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1

Product transfer service chosen over LPG flaring  

SciTech Connect

Seadrift Pipeline Corp. recently decommissioned its Ella Pipeline, an 108-mile, 8-in. line between the King Ranch and a Union Carbide plant at Seadrift, Texas. The pipeline company opted for the product transfer services of pipeline Dehydrators Inc. to evacuate the ethane-rich LPG mixture from the pipeline instead of flaring the LPG or displacing it with nitrogen at operating pressures into another pipeline. The product transfer system of Pipeline Dehydrators incorporates the use of highly specialized portable compressors, heat exchangers and interconnected piping. The product transfer process of evacuating a pipeline is an economically viable method that safely recovers a very high percentage of the product while maintaining product purity. Using positive-displacement compressors, PLD transferred the LPG from the idled 8-in. Ella line into an adjacent 12-in. ethane pipeline that remained in service at approximately 800 psig. Approximately 4.3 million lb of LPG (97% ethane, 2.7% methane and 0.3% propane) were transferred into the ethane pipeline, lowering the pressure on the Ella Pipeline from 800 psig to 65 psig.

Horn, J.; Powers, M.

1994-07-01T23:59:59.000Z

2

PRODUCTIVITY OF SOLAR FLARES AND MAGNETIC HELICITY INJECTION IN ACTIVE REGIONS  

SciTech Connect

The main objective of this study is to better understand how magnetic helicity injection in an active region (AR) is related to the occurrence and intensity of solar flares. We therefore investigate the magnetic helicity injection rate and unsigned magnetic flux, as a reference. In total, 378 ARs are analyzed using SOHO/MDI magnetograms. The 24 hr averaged helicity injection rate and unsigned magnetic flux are compared with the flare index and the flare-productive probability in the next 24 hr following a measurement. In addition, we study the variation of helicity over a span of several days around the times of the 19 flares above M5.0 which occurred in selected strong flare-productive ARs. The major findings of this study are as follows: (1) for a sub-sample of 91 large ARs with unsigned magnetic fluxes in the range from (3-5) x 10{sup 22} Mx, there is a difference in the magnetic helicity injection rate between flaring ARs and non-flaring ARs by a factor of 2; (2) the GOES C-flare-productive probability as a function of helicity injection displays a sharp boundary between flare-productive ARs and flare-quiet ones; (3) the history of helicity injection before all the 19 major flares displayed a common characteristic: a significant helicity accumulation of (3-45) x 10{sup 42} Mx{sup 2} during a phase of monotonically increasing helicity over 0.5-2 days. Our results support the notion that helicity injection is important in flares, but it is not effective to use it alone for the purpose of flare forecast. It is necessary to find a way to better characterize the time history of helicity injection as well as its spatial distribution inside ARs.

Park, Sung-hong; Wang Haimin [Space Weather Research Laboratory, New Jersey Institute of Technology, 323 Martin Luther King Boulevard, 101 Tiernan Hall, Newark, NJ 07102 (United States); Chae, Jongchul, E-mail: sp295@njit.ed [Astronomy Program and FPRD, Department of Physics and Astronomy, Seoul National University, Seoul 151-742 (Korea, Republic of)

2010-07-20T23:59:59.000Z

3

Natural Gas Marketed Production  

U.S. Energy Information Administration (EIA) Indexed Site

Wellhead Price Marketed Production Period: Monthly Annual Wellhead Price Marketed Production Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History U.S. 2,085,518 2,166,183 2,097,434 2,188,208 2,188,379 2,104,808 1973-2013 Federal Offshore Gulf of Mexico 116,480 112,975 102,113 109,113 102,493 105,284 1997-2013 Alabama NA NA NA NA NA NA 1989-2013 Alaska 29,725 27,904 25,445 23,465 23,613 25,916 1989-2013 Arizona NA NA NA NA NA NA 1991-2013 Arkansas NA NA NA NA NA NA 1991-2013 California NA NA NA NA NA NA 1989-2013 Colorado NA NA NA NA NA NA 1989-2013 Florida NA NA NA NA NA NA 1989-2013

4

China: Changing Wood Products Markets  

E-Print Network (OSTI)

#12;China: Changing Wood Products Markets less is probably known about the forestry and wood products market in China than most other U.S. trading partners. In the 1980s China emerged as the world,11,12). However, U.S. wood products exports to China declined nearly 93 percent from 1988 to 1996, from $-I%3

Zhang, Daowei

5

Total Marketed Production ..............  

Gasoline and Diesel Fuel Update (EIA)

billion cubic feet per day) billion cubic feet per day) Total Marketed Production .............. 68.95 69.77 70.45 71.64 71.91 71.70 71.46 71.57 72.61 72.68 72.41 72.62 70.21 71.66 72.58 Alaska ......................................... 1.04 0.91 0.79 0.96 1.00 0.85 0.77 0.93 0.97 0.83 0.75 0.91 0.93 0.88 0.87 Federal GOM (a) ......................... 3.93 3.64 3.44 3.82 3.83 3.77 3.73 3.50 3.71 3.67 3.63 3.46 3.71 3.70 3.62 Lower 48 States (excl GOM) ...... 63.97 65.21 66.21 66.86 67.08 67.08 66.96 67.14 67.92 68.18 68.02 68.24 65.58 67.07 68.09 Total Dry Gas Production .............. 65.46 66.21 66.69 67.79 68.03 67.83 67.61 67.71 68.69 68.76 68.50 68.70 66.55 67.79 68.66 Gross Imports ................................ 8.48 7.60 7.80 7.95 8.27 7.59 7.96 7.91 7.89 7.17 7.61 7.73 7.96 7.93 7.60 Pipeline ........................................

6

CERTIFIED FOREST PRODUCTS MARKETS  

E-Print Network (OSTI)

% Sawnwood 13% Panels 9% RW & primary 5% Windows & doors 5% Pulp & paper 5% DIY products 6% Trade & retailers

7

Georgia Refinery Marketable Petroleum Coke Production Capacity ...  

U.S. Energy Information Administration (EIA)

Georgia Refinery Marketable Petroleum Coke Production Capacity as of January 1 (Barrels per Stream Day)

8

Minnesota Refinery Marketable Petroleum Coke Production ...  

U.S. Energy Information Administration (EIA)

Minnesota Refinery Marketable Petroleum Coke Production Capacity as of January 1 (Barrels per Stream Day)

9

Natural Gas Dry Production (Annual Supply & Disposition)  

U.S. Energy Information Administration (EIA) Indexed Site

Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production Natural Gas Processed NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG...

10

Federal Offshore California Natural Gas Marketed Production ...  

Gasoline and Diesel Fuel Update (EIA)

Marketed Production (Million Cubic Feet) Federal Offshore California Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6...

11

Venezuela. [LPG marketing and production  

SciTech Connect

Liquefied petroleum gas marketing and production from Venezuela are not very complicated or big in the business. There is moderate LPG production since the main production comes from oil. There is about 2.3 million bpd of oil production compared with less than 70,000 bpd of gas liquids. Of more than 95% of the associated gas produced with the oil, 50% is injected as a condensate recovery process. Up to now, the LPG plants have been producing only a trickle, most of it from gas before it was injected. In the future program for gas utilization, it is estimated that by 1980 about twice the liquid that is now being produced would be available for exportation to natural markets of the Gulf of Mexico and the east coast. The production of about 7 million tons until the year 2000 can be continued with good conservation and with the future potential area that has been discovered in the south part of the lake and offshore Venezuela.

Reyes, A.

1977-01-01T23:59:59.000Z

12

,"South Dakota Natural Gas Marketed Production (MMcf)"  

U.S. Energy Information Administration (EIA) Indexed Site

,"Workbook Contents" ,"South Dakota Natural Gas Marketed Production (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of...

13

,"New Mexico Natural Gas Marketed Production (MMcf)"  

U.S. Energy Information Administration (EIA) Indexed Site

,,"(202) 586-8800",,,"10312013 3:29:02 PM" "Back to Contents","Data 1: New Mexico Natural Gas Marketed Production (MMcf)" "Sourcekey","N9050NM2" "Date","New Mexico...

14

Federal Offshore--Texas Natural Gas Marketed Production (Million...  

U.S. Energy Information Administration (EIA) Indexed Site

View History: Annual Download Data (XLS File) Federal Offshore--Texas Natural Gas Marketed Production (Million Cubic Feet) Federal Offshore--Texas Natural Gas Marketed Production...

15

Texas Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

View History: Monthly Annual Download Data (XLS File) Texas Natural Gas Marketed Production (Million Cubic Feet) Texas Natural Gas Marketed Production (Million Cubic Feet) Decade...

16

South Dakota Natural Gas Marketed Production (Million Cubic Feet...  

Gasoline and Diesel Fuel Update (EIA)

View History: Monthly Annual Download Data (XLS File) South Dakota Natural Gas Marketed Production (Million Cubic Feet) South Dakota Natural Gas Marketed Production (Million Cubic...

17

Four firms marketing new lighting products  

SciTech Connect

New lighting products on the market include a screw-in high-pressure sodium (HPS) retrofit from Teron Lighting Corp., a screw-in industrial HPS lamp from Guth Lighting, low-voltage task and display lighting fixtures from Capri Lighting, and a current-reducing device from Remtec. The article describes the energy savings, costs, and specifications of each product. (DCK)

1983-07-04T23:59:59.000Z

18

Changing World Product Markets and Potential Refining Capacity ...  

U.S. Energy Information Administration (EIA)

Changing World Product Markets and Potential Refining Capacity Increases. NPRA Annual Meeting March 2006

19

Colorado Refinery Marketable Petroleum Coke Production Capacity as ...  

U.S. Energy Information Administration (EIA)

Colorado Refinery Marketable Petroleum Coke Production Capacity as of January 1 (Barrels per Stream Day)

20

Ohio Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Release Date: 9302013 Next Release Date: 10312013 Referring Pages: Natural Gas Vented and Flared Ohio Natural Gas Gross Withdrawals and Production Natural Gas Vented and Flared...

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

DEREGULATION SHOCK IN PRODUCT MARKET AND UNEMPLOYMENT  

E-Print Network (OSTI)

DEREGULATION SHOCK IN PRODUCT MARKET AND UNEMPLOYMENT Luisito BERTINELLI Olivier CARDI Partha SEN://www.economie.polytechnique.edu/ mailto:chantal.poujouly@polytechnique.edu hal-00589228,version1-28Apr2011 #12;DEREGULATION SHOCK [2010] analyze the effect of a deregulation shock within a dynamic general equilibrium model with entry

Paris-Sud XI, Université de

22

Methodology for estimating volumes of flared and vented natural gas  

Science Conference Proceedings (OSTI)

The common perception in the United States that natural gas produced with oil is a valuable commodity probably dates from the 1940's. Before that time, most operators regarded natural gas associated with or dissolved in oil as a nuisance. Indeed, most associated/dissolved natural gas produced in the United States before World War II probably was flared or vented to the atmosphere. This situation has changed in the United States, where flaring and venting have decreased dramatically in recent years, in part because of environmental concerns, but also because of the changing view of the value of natural gas. The idea that gas is a nuisance is beginning to change almost everywhere, as markets for gas have developed in Europe, Japan, and elsewhere, and as operators have increasingly utilized or reinjected associated-dissolved gas in their oil-production activities. Nevertheless, in some areas natural gas continues to be flared or vented to the atmosphere. Gas flares in Russia, the Niger Delta, and the Middle East are some of the brightest lights on the nighttime Earth. As we increasingly consider the global availability and utility of natural gas, and the environmental impacts of the consumption of carbon-based fuels, it is important to know how much gas has been flared or vented, how much gas is currently being flared or vented, and the distribution of flaring or venting through time. Unfortunately, estimates of the volumes of flared and vented gas are generally not available. Despite the inconsistency and inavailability of data, the extrapolation method outlined provides a reliable technique for estimating amounts of natural gas flared and vented through time. 36 refs., 7 figs., 6 tabs.

Klett, T.R.; Gautier, D.L. (Geological Survey, Denver, CO (United States))

1993-01-01T23:59:59.000Z

23

Federal Offshore--Alabama Natural Gas Marketed Production (Million...  

U.S. Energy Information Administration (EIA) Indexed Site

Marketed Production (Million Cubic Feet) Federal Offshore--Alabama Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6...

24

Alabama--State Offshore Natural Gas Marketed Production (Million...  

Annual Energy Outlook 2012 (EIA)

Marketed Production (Million Cubic Feet) Alabama--State Offshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

25

Louisiana--State Offshore Natural Gas Marketed Production (Million...  

U.S. Energy Information Administration (EIA) Indexed Site

Marketed Production (Million Cubic Feet) Louisiana--State Offshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6...

26

Federal Offshore--Louisiana Natural Gas Marketed Production ...  

Annual Energy Outlook 2012 (EIA)

Marketed Production (Million Cubic Feet) Federal Offshore--Louisiana Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6...

27

Alaska--State Offshore Natural Gas Marketed Production (Million...  

Gasoline and Diesel Fuel Update (EIA)

Marketed Production (Million Cubic Feet) Alaska--State Offshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

28

California--State Offshore Natural Gas Marketed Production (Million...  

Annual Energy Outlook 2012 (EIA)

Marketed Production (Million Cubic Feet) California--State Offshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6...

29

California Imputed Wellhead Value of Marketed Production (Cost...  

U.S. Energy Information Administration (EIA) Indexed Site

Imputed Wellhead Value of Marketed Production (Cost) California Imputed Wellhead Value of Marketed Production (Cost) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

30

Alabama--onshore Natural Gas Marketed Production (Million Cubic...  

U.S. Energy Information Administration (EIA) Indexed Site

onshore Natural Gas Marketed Production (Million Cubic Feet) Alabama--onshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

31

Calif--onshore Natural Gas Marketed Production (Million Cubic...  

U.S. Energy Information Administration (EIA) Indexed Site

onshore Natural Gas Marketed Production (Million Cubic Feet) Calif--onshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

32

Louisiana--onshore Natural Gas Marketed Production (Million Cubic...  

U.S. Energy Information Administration (EIA) Indexed Site

onshore Natural Gas Marketed Production (Million Cubic Feet) Louisiana--onshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

33

New Mexico Imputed Wellhead Value of Marketed Production (Cost...  

U.S. Energy Information Administration (EIA) Indexed Site

Imputed Wellhead Value of Marketed Production (Cost) New Mexico Imputed Wellhead Value of Marketed Production (Cost) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

34

Texas--State Offshore Natural Gas Marketed Production (Million...  

Annual Energy Outlook 2012 (EIA)

Marketed Production (Million Cubic Feet) Texas--State Offshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

35

Texas--onshore Natural Gas Marketed Production (Million Cubic...  

Gasoline and Diesel Fuel Update (EIA)

onshore Natural Gas Marketed Production (Million Cubic Feet) Texas--onshore Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

36

U.S. Refinery Marketable Petroleum Coke Production Capacity as ...  

U.S. Energy Information Administration (EIA)

U.S. Refinery Marketable Petroleum Coke Production Capacity as of January 1 (Barrels per Stream Day)

37

EVOLUTION OF CURRENTS OF OPPOSITE SIGNS IN THE FLARE-PRODUCTIVE SOLAR ACTIVE REGION NOAA 10930  

SciTech Connect

Analysis of a time series of high spatial resolution vector magnetograms of the active region NOAA 10930 available from the Solar Optical Telescope SpectroPolarimeter on board Hinode revealed that there is a mixture of upward and downward currents in the two footpoints of an emerging flux rope. The flux emergence rate is almost the same in both the polarities. We observe that along with an increase in magnetic flux, the net current in each polarity increases initially for about three days after which it decreases. This net current is characterized by having exactly opposite signs in each polarity while its magnitude remains almost the same most of the time. The decrease of the net current in both the polarities is due to the increase of current having a sign opposite to that of the net current. The dominant current, with the same sign as the net current, is seen to increase first and then decreases during the major X-class flares. Evolution of non-dominant current appears to be a necessary condition for flare initiation. The above observations can be plausibly explained in terms of the superposition of two different force-free states resulting in a non-zero Lorentz force in the corona. This Lorentz force then pushes the coronal plasma and might facilitate the magnetic reconnection required for flares. Also, the evolution of the net current is found to follow the evolution of magnetic shear at the polarity inversion line.

Ravindra, B. [Indian Institute of Astrophysics, Koramangala, Bangalore 560 034 (India); Venkatakrishnan, P.; Tiwari, Sanjiv Kumar; Bhattacharyya, R., E-mail: ravindra@iiap.res.in, E-mail: pvk@prl.res.in, E-mail: tiwari@mps.mpg.de, E-mail: ramit@prl.res.in [Udaipur Solar Observatory, Physical Research Laboratory, Dewali, Bari Road, Udaipur 313 001 (India)

2011-10-10T23:59:59.000Z

38

Economics and market potential of hydrogen production  

DOE Green Energy (OSTI)

A study was undertaken to evaluate the economics of producing hydrogen from coal and from water and to assess the market potential for this hydrogen in chemical and fuel applications. Results of this study are summarized. Current chemical applications of hydrogen in manufacturing ammonia and methanol, in refining petroleum and in specialty uses provide a base market for penetration by new hydrogen production technologies, although prospects for the use of hydrogen in fuel applications remain unclear. Electrolysis and coal gasification will be complementary, not competitive, technologies for producing hydrogen. Coal gasification plants are better suited to production of large quantities of hydrogen, while electrolyzers are better suited to the production of hydrogen for small-scale uses. Hydrogen produced through coal gasification may be economical in chemical applications (e.g., ammonia production) by the late 1990's. Development programs now underway are expected to provide new coal gasification technologies with lower first costs and higher efficiencies than current technologies. An on-site coal gasification plant supplying hydrogen in the quantities usually required in chemical applications (from 10 to 100 million cubic feet per day) will be smaller than is generally proposed for syngas plants. Growth in smaller scale specialty uses of hydrogen and improvements in the technology for electrolysis will create conditions favorable to expanded use of hydrogen produced through water electrolysis. The major constraint on use of electrolysis will be the availability of low cost electricity. Shortages of natural gas caused by declining domestic production could induce shifts to producing hydrogen through electrolysis or through coal gasification earlier in time (i.e., the late 1980's or early 1990's) than is suggested by comparative cost calculations alone.

Not Available

1978-09-01T23:59:59.000Z

39

Economics and market potential of hydrogen production  

SciTech Connect

A study was undertaken to evaluate the economics of producing hydrogen from coal and from water and to assess the market potential for this hydrogen in chemical and fuel applications. Results of this study are summarized. Current chemical applications of hydrogen in manufacturing ammonia and methanol, in refining petroleum and in specialty uses provide a base market for penetration by new hydrogen production technologies, although prospects for the use of hydrogen in fuel applications remain unclear. Electrolysis and coal gasification will be complementary, not competitive, technologies for producing hydrogen. Coal gasification plants are better suited to production of large quantities of hydrogen, while electrolyzers are better suited to the production of hydrogen for small-scale uses. Hydrogen produced through coal gasification may be economical in chemical applications (e.g., ammonia production) by the late 1990's. Development programs now underway are expected to provide new coal gasification technologies with lower first costs and higher efficiencies than current technologies. An on-site coal gasification plant supplying hydrogen in the quantities usually required in chemical applications (from 10 to 100 million cubic feet per day) will be smaller than is generally proposed for syngas plants. Growth in smaller scale specialty uses of hydrogen and improvements in the technology for electrolysis will create conditions favorable to expanded use of hydrogen produced through water electrolysis. The major constraint on use of electrolysis will be the availability of low cost electricity. Shortages of natural gas caused by declining domestic production could induce shifts to producing hydrogen through electrolysis or through coal gasification earlier in time (i.e., the late 1980's or early 1990's) than is suggested by comparative cost calculations alone.

1978-09-01T23:59:59.000Z

40

Obtaining and Using USDA Market and Production Reports  

E-Print Network (OSTI)

Producers who have superior information hold a distinct marketing advantage over those who do not. This publication lists various sources of marketing and production information and where to obtain them.

Bevers, Stan; Amosson, Stephen H.; Smith, Jackie; O'Brien, Daniel

2008-10-07T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

THE PRODUCTION OF LOW-ENERGY NEUTRONS IN SOLAR FLARES AND THE IMPORTANCE OF THEIR DETECTION IN THE INNER HELIOSPHERE  

Science Conference Proceedings (OSTI)

Neutron detectors on spacecraft in the inner heliosphere can observe the low-energy (production using a computer code incorporating updated neutron-production cross sections for the proton and {alpha}-particle reactions with heavier elements at all ion energies, especially at low energies (E{sub ion} exploration of ion acceleration in weak flares not previously observable and may reveal acceleration at other sites not previously detected where low-energy neutrons could be the only high-energy signature of ion acceleration. Also, a measurement of the low-energy neutron spectrum will provide important information about the accelerated-ion spectrum that is not available from the capture line fluence measurement alone.

Murphy, R. J. [Code 7650, Naval Research Laboratory, Washington, DC 20375 (United States); Kozlovsky, B. [Department of Physics and Astronomy, Tel Aviv University, Tel Aviv (Israel); Share, G. H., E-mail: murphy@ssd5.nrl.navy.mil, E-mail: benz@wise.tau.ac.il, E-mail: share@astro.umd.edu [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States)

2012-09-15T23:59:59.000Z

42

Gasoline Prices Also Influenced by Regional Gasoline Product Markets  

Gasoline and Diesel Fuel Update (EIA)

1 1 Notes: Next we examine the wholesale market's added contribution to gasoline price variation and analyze the factors that impact the gasoline balance. There are two points to take away from this chart: The U.S. market moves with the world market, as can be seen with the high inventories in 1998, being drawn down to low levels during 1999. Crude and product markets are not independent. Crude oil and product markets move together fairly closely, with some lead/lag effects during transitions. The relationship between international crude oil markets and domestic product markets raises another issue. A subtle, but very important point, lost in recent discussions of gasoline price increases: The statement has been made that crude markets are not a factor in this past spring's high gasoline prices, since crude prices were

43

,"Alaska--State Offshore Natural Gas Marketed Production (MMcf...  

U.S. Energy Information Administration (EIA) Indexed Site

State Offshore Natural Gas Marketed Production (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for"...

44

,"Louisiana--State Offshore Natural Gas Marketed Production ...  

U.S. Energy Information Administration (EIA) Indexed Site

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Louisiana--State Offshore Natural Gas Marketed Production (MMcf)",1,"Annual",2011 ,"Release Date:","10...

45

,"Alabama--State Offshore Natural Gas Marketed Production (MMcf...  

U.S. Energy Information Administration (EIA) Indexed Site

State Offshore Natural Gas Marketed Production (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for"...

46

MathResources: bringing a product to market - CECM  

E-Print Network (OSTI)

MathResources: bringing a product to market. DUBIOUS BENEFITS FROM EARLY COMPUTER USE Study from Science confirms MRI's Approach. May 1999: ...

47

,"California--State Offshore Natural Gas Marketed Production...  

U.S. Energy Information Administration (EIA) Indexed Site

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California--State Offshore Natural Gas Marketed Production (MMcf)",1,"Annual",2011 ,"Release...

48

World Production, Markets, and Trade Reports | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

World Production, Markets, and Trade Reports Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov Communities ...

49

Understanding the world wool market : trade, productivity and grower incomes.  

E-Print Network (OSTI)

??[Truncated abstract] The core objective of this thesis is summarised by its title: “Understanding the World Wool Market: Trade, Productivity and Grower Incomes”. Thus, we… (more)

Verikios, George

2007-01-01T23:59:59.000Z

50

Production cost models with regard to liberalised electricity markets.  

E-Print Network (OSTI)

??This book makes a contribution to the formulation and implementation of production cost models for the modelling of liberalized electricity markets by addressing issues associated… (more)

Martinez Diaz, David José

2008-01-01T23:59:59.000Z

51

,"Texas--State Offshore Natural Gas Marketed Production (MMcf...  

U.S. Energy Information Administration (EIA) Indexed Site

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas--State Offshore Natural Gas Marketed Production (MMcf)",1,"Annual",2011 ,"Release...

52

,"Federal Offshore--Texas Natural Gas Marketed Production (MMcf...  

U.S. Energy Information Administration (EIA) Indexed Site

Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore--Texas Natural Gas Marketed Production (MMcf)",1,"Annual",1998 ,"Release Date:","7312013"...

53

Forecasting consumer products using prediction markets  

E-Print Network (OSTI)

Prediction Markets hold the promise of improving the forecasting process. Research has shown that Prediction Markets can develop more accurate forecasts than polls or experts. Our research concentrated on analyzing Prediction ...

Trepte, Kai

2009-01-01T23:59:59.000Z

54

Detecting Solar Neutrino Flares and Flavors  

E-Print Network (OSTI)

Intense solar flares originated in sun spots produce high energy particles (protons, $\\alpha$) well observable by satellites and ground-based detectors. The flare onset produces signals in different energy bands (radio, X, gamma and neutrons). The most powerful solar flares as the ones occurred on 23 February 1956, 29 September 1989 and the more recent on October 28th, and the 2nd, 4th, 13th of November 2003 released in sharp times the largest flare energies (${E}_{FL} \\simeq {10}^{31}\\div {10}^{32} erg). The high energy solar flare protons scatter within the solar corona and they must be source of a prompt neutrino burst through the production of charged pions. Later on, solar flare particles hitting the atmosphere may marginally increase the atmospheric neutrino flux. The prompt solar neutrino flare may be detected in the largest underground $\

D. Fargion

2003-12-01T23:59:59.000Z

55

Cause Marketing: Spillover Effects of Cause-Related Products in a Product Portfolio  

Science Conference Proceedings (OSTI)

The number of firms carrying a cause-related product has significantly increased in recent years. We consider a duopoly model of competition between firms in two products to determine which products a firm will link to a cause. We first test the behavioral ... Keywords: cause marketing, experimental economics, marketing and pricing strategy, product policy

Aradhna Krishna; Uday Rajan

2009-09-01T23:59:59.000Z

56

Selling green power in California: Product, industry, and market trends  

SciTech Connect

As one of the first US stages to open its doors to retail electric competition, California offers an important opportunity to assess the effectiveness of green power marketing as a mechanism for supporting renewable energy. This report is an interim assessment of key green power product, industry, and market trends in California. The report identifies and analyzes: the potential size of the green power market in California; the companies participating in the green power market; the green power products being offered and their prices; the impact of the green market on renewable generators and the environment; and the influence of several public policies and non-governmental programs on the market for green power. Data used in this paper have been collected, in large part, from surveys and interviews with green power marketers that took place between December 1997 and April 1998. There remain legitimate concerns over the viability of green power marketing to support significant quantities of renewable energy and provide large environmental gains, and it is far too early to assess the overall strength of customer demand for renewable energy. A critical finding of this report is that, because of the high cost of acquiring and servicing residential customers and the low utility default service price, green power marketing affords new energy service providers one of the only viable entrees to California`s residential marketplace.

Wiser, R.H.; Pickle, S.J.

1998-05-01T23:59:59.000Z

57

Texas Natural Gas Wellhead Value and Marketed Production  

U.S. Energy Information Administration (EIA)

Area: Period: Download ... 8.51: 3.81: 4.70 : 1967-2010: Marketed Production (Million Cubic Ft.) 6,123,180: 6,960,693: 6,818,973: 6,715,294: 7,112,863:

58

Market Assessment for FEMP-Designated Product Category: Commercial...  

NLE Websites -- All DOE Office Websites (Extended Search)

Market Assessment for FEMP-Designated Product Category: Commercial Boilers Speaker(s): Donald Mauritz Date: October 3, 2011 - 12:00pm Location: 90-4133 Seminar HostPoint of...

59

Federal Offshore--Gulf of Mexico Natural Gas Marketed Production ...  

U.S. Energy Information Administration (EIA)

Federal Offshore--Gulf of Mexico Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 ...

60

U.S. Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

U.S. Natural Gas Marketed Production (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1973: 1,948,000: 1,962,000: 1,907,000: 1,814,000 ...

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Texas Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Texas Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 7,188,900: 7,495,414 ...

62

Texas Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Texas Natural Gas Marketed Production (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1989: 545,995: 498,336: 541,753: 518,207: 525,157 ...

63

U.S. Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

U.S. Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1900's: 128,000: 180,000 ...

64

Michigan Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Michigan Natural Gas Marketed Production (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1989: 12,129: 12,715: 12,637: 12,663: 12,812 ...

65

Michigan Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Michigan Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 33,589: 40,480 ...

66

Colorado Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Colorado Natural Gas Marketed Production (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1989: 22,256: 19,088: 17,871: 15,564: 16,010 ...

67

Illinois Natural Gas Marketed Production (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Illinois Natural Gas Marketed Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 5,144: 4,380 ...

68

Microsoft Word - Enable New Products Services and Markets_Final...  

NLE Websites -- All DOE Office Websites (Extended Search)

Smart Grid Principal Characteristic Enables New Products, Services, and Markets February 4, 2010 DOENETL-20101401 V 3.0 DISCLAIMER This report was prepared as an account of work...

69

Estimates of global, regional, and national annual CO{sub 2} emissions from fossil-fuel burning, hydraulic cement production, and gas flaring: 1950--1992  

SciTech Connect

This document describes the compilation, content, and format of the most comprehensive C0{sub 2}-emissions database currently available. The database includes global, regional, and national annual estimates of C0{sub 2} emissions resulting from fossil-fuel burning, cement manufacturing, and gas flaring in oil fields for 1950--92 as well as the energy production, consumption, and trade data used for these estimates. The methods of Marland and Rotty (1983) are used to calculate these emission estimates. For the first time, the methods and data used to calculate CO, emissions from gas flaring are presented. This C0{sub 2}-emissions database is useful for carbon-cycle research, provides estimates of the rate at which fossil-fuel combustion has released C0{sub 2} to the atmosphere, and offers baseline estimates for those countries compiling 1990 C0{sub 2}-emissions inventories.

Boden, T.A.; Marland, G. [Oak Ridge National Lab., TN (United States); Andres, R.J. [University of Alaska, Fairbanks, AK (United States). Inst. of Northern Engineering

1995-12-01T23:59:59.000Z

70

Service and product provider's marketing toolkit | ENERGY STAR Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

Service and product provider's marketing toolkit Service and product provider's marketing toolkit Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section How can ENERGY STAR help your business? Get started Join ENERGY STAR as a partner ENERGY STAR service & product provider training series Service and product provider's marketing toolkit Industry initiatives ENERGY STAR sales tools for service and product providers

71

Impact of Hydrogen Production on U.S. Energy Markets  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrogen Production on Impact of Hydrogen Production on Hydrogen Production on Impact of Hydrogen Production on U.S. Energy Markets U.S. Energy Markets Presented to: Presented to: DOE Hydrogen Transition DOE Hydrogen Transition Analysis Workshop Analysis Workshop Washington DC Washington DC January 26, 2006 January 26, 2006 Prepared by: Prepared by: E. Harry Vidas, Energy and Environmental Analysis, Inc. E. Harry Vidas, Energy and Environmental Analysis, Inc. Paul Friley, Brookhaven National Laboratory Paul Friley, Brookhaven National Laboratory AZ CA Project Scope Project Scope * Focus will be on competition between hydrogen production and distribution technologies with respect to hydrogen fuel demand, technology cost, regional mix, and impact on feedstock prices. * Evaluate impacts on U.S. energy markets including price

72

Market potential of IGCC for domestic power production  

SciTech Connect

Mitretek Systems and CONSOL Inc. have completed the first phase of a market potential study for Integrated Coal Gasification Combined Cycle (IGCC) domestic power production. The U. S. Department of Energy (DOE) funded this study. The objective of this study is to provide DOE with data to estimate the future domestic market potential of IGCC for electricity generation. Major drivers in this study are the state of technology development, feedstock costs, environmental control costs, demand growth, and dispatchability. This study examines IGCC potential for baseload power production in the Northeast U. S., an important market area by virtue of existing coal infrastructure and proximity to coal producing regions. IGCC market potential was examined for two levels of technology development as a function of natural gas price and carbon tax. This paper discusses the results of this study, including the levels of performance and cost necessary to insure competitiveness with natural gas combined cycle plants.

Gray, D.; Tomlinson, G.; Hawk, E.; Maskew, J.

1999-07-01T23:59:59.000Z

73

After record sales and production, international met markets plummet  

Science Conference Proceedings (OSTI)

After surging in 2007 and most of 2008, both the demand and the pricing for coal collapsed in 2008's final quarter. The article discusses last year's market and gives some predictions on 2009's production and prices. The National Mining Association predicts that production of coking coal will fall 11% due to plunging demand for steel. 4 photos.

Buchsbaum, L.

2009-03-15T23:59:59.000Z

74

The Influence of Product Markets on Industrial Relations  

E-Print Network (OSTI)

railways, bus transport, road haulage, telecommunications, docks, vehicle, aircraft and ship manufacture, steel, gas, water, electricity, coal, munitions, airlines, research laboratories, recruitment services, waste disposal, airports, publishing... of market and labor, of merchant and wage-earner, of prices and wages.’ (op. cit.: 261) Associations of manufacturers are primarily price-regarding. An extension of the product market, to include lower-paying marginal producers, is likely to provoke...

Brown, William

75

Spray Forming: Alloys, Products, and Markets  

Science Conference Proceedings (OSTI)

Due to the single-step processing cycle, spray-formed aluminum alloys can be produced at substantially lower costs than P/M products, approaching cost levels  ...

76

Product Market Impacts - Energy Information Administration  

U.S. Energy Information Administration (EIA)

The relative price of heavy products versus light is generally what one looks at to see the impact on light-heavy crude oil differences. It is ...

77

Soybeans: Chemistry, Production, Processing, and UtilizationChapter 5 Economics of Soybean Production, Marketing, and Utilization  

Science Conference Proceedings (OSTI)

Soybeans: Chemistry, Production, Processing, and Utilization Chapter 5 Economics of Soybean Production, Marketing, and Utilization Food Science Health Nutrition Biochemistry Processing Soybeans eChapters Food Science & Technology He

78

Technology diffusion of energy-related products in residential markets  

Science Conference Proceedings (OSTI)

Acceptance of energy-related technologies by end residential consumers, manufacturers of energy-related products, and other influential intermediate markets such as builders will influence the potential for market penetration of innovative energy-related technologies developed by the Department of Energy, Office of Building and Community Systems (OBCS). In this report, Pacific Northwest Laboratory reviewed the available information on technology adoption, diffusion, and decision-making processes to provide OBCS with a background and understanding of the type of research that has previously been conducted on this topic. Insight was gained as to the potential decision-making criteria and motivating factors that influence the decision-maker(s) selection of new technologies, and some of the barriers to technology adoption faced by potential markets for OBCS technologies.

Davis, L.J.; Bruneau, C.L.

1987-05-01T23:59:59.000Z

79

U.S. Imputed Value of Natural Gas Market Production (Cost)  

Gasoline and Diesel Fuel Update (EIA)

Imputed Value of Natural Gas Market Production (Cost) U.S. Imputed Value of Natural Gas Market Production (Cost) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

80

Nuclear hydrogen : an assessment of product flexibility and market viability.  

DOE Green Energy (OSTI)

Nuclear energy has the potential to play an important role in the future energy system as a large-scale source of hydrogen without greenhouse gas emissions. Thus far, economic studies of nuclear hydrogen tend to focus on the levelized cost of hydrogen without accounting for the risks and uncertainties that potential investors would face. We present a financial model based on real options theory to assess the profitability of different nuclear hydrogen production technologies in evolving electricity and hydrogen markets. The model uses Monte Carlo simulations to represent uncertainty in future hydrogen and electricity prices. It computes the expected value and the distribution of discounted profits from nuclear hydrogen production plants. Moreover, the model quantifies the value of the option to switch between hydrogen and electricity production, depending on what is more profitable to sell. We use the model to analyze the market viability of four potential nuclear hydrogen technologies and conclude that flexibility in output product is likely to add significant economic value for an investor in nuclear hydrogen. This should be taken into account in the development phase of nuclear hydrogen technologies.

Botterud, A.; Yildiz, B.; Conzelmann, G.; Petri, M.; Massachusetts Inst. of Tech.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

FLARES PRODUCING WELL-ORGANIZED POST-FLARE ARCADES (SLINKIES) HAVE EARLY PRECURSORS  

SciTech Connect

Exploding loop systems producing X-ray flares often, but not always, bifurcate into a long-living, well-organized system of multi-threaded loop arcades resembling solenoidal slinkies. The physical conditions that cause or prevent this process are not known. To address this problem, we examined most of the major (X-class) flares that occurred during the last decade and found that the flares that bifurcate into long-living slinky arcades have different signatures than those that do not 'produce' such structures. The most striking difference is that, in all cases of slinky formation, GOES high energy proton flux becomes significantly enhanced 10-24 hr before the flare occurs. No such effect was found prior to the 'non-slinky' flares. This fact may be associated with the difference between energy production by a given active region and the amount of energy required to bring the entire system into the form of well-organized, self-similar loop arcades. As an example illustrating the process of post-flare slinky formation, we present observations taken with the Hinode satellite, in several wavelengths, showing a time sequence of pre-flare and flare activity, followed by the formation of dynamically stable, well-organized structures. One of the important features revealed is that post-flare coronal slinky formation is preceded by scale invariant structure formation in the underlying chromosphere/transition region. We suggest that the observed regularities can be understood within the framework of self-organized critical dynamics characterized by scale invariant structure formation with critical parameters largely determined by energy saturation level. The observed regularities per se may serve as a long-term precursor of strong flares and may help to study predictability of system behavior.

Ryutova, M. P. [Lawrence Livermore National Laboratory/IGPP, Livermore, CA 94550 (United States); Frank, Z.; Hagenaar, H.; Berger, T., E-mail: ryutova1@llnl.gov, E-mail: zoe@lmsal.com, E-mail: hagenaar@lmsal.com, E-mail: berger@lmsal.com [Lockheed Martin Solar and Astrophysics Laboratory, 3251 Hanover Street, Palo Alto, CA 94304 (United States)

2011-06-01T23:59:59.000Z

82

Joint production and economic retention quantity decisions in capacitated production systems serving multiple market segments  

E-Print Network (OSTI)

In this research, we consider production/inventory management decisions of a rmthat sells its product in two market segments during a nite planning horizon. In thebeginning of each period, the rm makes a decision on how much to produce basedon the production capacity and the current on-hand inventory available. After theproduction is made at the beginning of the period, the rm rst satises the stochasticdemand from customers in its primary market. Any primary market demand thatcannot be satised is lost. After satisfying the demand from the primary market, ifthere is still inventory on hand, all or part of the remaining products can be sold ina secondary market with ample demand at a lower price. Hence, the second decisionthat the rm makes in each period is how much to sell in the secondary market, orequivalently, how much inventory to carry to the next period.The objective is to maximize the expected net revenue during a nite planninghorizon by determining the optimal production quantity in each period, and theoptimal inventory amount to carry to the next period after the sales in primary andsecondary markets. We term the optimal inventory amount to be carried to the nextperiod as \\economic retention quantity". We model this problem as a nite horizonstochastic dynamic program. Our focus is to characterize the structure of the optimalpolicy and to analyze the system under dierent parameter settings. Conditioning on given parameter set, we establish lower and upper bounds on the optimal policyparameters. Furthermore, we provide computational tools to determine the optimalpolicy parameters. Results of the numerical analysis are used to provide furtherinsights into the problem from a managerial perspective.

Katariya, Abhilasha Prakash

2008-08-01T23:59:59.000Z

83

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

variation in market prices for energy re?ect the productionsent by energy markets. By distorting e?cient energy priceenergy payments in the wholesale market. In particular, I assume that the wholesale price

Borenstein, Severin

2008-01-01T23:59:59.000Z

84

Market orientation and accounting information - a product-level study.  

E-Print Network (OSTI)

??From the early 1990’s, both the marketing and accounting disciplines have reported insightful and similar developments. In seeking to define and measure the marketing concept,… (more)

Inglis, Robert M.

2005-01-01T23:59:59.000Z

85

Oilfield Flare Gas Electricity Systems (OFFGASES Project)  

Science Conference Proceedings (OSTI)

The Oilfield Flare Gas Electricity Systems (OFFGASES) project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under Preferred Upstream Management Projects (PUMP III). Project partners included the Interstate Oil and Gas Compact Commission (IOGCC) as lead agency working with the California Energy Commission (CEC) and the California Oil Producers Electric Cooperative (COPE). The project was designed to demonstrate that the entire range of oilfield 'stranded gases' (gas production that can not be delivered to a commercial market because it is poor quality, or the quantity is too small to be economically sold, or there are no pipeline facilities to transport it to market) can be cost-effectively harnessed to make electricity. The utilization of existing, proven distribution generation (DG) technologies to generate electricity was field-tested successfully at four marginal well sites, selected to cover a variety of potential scenarios: high Btu, medium Btu, ultra-low Btu gas, as well as a 'harsh', or high contaminant, gas. Two of the four sites for the OFFGASES project were idle wells that were shut in because of a lack of viable solutions for the stranded noncommercial gas that they produced. Converting stranded gas to useable electrical energy eliminates a waste stream that has potential negative environmental impacts to the oil production operation. The electricity produced will offset that which normally would be purchased from an electric utility, potentially lowering operating costs and extending the economic life of the oil wells. Of the piloted sites, the most promising technologies to handle the range were microturbines that have very low emissions. One recently developed product, the Flex-Microturbine, has the potential to handle the entire range of oilfield gases. It is deployed at an oilfield near Santa Barbara to run on waste gas that is only 4% the strength of natural gas. The cost of producing oil is to a large extent the cost of electric power used to extract and deliver the oil. Researchers have identified stranded and flared gas in California that could generate 400 megawatts of power, and believe that there is at least an additional 2,000 megawatts that have not been identified. Since California accounts for about 14.5% of the total domestic oil production, it is reasonable to assume that about 16,500 megawatts could be generated throughout the United States. This power could restore the cost-effectiveness of thousands of oil wells, increasing oil production by millions of barrels a year, while reducing emissions and greenhouse gas emissions by burning the gas in clean distributed generators rather than flaring or venting the stranded gases. Most turbines and engines are designed for standardized, high-quality gas. However, emerging technologies such as microturbines have increased the options for a broader range of fuels. By demonstrating practical means to consume the four gas streams, the project showed that any gases whose properties are between the extreme conditions also could be utilized. The economics of doing so depends on factors such as the value of additional oil recovered, the price of electricity produced, and the alternate costs to dispose of stranded gas.

Rachel Henderson; Robert Fickes

2007-12-31T23:59:59.000Z

86

Market enhancement of shale oil: The native products extraction technology  

SciTech Connect

The overall objective of this work was to assess the feasibility of enhancing shale oil commercialization through SO/NPX technology. Specific objectives were: (1) To determine the properties and characteristics of fractions isolable from shale oil utilizing separation sequences which are based on thermodynamic considerations; (2) To identify product streams of market value for promising technology development; (3)To conduct technology development studies leading to a shale oil extraction and processing sequence which promises economic enhancement of shale oil commercialization; (4) To develop an analytical methodology and model for obtaining engineering design data required for process development; (5) To estimate the economics of SO/NPX including the potential for enhancing the profitability of a commercial-scale shale oil MIS retort.

Bunger, J.W. (Bunger (James W.) and Associates, Inc., Salt Lake City, UT (United States)); DuBow, J.B. (Utah Univ., Salt Lake City, UT (United States))

1991-10-01T23:59:59.000Z

87

Market assessment for active solar heating and cooling products. Progress report  

DOE Green Energy (OSTI)

Progress is reported on a comprehensive evaluation of the market for active solar heating and cooling products focusing on the attributes and behavior of HVAC decision makers. (MHR)

Not Available

1980-02-21T23:59:59.000Z

88

U.S. exports of petroleum products increase as markets become more ...  

U.S. Energy Information Administration (EIA)

Total U.S. exports of finished petroleum products have increased more than 60% since 2007 as markets have become more globally integrated. This trend is driven ...

89

Energy Dept. Reports: U.S. Fuel Cell Market Production and ...  

Energy Dept. Reports: U.S. Fuel Cell Market Production and Deployment Continues Strong Growth. December 19, 2013. The Energy Department released three ...

90

U.S. marketed natural gas production levels off in the first half ...  

U.S. Energy Information Administration (EIA)

U.S. marketed natural gas production has flattened since late 2011, mainly in response to lower natural gas prices. Nevertheless, volumes remain at historically high ...

91

Data refinement in a market research applications' data production process  

Science Conference Proceedings (OSTI)

In this contribution, we will show how empirically collected field data for a market research application are refined in a stepwise manner and enriched into end-user market reports and charts. The collected data are treated by selections, transformations, ...

Thomas Ruf; Thomas Kirsche

2005-01-01T23:59:59.000Z

92

Palm Oil: Production, Processing, Uses, and CharacterizationChapter 7 The Economics of Malaysian Palm Oil Production, Marketing and Utilization  

Science Conference Proceedings (OSTI)

Palm Oil: Production, Processing, Uses, and Characterization Chapter 7 The Economics of Malaysian Palm Oil Production, Marketing and Utilization Food Science Health Nutrition Biochemistry Processing eChapters Food Science & Technology H

93

Market  

... and its contributions to society and the economy; The marketing group values suggestions from researchers regarding companies to approach.

94

Imputed Wellhead Value of Natural Gas Marketed Production  

Gasoline and Diesel Fuel Update (EIA)

Thousand Dollars) Thousand Dollars) Data Series: Quantity of Production Imputed Wellhead Value Wellhead Price Marketed Production Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2006 2007 2008 2009 2010 2011 View History U.S. 124,074,399 1989-2006 Alabama 2,167,627 2,010,736 2,489,704 1,020,599 994,688 0 1989-2011 Alaska 2,576,028 2,439,193 2,944,546 1,163,554 1,185,249 0 1989-2011 Arizona 3,484 3,913 3,710 2,269 753 0 1989-2011 Arkansas 1,739,324 1,782,837 3,891,921 2,330,692 3,556,609 0 1989-2011 California 2,038,915 2,033,054 2,483,126 1,095,181 1,396,916 0 1989-2011 Colorado 7,361,709 5,680,388 9,642,428 4,812,014 6,250,380 0 1989-2011

95

Refiner/marketer targets production of transportation fuels and distillates  

Science Conference Proceedings (OSTI)

Citgo Petroleum Corp., the wholly owned subsidiary of Petroleos de Venezuela, S.A. (PDVSA), the Venezuelan national oil company, owns two gasoline producing refineries, a 305,000-b/d system in Lake Charles, La., and a 130,000-b/d facility in Corpus Christi, Texas. Each is considered a deep conversion facility capable of converting heavy, sour crudes into a high percentage of transportation fuels and distillates. Two smaller refineries, one in Paulsboro, N.J., and one in Savannah, GA., have the capacity to process 40,000 b/d and 28,000 b/d of crude, respectively, for asphalt products. In the past two years, Citgo`s light oils refineries operated safely and reliably with a minimum of unscheduled shutdowns. An ongoing emphasis to increase reliability has resulted in extended run lengths at the refineries. Citgo has invested $314 million at its facilities in 1995, much of this toward environmental and regulatory projects, such as the new waste water treatment unit at the Lake Charles refinery. Over the next few years, Citgo expects to complete $1.5 billion in capital spending for major processing units such as a 60,000-b/d FCC feed hydrotreater unit at the Lake Charles refinery and crude expansion at the Corpus Christi refinery. Product exchanges and expanded transport agreements are allowing Citgo to extend its marketing reach.

Thompson, J.E.

1997-01-01T23:59:59.000Z

96

Predict flare noise and spectrum  

Science Conference Proceedings (OSTI)

Predicting flare combustion noise is important to ensure the flare is a certain distance from inhabited areas. Generally, it not feasible to increase the stack height to lower the overall noise at a particular point. This article shows how to calculate flare noise including spectrum considerations. Depending on the spectrum, a lower power noise source may sound louder than a higher power source.

Leite, O.C. (Pilgrim Steel Co., Glassboro, NJ (US))

1988-12-01T23:59:59.000Z

97

Designing Soybeans for the 21st Century MarketsChapter 1 Impact of Research on the Economic Outlook for Soybeans and Soybean Products in Global Markets  

Science Conference Proceedings (OSTI)

Designing Soybeans for the 21st Century Markets Chapter 1 Impact of Research on the Economic Outlook for Soybeans and Soybean Products in Global Markets Biofuels and Bioproducts and Biodiesel Food Science Health Nutrition Biochemistry P

98

Designing Soybeans for the 21st Century MarketsChapter 2 Influence of Legislation and Governmental Policy on Markets for Soybean and Soybean Products  

Science Conference Proceedings (OSTI)

Designing Soybeans for the 21st Century Markets Chapter 2 Influence of Legislation and Governmental Policy on Markets for Soybean and Soybean Products Biofuels and Bioproducts and Biodiesel Health Nutrition Biochemistry Processing Biofu

99

Electricity Derivative Markets: Investment Valuation, Production Planning and Hedging.  

E-Print Network (OSTI)

??This thesis studies electricity derivative markets from a view point of an electricity producer. The traditionally used asset pricing methods, based on the no arbitrage… (more)

Näsäkkälä, Erkka

2005-01-01T23:59:59.000Z

100

Electricity derivative markets : investment valuation, production planning and hedging.  

E-Print Network (OSTI)

??This thesis studies electricity derivative markets from a view point of an electricity producer. The traditionally used asset pricing methods, based on the no arbitrage… (more)

Näsäkkälä, Erkka

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Gray Markets, A Product of Demand Uncertainty and Excess Inventory.  

E-Print Network (OSTI)

two-market stochastic inventory system, Management Science.M. , P. Kouvelis. 2007. Inventory, speculation, and sourcing2001. A two-location inventory model with transshipment and

Ahmadi, R.; Carr, S. M.; Dasu, S.

2011-01-01T23:59:59.000Z

102

Experience report on software product line evolution due to market reposition  

Science Conference Proceedings (OSTI)

This paper presents the result of a study on the changes that occurred in the product line of a telecommunication equipments supplier because of the top management decision to change the product line's target market. The study examines six years of data ... Keywords: change, customer, designer, metrics, product line evolution, software product

Samuel A. Ajila; Antonio J. Bailetti; Razvan T. Dumitrescu

2004-11-01T23:59:59.000Z

103

Wood Products Marketing And Value-Added Opportunities  

E-Print Network (OSTI)

Opportunities -MDF- Market Opportunities -MDF- The first MDF plant started up four years ago and now there are 3 the substrate of choice for exotic wood veneer layup. Pressing veneer on MDF will give the most defect

104

,"Federal Offshore--Alabama Natural Gas Marketed Production (MMcf)"  

U.S. Energy Information Administration (EIA) Indexed Site

Marketed Production (MMcf)" Marketed Production (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore--Alabama Natural Gas Marketed Production (MMcf)",1,"Annual",1998 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1140_ralf_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1140_ralf_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"12/19/2013 6:57:29 AM"

105

,"Federal Offshore California Natural Gas Marketed Production (MMcf)"  

U.S. Energy Information Administration (EIA) Indexed Site

Marketed Production (MMcf)" Marketed Production (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore California Natural Gas Marketed Production (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1140_r5f_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1140_r5f_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"12/19/2013 6:57:29 AM"

106

Energy Dept. Reports: U.S. Fuel Cell Market Production and Deployment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Dept. Reports: U.S. Fuel Cell Market Production and Dept. Reports: U.S. Fuel Cell Market Production and Deployment Continues Strong Growth Energy Dept. Reports: U.S. Fuel Cell Market Production and Deployment Continues Strong Growth December 19, 2013 - 11:36am Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department released three new reports today showcasing strong growth across the U.S. fuel cell and hydrogen technologies market - continuing America's leadership in clean energy innovation and providing U.S. businesses more affordable, cleaner transportation and power options. According to these reports, the United States continues to be one of the world's largest and fastest growing markets for fuel cell and hydrogen technologies. In 2012, nearly 80 percent of total investment in the global fuel cell industry was made in U.S.

107

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Adjusting for Time-Varying Production SACRAMENTO flat-rateSolar Photovoltaic Electricity Production Severin BorensteinPhotovoltaic Electricity Production Severin Borenstein 1

Borenstein, Severin

2008-01-01T23:59:59.000Z

108

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

such weather also produces higher solar PV production. Thus,solar PV production increases with hotter, sunnier weathersolar PV production that includes random vari- ation due to weather.

Borenstein, Severin

2008-01-01T23:59:59.000Z

109

Volume 15, number 3 april 2010 markets products analysis research forecasts  

E-Print Network (OSTI)

demand is only slowly climbing back. While there are some exceptions, it appears that "constrained capaci around the world in almost all wood products. While WOOD MARKETS' supply and demand models have been Board Foot Club global statistics 6 Global Sawnwood, USa, Canada international Wood markets Group inc

110

A Generic Framework for a Combined Agent-based Market and Production Model  

Science Conference Proceedings (OSTI)

Agent-based market models are in general based on a-priori defined supply and demand schemes. Likewise, production models assume that prices are known a-priori. In reality prices depend on variable demands and supplies, while demand and supply depend ... Keywords: Agent-based computational economics, Invisible hand, Markets, Price mechanism, Von Neumann technology matrices

Bas Straatman; Danielle J. Marceau; Roger White

2013-04-01T23:59:59.000Z

111

Indonesia's Arun LPG plant production is unique in Far East markets  

Science Conference Proceedings (OSTI)

Entry of the Arun (Indonesia) LNG plant into the LPG Far East markets is significant because its supplies for those markets are not tied to gas being extracted in association with crude oil. Arun LPG products are extracted from gas that is processed into and marketed as LNG. This article on the Arun LNG plant analyzes its LPG process and the significance of the LPG project on the plant's markets. Particular attention is paid to: 1.) LPG recovery; 2.) LPG fractionation; and 3.) Far East trade.

Naklie, M.M.; Penick, D.P.; Denton, L.A.; Kartiyoso, I.

1987-08-03T23:59:59.000Z

112

Technology strategy of competing with industrial design in markets of high-tech consumer products  

E-Print Network (OSTI)

This thesis explores the role of industrial design in the formulation of technology strategy for certain firms that compete in markets of high-tech consumer products. The initial intuition is that the role of industrial ...

Mak, Arthur T

2009-01-01T23:59:59.000Z

113

Business Unit Reorganization and Innovation in New Product Markets  

Science Conference Proceedings (OSTI)

This paper empirically examines how business unit reorganization affects innovation, and explores how the learning process may mediate this relationship. Unit reorganization is the creation, deletion, or recombination of business units within a firm. ... Keywords: innovation, innovation origin, internal development, market entry, mergers and acquisitions, organic growth, organizational learning, organizational memory, reconfiguration, reorganization

Samina Karim

2009-07-01T23:59:59.000Z

114

Impact of Technological Change and Productivity on the Coal Market  

Reports and Publications (EIA)

This paper examines the components of past gains in productivity, including regional shifts, the exit of less productive producers, and technological progress Future prospects for continuing productivity gains at sustained, but lower, rates of improvement are discussed.

Information Center

2000-01-01T23:59:59.000Z

115

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Hour of Day Real-Time Price PV - South PV - West PV output (Correlation Between Prices and Solar PV Production Thecorrelation between prices and solar PV production discussed

Borenstein, Severin

2008-01-01T23:59:59.000Z

116

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Production of Solar Photovoltaic Cells”, Center for theconcerns is solar photovoltaic cells (PVs), which captureProduction of Solar Photovoltaic Cells Solar PV cells

Borenstein, Severin

2008-01-01T23:59:59.000Z

117

Consumer Online Search and New-Product Marketing  

E-Print Network (OSTI)

can provide valuable business intelligence for new-productability to provide business intelligence, may not be a good

Kim, Ho

2013-01-01T23:59:59.000Z

118

Expanding Transformer Production for U.S. Market | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expanding Transformer Production for U.S. Market Expanding Transformer Production for U.S. Market Expanding Transformer Production for U.S. Market June 24, 2010 - 3:09pm Addthis Giant spools at Metglas' facility in Conway, S.C., hold the thin metal alloy used in the cores of Amorphous Metal Transformers. | Photo courtesy of Metglas Giant spools at Metglas' facility in Conway, S.C., hold the thin metal alloy used in the cores of Amorphous Metal Transformers. | Photo courtesy of Metglas What does this mean for me? More energy efficient transformers means power plants don't have to generate as much electricity to begin with -- which means savings for the consumers. Advance manufacturing (48c) tax credits helped the company increase its facility's production capacity by 50 percent and provide 25 additional

119

Volume 15, number 5 June/July 2010 markets products analysis research forecasts  

E-Print Network (OSTI)

fundamentals, lumber and panel demand is going to grow too slowly to support today's production base, keeping/Veneer, Particle- board/MDF, USa, Canada Table 1 WOOD MARKETS' PRicE & HOuSing FOREcASTS: 2010­2011 Product

120

Market Trial: Selling Off-Grid Lighting Products in Rural Kenya  

Science Conference Proceedings (OSTI)

In this study, we performed a market trial of off-grid LED lighting products in Maai Mahiu, arural Kenyan town. Our goals were to assess consumer demand and consumer preferences with respect to off-grid lighting systems and to gain feedback from off-grid lighting users at the point of purchase and after they have used to products for some time.

Tracy, Jennifer; Alstone, Peter; Jacobson, Arne; Mills, Evan

2010-06-21T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Business Plan for Utilization of Coal Combustion By-Products (CCBP) -- Biosolids Blends in Horticultural Markets  

Science Conference Proceedings (OSTI)

This report presents a marketing plan for coal combustion by-products (CCBP)-biosolids blends which summarizes the business opportunity (potential demand for CCBP-biosolids blends) and defines conditions necessary to seize and execute the opportunity identified. The plan places a hypothetical business in a specific location (Austell, GA) to make the cost-profit analysis as realistic as possible. It should be remembered, however, that the marketing plan for a business venture is not "the business." This h...

1999-12-03T23:59:59.000Z

122

Changing World Product Markets and Potential Refining Capacity ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration ... Asia Demand growth, product mix, trade Price Signals for Capacity Changes Capacity ... 150 AZ Clean Fuels FCC/RCC Coking ...

123

Service and product provider's marketing toolkit | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify...

124

Review of developments in crude oil and product markets over ...  

U.S. Energy Information Administration (EIA)

On February 29, 2012, EIA released The Availability and Price of Petroleum and Petroleum Products Produced in Countries Other Than Iran, a 60-day recurring report ...

125

Outsourcing with Long Term Contracts: Capital Structure and Product Market Competition Effects ?  

E-Print Network (OSTI)

This paper analyzes how capital structure and product market competition affect the firms ’ choice between outsourcing with long term contracts and outsourcing to the spot market. When outsourcing to the spot market firms are exposed to price uncertainty, whereas a long term contract allows them to set in advance the outsourcing price. We show that, to the extent that leverage and uncertainty can lead to financial distress costs in bad states of nature, firms may use long term contracts as a risk management device to hedge input price uncertainty. With a monopoly in the final product market, the outsourcing decision involves a trade-off between a positive convexity effect of input price uncertainty under the spot regime and the option to avoid financial distress costs under the long term contract regime. Moreover, product market competition among buyers can lead to an increase in financial distress costs not only for firms outsourcing to the spot market but also for firms outsourcing with a long term contract. We examine the monopolist’s outsourcing decision and derive the equilibrium for an oligopoly, and show that the equilibrium depends on the magnitude of these costs and on the level of efficiency of the supplier.

João C. A. Teixeira; I Ph. D; Bart M. Lambrecht; Grzegorz Pawlina

2009-01-01T23:59:59.000Z

126

SATURATION LEVELS FOR WHITE-LIGHT FLARES OF FLARE STARS: VARIATION OF MINIMUM FLARE DURATION FOR SATURATION  

Science Conference Proceedings (OSTI)

Taking into account results obtained from models and from statistical analyses of obtained parameters, we discuss flare activity levels and flare characteristics of five UV Ceti stars. We present the parameters of unpublished flares detected over two years of observations of V1005 Ori. We compare parameters of the U-band flares detected over several seasons of observations of AD Leo, EV Lac, EQ Peg, V1054 Oph, and V1005 Ori. Flare frequencies calculated for all program stars and maximum energy levels of the flares are compared, and we consider which is the most correct parameter as an indicator of flare activity levels. Using the One Phase Exponential Association function, the distributions of flare equivalent duration versus flare total duration are modeled for each program star. We use the Independent Samples t-Test in the statistical analyses of the parameters obtained from the models. The results reveal some properties of flare processes occurring on the surfaces of UV Ceti type stars. (1) Flare energies cannot be higher than a specific value regardless of the length of the flare total duration. This must be a saturation level for white-light flares occurring in flare processes observed in the U band. Thus, for the first time it is shown that white-light flares have a saturation in a specific energy range. (2) The span values, which are the difference between the equivalent durations of flares with the shortest and longest total durations, are almost equal for each star. (3) The half-life values, minimum flare durations for saturation, increase toward the later spectral types. (4) Both maximum total durations and maximum rise times computed from the observed flares decrease toward the later spectral types among the UV Ceti stars. According to the maximum energy levels obtained from the models, both EV Lac and EQ Peg are more active than the other three program stars, while AD Leo is the most active flare star according to the flare frequencies.

Dal, H. A.; Evren, S., E-mail: ali.dal@ege.edu.tr [Department of Astronomy and Space Sciences, University of Ege, Bornova, 35100 Izmir (Turkey)

2011-02-15T23:59:59.000Z

127

,"Federal Offshore--Louisiana Natural Gas Marketed Production (MMcf)"  

U.S. Energy Information Administration (EIA) Indexed Site

Marketed Production (MMcf)" Marketed Production (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore--Louisiana Natural Gas Marketed Production (MMcf)",1,"Annual",1998 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1140_r19f_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1140_r19f_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"12/19/2013 6:57:28 AM"

128

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

per kWh produced than baseload coal, nuclear or combined-even. The model includes a baseload technology with high ?annual production cost are: Baseload (coal) Cost = $208247/M

Borenstein, Severin

2008-01-01T23:59:59.000Z

129

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

2: Hourly Average Real-time Price and Solar PV ProductionWeekdays Hour of Day Real-Time Price PV - South PV - West PVwest if faced with real-time prices, but an analysis of the

Borenstein, Severin

2008-01-01T23:59:59.000Z

130

Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA); Quarter 1 2012 Composite Data Products - Deployment (Presentation)  

SciTech Connect

This presentation is about the Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA). Quarter 1 2012 Composite Data Products - Deployment March 8, 2012.

Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.

2012-06-01T23:59:59.000Z

131

Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA); November 2011 Composite Data Products - Deployment (Presentation)  

SciTech Connect

This presentation is about the Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA). November 2011 Composite Data Products - Deployment November 30, 2011.

Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.

2012-06-01T23:59:59.000Z

132

Early Fuel Cell Market Deployments: ARRA; Quarter 2 of 2010; Composite Data Products, Final Version April 14, 2010  

SciTech Connect

Graphs of composite data products produced by DOE's early fuel cell market demonstration projects for the second quarter of 2010.

Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.

2010-06-01T23:59:59.000Z

133

The diversity of smallholder wool production and its marketing aspects : a case study at Xume, Eastern Cape, South Africa.  

E-Print Network (OSTI)

?? Small-scale wool production at Xume is marked by diversity in technical features and marketing aspects. This study presents the typology case study conducted at… (more)

Nkonki, Busisiwe

2008-01-01T23:59:59.000Z

134

Wood Products Marketing And Value-Added Opportunities  

E-Print Network (OSTI)

Point, NC, 27261, USA Tel.: (336) 841 8535 Fax.: (336) 841 5435 151 Randall St. Oakville, ON Canada, L6J SituationThe Situation As global populations continue to grow, the demand for wood products will increase in: Cultures Technology Infrastructure #12;Demand: Overall ClimateDemand: Overal

135

Low-Cost NIALMS Technology: Market Issues & Product Assessment  

Science Conference Proceedings (OSTI)

Non-Intrusive Appliance Load Monitoring System (NIALMS) provides the ability to submeter residential loads from the meter, without intruding into the home. It utilizes a meter recorder installed between the meter socket and a meter, eliminating the need for additional sensors and dataloggers. NIALMS is now a commercially available product, used primarily for load research by utilities. The issues surrounding the proliferation of NIALMS in the meter industry have always involved cost and functionality. Bu...

1997-09-30T23:59:59.000Z

136

Products and Markets for Small Louisiana Shrimp PERRY W. PAWLYK and KENNETH J. ROBERTS  

E-Print Network (OSTI)

, with the Office of Sea Grant Development, Center for Wetland Resources, Louisiana State University, Baton Rouge Louisiana. The loss of plants in such depressed areas would have much more serious conse- quencesProducts and Markets for Small Louisiana Shrimp PERRY W. PAWLYK and KENNETH J. ROBERTS Introduction

137

U.S. Natural Gas Wellhead Value and Marketed Production  

U.S. Energy Information Administration (EIA) Indexed Site

Area: U.S. Federal Offshore Gulf of Mexico Alabama Alaska Arizona Arkansas California Colorado Florida Illinois Indiana Kansas Kentucky Louisiana Maryland Michigan Mississippi Missouri Montana Nebraska Nevada New Mexico New York North Dakota Ohio Oklahoma Oregon Pennsylvania South Dakota Tennessee Texas Utah Virginia West Virginia Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2007 2008 2009 2010 2011 2012 View History Quantity of Production Associated with Reported Wellhead Value (Million Cubic Ft.)

138

Analysis of the market and product costs for coal-derived high Btu gas  

Science Conference Proceedings (OSTI)

DOE analyzed the market potential and economics of coal-derived high-Btu gas using supply and demand projections that reflect the effects of natural gas deregulation, recent large oil-price rises, and new or pending legislation designed to reduce oil imports. The results indicate that an increasingly large market for supplemental gas should open up by 1990 and that SNG from advanced technology will probably be as cheap as gas imports over a wide range of assumptions. Although several studies suggest that a considerable market for intermediate-Btu gas will also exist, the potential supplemental gas demand is large enough to support both intermediate - and high-Btu gas from coal. Advanced SNG-production technology will be particularly important for processing the US's abundant, moderately to highly caking Eastern coals, which current technology cannot handle economically.

Not Available

1980-12-01T23:59:59.000Z

139

Muon and Tau Neutrinos Spectra from Solar Flares  

E-Print Network (OSTI)

Solar neutrino flares and mixing are considered. Most power-full solar flare as the ones occurred on 23th February 1956, September 29th 1989, 28th October and on 2nd-4th November 2003 are sources of cosmic rays, X, gamma and neutrino bursts. These flares took place both on front or in the edge and in the hidden solar disk. The observed and estimated total flare energy should be a source of a prompt secondary neutrino burst originated, by proton-proton-pion production on the sun itself; a more delayed and spread neutrino flux signal arise by the solar charged flare particles reaching the terrestrial atmosphere. Our first estimates of neutrino signals in largest underground detectors hint for few events in correlation with, gamma,radio onser. Our approximated spectra for muons and taus from these rare solar eruption are shown over the most common background. The muon and tau signature is very peculiar and characteristic over electron and anti-electron neutrino fluxes. The rise of muon neutrinos will be detectable above the minimal muon threshold of 113 MeV. The rarest tau appearence will be possible only for hardest solar neutrino energies above 3.471 GeV

D. Fargion; F. Moscato

2004-05-03T23:59:59.000Z

140

THE SOLAR FLARE IRON ABUNDANCE  

SciTech Connect

The abundance of iron is measured from emission line complexes at 6.65 keV (Fe line) and 8 keV (Fe/Ni line) in RHESSI X-ray spectra during solar flares. Spectra during long-duration flares with steady declines were selected, with an isothermal assumption and improved data analysis methods over previous work. Two spectral fitting models give comparable results, viz., an iron abundance that is lower than previous coronal values but higher than photospheric values. In the preferred method, the estimated Fe abundance is A(Fe) = 7.91 {+-} 0.10 (on a logarithmic scale, with A(H) = 12) or 2.6 {+-} 0.6 times the photospheric Fe abundance. Our estimate is based on a detailed analysis of 1898 spectra taken during 20 flares. No variation from flare to flare is indicated. This argues for a fractionation mechanism similar to quiet-Sun plasma. The new value of A(Fe) has important implications for radiation loss curves, which are estimated.

Phillips, K. J. H. [Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking RH6 5NT (United Kingdom); Dennis, B. R., E-mail: kjhp@mssl.ucl.ac.uk, E-mail: Brian.R.Dennis@nasa.gov [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

2012-03-20T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Microsoft Word - Enable New Products Services and Markets_Final 3_9_2009.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Smart Grid Principal Characteristic Smart Grid Principal Characteristic Enables New Products, Services, and Markets February 4, 2010 DOE/NETL-2010/1401 V 3.0 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by

142

OPTICAL DISCOVERY OF PROBABLE STELLAR TIDAL DISRUPTION FLARES  

SciTech Connect

Using archival Sloan Digital Sky Survey (SDSS) multi-epoch imaging data (Stripe 82), we have searched for the tidal disruption of stars by supermassive black holes in non-active galaxies. Two candidate tidal disruption events (TDEs) are identified. The TDE flares have optical blackbody temperatures of 2 Multiplication-Sign 10{sup 4} K and observed peak luminosities of M{sub g} = -18.3 and -20.4 ({nu}L{sub {nu}} = 5 Multiplication-Sign 10{sup 42}, 4 Multiplication-Sign 10{sup 43} erg s{sup -1}, in the rest frame); their cooling rates are very low, qualitatively consistent with expectations for tidal disruption flares. The properties of the TDE candidates are examined using (1) SDSS imaging to compare them to other flares observed in the search, (2) UV emission measured by GALEX, and (3) spectra of the hosts and of one of the flares. Our pipeline excludes optically identifiable AGN hosts, and our variability monitoring over nine years provides strong evidence that these are not flares in hidden AGNs. The spectra and color evolution of the flares are unlike any SN observed to date, their strong late-time UV emission is particularly distinctive, and they are nuclear at high resolution arguing against these being first cases of a previously unobserved class of SNe or more extreme examples of known SN types. Taken together, the observed properties are difficult to reconcile with an SN or an AGN-flare explanation, although an entirely new process specific to the inner few hundred parsecs of non-active galaxies cannot be excluded. Based on our observed rate, we infer that hundreds or thousands of TDEs will be present in current and next-generation optical synoptic surveys. Using the approach outlined here, a TDE candidate sample with O(1) purity can be selected using geometric resolution and host and flare color alone, demonstrating that a campaign to create a large sample of TDEs, with immediate and detailed multi-wavelength follow-up, is feasible. A by-product of this work is quantification of the power spectrum of extreme flares in AGNs.

Van Velzen, Sjoert; Farrar, Glennys R. [Center for Cosmology and Particle Physics, New York University, NY 10003 (United States); Gezari, Suvi [Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 (United States); Morrell, Nidia [Carnegie Observatories, Las Campanas Observatory, Casillas 601, La Serena (Chile); Zaritsky, Dennis [Steward Observatory, University of Arizona, Tucson, AZ 85721 (United States); Oestman, Linda [Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona, E-08193 Bellaterra (Barcelona) (Spain); Smith, Mathew [Department of Mathematics and Applied Mathematics, University of Cape Town, Rondebosch, 7701 (South Africa); Gelfand, Joseph [New York University-Abu Dhabi, Abu Dhabi (United Arab Emirates); Drake, Andrew J., E-mail: s.vanvelzen@astro.ru.nl [Center for Advance Computing Research, California Institute of Technology, Pasadena, CA 91225 (United States)

2011-11-10T23:59:59.000Z

143

Earth Planets Space, , , Flares and the Chromosphere  

E-Print Network (OSTI)

The radiative energy of a solar flare appears mainly in the optical and UV continuum, which form in the lower,631-14,659 (1997). Obayashi, T., Energy Build-up and Release Mechanisms in Solar and Auro- ral Flares, Solar Phys produces in the photospheric magnetic field. Key words: Solar flares, Solar chromosphere, Solar corona

Hudson, Hugh

144

,"South Dakota Natural Gas Marketed Production (MMcf)"  

U.S. Energy Information Administration (EIA) Indexed Site

Annual",2012 Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","n9050sd2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/n9050sd2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov" ,,"(202) 586-8800",,,"12/19/2013 6:57:02 AM" "Back to Contents","Data 1: South Dakota Natural Gas Marketed Production (MMcf)" "Sourcekey","N9050SD2" "Date","South Dakota Natural Gas Marketed Production (MMcf)" 25749,0 27575,0 27941,0 28306,0 29036,914 29402,1193 29767,1155 30132,2331

145

Reductions in Northeast Refining Activity: Potential Implications for Petroleum Product Markets  

Gasoline and Diesel Fuel Update (EIA)

Reductions in Northeast Reductions in Northeast Refining Activity: Potential Implications for Petroleum Product Markets December 2011 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Reductions in Northeast Refining Activity: Potential Implications for Petroleum Product Markets i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the U.S. Department of Energy

146

Hydrogen production and delivery analysis in US markets : cost, energy and greenhouse gas emissions.  

DOE Green Energy (OSTI)

Hydrogen production cost conclusions are: (1) Steam Methane Reforming (SMR) is the least-cost production option at current natural gas prices and for initial hydrogen vehicle penetration rates, at high production rates, SMR may not be the least-cost option; (2) Unlike coal and nuclear technologies, the cost of natural gas feedstock is the largest contributor to SMR production cost; (3) Coal- and nuclear-based hydrogen production have significant penalties at small production rates (and benefits at large rates); (4) Nuclear production of hydrogen is likely to have large economies of scale, but because fixed O&M costs are uncertain, the magnitude of these effects may be understated; and (5) Given H2A default assumptions for fuel prices, process efficiencies and labor costs, nuclear-based hydrogen is likely to be more expensive to produce than coal-based hydrogen. Carbon taxes and caps can narrow the gap. Hydrogen delivery cost conclusions are: (1) For smaller urban markets, compressed gas delivery appears most economic, although cost inputs for high-pressure gas trucks are uncertain; (2) For larger urban markets, pipeline delivery is least costly; (3) Distance from hydrogen production plant to city gate may change relative costs (all results shown assume 100 km); (4) Pipeline costs may be reduced with system 'rationalization', primarily reductions in service pipeline mileage; and (5) Liquefier and pipeline capital costs are a hurdle, particularly at small market sizes. Some energy and greenhouse gas Observations: (1) Energy use (per kg of H2) declines slightly with increasing production or delivery rate for most components (unless energy efficiency varies appreciably with scale, e.g., liquefaction); (2) Energy use is a strong function of production technology and delivery mode; (3) GHG emissions reflect the energy efficiency and carbon content of each component in a production-delivery pathway; (4) Coal and natural gas production pathways have high energy consumption and significant GHG emissions (in the absence of carbon caps, taxes or sequestration); (5) Nuclear pathway is most favorable from energy use and GHG emissions perspective; (6) GH2 Truck and Pipeline delivery have much lower energy use and GHG emissions than LH2 Truck delivery; and (7) For LH2 Truck delivery, the liquefier accounts for most of the energy and GHG emissions.

Mintz, M.; Gillette, J.; Elgowainy, A. (Decision and Information Sciences); ( ES)

2009-01-01T23:59:59.000Z

147

Natural Gas Processing: The Crucial Link Between Natural Gas Production and Its Transportation to Market  

U.S. Energy Information Administration (EIA) Indexed Site

Processing: The Crucial Link Between Natural Gas Production Processing: The Crucial Link Between Natural Gas Production and Its Transportation to Market Energy Information Administration, Office of Oil and Gas, January 2006 1 The natural gas product fed into the mainline gas transportation system in the United States must meet specific quality measures in order for the pipeline grid to operate properly. Consequently, natural gas produced at the wellhead, which in most cases contains contaminants 1 and natural gas liquids, 2 must be processed, i.e., cleaned, before it can be safely delivered to the high-pressure, long-distance pipelines that transport the product to the consuming public. Natural gas that is not within certain specific gravities, pressures, Btu content range, or water content levels will

148

Geographic patterns of carbon dioxide emissions from fossil-fuel burning, hydraulic cement production, and gas flaring on a one degree by one degree grid cell basis: 1950 to 1990  

SciTech Connect

Data sets of one degree latitude by one degree longitude carbon dioxide (CO{sub 2}) emissions in units of thousand metric tons of carbon (C) per year from anthropogenic sources have been produced for 1950, 1960, 1970, 1980 and 1990. Detailed geographic information on CO{sub 2} emissions can be critical in understanding the pattern of the atmospheric and biospheric response to these emissions. Global, regional and national annual estimates for 1950 through 1992 were published previously. Those national, annual CO{sub 2} emission estimates were based on statistics on fossil-fuel burning, cement manufacturing and gas flaring in oil fields as well as energy production, consumption and trade data, using the methods of Marland and Rotty. The national annual estimates were combined with gridded one-degree data on political units and 1984 human populations to create the new gridded CO{sub 2} emission data sets. The same population distribution was used for each of the years as proxy for the emission distribution within each country. The implied assumption for that procedure was that per capita energy use and fuel mix is uniform over a political unit. The consequence of this first-order procedure is that the spatial changes observed over time are solely due to changes in national energy consumption and nation-based fuel mix. Increases in emissions over time are apparent for most areas.

Brenkert, A.L. [ed.] [Oak Ridge National Lab., TN (United States). Carbon Dioxide Information Analysis Center; Andres, R.J. [Univ. of Alaska, Fairbanks, AK (United States). Inst. of Northern Engineering; Marland, G. [Oak Ridge National Lab., TN (United States). Environmental Sciences Div.; Fung, I. [Univ. of Victoria, British Columbia (Canada)]|[National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies; Matthews, E. [Columbia Univ., New York, NY (United States)]|[National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies

1997-03-01T23:59:59.000Z

149

Soybeans as Functional Foods and Ingredients\tChapter 2 Edible Soybean Products in the Current Market  

Science Conference Proceedings (OSTI)

Soybeans as Functional Foods and Ingredients Chapter 2 Edible Soybean Products in the Current Market Food Science Health Nutrition Biochemistry eChapters Food Science & Technology Health - Nutrition - Biochemistry Press ...

150

AN INNOVATIVE INTEGRATED APPROACH TO MINIMIZING GYPSUM AND PYRITE WASTES BY CONVERSION TO MARKETABLE PRODUCTS  

Science Conference Proceedings (OSTI)

The objective of this research program is to develop a novel integrated process to eliminate millions of tons of gypsum and pyrite wastes generated annually by the U.S. energy industries and reduce the emission of millions of tons of greenhouse gas carbon dioxide. This was accomplished by converting gypsum and pyrite wastes to marketable products such as lime, direct reduced iron (DRI), and sulfur products and obviating the need to calcine millions of tons of limestone for use in utility scrubbers. Specific objectives included: (1) Develop a novel, integrated process for utilizing two major wastes generated by mining and energy industries to produce lime for recycling and other marketable products. (2) Study individual chemical reactions involved in pyrite decomposition, DRI production, and Muller-Kuhne process for lime regeneration to determine optimum process variables such as temperature, time, and reactant composition. (3) Investigate techniques for effective concentration of pyrite from tailing waste and methods for effective separation of DRI from calcium sulfide.

Daniel Tao

2000-06-27T23:59:59.000Z

151

A NEW CORRELATION BETWEEN GRB X-RAY FLARES AND THE PROMPT EMISSION  

Science Conference Proceedings (OSTI)

From a sample of gamma-ray bursts (GRBs) detected by the Fermi and Swift missions, we have extracted the minimum variability timescales for temporal structures in the light curves associated with the prompt emission and X-ray flares. A comparison of this variability timescale with pulse parameters such as rise times, determined via pulse-fitting procedures, and spectral lags, extracted via the cross-correlation function, indicates a tight correlation between these temporal features for both the X-ray flares and the prompt emission. These correlations suggest a common origin for the production of X-ray flares and the prompt emission in GRBs.

Sonbas, E. [Department of Physics, University of Adiyaman, 02040 Adiyaman (Turkey); MacLachlan, G. A.; Shenoy, A.; Dhuga, K. S.; Parke, W. C., E-mail: edasonbas@yahoo.com [Department of Physics, George Washington University, Washington, DC 20052 (United States)

2013-04-20T23:59:59.000Z

152

The effect of falling market concentration on prices, generator behaviour and productive efficiency in the England and Wales electricity market  

E-Print Network (OSTI)

A universal prediction of the various oligopoly models used to predict and explain behaviour in the England and Wales (E&W) electricity wholesale market is that divestiture of plants by the two large incumbent generators ...

Sweeting, Andrew

2001-01-01T23:59:59.000Z

153

Evaluation of a marketing program designed to increase consumer consideration of energy-efficient products in Denver, Colorado  

SciTech Connect

A demonstration marketing program to sensitize Denver homeowners to incorporate the energy cost of ownership orientation in their decision process regarding purchase of energy-efficient products is described. Personal interviews with Denver homeowners were conducted. A first survey established a baseline for consumer awareness and acceptance of energy conservation and conservation-related products and provided information which could be utilized in developing marketing strategies related to energy conservation and the concept of energy cost of ownership. A second survey measured shifts in awareness and attitudes which might have occurred as a result of the marketing demonstration program. The methodology and results of the evaluation are discussed in detail. The Denver Test Market Media Campaign conducted through multi-media advertising and public relations campaigns to sensitize the residents to the positive consideraton of energy-efficient products is described. (MCW)

1978-08-01T23:59:59.000Z

154

Impulsive phase flare energy transport by large-scale Alfven waves and the electron acceleration problem  

E-Print Network (OSTI)

The impulsive phase of a solar flare marks the epoch of rapid conversion of energy stored in the pre-flare coronal magnetic field. Hard X-ray observations imply that a substantial fraction of flare energy released during the impulsive phase is converted to the kinetic energy of mildly relativistic electrons (10-100 keV). The liberation of the magnetic free energy can occur as the coronal magnetic field reconfigures and relaxes following reconnection. We investigate a scenario in which products of the reconfiguration - large-scale Alfven wave pulses - transport the energy and magnetic-field changes rapidly through the corona to the lower atmosphere. This offers two possibilities for electron acceleration. Firstly, in a coronal plasma with beta energies on the order of 10 keV and above, including by repeated interactions between electrons and wavefronts. Secondly, when they reflect and mode-convert in the chromosphere, a cascade to high wavenumbers may develop. This will also accelerate electrons by turbulence, in a medium with a locally high electron number density. This concept, which bridges MHD-based and particle-based views of a flare, provides an interpretation of the recently-observed rapid variations of the line-of-sight component of the photospheric magnetic field across the flare impulsive phase, and offers solutions to some perplexing flare problems, such as the flare "number problem" of finding and resupplying sufficient electrons to explain the impulsive-phase hard X-ray emission.

L. Fletcher; H. S. Hudson

2007-12-20T23:59:59.000Z

155

Recovering Flare Gas Energy - A Different Approach  

E-Print Network (OSTI)

Most petrochemical complexes and oil refineries have systems to collect and dispose of waste gases. Usually this is done by burning in a flare. Some installations recover these gases by compressing them into their fuel system. Because SunOlin shares its flare system with a neighboring oil refinery, changes to the flare system operation could have far-reaching impact on both plants. Therefore, a flare gas recovery system was designed and installed so that waste gases can be burned directly in a steam boiler. This was done for both safety and operational reasons. This presented a number of interesting design and operating problems which are discussed in this paper.

Brenner, W.

1987-09-01T23:59:59.000Z

156

Texas Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

View History: Monthly Annual Download Data (XLS File) Texas Natural Gas Vented and Flared (Million Cubic Feet) Texas Natural Gas Vented and Flared (Million Cubic Feet) Decade...

157

Data mining to improve industrial standards and enhance production and marketing: An empirical study in apparel industry  

Science Conference Proceedings (OSTI)

Apparel production is a high value-added industry in the global textile manufacturing chain. Standard size charts are crucial industrial standards for high-tech apparel industries to maintain competitive advantages in knowledge economy era. However, ... Keywords: Apparel industry, Cluster analysis, Data mining, Industrial standards, Production management and marketing

Chih-Hung Hsu

2009-04-01T23:59:59.000Z

158

CIRCULAR RIBBON FLARES AND HOMOLOGOUS JETS  

SciTech Connect

Solar flare emissions in the chromosphere often appear as elongated ribbons on both sides of the magnetic polarity inversion line (PIL), which has been regarded as evidence of a typical configuration of magnetic reconnection. However, flares having a circular ribbon have rarely been reported, although it is expected in the fan-spine magnetic topology involving reconnection at a three-dimensional (3D) coronal null point. We present five circular ribbon flares with associated surges, using high-resolution and high-cadence H{alpha} blue wing observations obtained from the recently digitized films of Big Bear Solar Observatory. In all the events, a central parasitic magnetic field is encompassed by the opposite polarity, forming a circular PIL traced by filament material. Consequently, a flare kernel at the center is surrounded by a circular flare ribbon. The four homologous jet-related flares on 1991 March 17 and 18 are of particular interest, as (1) the circular ribbons brighten sequentially, with cospatial surges, rather than simultaneously, (2) the central flare kernels show an intriguing 'round-trip' motion and become elongated, and (3) remote brightenings occur at a region with the same magnetic polarity as the central parasitic field and are co-temporal with a separate phase of flare emissions. In another flare on 1991 February 25, the circular flare emission and surge activity occur successively, and the event could be associated with magnetic flux cancellation across the circular PIL. We discuss the implications of these observations combining circular flare ribbons, homologous jets, and remote brightenings for understanding the dynamics of 3D magnetic restructuring.

Wang Haimin; Liu Chang, E-mail: haimin.wang@njit.edu [Space Weather Research Laboratory, Center for Solar-Terrestrial Research, New Jersey Institute of Technology, University Heights, Newark, NJ 07102-1982 (United States)

2012-12-01T23:59:59.000Z

159

Solar Flares STFC Advanced Summer School  

E-Print Network (OSTI)

Solar Flares STFC Advanced Summer School in Solar Physics H. S. Hudson Space Sciences Laboratory University of California, Berkeley and University of Glasgow Glasgow Summerschool 2011 Part 1: Introduction · A solar flare is, strictly speaking, the electromagnetic radiation from a coronal magnetic energy release

California at Berkeley, University of

160

FLARES AND THEIR UNDERLYING MAGNETIC COMPLEXITY  

Science Conference Proceedings (OSTI)

SphinX (Solar PHotometer IN X-rays), a full-disk-integrated spectrometer, observed 137 flare-like/transient events with active region (AR) 11024 being the only AR on disk. The Hinode X-Ray Telescope (XRT) and Solar Optical Telescope observe 67 of these events and identified their location from 12:00 UT on July 3 through 24:00 UT 2009 July 7. We find that the predominant mechanisms for flares observed by XRT are (1) flux cancellation and (2) the shearing of underlying magnetic elements. Point- and cusp-like flare morphologies seen by XRT all occur in a magnetic environment where one polarity is impeded by the opposite polarity and vice versa, forcing the flux cancellation process. The shearing is either caused by flux emergence at the center of the AR and separation of polarities along a neutral line or by individual magnetic elements having a rotational motion. Both mechanisms are observed to contribute to single- and multiple-loop flares. We observe that most loop flares occur along a large portion of a polarity inversion line. Point- and cusp-like flares become more infrequent as the AR becomes organized with separation of the positive and negative polarities. SphinX, which allows us to identify when these flares occur, provides us with a statistically significant temperature and emission scaling law for A and B class flares: EM = 6.1 x 10{sup 33} T{sup 1.9{+-}0.1}.

Engell, Alexander J.; Golub, Leon; Korreck, Kelly [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge MA 02138 (United States); Siarkowski, Marek; Gryciuk, Magda; Sylwester, Janusz; Sylwester, Barbara [Space Research Center, Polish Academy of Sciences, Kopernika 11, 51-622 Wroclaw (Poland); Cirtain, Jonathan, E-mail: aengell@cfa.harvard.edu [Marshall Space Flight Center NASA, Mail Code: VP62, Marshall Space Flight Center, AL 35812 (United States)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

PRIOR FLARING AS A COMPLEMENT TO FREE MAGNETIC ENERGY FOR FORECASTING SOLAR ERUPTIONS  

Science Conference Proceedings (OSTI)

From a large database of (1) 40,000 SOHO/MDI line-of-sight magnetograms covering the passage of 1300 sunspot active regions across the 30 Degree-Sign radius central disk of the Sun, (2) a proxy of each active region's free magnetic energy measured from each of the active region's central-disk-passage magnetograms, and (3) each active region's full-disk-passage history of production of major flares and fast coronal mass ejections (CMEs), we find new statistical evidence that (1) there are aspects of an active region's magnetic field other than the free energy that are strong determinants of the active region's productivity of major flares and fast CMEs in the coming few days; (2) an active region's recent productivity of major flares, in addition to reflecting the amount of free energy in the active region, also reflects these other determinants of coming productivity of major eruptions; and (3) consequently, the knowledge of whether an active region has recently had a major flare, used in combination with the active region's free-energy proxy measured from a magnetogram, can greatly alter the forecast chance that the active region will have a major eruption in the next few days after the time of the magnetogram. The active-region magnetic conditions that, in addition to the free energy, are reflected by recent major flaring are presumably the complexity and evolution of the field.

Falconer, David A.; Moore, Ronald L.; Barghouty, Abdulnasser F. [ZP13 MSFC/NASA, Huntsville, AL 35812 (United States); Khazanov, Igor [CSPAR, Cramer Hall/NSSTC, The University of Alabama in Huntsville, Huntsville, AL 35899 (United States)

2012-09-20T23:59:59.000Z

162

Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA); Quarter 3 2012 Composite Data Products  

DOE Green Energy (OSTI)

This report from the U.S. Department of Energy's National Renewable Energy Laboratory includes early fuel cell market composite data products for the third quarter of 2012 for American Recovery and Reinvestment Act (ARRA) and combined (IAA, DLA, ARRA) deployment projects.

Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.; Saur, G.; Post, M.

2013-01-01T23:59:59.000Z

163

FLARING SOLAR HALE SECTOR BOUNDARIES  

SciTech Connect

The sector structure that organizes the magnetic field of the solar wind into large-scale domains has a clear pattern in the photospheric magnetic field as well. The rotation rate, 27-28.5 days, implies an effectively rigid rotation originating deeper in the solar interior than the sunspots. The photospheric magnetic field is known to be concentrated near that portion (the Hale boundary) in each solar hemisphere, where the change in magnetic sector polarity matches that between the leading and following sunspot polarities in active regions in the respective hemispheres. We report here that flares and microflares also concentrate at the Hale boundaries, implying that flux emergence and the creation of free magnetic energy in the corona also have a direct cause in the deep interior.

Svalgaard, L. [HEPL, Stanford University, Stanford, CA 94304 (United States); Hannah, I. G.; Hudson, H. S., E-mail: leif@leif.org [School of Physics and Astronomy, University of Glasgow, Glasgow, G12 8QQ (United Kingdom)

2011-05-20T23:59:59.000Z

164

Flare Gas Recovery in Shell Canada Refineries  

E-Print Network (OSTI)

Two of Shell Canada's refineries have logged about six years total operating experience with modern flare gas recovery facilities. The flare gas recovery systems were designed to recover the normal continuous flare gas flow for use in the refinery fuel gas system. The system consists of liquid knock-out, compression, and liquid seal facilities. Now that the debugging-stage challenges have been dealt with, Shell Canada is more than satisfied with the system performance. A well-thought-out installation can today be safe, trouble-free, and attractive from an economic and environmental viewpoint. This paper highlights general guidelines for the sizing, design and operation of a refinery flare gas recovery facility.

Allen, G. D.; Wey, R. E.; Chan, H. H.

1983-01-01T23:59:59.000Z

165

Sauget Plant Flare Gas Reduction Project  

E-Print Network (OSTI)

Empirical analysis of stack gas heating value allowed the Afton Chemical Corporation Sauget Plant to reduce natural gas flow to its process flares by about 50% while maintaining the EPA-required minimum heating value of the gas streams.

Ratkowski, D. P.

2007-01-01T23:59:59.000Z

166

Markets for compost  

Science Conference Proceedings (OSTI)

Table of Contents: Introduction; Characteristics and Benefits of Compost and Competing/Complementary Products; Compost Uses and Markets; Factors Pertinent to Developing Compost Markets; Compost Specifications; Compost Testing Requirements; Compost Distribution; Compost Policies; Economic and Noneconomic Barriers to Developing Compost Markets; Strategies to Mitigate/Overcome Barriers to Developing Compost Markets; and Examples of Existing Programs and Markets (as of 1989).

Not Available

1993-11-01T23:59:59.000Z

167

Market potential of electrolytic hydrogen production in three northeastern utilities' service territories. Final report  

SciTech Connect

The study develops a method for exploring the market potential for electrolytic hydrogen. The service areas of three northeastern utilities - Public Service Electric and Gas, Niagara Mohawk, and Northeast Utilities - are examined, and results reported on the effort to locate specialty hydrogen users, determine patterns of hydrogen utilization, and assess the possibility of satisfying this hydrogen demand by electrolytic hydrogen from advanced electrolyzers. Hydrogen users were sought in six major product categories: chemicals, pharmaceuticals, oils, metals, electronics and float glass. Identification of users through appropriate standard industrial classification codes served as a basis for locating possible users in each of the service areas. Mailed questionnaires sought information on hydrogen demand, characteristics of hydrogen use, present hydrogen supply costs, and factors that would influence the purchase of an electrolyzer. In the three utility service areas examined, electrolytic hydrogen can be expected to have limited success competing with merchant hydrogen. Specific hydrogen users may be found whose location with respect to the source of merchant hydrogen may put electrolytic hydrogen at an economic advantage. Reduction in electrolyzer plant costs may be necessary to expand the possibilities for electrolysis. Annual power requirements for current potential demand for electrolytic hydrogen in three utilities was estimated at 140 x 10/sup 6/ kWh, which could expand to 240 x 10/sup 6/ kWh in ten years.

Fein, E.; Edwards, K.

1984-05-01T23:59:59.000Z

168

Impacts of Biofuel Production and Navigation Impediments on Agricultural Transportation and Markets  

E-Print Network (OSTI)

This study investigated the impacts of U.S. biofuel production and barge navigation impediments on agricultural transportation and markets. Both past and future impacts of U.S. biofuel production levels mandated by the Renewable Fuel Standards of the Energy Policy Act of 2005 (RFS1) and the Energy Independence and Security Act of 2007 (RFS2) were examined. Examination of barge navigations impediments included analysis of the impact of lock failure and low water levels on rivers due to drought, on agricultural transportation, and on consumer welfare. All scenarios were simulated using the International Grain Transportation Model, a price endogenous mathematical programming model. The results showed that RFS-associated (RFS1 and RFS2) U.S. corn ethanol production increased the total corn supply and diverted corn from non-ethanol consumption, reduced regional grain transportation volumes, and contributed to a rise in corn prices. The results of the forward-looking scenarios indicated that grain exports and transport volumes were increased. Exports from Gulf ports increased by 41%, while grain movements by rail increased by 60%. Additional investments in the expansion of the grain handling capacities of Gulf ports and the railroad industry are needed in the near future unless a large increase in biofuel production occurs. The results of navigation impediment scenarios indicated that both lock failures and low water levels on rivers adversely affect U.S. grain exports. The Gulf ports were most negatively impacted, relative to Pacific Northwest and Atlantic ports. Truck and barge freight volume declined while rail freight volume increased. Because trucks deliver grain from grain elevators to barge locations, truck volume also decreased in response to the decline in barge volume. The scenarios imposed welfare losses on society with most accruing to consumers, while the barge industry lost $10-154 million in revenue. The low water levels were more expensive than the lock failures. Major rehabilitation of the locks is needed to avoid lock failures and more dredging of the shallow parts of the river system is required because of frequent droughts.

Ahmedov, Zafarbek

2013-08-01T23:59:59.000Z

169

Analyzing Multiple-Product Power Markets: Simulation of Energy and Ancillary Services Prices and System Adequacy  

Science Conference Proceedings (OSTI)

The interpretation of price signals is a primary business task of power market participants, made more challenging by the shift from cost-based to bid-based pricing. This report outlines a novel pricing framework that accounts for the behavior and interaction of forward and real-time energy markets and the ancillary services required to maintain system reliability.

2000-12-01T23:59:59.000Z

170

Enclosed ground-flare incinerator  

DOE Patents (OSTI)

An improved ground flare is provided comprising a stack, two or more burner assemblies, and a servicing port so that some of the burner assemblies can be serviced while others remain in operation. The burner assemblies comprise a burner conduit and nozzles which are individually fitted to the stack's burner chamber and are each removably supported in the chamber. Each burner conduit is sealed to and sandwiched between a waste gas inlet port and a matching a closure port on the other side of the stack. The closure port can be opened for physically releasing the burner conduit and supplying sufficient axial movement room for extracting the conduit from the socket, thereby releasing the conduit for hand removal through a servicing port. Preferably, the lower end of the stack is formed of one or more axially displaced lower tubular shells which are concentrically spaced for forming annular inlets for admitting combustion air. An upper tubular exhaust stack, similarly formed, admits additional combustion air for increasing the efficiency of combustion, increasing the flow of exhausted for improved atmospheric dispersion and for cooling the upper stack.

Wiseman, Thomas R. (Calgary, CA)

2000-01-01T23:59:59.000Z

171

Volume 15, number 1 February 2010 markets products analysis research Forecasts  

E-Print Network (OSTI)

outlooks Features 4 China: Wood market trends global statistics 6 australia, new Zealand, usa, Canada.woodmarkets.com. #12;ItisexpectedthatChina'stotalwoodfibre demand on a roundwood equivalent basis (RWE) will reach 350

172

Ohio Natural Gas Vented and Flared (Million Cubic Feet)  

Annual Energy Outlook 2012 (EIA)

Vented and Flared (Million Cubic Feet) Ohio Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0...

173

Illinois Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Illinois Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9...

174

Solar flares as harbinger of new physics  

E-Print Network (OSTI)

This work provides additional evidence on the involvement of exotic particles like axions and/or other WISPs, following recent measurements during the quietest Sun and flaring Sun. Thus, SPHINX mission observed a minimum basal soft X-rays emission in the extreme solar minimum in 2009. The same scenario (with ~17 meV axions) fits also the dynamical behaviour of white-light solar flares, like the measured spectral components in the visible and in soft X-rays, and, the timing between them. Solar chameleons remain a viable candidate, since they may preferentially convert to photons in outer space.

Zioutas, K; Semertzidis, Y; Papaevangelou, T; Georgiopoulou, E; Gardikiotis, A; Dafni, T

2011-01-01T23:59:59.000Z

175

Technical-economic assessment of the production of methanol from biomass. Assessment of biomass resource and methanol market. Final research report  

DOE Green Energy (OSTI)

Detailed information is presented on the following: feasibility of biomass feedstocks for methanol production, biomass availability and costs, potential demand for methanol from biomass, comparison of potential methanol demand and supply, and market penetration assessment. (MHR)

Wan, E.I.; Simmons, J.A.; Price, J.D.; Nguyen, T.D.

1979-07-12T23:59:59.000Z

176

Designing Soybeans for the 21st Century MarketsChapter 12 The Path to Economically Viable Foreign Protein Co-Products of Oilseeds  

Science Conference Proceedings (OSTI)

Designing Soybeans for the 21st Century Markets Chapter 12 The Path to Economically Viable Foreign Protein Co-Products of Oilseeds Biochemistry Biofuels - Bioproducts eChapters Food Science & Technology Health - Nutrition - Biochemistry

177

New waste-heat refrigeration unit cuts flaring, reduces pollution  

Science Conference Proceedings (OSTI)

Planetec Utility Services Co. Inc. and Energy Concepts Co. (ECC), with the help of the US Department of Energy (DOE), developed and commissioned a unique waste-heat powered LPG recovery plant in August 1997 at the 30,000 b/d Denver refinery, operated by Ultramar Diamond Shamrock (UDS). This new environmentally friendly technology reduces flare emissions and the loss of salable liquid-petroleum products to the fuel-gas system. The waste heat ammonia absorption refrigeration plant (Whaarp) is the first technology of its kind to use low-temperature waste heat (295 F) to achieve sub-zero refrigeration temperatures ({minus}40 F) with the capability of dual temperature loads in a refinery setting. The ammonia absorption refrigeration is applied to the refinery`s fuel-gas makeup streams to condense over 180 b/d of salable liquid hydrocarbon products. The recovered liquid, about 64,000 bbl/year of LPG and gasoline, increases annual refinery profits by nearly $1 million, while substantially reducing air pollution emissions from the refinery`s flare.

Brant, B.; Brueske, S. [Planetec Utility Services Co., Inc., Evergreen, CO (United States); Erickson, D.; Papar, R. [Energy Concepts Co., Annapolis, MD (United States)

1998-05-18T23:59:59.000Z

178

Do the attributes of products matter for success in social network markets?  

Science Conference Proceedings (OSTI)

In social network markets, the act of consumer choice is governed not just by the set of incentives described by conventional consumer demand theory, but by the choices of others in which an individuals payoff is an explicit function of the actions of ...

Paul Ormerod; Bassel Tarbush; R. Alexander Bentley

2012-12-01T23:59:59.000Z

179

SMALL-SCALE MICROWAVE BURSTS IN LONG-DURATION SOLAR FLARES  

SciTech Connect

Solar small-scale microwave bursts (SMBs), including microwave dot, spike, and narrow-band type III bursts, are characterized by very short timescales, narrow frequency bandwidth, and very high brightness temperatures. Based on observations of the Chinese Solar Broadband Radio Spectrometer at Huairou with superhigh cadence and frequency resolution, this work presents an intensive investigation of SMBs in several flares that occurred in active region NOAA 10720 during 2005 January 14-21. Especially for long-duration flares, the SMBs occurred not only in the early rising and impulsive phase, but also in the flare decay phase and even after the end of the flare. These SMBs are strong bursts with inferred brightness temperatures of at least 8.18 Multiplication-Sign 10{sup 11}-1.92 Multiplication-Sign 10{sup 13} K, very short lifetimes of 5-18 ms, relative frequency bandwidths of 0.7%-3.5%, and superhigh frequency drifting rates. Together with their obviously different polarizations from background emission (the quiet Sun, and the underlying flaring broadband continuum), such SMBs should be individual, independent strong coherent bursts related to some non-thermal energy release and the production of energetic particles in a small-scale source region. These facts show the existence of small-scale strong non-thermal energy releasing activities after the flare maxima, which is meaningful for predicting space weather. Physical analysis indicates that a plasma mechanism may be the most favorable candidate for the formation of SMBs. From the plasma mechanism, the velocities and kinetic energy of fast electrons can be deduced and the region of electron acceleration can also be tracked.

Tan Baolin, E-mail: bltan@nao.cas.cn [Key Laboratory of Solar Activity, National Astronomical Observatories of Chinese Academy of Sciences, Beijing 100012 (China)

2013-08-20T23:59:59.000Z

180

Market Organization and Efficiency in Electricity Markets  

E-Print Network (OSTI)

and information about market procedures, and to Frank Wolak for comments on an earlier draft. v7.55 #12). It seeks to identify specific market rules and pro- tocols that can speed information revelation, discover involved in energy production and its delivery. During the past decade, this heterogeneity in market

Sadoulet, Elisabeth

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Interruption of Tidal Disruption Flares By Supermassive Black Hole Binaries  

E-Print Network (OSTI)

Supermassive black hole binaries (SMBHBs) are products of galaxy mergers, and are important in testing Lambda cold dark matter cosmology and locating gravitational-wave-radiation sources. A unique electromagnetic signature of SMBHBs in galactic nuclei is essential in identifying the binaries in observations from the IR band through optical to X-ray. Recently, the flares in optical, UV, and X-ray caused by supermassive black holes (SMBHs) tidally disrupting nearby stars have been successfully used to observationally probe single SMBHs in normal galaxies. In this Letter, we investigate the accretion of the gaseous debris of a tidally disrupted star by a SMBHB. Using both stability analysis of three-body systems and numerical scattering experiments, we show that the accretion of stellar debris gas, which initially decays with time $\\propto t^{-5/3}$, would stop at a time $T_{\\rm tr} \\simeq \\eta T_{\\rm b}$. Here, $\\eta \\sim0.25$ and $T_{\\rm b}$ is the orbital period of the SMBHB. After a period of interruption, the accretion recurs discretely at time $T_{\\rm r} \\simeq \\xi T_b$, where $\\xi \\sim 1$. Both $\\eta$ and $\\xi$ sensitively depend on the orbital parameters of the tidally disrupted star at the tidal radius and the orbit eccentricity of SMBHB. The interrupted accretion of the stellar debris gas gives rise to an interrupted tidal flare, which could be used to identify SMBHBs in non-active galaxies in the upcoming transient surveys.

F. K. Liu; S. Li; Xian Chen

2009-10-21T23:59:59.000Z

182

Analysis of Markets for Coal Combustion By-Products Use in Agriculture and Land Reclamation: Summary Report of Four Regional Marketi ng Studies  

Science Conference Proceedings (OSTI)

Sites for the disposal of coal combustion by-products (CCBP) are becoming more difficult to acquire, license, and develop. Since CCBP production may increase in the foreseeable future, reducing the reliance on disposal makes economic and environmental sense. This report summarizes the findings of four regional marketing studies, which examined barriers--both economic and regulatory-- to the land application of CCBP.

1994-03-01T23:59:59.000Z

183

A NEW METHOD FOR CLASSIFYING FLARES OF UV Ceti TYPE STARS: DIFFERENCES BETWEEN SLOW AND FAST FLARES  

SciTech Connect

In this study, a new method is presented to classify flares derived from the photoelectric photometry of UV Ceti type stars. This method is based on statistical analyses using an independent samples t-test. The data used in analyses were obtained from four flare stars observed between 2004 and 2007. The total number of flares obtained in the observations of AD Leo, EV Lac, EQ Peg, and V1054 Oph is 321 in the standard Johnson U band. As a result flares can be separated into two types, slow and fast, depending on the ratio of flare decay time to flare rise time. The ratio is below 3.5 for all slow flares, while it is above 3.5 for all fast flares. Also, according to the independent samples t-test, there is a difference of about 157 s between equivalent durations of slow and fast flares. In addition, there are significant differences between amplitudes and rise times of slow and fast flares.

Dal, H. A.; Evren, S., E-mail: ali.dal@ege.edu.t [Department of Astronomy and Space Sciences, University of Ege, Bornova, 35100 Izmir (Turkey)

2010-08-15T23:59:59.000Z

184

Market assessment for active solar heating and cooling products. Category B: a survey of decision-makers in the HVAC marketplace. Final report  

DOE Green Energy (OSTI)

A comprehensive evaluation of the market for solar heating and cooling products for new and retrofit markets is reported. The emphasis is on the analysis of solar knowledge among HVAC decision makers and a comprehensive evaluation of their solar attitudes and behavior. The data from each of the following sectors are described and analyzed: residential consumers, organizational and manufacturing buildings, HVAC engineers and architects, builders/developers, and commercial/institutional segments. (MHR)

None

1980-09-01T23:59:59.000Z

185

Hydrogen: Production and marketing. Proceedings of the Symposium, Honolulu, Hawaii, April 2-6, 1979  

SciTech Connect

The studies included in this volume provide an overview of hydrogen research and development and examine the problems of industrial technology and economics of hydrogen production, commercial distribution and safety, the potential of advanced hydrogen technologies, and applications. Papers are presented on the hydrogen production from partial oxidation of residual fuel oil, coal gasification for hydrogen manufacture, production and application of electrolytic hydrogen, and hydrogen from fuel desulfurization.

Smith, W.N. (General Electric Co., Philadelphia, Pa.); Santangelo, J.G. (Air Products and Chemicals, Inc., Allentown, Pa.)

1980-01-01T23:59:59.000Z

186

Review of developments in crude oil and product markets over the ...  

U.S. Energy Information Administration (EIA)

On February 29, 2012, EIA released The Availability and Price of Petroleum and Petroleum Products Produced in Countries Other Than Iran, a 60-day recurring report ...

187

U.S. marketed natural gas production levels off in the first half ...  

U.S. Energy Information Administration (EIA)

Wind › Geothermal › ... Data for August 2012 will likely show a significant drop in average daily production as Hurricane Isaac shut in many offshore wells for ...

188

A Statistical Solar Flare Forecast Method  

E-Print Network (OSTI)

A Bayesian approach to solar flare prediction has been developed, which uses only the event statistics of flares already observed. The method is simple, objective, and makes few ad hoc assumptions. It is argued that this approach should be used to provide a baseline prediction for certain space weather purposes, upon which other methods, incorporating additional information, can improve. A practical implementation of the method for whole-Sun prediction of Geostationary Observational Environment Satellite (GOES) events is described in detail, and is demonstrated for 4 November 2003, the day of the largest recorded GOES flare. A test of the method is described based on the historical record of GOES events (1975-2003), and a detailed comparison is made with US National Oceanic and Atmospheric Administration (NOAA) predictions for 1987-2003. Although the NOAA forecasts incorporate a variety of other information, the present method out-performs the NOAA method in predicting mean numbers of event days, for both M-X and X events. Skill scores and other measures show that the present method is slightly less accurate at predicting M-X events than the NOAA method, but substantially more accurate at predicting X events, which are important contributors to space weather.

M. S. Wheatland

2005-05-14T23:59:59.000Z

189

U.S Markets for Certified and Non-Certified Hardwood Tropical Forest Products  

E-Print Network (OSTI)

Forest Products Development Center School of Renewable Natural Resources Louisiana State University Louisiana Forest Products Development Center School of Renewable Natural Resources Louisiana State, Malaysia, and Thailand. U.S. Imports of STWP were generally from China, Canada, and the EU (mainly Italy

190

Initial Observations of Sunspot Oscillations Excited by Solar Flare  

E-Print Network (OSTI)

Observations of a large solar flare of December 13, 2006, using Solar Optical Telescope (SOT) on Hinode spacecraft revealed high-frequency oscillations excited by the flare in the sunspot chromosphere. These oscillations are observed in the region of strong magnetic field of the sunspot umbra, and may provide a new diagnostic tool for probing the structure of sunspots and understanding physical processes in solar flares.

Kosovichev, A G

2007-01-01T23:59:59.000Z

191

Flare-gas recovery success at Canadian refineries  

SciTech Connect

It appears that some North American refining companies still cling to an old philosophy that flare gas recovery systems are unsafe, unreliable, uneconomic, or unnecessary. Shell Canada's recent experience with two modern systems has proven otherwise. Two of Shell Canada's refineries, at Sarnia, Ont., and Montreal East, Que., have now logged about 6 years' total operating experience with modern flare gas recovery units. The compression facilities in each utilize a two-stage reciprocating machine, one liquid seal drum per flare stack, and an automated load control strategy. The purpose was to recover the normal continuous flow of refinery flare gas for treatment and use in the refinery fuel gas system.

Allen, G.D.; Chan, H.H.; Wey, R.E.

1983-06-01T23:59:59.000Z

192

TOWARD RELIABLE BENCHMARKING OF SOLAR FLARE FORECASTING METHODS  

Science Conference Proceedings (OSTI)

Solar flares occur in complex sunspot groups, but it remains unclear how the probability of producing a flare of a given magnitude relates to the characteristics of the sunspot group. Here, we use Geostationary Operational Environmental Satellite X-ray flares and McIntosh group classifications from solar cycles 21 and 22 to calculate average flare rates for each McIntosh class and use these to determine Poisson probabilities for different flare magnitudes. Forecast verification measures are studied to find optimum thresholds to convert Poisson flare probabilities into yes/no predictions of cycle 23 flares. A case is presented to adopt the true skill statistic (TSS) as a standard for forecast comparison over the commonly used Heidke skill score (HSS). In predicting flares over 24 hr, the maximum values of TSS achieved are 0.44 (C-class), 0.53 (M-class), 0.74 (X-class), 0.54 ({>=}M1.0), and 0.46 ({>=}C1.0). The maximum values of HSS are 0.38 (C-class), 0.27 (M-class), 0.14 (X-class), 0.28 ({>=}M1.0), and 0.41 ({>=}C1.0). These show that Poisson probabilities perform comparably to some more complex prediction systems, but the overall inaccuracy highlights the problem with using average values to represent flaring rate distributions.

Bloomfield, D. Shaun; Higgins, Paul A.; Gallagher, Peter T. [Astrophysics Research Group, School of Physics, Trinity College Dublin, College Green, Dublin 2 (Ireland); McAteer, R. T. James, E-mail: shaun.bloomfield@tcd.ie [Department of Astronomy, New Mexico State University, Las Cruces, NM 88003-8001 (United States)

2012-03-10T23:59:59.000Z

193

Geomagnetic storm dependence on the solar flare class  

E-Print Network (OSTI)

Content. Solar flares are often used as precursors of geomagnetic storms. In particular, Howard and Tappin (2005) recently published in A&A a dependence between X-ray class of solar flares and Ap and Dst indexes of geomagnetic storms which contradicts to early published results. Aims. We compare published results on flare-storm dependences and discuss possible sources of the discrepancy. Methods. We analyze following sources of difference: (1) different intervals of observations, (2) different statistics and (3) different methods of event identification and comparison. Results. Our analysis shows that magnitude of geomagnetic storms is likely to be independent on X-ray class of solar flares.

Yermolaev, Y I; Yermolaev, Yu. I.

2006-01-01T23:59:59.000Z

194

X-ray Flares in Gamma-Ray Bursts.  

E-Print Network (OSTI)

??Data from the Swift mission have now shown that flares are a common component of Gamma-Ray Burst afterglows, appearing in roughly 50% of GRBs to… (more)

Morris, David

2008-01-01T23:59:59.000Z

195

Market Potential of Electrolytic Hydrogen Production in Three Northeastern Utilities' Service Territories  

Science Conference Proceedings (OSTI)

Hydrogen produced by water electrolysis can be potentially cheaper than bottled industrial hydrogen. But in the Northeast, expensive electrolyzers, costly electricity, high interest rates, and excess hydrogen production capacity at existing plants make electrolytic hydrogen less attractive than bottled hydrogen.

1984-05-01T23:59:59.000Z

196

Market Trial: Selling Off-Grid Lighting Products in Rural Kenya  

E-Print Network (OSTI)

the products were battery capacity and mobile phone chargingthe Nova S100 had a battery capacity twice that of the Novato the Solata). The battery capacities ranged from 400 to

Tracy, Jennifer

2012-01-01T23:59:59.000Z

197

THE MECHANISMS FOR THE ONSET AND EXPLOSIVE ERUPTION OF CORONAL MASS EJECTIONS AND ERUPTIVE FLARES  

Science Conference Proceedings (OSTI)

We have investigated the onset and acceleration of coronal mass ejections (CMEs) and eruptive flares. To isolate the eruption physics, our study uses the breakout model, which is insensitive to the energy buildup process leading to the eruption. We performed 2.5D simulations with adaptive mesh refinement that achieved the highest overall spatial resolution to date in a CME/eruptive flare simulation. The ultra-high resolution allows us to separate clearly the timing of the various phases of the eruption. Using new computational tools, we have determined the number and evolution of all X- and O-type nulls in the system, thereby tracking both the progress and the products of reconnection throughout the computational domain. Our results show definitively that CME onset is due to the start of fast reconnection at the breakout current sheet. Once this reconnection begins, eruption is inevitable; if this is the only reconnection in the system, however, the eruption will be slow. The explosive CME acceleration is triggered by fast reconnection at the flare current sheet. Our results indicate that the explosive eruption is caused by a resistive instability, not an ideal process. Moreover, both breakout and flare reconnections begin first as a form of weak tearing characterized by slowly evolving plasmoids, but eventually transition to a fast form with well-defined Alfvenic reconnection jets and rapid flux transfer. This transition to fast reconnection is required for both CME onset and explosive acceleration. We discuss the key implications of our results for CME/flare observations and for theories of magnetic reconnection.

Karpen, J. T.; Antiochos, S. K. [Code 674, NASA GSFC, Greenbelt, MD 20771 (United States); DeVore, C. R. [Code 6042, NRL, Washington, DC 20375 (United States)

2012-11-20T23:59:59.000Z

198

STUDY OF TRANSPORTATION OF GTL PRODUCTS FROM ALASKAN NORTH SLOPE (ANS) TO MARKETS  

Science Conference Proceedings (OSTI)

The Alaskan North Slope is one of the largest hydrocarbon reserves in the US where Gas-to-Liquids (GTL) technology can be successfully implemented. The proven and recoverable reserves of conventional natural gas in the developed and undeveloped fields in the Alaskan North Slope (ANS) are estimated to be 38 trillion standard cubic feet (TCF) and estimates of additional undiscovered gas reserves in the Arctic field range from 64 TCF to 142 TCF. Transportation of the natural gas from the remote ANS is the key issue in effective utilization of this valuable and abundance resource. The throughput of oil through the Trans Alaska Pipeline System (TAPS) has been on decline and is expected to continue to decline in future. It is projected that by the year 2015, ANS crude oil production will decline to such a level that there will be a critical need for pumping additional liquid from GTL process to provide an adequate volume for economic operation of TAPS. The pumping of GTL products through TAPS will significantly increase its economic life. Transporting GTL products from the North Slope of Alaska down to the Marine terminal at Valdez is no doubt the great challenge facing the Gas to Liquids options of utilizing the abundant natural gas resource of the North Slope. The primary purpose of this study was to evaluate and assess the economic feasibility of transporting GTL products through the TAPS. Material testing program for GTL and GTL/Crude oil blends was designed and implemented for measurement of physical properties of GTL products. The measurement and evaluation of the properties of these materials were necessary so as to access the feasibility of transporting such materials through TAPS under cold arctic conditions. Results of the tests indicated a trend of increasing yield strength with increasing wax content. GTL samples exhibited high gel strengths at temperatures as high as 20 F, which makes it difficult for cold restart following winter shutdowns. Simplified analytical models were developed to study the flow of GTL and GTL/crude oil blends through TAPS in both commingled and batch flow models. The economics of GTL transportations by either commingled or batching mode were evaluated. The choice of mode of transportation of GTL products through TAPS would depend on the expected purity of the product and a trade-off between loss in product value due to contamination and cost of keeping the product pure at the discharge terminal.

Godwin A. Chukwu, Ph.D., P.E.

2002-09-01T23:59:59.000Z

199

Market Organization and Market Efficiency in Electricity Markets  

E-Print Network (OSTI)

Electricity markets in the United States exhibit two different forms of organization: decentralized bilateral trading and centralized auction markets. Using detailed data on prices, quantities, and production costs, we examine how market outcomes changed when a large region in the Eastern US rapidly switched from a bilateral system of trade to a well-designed centralized auction market in 2004. Although economic theory yields ambiguous predictions, the empirical evidence indicates that shifting the venue of trade substantially improved overall market efficiency, and that these efficiency gains far exceeded implementation costs. Our analysis points to the merits of organized market institutions for electricity, a central issue in policy debates over market-oriented regulatory reforms.

Erin T. Mansur; Matthew W. White

2007-01-01T23:59:59.000Z

200

Federal Reserve Bank of of Kansas City Markets, Not Mandates, Shape Ethanol Production  

E-Print Network (OSTI)

The 2012 drought has reignited the food versus fuel debate. After cutting U.S. corn production below recent years ’ consumption, the drought sparked a U.S. grain shortage and sent global food prices soaring. As the grain shortage intensified, pressure to relieve the shortage by easing ethanol mandates mounted. Escalating ethanol mandates under the Renewable Fuel Standard (RFS), which fueled the expansion of the U.S. ethanol industry, will soon exceed the amount of ethanol than can be used in current U.S. gasoline blends. Some industry participants believe that a waiver of the mandate has the potential to reduce ethanol production and relieve high corn prices. However, ethanol production may not decline significantly, even if the mandates are waived temporarily,

Main Street; Nathan Kauffman

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


201

A Research Agenda for Forest Products Marketing and Business Development in Louisiana: 2009-2013  

E-Print Network (OSTI)

wood product exports to Japan. Maness (1993) concurred that, in addition to secondary manufacturing that consists of about 930 primary and secondary manufacturing establishments (Aguilar and Vlosky, 2006 with approximately 17,000 manufacturing jobs and 8,000 jobs in the harvesting/transportation of timber (LFA 2008

202

Market assessment for active solar heating and cooling products. Category B: A survey of decision makers in the HVAC market place. Survey instruments  

DOE Green Energy (OSTI)

Telephone screener questionnaires and mail-out questionnaires for marketing surveys for solar heating and cooling equipment are presented. Questionnaires are included for the residential segment, industrial segment, HVAC professionals segment, builder/developer segment, and the commercial segment. No results are reported. (WHK)

Lilien, G. L.; Johnston, P. E.

1980-09-01T23:59:59.000Z

203

STATISTICAL ANALYSES ON THERMAL ASPECTS OF SOLAR FLARES  

SciTech Connect

The frequency distribution of flare energies provides a crucial diagnostic to calculate the overall energy residing in flares and to estimate the role of flares in coronal heating. It often takes a power law as its functional form. We have analyzed various variables, including the thermal energies E{sub th} of 1843 flares at their peak time. They were recorded by both Geostationary Operational Environmental Satellites and Reuven Ramaty High-Energy Solar Spectroscopic Imager during the time period from 2002 to 2009 and are classified as flares greater than C 1.0. The relationship between different flare parameters is investigated. It is found that fitting the frequency distribution of E{sub th} to a power law results in an index of -2.38. We also investigate the corrected thermal energy E{sub cth}, which represents the flare total thermal energy including the energy loss in the rising phase. Its corresponding power-law slope is -2.35. Compilation of the frequency distributions of the thermal energies from nanoflares, microflares, and flares in the present work and from other authors shows that power-law indices below -2.0 have covered the range from 10{sup 24} to 10{sup 32} erg. Whether this frequency distribution can provide sufficient energy to coronal heatings in active regions and the quiet Sun is discussed.

Li, Y. P.; Gan, W. Q.; Feng, L., E-mail: wqgan@pmo.ac.cn [Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, 210008 Nanjing (China)

2012-03-10T23:59:59.000Z

204

YOHKOH remnants: partially occulted flares in hard X-rays  

E-Print Network (OSTI)

Flares being partially occulted by the solar limb, are the best reservoir of our knowledge about hard X-ray loop-top sources. Recently, the survey of partially occulted flares observed by the RHESSI has been published (Krucker & Lin 2008). The extensive YOHKOH database still awaits such activities. This work is an attempt to fill this gap. Among from 1286 flares in the YOHKOH Hard X-ray Telescope Flare Catalogue, for which the hard X-ray images had been enclosed, we identified 98 events that occurred behind the solar limb. We investigated their hard X-ray spectra and spatial structure. We found that in most cases the hard X-ray spectrum of partially occulted flares consists of two components, non-thermal and thermal, which are co-spatial. The photon energy spectra of the partially occulted flares are systematically steeper than spectra of the non-occulted flares. Such a difference we explain as a consequence of intrinsically dissimilar conditions ruling in coronal parts of flares, in comparison with the f...

Tomczak, M

2009-01-01T23:59:59.000Z

205

Geomagnetic storm dependence on the solar flare class  

E-Print Network (OSTI)

We compare published results on flare-storm dependences and discuss possible sources of the discrepancy. We analyze following sources of difference: (1) different intervals of observations, (2) different statistics and (3) different methods of event identification and comparison. Our analysis shows that magnitude of geomagnetic storms is likely to be independent on X-ray class of solar flares.

Yu. I. Yermolaev; M. Yu. Yermolaev

2006-01-01T23:59:59.000Z

206

Summarizing FLARE assay images in colon carcinogenesis  

E-Print Network (OSTI)

Intestinal tract cancer is one of the more common cancers in the United States. While in some individuals a genetic component causes the cancer, the rate of cancer in the remainder of the population is believed to be affected by diet. Since cancer usually develops slowly, the amount of oxidative damage to DNA can be used as a cancer biomarker. This dissertation examines effective ways of analyzing FLARE assay data, which quanti?es oxidative damage. The statistical methods will be implemented on data from a FLARE assay experiment, which examines cells from the duodenum and the colon to see if there is a difference in the risk of cancer due to corn or ?sh oil diets. Treatments of the oxidizing agent dextran sodium sulfate (DSS), DSS with a recovery period, as well as a control will also be used. Previous methods presented in the literature examined the FLARE data by summarizing the DNA damage of each cell with a single number, such as the relative tail moment (RTM). Variable skewness is proposed as an alternative measure, and shown to be as effective as the RTM in detecting diet and treatment differences in the standard analysis. The RTM and skewness data is then analyzed using a hierarchical model, with both the skewness and RTM showing diet/treatment differences. Simulated data for this model is also considered, and shows that a Bayes Factor (BF) for higher dimensional models does not follow guidelines presented by Kass and Raftery (1995). It is hypothesized that more information is obtained by describing the DNA damage functions, instead of summarizing them with a single number. From each function, seven points are picked. First, they are modeled independently, and only diet effects are found. However, when the correlation between points at the cell and rat level is modeled, much stronger diet and treatment differences are shown both in the colon and the duodenum than for any of the previous methods. These results are also easier to interpret and represent graphically, showing that the latter is an effective method of analyzing the FLARE data.

Leyk Williams, Malgorzata

2004-12-01T23:59:59.000Z

207

Flares as fingerprints of inner solar darkness  

E-Print Network (OSTI)

Xray flares and other much weaker solar brightenings have their roots in magnetized regions. Until now, such a solar Xray emission had been discarded as potential axion signature, as it did not match the expectations of the standard axion model: signal must appear exclusively near disk centre and its analog spectrum must peak at 4.2 keV. We argue how to reconcile model with observation. This work is in support of previous claims about the axion origin of specific solar observations.

Zioutas, K; Semertzidis, Y; Papaevangelou, T

2008-01-01T23:59:59.000Z

208

Remote Oscillatory responses to a solar flare  

E-Print Network (OSTI)

The processes governing energy storage and release in the Sun are both related to the solar magnetic field. We demonstrate the existence of a magnetic connection between energy released caused by a flare and increased oscillatory power in the lower solar atmosphere. The oscillatory power in active regions tends to increase in response to explosive events at a different location, but not in the region itself. We carry out timing studies and show that this is probably caused by a large scale magnetic connection between the regions, and not a globally propagating wave. We show that oscillations tend to exist in longer lived wave trains at short periods (Psolar atmosphere.

Andic, Aleksandra

2013-01-01T23:59:59.000Z

209

ABRUPT LONGITUDINAL MAGNETIC FIELD CHANGES IN FLARING ACTIVE REGIONS  

Science Conference Proceedings (OSTI)

We characterize the changes in the longitudinal photospheric magnetic field during 38 X-class and 39 M-class flares within 65{sup 0} of disk center using 1 minute GONG magnetograms. In all 77 cases, we identify at least one site in the flaring active region where clear, permanent, stepwise field changes occurred. The median duration of the field changes was about 15 minutes and was approximately equal for X-class and for M-class flares. The absolute values of the field changes ranged from the detection limit of {approx}10 G to as high as {approx}450 G in two exceptional cases. The median value was 69 G. Field changes were significantly stronger for X-class than for M-class flares and for limb flares than for disk-center flares. Longitudinal field changes less than 100 G tended to decrease longitudinal field strengths, both close to disk center and close to the limb, while field changes greater than 100 G showed no such pattern. Likewise, longitudinal flux strengths tended to decrease during flares. Flux changes, particularly net flux changes near disk center, correlated better than local field changes with GOES peak X-ray flux. The strongest longitudinal field and flux changes occurred in flares observed close to the limb. We estimate the change of Lorentz force associated with each flare and find that this is large enough in some cases to power seismic waves. We find that longitudinal field decreases would likely outnumber increases at all parts of the solar disk within 65{sup 0} of disk center, as in our observations, if photospheric field tilts increase during flares as predicted by Hudson et al.

Petrie, G. J. D. [National Solar Observatory, 950 N. Cherry Avenue, Tucson, AZ 85719 (United States); Sudol, J. J. [West Chester University, West Chester, PA 19383 (United States)

2010-12-01T23:59:59.000Z

210

X-ray Flares in Orion Low Mass Stars  

E-Print Network (OSTI)

Context. X-ray flares are common phenomena in pre-main sequence stars. Their analysis gives insights into the physics at work in young stellar coronae. The Orion Nebula Cluster offers a unique opportunity to study large samples of young low mass stars. This work is part of the Chandra Orion Ultradeep project (COUP), an ~10 day long X-ray observation of the Orion Nebula Cluster (ONC). Aims. Our main goal is to statistically characterize the flare-like variability of 165 low mass (0.1-0.3 M_sun) ONC members in order to test and constrain the physical scenario in which flares explain all the observed emission. Methods. We adopt a maximum likelihood piece-wise representation of the observed X-ray light curves and detect flares by taking into account both the amplitude and time derivative of the count-rate. We then derive the frequency and energy distribution of the flares. Results. The high energy tail of the energy distribution of flares is well described by a power-law with index 2.2. We test the hypothesis that light curves are built entirely by overlapping flares with a single power law energy distribution. We constrain the parameters of this simple model for every single light curve. The analysis of synthetic light curves obtained from the model indicates a good agreement with the observed data. Comparing low mass stars with stars in the mass interval (0.9-1.2M_sun), we establish that, at ~1 Myr, low mass and solar mass stars of similar X-ray luminosity have very similar flare frequencies. Conclusions. Our observational results are consistent with the following model/scenario: the light curves are entirely built by over- lapping flares with a power-law intensity distribution; the intense flares are individually detected, while the weak ones merge and form a pseudo-quiescent level, which we indicate as the characteristic level.

M. Caramazza; E. Flaccomio; G. Micela; F. Reale; S. J. Wolk; E. D. Feigelson

2007-06-11T23:59:59.000Z

211

Reducing Safety Flaring through Advanced Control  

E-Print Network (OSTI)

An advanced process control application, using DMCplus® (Aspen Technology, Inc.), was developed to substantially reduce fuel gas losses to the flare at a large integrated refining / petrochemical complex. Fluctuations in internal fuel gas system pressure required changes in C3/C4 make-up gas usage. These changes led, in turn, to some instability in the fuel gas system that sometimes required purge to the safety flare system to stabilize. As the composition of the fuel gas supply changed, so did its heating value, which caused fluctuations in the control of various fuel gas consumers. The DMCplus application now controls fuel gas pressure tightly and also stabilizes the fuel gas heating value. The understanding of each fuel gas provider and user was essential to the success of this application, as was the design of the DMCplus application. SmartStepTM (Aspen Technology, Inc.) - automated testing software - was used to efficiently develop the DMCplus models; however, a number of models were developed prior to the plant test period using long-term plant history data.

Hokanson, D.; Lehman, K.; Matsumoto, S.; Takai, N.; Takase, F.

2010-01-01T23:59:59.000Z

212

LETTER Earth Planets Space, 61, 577580, 2009 Flares and the chromosphere  

E-Print Network (OSTI)

mechanism remains an open problem. Consideration of wave transport of energy in solar flares and CMEs seems. Melrose, D. B., Energy propagation into a flare kernel during a solar flare, ApJ, 387, 403­413, 1992 magnetic field. Key words: Solar flares, solar chromosphere, solar corona, Alfv´en waves. 1. Introduction

California at Berkeley, University of

213

Market survey on products from the Tema Oil Refinery carried out as part of the feasibility study on the Tema Oil Refinery expansion project. Export trade information  

SciTech Connect

The Tema Oil Refinery (TOR), which was commissioned in 1963, is a simple hydroskimming plant which processes crude oil into LPG, gasoline, kerosene, gasoil, and fuel oil. It is the only petroleum refinery in Ghana. Over the years some of the equipment in the refinery has deteriorated or become obsolete necessitating major rehabilitation. A feasibility study is investigating the modernization and expansion of the refinery to meet projected market demands until the year 2005. The report presents the results of a market survey done on products from TOR.

Not Available

1991-10-01T23:59:59.000Z

214

HEATING OF FLARE LOOPS WITH OBSERVATIONALLY CONSTRAINED HEATING FUNCTIONS  

SciTech Connect

We analyze high-cadence high-resolution observations of a C3.2 flare obtained by AIA/SDO on 2010 August 1. The flare is a long-duration event with soft X-ray and EUV radiation lasting for over 4 hr. Analysis suggests that magnetic reconnection and formation of new loops continue for more than 2 hr. Furthermore, the UV 1600 Angstrom-Sign observations show that each of the individual pixels at the feet of flare loops is brightened instantaneously with a timescale of a few minutes, and decays over a much longer timescale of more than 30 minutes. We use these spatially resolved UV light curves during the rise phase to construct empirical heating functions for individual flare loops, and model heating of coronal plasmas in these loops. The total coronal radiation of these flare loops are compared with soft X-ray and EUV radiation fluxes measured by GOES and AIA. This study presents a method to observationally infer heating functions in numerous flare loops that are formed and heated sequentially by reconnection throughout the flare, and provides a very useful constraint to coronal heating models.

Qiu Jiong; Liu Wenjuan; Longcope, Dana W. [Department of Physics, Montana State University, Bozeman, MT 59717-3840 (United States)

2012-06-20T23:59:59.000Z

215

RAPID TRANSITION OF UNCOMBED PENUMBRAE TO FACULAE DURING LARGE FLARES  

Science Conference Proceedings (OSTI)

In the past two decades, the complex nature of sunspots has been disclosed with high-resolution observations. One of the most important findings is the 'uncombed' penumbral structure, where a more horizontal magnetic component carrying most of Evershed flows is embedded in a more vertical magnetic background. The penumbral bright grains are locations of hot upflows and dark fibrils are locations of horizontal flows that are guided by a nearly horizontal magnetic field. On the other hand, it was found that flares may change the topology of sunspots in {delta} configuration: the structure at the flaring polarity inversion line becomes darkened while sections of peripheral penumbrae may disappear quickly and permanently associated with flares. The high spatial and temporal resolution observations obtained with the Hinode/Solar Optical Telescope provide an excellent opportunity to study the evolution of penumbral fine structures associated with major flares. Taking advantage of two near-limb events, we found that in sections of peripheral penumbrae swept by flare ribbons the dark fibrils completely disappear, while the bright grains evolve into faculae that are signatures of vertical magnetic flux tubes. The corresponding magnetic fluxes measured in the decaying penumbrae show stepwise changes temporally correlated with the flares. These observations suggest that the horizontal magnetic field component of the penumbra could be straightened upward (i.e., turning from horizontal to vertical) due to magnetic field restructuring associated with flares, which results in the transition of penumbrae to faculae.

Wang Haimin; Deng Na; Liu Chang, E-mail: haimin.wang@njit.edu [Space Weather Research Laboratory, New Jersey Institute of Technology, Newark, NJ 07102 (United States)

2012-04-01T23:59:59.000Z

216

SIZE DISTRIBUTIONS OF SOLAR FLARES AND SOLAR ENERGETIC PARTICLE EVENTS  

Science Conference Proceedings (OSTI)

We suggest that the flatter size distribution of solar energetic proton (SEP) events relative to that of flare soft X-ray (SXR) events is primarily due to the fact that SEP flares are an energetic subset of all flares. Flares associated with gradual SEP events are characteristically accompanied by fast ({>=}1000 km s{sup -1}) coronal mass ejections (CMEs) that drive coronal/interplanetary shock waves. For the 1996-2005 interval, the slopes ({alpha} values) of power-law size distributions of the peak 1-8 A fluxes of SXR flares associated with (a) >10 MeV SEP events (with peak fluxes {>=}1 pr cm{sup -2} s{sup -1} sr{sup -1}) and (b) fast CMEs were {approx}1.3-1.4 compared to {approx}1.2 for the peak proton fluxes of >10 MeV SEP events and {approx}2 for the peak 1-8 A fluxes of all SXR flares. The difference of {approx}0.15 between the slopes of the distributions of SEP events and SEP SXR flares is consistent with the observed variation of SEP event peak flux with SXR peak flux.

Cliver, E. W. [Space Vehicles Directorate, Air Force Research Laboratory, Sunspot, NM 88349 (United States); Ling, A. G. [Atmospheric Environmental Research, Lexington, MA 02421 (United States); Belov, A. [IZMIRAN, Troitsk, Moscow Region 142190 (Russian Federation); Yashiro, S. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

2012-09-10T23:59:59.000Z

217

PROPERTIES OF SEQUENTIAL CHROMOSPHERIC BRIGHTENINGS AND ASSOCIATED FLARE RIBBONS  

SciTech Connect

We report on the physical properties of solar sequential chromospheric brightenings (SCBs) observed in conjunction with moderate-sized chromospheric flares with associated Coronal mass ejections. To characterize these ephemeral events, we developed automated procedures to identify and track subsections (kernels) of solar flares and associated SCBs using high-resolution H{alpha} images. Following the algorithmic identification and a statistical analysis, we compare and find the following: SCBs are distinctly different from flare kernels in their temporal characteristics of intensity, Doppler structure, duration, and location properties. We demonstrate that flare ribbons are themselves made up of subsections exhibiting differing characteristics. Flare kernels are measured to have a mean propagation speed of 0.2 km s{sup -1} and a maximum speed of 2.3 km s{sup -1} over a mean distance of 5 Multiplication-Sign 10{sup 3} km. Within the studied population of SCBs, different classes of characteristics are observed with coincident negative, positive, or both negative and positive Doppler shifts of a few km s{sup -1}. The appearance of SCBs precedes peak flare intensity by Almost-Equal-To 12 minutes and decay Almost-Equal-To 1 hr later. They are also found to propagate laterally away from flare center in clusters at 45 km s{sup -1} or 117 km s{sup -1}. Given SCBs' distinctive nature compared to flares, we suggest a different physical mechanism relating to their origin than the associated flare. We present a heuristic model of the origin of SCBs.

Kirk, Michael S.; Balasubramaniam, K. S.; Jackiewicz, Jason; McAteer, R. T. James [Department of Astronomy, New Mexico State University, P.O. Box 30001, MSC 4500, Las Cruces, NM 88003-8001 (United States); Milligan, Ryan O., E-mail: mskirk@nmsu.edu [Astrophysics Research Centre, School of Mathematics and Physics, Queen's University Belfast, University Road Belfast, BT7 1NN (United Kingdom)

2012-05-10T23:59:59.000Z

218

Market Transformation Fact Sheet  

NLE Websites -- All DOE Office Websites (Extended Search)

Transformation Market Transformation is based on the concept that federal support can catalyze a market to achieve economic and environmental benefits that can reduce costs through economies of scale. Adoption of fuel cells in emerging markets expands the growth of green jobs, with new opportunities in manufacturing, fuel cell maintenance and support systems, and domestic hydrogen fuel production and delivery. By providing reliable field operations data and increasing user confidence, early market deployments help overcome non-technical challenges like developing appropriate safety codes and standards and reducing high insurance costs. Strategies Market Transformation's primary goal is to accelerate the expansion of hydrogen and fuel cell use by lowering the life

219

Building Technologies Office: Market-Based Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

To facilitate successful market introduction of high-quality, energy-efficient SSL products for general illumination, DOE has developed a Five-Year SSL Market Development Support...

220

Gamesa Wind to Market | Open Energy Information  

Open Energy Info (EERE)

Market Jump to: navigation, search Name Gamesa Wind to Market Place Spain Sector Wind energy Product Represents the interests of wind project owner clients in the Spanish...

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Terrestrial Response To Eruptive Solar Flares: Geomagnetic  

E-Print Network (OSTI)

During the interval of August 1978- December 1979, 56 unambiguous fast forward shocks were identified using magnetic field and plasma data collected by the spacecraft. Because this is at a solar maximum we assume the streams causing these shocks are associated coronal mass ejections and eruptive solar flares. For these shocks we shall describe the shock- storm relationship for the level of intense storms storms. We will also present for the solar physicist a summary of the interplanetary /magnetosphere functions, based on the reconnection process. We will d by giving an overview of the long-term evolution of geomagnetic storms such those associated with the seasonal and solar cycle distributions. 1. Introduction Because the em...

Walter Gonzalez Instituto; Walter D. Gonzalez; Bruce T. Tsurutani

1989-01-01T23:59:59.000Z

222

Flare Noise Reduction Exxon Chemical- Baytown Olefins Plant: 1994 CMA Energy Efficiency Award for "Flare Noise Reduction" in the category of "Public Outreach/Plant Site"  

E-Print Network (OSTI)

Numerous community complaints were received because of what nearby residents perceived as excessive noise from BOP's elevated flares. Representatives from the Baytown Olefins Plant met with community residents to better understand their concerns. This qualitative data helped identify the flare noise problem to which BOP responded. BOP continued to solicit community feedback as various flare noise tests were conducted. Of particular concern to the community were low frequency rumbling noise and a higher frequency noise that resembles the sound of a jet plane passing overhead. To supplement the qualitative data received from the community, quantitative noise data was collected at various flaring conditions, wind conditions, and steam rates. Additional testing was performed to determine optimum steam rates for flaring events that could eliminate smoking and minimize noise. These tests concluded that reducing steam to the flare could reduce flare noise without jeopardizing smokeless operation. High intensity, low frequency rumbling noise (0-10 Hz), was rattling the windows and doors in the nearby community. It is typically generated by flame instability. Flame instability was occurring at BOP at fairly low flaring rates, and has been attributed to changes in the flare gas heating value and flare steam rates. Although a moderate amount of center steam lifts the flame off the top of the flare tip and prevents backburning (another source of flare noise), too much center steam makes a flame even less stable. This instability essentially causes a series of small explosions at the flare tip that generate low frequency noise. Combustion noise and steam injection noise contributed to the jet engine sound that was objectionable to the community. Steam injection noise increases as the amount of hydrocarbon burned in the flare increases, and noise increases as both hydrocarbon and steam injection increase. Although it is difficult to minimize the hydrocarbon to the flare, the steam to hydrocarbon ratio can be controlled to a minimum amount required for smokeless operation. Additionally, BOP can optimize the use of its two flares to reduce noise.

Bradham, S.; Stephan, R.

1996-04-01T23:59:59.000Z

223

WAS AN OUTBURST OF AQUILA X-1 A MAGNETIC FLARE?  

Science Conference Proceedings (OSTI)

I point to an interesting similarity in the radio and the soft X-ray light curves between the 2009 November outburst of the X-ray binary Aquila X-1 and some solar flares. The ratio of the soft X-ray and radio luminosities of Aquila X-1 in that outburst is also similar to some weak solar flares, as is the radio spectrum near 8 GHz. Based on these as well as on some other recent studies that point to some similar properties of accretion disk coronae and stellar flares, such as the ratio of radio to X-ray luminosities, I speculate that the soft X-ray outburst of Aquila X-1 was related to a huge magnetic flare from its disk corona.

Soker, Noam, E-mail: soker@physics.technion.ac.i [Department of Physics, Technion-Israel Institute of Technology, Haifa 32000 (Israel)

2010-10-01T23:59:59.000Z

224

Michigan Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Michigan Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 1,861: 1,120: 808 ...

225

Lifetime of solar flare particles in coronal storage regions  

Science Conference Proceedings (OSTI)

Most discussions of lifetime of flare particles in the solar corona have ... However, it is quite possible that the solar cosmic rays are not imbedded in I0 a K coronal.

226

Interferometric at-wavelength flare characterization of EUV optical systems  

DOE Patents (OSTI)

The extreme ultraviolet (EUV) phase-shifting point diffraction interferometer (PS/PDI) provides the high-accuracy wavefront characterization critical to the development of EUV lithography systems. Enhancing the implementation of the PS/PDI can significantly extend its spatial-frequency measurement bandwidth. The enhanced PS/PDI is capable of simultaneously characterizing both wavefront and flare. The enhanced technique employs a hybrid spatial/temporal-domain point diffraction interferometer (referred to as the dual-domain PS/PDI) that is capable of suppressing the scattered-reference-light noise that hinders the conventional PS/PDI. Using the dual-domain technique in combination with a flare-measurement-optimized mask and an iterative calculation process for removing flare contribution caused by higher order grating diffraction terms, the enhanced PS/PDI can be used to simultaneously measure both figure and flare in optical systems.

Naulleau, Patrick P. (Oakland, CA); Goldberg, Kenneth Alan (Berkeley, CA)

2001-01-01T23:59:59.000Z

227

Natural Gas Marketed Production  

Gasoline and Diesel Fuel Update (EIA)

2007 2008 2009 2010 2011 2012 View 2007 2008 2009 2010 2011 2012 View History U.S. 20,196,346 21,112,053 21,647,936 22,381,873 24,036,352 25,307,949 1900-2012 Alaska 433,485 398,442 397,077 374,226 356,225 351,259 1967-2012 Alaska Onshore 368,344 337,359 349,457 316,546 294,728 315,682 1992-2012 Alaska State Offshore 65,141 61,084 47,620 57,680 61,496 35,577 1992-2012 Federal Offshore Gulf of Mexico 2,798,718 2,314,342 2,428,916 2,245,062 1,812,328 1,507,564 1997-2012 Federal Offshore Alabama 1992-1998 Federal Offshore Louisiana 1992-1998 Federal Offshore Texas 1992-1998 Louisiana 1,365,333 1,377,969 1,548,607 2,210,099 3,029,206 2,955,437 1967-2012 Louisiana Onshore 1,293,590 1,292,366 1,472,722 2,140,525 2,958,249 2,882,193 1992-2012 Louisiana State Offshore

228

Natural Gas Marketed Production  

U.S. Energy Information Administration (EIA) Indexed Site

Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2007 2008 2009 2010 2011...

229

TRANSITION REGION EMISSION FROM SOLAR FLARES DURING THE IMPULSIVE PHASE  

SciTech Connect

There are relatively few observations of UV emission during the impulsive phases of solar flares, so the nature of that emission is poorly known. Photons produced by solar flares can resonantly scatter off atoms and ions in the corona. Based on off-limb measurements by the Solar and Heliospheric Observatory/Ultraviolet Coronagraph Spectrometer, we derive the O VI {lambda}1032 luminosities for 29 flares during the impulsive phase and the Ly{alpha} luminosities of 5 flares, and we compare them with X-ray luminosities from GOES measurements. The upper transition region and lower transition region luminosities of the events observed are comparable. They are also comparable to the luminosity of the X-ray emitting gas at the beginning of the flare, but after 10-15 minutes the X-ray luminosity usually dominates. In some cases, we can use Doppler dimming to estimate flow speeds of the O VI emitting gas, and five events show speeds in the 40-80 km s{sup -1} range. The O VI emission could originate in gas evaporating to fill the X-ray flare loops, in heated chromospheric gas at the footpoints, or in heated prominence material in the coronal mass ejection. All three sources may contribute in different events or even in a single event, and the relative timing of UV and X-ray brightness peaks, the flow speeds, and the total O VI luminosity favor each source in one or more events.

Johnson, H.; Raymond, J. C.; Murphy, N. A.; Suleiman, R. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Giordano, S. [INAF-Osservatorio Astronomico di Torino, via Osservatorio 20, 10025 Pino Torinese (Italy); Ko, Y.-K. [Space Science Division, Naval Research Laboratory, Washington, DC 20375 (United States); Ciaravella, A. [INAF-Osservatorio Astronomico di Palermo, P.za Parlamento 1, 90134 Palermo (Italy)

2011-07-10T23:59:59.000Z

230

ANATOMY OF A SOLAR FLARE: MEASUREMENTS OF THE 2006 DECEMBER 14 X-CLASS FLARE WITH GONG, HINODE, AND RHESSI  

SciTech Connect

Some of the most challenging observations to explain in the context of existing flare models are those related to the lower atmosphere and below the solar surface. Such observations, including changes in the photospheric magnetic field and seismic emission, indicate the poorly understood connections between energy release in the corona and its impact in the photosphere and the solar interior. Using data from Hinode, TRACE, RHESSI, and GONG we study the temporal and spatial evolution of the 2006 December 14 X-class flare in the chromosphere, photosphere, and the solar interior. We investigate the connections between the emission at various atmospheric depths, including acoustic signatures obtained by time-distance and holography methods from the GONG data. We report the horizontal displacements observed in the photosphere linked to the timing and locations of the acoustic signatures we believe to be associated with this flare, their vertical and horizontal displacement velocities, and their potential implications for current models of flare dynamics.

Matthews, S. A.; Zharkov, S. [UCL Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking, RH5 6NT UK (United Kingdom); Zharkova, V. V. [Horton D Building, Department of Mathematics, University of Bradford, Bradford, BD7 1DP (United Kingdom)

2011-10-01T23:59:59.000Z

231

The nature of the 4th track in GX 5-1: discovery of Fe XXVI RRC in massive flares  

E-Print Network (OSTI)

We present an explanation of the 4th branch of the Z-track based on analysis of high-quality RXTE data on the source GX 5-1. Spectral analysis shows that the physical evolution on the 4th track is a continuation of the flaring branch which we previously proposed consists of unstable nuclear burning of the accretion flow on the neutron star. In flaring there is a huge increase of the neutron star emission from a volume that increases to a radius of 21 km. The 4th branch is shown to consist of flaring under conditions that the mass accretion rate and thus the total source luminosity is falling. We detect strong emission on the flaring and 4th branches at energies between 7.8 - 9.4 keV inconsistent with origin as Fe K emission, which we suggest is the radiative recombination continua (RRC) of iron Fe XXVI at 9.28 keV and of lower states. Evolution of the emission takes place, the energy falling but the flux increasing strongly, consistent with production in the large volume of unstable nuclear burning around the...

Church, M J; Peach, C; Balucinska-Church, M

2009-01-01T23:59:59.000Z

232

Product technology and market assessment for silicon carbide whisker reinforced alumina heat-exchanger tubes. Final report  

Science Conference Proceedings (OSTI)

This report describes a study designed to develop an assessment of key performance features, desirable technical specifications and market potential for silicon carbide whisker-reinforced alumina (henceforth SCWRA) tubes for heat exchanger applications in a number of industries. The results of the first stage of a Delphi study conducted in the US market are presented. The second phase of the study is in progress. The first stage results suggest that there is a small market for SCWRA tubes in heat exchanger applications. The market is expected to grow steadily during the 1990`s. With appropriate performance specifications and competitive pricing, growth should come from (a) new applications that permit recovery in cases that were previously infeasible and (b) selective, partial substitution and replacement of current ceramics and metal/ceramic composites in existing applications. We identify key performance factors and detailed specifications needed in six designated industries (primary metals, fabricated metals, chemicals, glass, utility and incinerators). Reliability, durability and low maintenance costs emerge as critical performance factors across these industries. The data show that although ceramics are recognized as having better properties, enhancing reliability and durability and thus improving maintenance cost performance is a key priority. Such improvements, reflected in the objectives for SCWRA tubes, should facilitate adoption in both new and existing applications. At this time, we are unable to assess market size directly. However, expert judgment provided indices tracking the projected market for heat exchanger tubes from 1990 to 2005.

Loutfy, R.O.; Withers, J.C. [Materials and Electrochemical Research Corp., Tucson, AZ (United States); Chakravarti, D. [Arizona Univ., Tucson, AZ (United States)

1993-10-01T23:59:59.000Z

233

SUPERGLASS. Engineering field tests - Phase 3. Production, market planning, and product evaluation for a high-thermal-performance insulating glass design utilizing HEAT MIRROR transparent insulation. Final report  

DOE Green Energy (OSTI)

HEAT MIRROR transparent window insulation consists of a clear polyester film two mils (.002'') thick with a thin, clear low-emissivity (.15) coating deposited on one side by state-of-the-art vacuum deposition processes. This neutral-colored invisible coating reflects long-wave infrared energy (heat). When mounted by being stretched with a 1/2'' air-gap on each side of the film, the resulting unit reduces heat loss by 60% compared to dual insulating glass. Southwall Corporation produces HEAT MIRROR transparent insulation and markets it to manufacturers of sealed insulating glass (I.G.) units and window and building manufacturers who make their own I.G. These companies build and sell the SUPERGLASS sealed glazing units. Units made and installed in buildings by six customers were visited. These units were located in many geographic regions, including the Pacific Northwest, Rocky Mountains, New England, Southeast, and West Coast. As much as could be obtained of their history was recorded, as was their current condition and performance. These units had been in place from two weeks to over a year. All of the units were performing thermally very well, as measured by taking temperature profiles through them and through adjacent conventional I.G. units. Some units had minor visual defects (attributed to I.G. assembly techniques) which are discussed in detail. Overall occupant acceptance was enthusiastically positive. In addition to saving energy, without compromise of optical quality or appearance, the product makes rooms with large glazing areas comfortable to be in in cold weather. All defects observed were present when built; there appears to be no in-field degradation of quality at this time.

Tilford, C L

1982-11-01T23:59:59.000Z

234

Advanced turbine systems program conceptual design and product development task 5 -- market study of the gas fired ATS. Topical report  

DOE Green Energy (OSTI)

Solar Turbines Incorporated (Solar), in partnership with the Department of Energy, will develop a family of advanced gas turbine-based power systems (ATS) for widespread commercialization within the domestic and international industrial marketplace, and to the rapidly changing electric power generation industry. The objective of the jointly-funded Program is to introduce an ATS with high efficiency, and markedly reduced emissions levels, in high numbers as rapidly as possible following introduction. This Topical Report is submitted in response to the requirements outlined in Task 5 of the Department of Energy METC Contract on Advanced Combustion Systems, Contract No, DE AC21-93MC30246 (Contract), for a Market Study of the Gas Fired Advanced Turbine System. It presents a market study for the ATS proposed by Solar, and will examine both the economic and siting constraints of the ATS compared with competing systems in the various candidate markets. Also contained within this report is an examination and analysis of Solar`s ATS and its ability to compete in future utility and industrial markets, as well as factors affecting the marketability of the ATS.

NONE

1995-05-01T23:59:59.000Z

235

NEW SOLAR EXTREME-ULTRAVIOLET IRRADIANCE OBSERVATIONS DURING FLARES  

Science Conference Proceedings (OSTI)

New solar extreme-ultraviolet (EUV) irradiance observations from the NASA Solar Dynamics Observatory (SDO) EUV Variability Experiment provide full coverage in the EUV range from 0.1 to 106 nm and continuously at a cadence of 10 s for spectra at 0.1 nm resolution and even faster, 0.25 s, for six EUV bands. These observations can be decomposed into four distinct characteristics during flares. First, the emissions that dominate during the flare's impulsive phase are the transition region emissions, such as the He II 30.4 nm. Second, the hot coronal emissions above 5 MK dominate during the gradual phase and are highly correlated with the GOES X-ray. A third flare characteristic in the EUV is coronal dimming, seen best in the cool corona, such as the Fe IX 17.1 nm. As the post-flare loops reconnect and cool, many of the EUV coronal emissions peak a few minutes after the GOES X-ray peak. One interesting variation of the post-eruptive loop reconnection is that warm coronal emissions (e.g., Fe XVI 33.5 nm) sometimes exhibit a second large peak separated from the primary flare event by many minutes to hours, with EUV emission originating not from the original flare site and its immediate vicinity, but rather from a volume of higher loops. We refer to this second peak as the EUV late phase. The characterization of many flares during the SDO mission is provided, including quantification of the spectral irradiance from the EUV late phase that cannot be inferred from GOES X-ray diagnostics.

Woods, Thomas N.; Hock, Rachel; Eparvier, Frank; Jones, Andrew R. [Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303 (United States); Chamberlin, Phillip C.; Klimchuk, James A. [NASA Goddard Space Flight Center, Solar Physics Laboratory, Greenbelt, MD 20771 (United States); Didkovsky, Leonid; Judge, Darrell [Space Sciences Center, University of Southern California, Los Angeles, CA 90089 (United States); Mariska, John; Warren, Harry [Space Science Division, Naval Research Laboratory, Washington, DC 20375 (United States); Schrijver, Carolus J. [Lockheed Martin Solar and Astrophysics Laboratory, Palo Alto, CA 94304 (United States); Webb, David F. [Institute for Scientific Research, Boston College, Chestnut Hill, MA 02467 (United States); Bailey, Scott [Electrical and Computer Engineering Department, Virginia Tech, Blacksburg, VA 24061 (United States); Tobiska, W. Kent, E-mail: tom.woods@lasp.colorado.edu [Space Environment Technologies, Pacific Palisades, CA 90272 (United States)

2011-10-01T23:59:59.000Z

236

Global Assessment of Hydrogen Technologies – Tasks 3 & 4 Report Economic, Energy, and Environmental Analysis of Hydrogen Production and Delivery Options in Select Alabama Markets: Preliminary Case Studies  

Science Conference Proceedings (OSTI)

This report documents a set of case studies developed to estimate the cost of producing, storing, delivering, and dispensing hydrogen for light-duty vehicles for several scenarios involving metropolitan areas in Alabama. While the majority of the scenarios focused on centralized hydrogen production and pipeline delivery, alternative delivery modes were also examined. Although Alabama was used as the case study for this analysis, the results provide insights into the unique requirements for deploying hydrogen infrastructure in smaller urban and rural environments that lie outside the DOE’s high priority hydrogen deployment regions. Hydrogen production costs were estimated for three technologies – steam-methane reforming (SMR), coal gasification, and thermochemical water-splitting using advanced nuclear reactors. In all cases examined, SMR has the lowest production cost for the demands associated with metropolitan areas in Alabama. Although other production options may be less costly for larger hydrogen markets, these were not examined within the context of the case studies.

Fouad, Fouad H.; Peters, Robert W.; Sisiopiku, Virginia P.; Sullivan Andrew J.; Gillette, Jerry; Elgowainy, Amgad; Mintz, Marianne

2007-12-01T23:59:59.000Z

237

Liquid Fuels Market Module  

U.S. Energy Information Administration (EIA) Indexed Site

Liquid Fuels Market Module Liquid Fuels Market Module This page inTenTionally lefT blank 145 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2013 Liquid Fuels Market Module The NEMS Liquid Fuels Market Module (LFMM) projects petroleum product prices and sources of supply for meeting petroleum product demand. The sources of supply include crude oil (both domestic and imported), petroleum product imports, unfinished oil imports, other refinery inputs (including alcohols, ethers, esters, corn, biomass, and coal), natural gas plant liquids production, and refinery processing gain. In addition, the LFMM projects capacity expansion and fuel consumption at domestic refineries. The LFMM contains a linear programming (LP) representation of U.S. petroleum refining

238

Petroleum marketing annual 1994  

SciTech Connect

The Petroleum Marketing Annual (PMA) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysis, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the fob and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Annual. For this production, all estimates have been recalculated since their earlier publication in the Petroleum Marketing Monthly (PMM). These calculations made use of additional data and corrections that were received after the PMM publication date.

NONE

1995-08-24T23:59:59.000Z

239

Thermal and non-thermal energies in solar flares  

E-Print Network (OSTI)

The energy of the thermal flare plasma and the kinetic energy of the non-thermal electrons in 14 hard X-ray peaks from 9 medium-sized solar flares have been determined from RHESSI observations. The emissions have been carefully separated in the spectrum. The turnover or cutoff in the low-energy distribution of electrons has been studied by simulation and fitting, yielding a reliable lower limit to the non-thermal energy. It remains the largest contribution to the error budget. Other effects, such as albedo, non-uniform target ionization, hot target, and cross-sections on the spectrum have been studied. The errors of the thermal energy are about equally as large. They are due to the estimate of the flare volume, the assumption of the filling factor, and energy losses. Within a flare, the non-thermal/thermal ratio increases with accumulation time, as expected from loss of thermal energy due to radiative cooling or heat conduction. Our analysis suggests that the thermal and non-thermal energies are of the same magnitude. This surprising result may be interpreted by an efficient conversion of non-thermal energy to hot flare plasma.

Pascal Saint-Hilaire; Arnold O. Benz

2005-03-03T23:59:59.000Z

240

Super-hot (T > 30 MK) Thermal Plasma in Solar Flares  

E-Print Network (OSTI)

MNRAS, 148, 17 Kane, S. R. , et al. 1980, in Solar Flares: AMonograph from SKYLAB Solar Workshop II, ed. P. A.Moore, R. , et al. 1980, in Solar Flares: A Monograph from

Caspi, Amir

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Engineering of markets and artifacts  

Science Conference Proceedings (OSTI)

In this paper, we continue the dialog started by Roth [19] between economics and engineering in the context of design of markets. We take the position that markets and engineered artifacts are thee the products of a social process of design formulation. ... Keywords: engineering design, market design, methodologies, modeling, testing

Eswaran Subrahmanian; Sarosh N. Talukdar

2003-09-01T23:59:59.000Z

242

Market Structure Across Retail Formats  

Science Conference Proceedings (OSTI)

We study how market structure within a product category varies across retail formats. Building on the literature on internal market structure, we estimate a joint store and brand choice model where the loading matrix of brand attributes are allowed to ... Keywords: brand maps, heterogeniety, market structure, retail formats

Karsten Hansen; Vishal Singh

2009-07-01T23:59:59.000Z

243

Resolution in Support of Customer "Right-to-Know" and Product Labeling Standards for the Retail Marketing of Electricity  

NLE Websites -- All DOE Office Websites (Extended Search)

Resolution in Support of Customer Resolution in Support of Customer "Right-to-Know" and Product Labeling Standards for the Retail Marketing of Electricity WHEREAS, At least 30 million consumers in six States will begin choosing among competitive electricity providers in early 1998 and retail access to competing electricity suppliers is under consideration in many other states; and WHEREAS, Electricity purchases make up a significant portion of the budget of many households; and WHEREAS, The production of electricity imposes very substantial resource and environmental impacts; and WHEREAS, Pilot retail access programs have shown that customer confusion and misleading claims are highly likely; and WHEREAS, Clear and uniform disclosure may promote efficiency through informed product comparisons; and informed customer choice cannot occur in a retail electricity

244

Other States Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Other States Natural Gas Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 408 1992 501 530 501 1993 501 522 515 533 536 531 583 546 1994 533 616 623 620 629 654 1995 667 594 663 634 643 626 643 663 603 553 567 578 1996 549 538 625 620 693 703 709 715 676 708 682 690 1997 133 124 135 142 147 142 149 177 160 150 159 161 1998 147 134 150 148 132 117 126 132 124 121 121 123 1999 754 406 686 588 693 611 708 340 590 811 785 592 2000 147 135 152 163 175 159 187 180 175 179 176 183 2001 166 149 171 206 224 208 221 218 229 222 222 238 2002 172 163 176 196 185 177 191 184 188 180 157 165

245

Solar Flare Intermittency and the Earth's Temperature Anomalies Nicola Scafetta1,2  

E-Print Network (OSTI)

Solar Flare Intermittency and the Earth's Temperature Anomalies Nicola Scafetta1,2 and Bruce J; published 17 June 2003) We argue that Earth's short-term temperature anomalies and the solar flare data sets that corresponds to the one that would be induced by the solar flare intermittency. The mean

Scafetta, Nicola

246

The Chiller's Role within a Utility's Marketing Strategy: UsingChiller-Related Products and Services to Win and Retain Customers  

Science Conference Proceedings (OSTI)

Commercial chillers, used in space and industrial process cooling, can comprise as much as 30% of a large office building's electrical load. The selection decisions for a new or replacement chiller (electric versus gas, standard versus high efficiency, thermal storage versus standard cooling) will affect the customer's energy consumption for 20-30 years. This study evaluates specific chiller marketing tactics based on customer needs as well as energy service strategies that take advantage of changes in m...

1998-04-27T23:59:59.000Z

247

Multi-wavelength analysis of high energy electrons in solar flares: a case study of August 20, 2002 flare  

E-Print Network (OSTI)

A multi-wavelength spatial and temporal analysis of solar high energy electrons is conducted using the August 20, 2002 flare of an unusually flat (gamma=1.8) hard X-ray spectrum. The flare is studied using RHESSI, Halpha, radio, TRACE, and MDI observations with advanced methods and techniques never previously applied in the solar flare context. A new method to account for X-ray Compton backscattering in the photosphere (photospheric albedo) has been used to deduce the primary X-ray flare spectra. The mean electron flux distribution has been analysed using both forward fitting and model independent inversion methods of spectral analysis. We show that the contribution of the photospheric albedo to the photon spectrum modifies the calculated mean electron flux distribution, mainly at energies below 100 keV. The positions of the Halpha emission and hard X-ray sources with respect to the current-free extrapolation of the MDI photospheric magnetic field and the characteristics of the radio emission provide evidence of the closed geometry of the magnetic field structure and the flare process in low altitude magnetic loops. In agreement with the predictions of some solar flare models, the hard X-ray sources are located on the external edges of the Halpha emission and show chromospheric plasma heated by the non-thermal electrons. The fast changes of Halpha intensities are located not only inside the hard X-ray sources, as expected if they are the signatures of the chromospheric response to the electron bombardment, but also away from them.

J. Kasparova; M. Karlicky; E. P. Kontar; R. A. Schwartz; B. R. Dennis

2005-08-30T23:59:59.000Z

248

Average Price of Natural Gas Production  

Gasoline and Diesel Fuel Update (EIA)

. . Quantity and Average Price of Natural Gas Production in the United States, 1930-1996 (Volumes in Million Cubic Feet, Prices in Dollars per Thousand Cubic Feet) Table Year Gross Withdrawals Used for Repressuring Nonhydro- carbon Gases Removed Vented and Flared Marketed Production Extraction Loss Dry Production Average Wellhead Price of Marketed Production 1930 ....................... NA NA NA NA 1,978,911 75,140 1,903,771 0.08 1931 ....................... NA NA NA NA 1,721,902 62,288 1,659,614 0.07 1932 ....................... NA NA NA NA 1,593,798 51,816 1,541,982 0.06 1933 ....................... NA NA NA NA 1,596,673 48,280 1,548,393 0.06 1934 ....................... NA NA NA NA 1,815,796 52,190 1,763,606 0.06 1935 ....................... NA NA NA NA 1,968,963 55,488 1,913,475 0.06 1936 ....................... 2,691,512 73,507 NA 392,528 2,225,477

249

Innovation and Market Definition under the EU Regulatory Framework for Electronic Communications  

E-Print Network (OSTI)

European Telecommunications market, Oxford University Press,Relevant Product and Service Markets within the ElectronicInnovation and Market Definition under the EU Regulatory

Madiega, Tambiama

2005-01-01T23:59:59.000Z

250

Utah Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Utah Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 3,000: 2,906: 2,802 ...

251

OBSERVATIONS OF RECONNECTING FLARE LOOPS WITH THE ATMOSPHERIC IMAGING ASSEMBLY  

SciTech Connect

Perhaps the most compelling evidence for the role of magnetic reconnection in solar flares comes from the supra-arcade downflows that have been observed above many post-flare loop arcades. These downflows are thought to be related to highly non-potential field lines that have reconnected and are propagating away from the current sheet. We present new observations of supra-arcade downflows taken with the Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory (SDO). The morphology and dynamics of the downflows observed with AIA provide new evidence for the role of magnetic reconnection in solar flares. With these new observations we are able to measure downflows originating at larger heights than in previous studies. We find, however, that the initial velocities measured here ({approx}144 km s{sup -1}) are well below the Alfven speed expected in the lower corona, and consistent with previous results. We also find no evidence that the downflows brighten with time, as would be expected from chromospheric evaporation. These observations suggest that simple two-dimensional models cannot explain the detailed observations of solar flares.

Warren, Harry P.; Sheeley, Neil R. Jr. [Space Science Division, Naval Research Laboratory, Washington, DC 20375 (United States); O'Brien, Casey M. [Also at Massachusetts Institute of Technology, Cambridge, MA 02139, USA. (United States)

2011-12-01T23:59:59.000Z

252

MAGNETIC FIELD STRUCTURES TRIGGERING SOLAR FLARES AND CORONAL MASS EJECTIONS  

SciTech Connect

Solar flares and coronal mass ejections, the most catastrophic eruptions in our solar system, have been known to affect terrestrial environments and infrastructure. However, because their triggering mechanism is still not sufficiently understood, our capacity to predict the occurrence of solar eruptions and to forecast space weather is substantially hindered. Even though various models have been proposed to determine the onset of solar eruptions, the types of magnetic structures capable of triggering these eruptions are still unclear. In this study, we solved this problem by systematically surveying the nonlinear dynamics caused by a wide variety of magnetic structures in terms of three-dimensional magnetohydrodynamic simulations. As a result, we determined that two different types of small magnetic structures favor the onset of solar eruptions. These structures, which should appear near the magnetic polarity inversion line (PIL), include magnetic fluxes reversed to the potential component or the nonpotential component of major field on the PIL. In addition, we analyzed two large flares, the X-class flare on 2006 December 13 and the M-class flare on 2011 February 13, using imaging data provided by the Hinode satellite, and we demonstrated that they conform to the simulation predictions. These results suggest that forecasting of solar eruptions is possible with sophisticated observation of a solar magnetic field, although the lead time must be limited by the timescale of changes in the small magnetic structures.

Kusano, K.; Bamba, Y.; Yamamoto, T. T. [Solar-Terrestrial Environment Laboratory, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601 (Japan); Iida, Y.; Toriumi, S. [Department of Earth and Planetary Science, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Asai, A., E-mail: kusano@nagoya-u.jp [Unit of Synergetic Studies for Space, Kyoto University, 17 Kitakazan Ohmine-cho, Yamashina-ku, Kyoto 607-8471 (Japan)

2012-11-20T23:59:59.000Z

253

Electric Field Perturbations in Terrestrial Clouds and Solar Flare Events  

Science Conference Proceedings (OSTI)

Atmospheric electrical data taken on 3744 m high Niwot Ridge, Colorado, during 1966, 1967 and 1968 are reexamined for evidence of a solar-weather link between the earth’s electric field and solar flare events. The onset of the response of the ...

Doyne Sartor

1980-04-01T23:59:59.000Z

254

A STATISTICAL STUDY OF THE RELATIONSHIP BETWEEN THE TRANSPORT RATE OF MAGNETIC HELICITY AND SOLAR FLARES  

SciTech Connect

We present a statistical study which is aimed at understanding the fact that some flares (type I flare) are associated with sharp variations of the transport rate of magnetic helicity (dH/dt) while others are not (type II flare). The sample consists of 49 M-class and X-class flares which were produced by nine isolated active regions. Using high temporal magnetograms obtained by the Michelson Doppler Imager instrument on the Solar and Heliospheric Observatory, we calculate the temporal variation of dH/dt during the flaring time, and compare its profile with the soft X-ray flux. We find that type I flares have longer duration and higher peak flux in soft X-ray than type II flares. Furthermore, the ratio of the total unsigned magnetic flux of the host active region to that of the visible solar disk is also higher for type I flares, while the total flux itself is independent of the flare type. Our results show that whether the flare is associated with sharp variations of dH/dt depends on the properties of the flare and of its host active region. The relationship between dH/dt and microwave bursts is also discussed.

Zhang Yin; Tan Baolin; Yan Yihua, E-mail: zhangyin@bao.ac.c [Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Datun Road A20, Chaoyang District, Beijing, 100012 (China)

2009-10-20T23:59:59.000Z

255

Solid-State Lighting: Market Challenges  

NLE Websites -- All DOE Office Websites (Extended Search)

Market Challenges to someone by Market Challenges to someone by E-mail Share Solid-State Lighting: Market Challenges on Facebook Tweet about Solid-State Lighting: Market Challenges on Twitter Bookmark Solid-State Lighting: Market Challenges on Google Bookmark Solid-State Lighting: Market Challenges on Delicious Rank Solid-State Lighting: Market Challenges on Digg Find More places to share Solid-State Lighting: Market Challenges on AddThis.com... Why SSL LED Basics OLED Basics Using LEDs R&D Challenges Market Challenges Market Challenges Resources Compact Fluorescent Lighting in America PDF Guiding Market Introduction of SSL Products PDF LED Directional Lamps PDF LED MR16 Lamps Recessed LED Downlights PDF General Service LED Lamps PDF What to Ask - A Checklist for Buyers of LED Lighting Products PDF

256

Market Transformation  

DOE Green Energy (OSTI)

Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram.

Not Available

2008-09-01T23:59:59.000Z

257

Energy Information Administration/Petroleum Marketing Annual  

Gasoline and Diesel Fuel Update (EIA)

and user community data needs. The re- quirements include petroleum product price, market distribution, demand (or sales), and product supply data, which are needed for a...

258

Petroleum marketing monthly  

SciTech Connect

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data.

NONE

1995-11-01T23:59:59.000Z

259

Coal Market Module  

Gasoline and Diesel Fuel Update (EIA)

page intentionally left blank page intentionally left blank 153 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2011 Coal Market Module The NEMS Coal Market Module (CMM) provides projections of U.S. coal production, consumption, exports, imports, distribution, and prices. The CMM comprises three functional areas: coal production, coal distribution, and coal exports. A detailed description of the CMM is provided in the EIA publication, Coal Market Module of the National Energy Modeling System 2011, DOE/EIA-M060(2011) (Washington, DC, 2011). Key assumptions Coal production The coal production submodule of the CMM generates a different set of supply curves for the CMM for each year of the projection. Forty-one separate supply curves are developed for each of 14 supply regions, nine coal types (unique combinations

260

Coal Market Module This  

Gasoline and Diesel Fuel Update (EIA)

51 51 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2012 Coal Market Module The NEMS Coal Market Module (CMM) provides projections of U.S. coal production, consumption, exports, imports, distribution, and prices. The CMM comprises three functional areas: coal production, coal distribution, and coal exports. A detailed description of the CMM is provided in the EIA publication, Coal Market Module of the National Energy Modeling System 2012, DOE/EIA-M060(2012) (Washington, DC, 2012). Key assumptions Coal production The coal production submodule of the CMM generates a different set of supply curves for the CMM for each year of the projection. Forty-one separate supply curves are developed for each of 14 supply regions, nine coal types (unique combinations

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Petroleum Marketing Annual 2009  

Gasoline and Diesel Fuel Update (EIA)

Petroleum Marketing Annual 2009 Petroleum Marketing Annual 2009 Released: August 6, 2010 Monthly price and volume statistics on crude oil and petroleum products at a national, regional and state level. Notice: Changes to EIA Petroleum Data Program Petroleum Marketing Annual --- Full report in PDF (1.2 MB) Previous Issues --- Previous reports are available on the historical page. Summary Statistics Summary Statistics Tables PDF 1 Crude Oil Prices PDF TXT 1A Refiner Acquisition Cost of Crude Oil by PAD Districts HTML PDF TXT 2 U.S. Refiner Prices of Petroleum Products to End Users HTML PDF TXT 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF TXT Motor Gasoline to End Users HTML Residual Fuel Oil and No. 4 Fuel to End Users HTML Other Petroleum Products to End Users HTML

262

Capacity Markets and Market Stability  

Science Conference Proceedings (OSTI)

The good news is that market stability can be achieved through a combination of longer-term contracts, auctions for far enough in the future to permit new entry, a capacity management system, and a demand curve. The bad news is that if and when stable capacity markets are designed, the markets may seem to be relatively close to where we started - with integrated resource planning. Market ideologues will find this anathema. (author)

Stauffer, Hoff

2006-04-15T23:59:59.000Z

263

Recovery Act: ArcelorMittal USA Blast Furnace Gas Flare Capture  

SciTech Connect

The U.S. Department of Energy (DOE) awarded a financial assistance grant under the American Recovery and Reinvestment Act of 2009 (Recovery Act) to ArcelorMittal USA, Inc. (ArcelorMittal) for a project to construct and operate a blast furnace gas recovery boiler and supporting infrastructure at ArcelorMittal’s Indiana Harbor Steel Mill in East Chicago, Indiana. Blast furnace gas (BFG) is a by-product of blast furnaces that is generated when iron ore is reduced with coke to create metallic iron. BFG has a very low heating value, about 1/10th the heating value of natural gas. BFG is commonly used as a boiler fuel; however, before installation of the gas recovery boiler, ArcelorMittal flared 22 percent of the blast furnace gas produced at the No. 7 Blast Furnace at Indiana Harbor. The project uses the previously flared BFG to power a new high efficiency boiler which produces 350,000 pounds of steam per hour. The steam produced is used to drive existing turbines to generate electricity and for other requirements at the facility. The goals of the project included job creation and preservation, reduced energy consumption, reduced energy costs, environmental improvement, and sustainability.

Seaman, John

2013-01-14T23:59:59.000Z

264

Evidence for departure from a power-law flare size distribution for a small solar active region  

E-Print Network (OSTI)

Active region 11029 was a small, highly flare-productive solar active region observed at a time of extremely low solar activity. The region produced only small flares: the largest of the $>70$ Geostationary Observational Environmental Satellite (GOES) events for the region has a peak 1--$8{\\AA}$ flux of $2.2\\times 10^{-6} {\\rm W} {\\rm m}^{-2}$ (GOES C2.2). The background-subtracted GOES peak-flux distribution suggests departure from power-law behavior above $10^{-6} {\\rm W} {\\rm m}^{-2}$, and a Bayesian model comparison strongly favors a power-law plus rollover model for the distribution over a simple power-law model. The departure from the power law is attributed to this small active region having a finite amount of energy. The rate of flaring in the region varies with time, becoming very high for two days coinciding with the onset of an increase in complexity of the photospheric magnetic field. The observed waiting-time distribution for events is consistent with a piecewise-constant Poisson model. These res...

Wheatland, M S

2010-01-01T23:59:59.000Z

265

Product and program management : battling the strangler trees of system and social complexity in the software market jungle  

E-Print Network (OSTI)

An exploration of Software Product and Program Management as recently emergent roles in the information technology sector is presented. The exploration is presented in six sections divided into two major parts. The first ...

Hempe, John A. (John Alan)

2006-01-01T23:59:59.000Z

266

Petroleum marketing monthly  

SciTech Connect

Petroleum Marketing Monthly (PPM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o. b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.

1996-07-01T23:59:59.000Z

267

Petroleum marketing monthly  

SciTech Connect

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.

NONE

1996-02-01T23:59:59.000Z

268

Petroleum marketing monthly  

Science Conference Proceedings (OSTI)

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.

NONE

1995-08-01T23:59:59.000Z

269

PROTRACTED LOW DOSE PHOTON AND SIMULATED SOLAR FLARE  

NLE Websites -- All DOE Office Websites (Extended Search)

PROTRACTED LOW DOSE PHOTON AND SIMULATED SOLAR FLARE PROTRACTED LOW DOSE PHOTON AND SIMULATED SOLAR FLARE PROTON EFFECTS ON CYTOKINE/CHEMOKINE EXPRESSION AFTER WHOLE-BODY IRRADIATION Asma Rizvi 2 , George Coutrakon 1 , James M. Slater 1 , Michael J. Pecaut 1,2 and Daila S. Gridley 1,2 Departments. of 1 Radiation Medicine and 2 Biochemistry & Microbiology Loma Linda University & Medical Center, Loma Linda, CA 92354 Astronauts are exposed to low dose/low dose rate radiation (LDR) and may also be acutely irradiated during a solar particle event (SPE). The biological effects of LDR alone and when combined with a solar particle event, are not yet clearly understood. Previous studies have shown that irradiation can have adverse effects on T cells. The reactive oxygen species (ROS) that are produced as a result of radiation can alter or damage the

270

The Acceleration of Ions in Solar Flares During Magnetic Reconnection  

E-Print Network (OSTI)

The acceleration of solar flare ions during magnetic reconnection is explored via particle-in-cell simulations that self-consistently follow the motions of both protons and $\\alpha$ particles. We demonstrate that the dominant ion heating during reconnection with a guide field (a magnetic component perpendicular to the reconnection plane) results from pickup behavior during the entry into reconnection exhausts. In contrast with anti-parallel reconnection, the temperature increment is dominantly transverse, rather than parallel, to the local magnetic field. The comparison of protons and alphas reveals a mass-to-charge ($M/Q$) threshold in pickup behavior that favors heating of high $M/Q$ ions over protons, which is consistent with impulsive flare observations.

Knizhnik, Kalman; Drake, James F

2011-01-01T23:59:59.000Z

271

THE ACCELERATION OF IONS IN SOLAR FLARES DURING MAGNETIC RECONNECTION  

Science Conference Proceedings (OSTI)

The acceleration of solar flare ions during magnetic reconnection is explored via particle-in-cell simulations that self-consistently and simultaneously follow the motions of both protons and {alpha} particles. We show that the dominant heating of thermal ions during guide field reconnection, the usual type in the solar corona, results from pickup behavior during the entry into reconnection exhausts. In contrast to anti-parallel reconnection, the temperature increment is dominantly transverse, rather than parallel, to the local magnetic field. A comparison of protons and {alpha} reveals a mass-to-charge (M/Q) threshold in pickup behavior that favors the heating of high-M/Q ions, which is consistent with impulsive flare observations.

Knizhnik, K. [Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 (United States); Swisdak, M.; Drake, J. F., E-mail: kknizhni@pha.jhu.edu, E-mail: swisdak@umd.edu, E-mail: drake@umd.edu [Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD 20742 (United States)

2011-12-20T23:59:59.000Z

272

GENERIC MODEL FOR MAGNETIC EXPLOSIONS APPLIED TO SOLAR FLARES  

Science Conference Proceedings (OSTI)

An accepted model for magnetospheric substorms is proposed as the basis for a generic model for magnetic explosions and is applied to solar flares. The model involves widely separated energy-release and particle-acceleration regions, with energy transported Alfvenically between them. On a global scale, these regions are coupled by a large-scale current that is set up during the explosion by redirection of pre-existing current associated with the stored magnetic energy. The explosion-related current is driven by an electromotive force (EMF) due to the changing magnetic flux enclosed by this current. The current path and the EMF are identified for an idealized quadrupolar model for a flare.

Melrose, D. B. [Sydney Institute for Astronomy, School of Physics, University of Sydney, NSW 2006 (Australia)

2012-04-10T23:59:59.000Z

273

Petroleum Marketing Annual, 1987  

SciTech Connect

In world crude oil markets, 1987 was a year of limited recovery and relative stability after the dramatic price slide of early 1986. Both foreign and domestic crude thereafter, ending the year somewhat higher than a year ago. In contrast, product wholesale markets remained relatively stable throughout the year, while retail prices sustained a fairly steady increase. As has been the case for over a decade, major price movements in international oil markets generally reflected responses to actual or perceived changes in the policies of the Organization of Petroleum Exporting Countries (OPEC) and/or its members. The year began with prices on an upward trend, in reaction to the December 1986 OPEC meeting in which the members resolved to return to an official pricing structure (a departure from the market-based pricing of 1986), and to reduce output quotas. Prices continued to rise until August, when evidence of continued OPEC overproduction appeared to outweigh market optimism, triggering a gradual slide that lasted the remainder of the year. Even with the downturn in the fourth quarter, crude oil markets in 1987, as measured by refiner acquisition costs, finished the year above year-end 1986 levels, and considerably above the lows reached in mid-1986. OPEC's struggle to maintain stable prices and production levels in 1987 reflected the organization's difficulties in reaching and enforcing agreements among its politically and economically diverse membership. 11 figs., 49 tabs.

1988-10-31T23:59:59.000Z

274

Power Marketing  

NLE Websites -- All DOE Office Websites (Extended Search)

Remarketing Effort Hoover Coordinating Committee Meeting FY2011 - June 7 Mead Transformer Presentation Navajo Navajo Surplus Marketing Parker-Davis Parker-Davis Project...

275

Electricity Markets  

NLE Websites -- All DOE Office Websites (Extended Search)

Electricity Markets Electricity Markets Researchers in the electricity markets area conduct technical, economic, and policy analysis of energy topics centered on the U.S. electricity sector. Current research seeks to inform public and private decision-making on public-interest issues related to energy efficiency and demand response, renewable energy, electricity resource and transmission planning, electricity reliability and distributed generation resources. Research is conducted in the following areas: Energy efficiency research focused on portfolio planning and market assessment, design and implementation of a portfolio of energy efficiency programs that achieve various policy objectives, utility sector energy efficiency business models, options for administering energy efficiency

276

Market Transformation  

Fuel Cell Technologies Publication and Product Library (EERE)

This Fuel Cell Technologies Program fact sheet outlines current status and challenges in the market transformation of hydrogen and fuel cell technologies.

277

Power Marketing  

NLE Websites -- All DOE Office Websites (Extended Search)

Certificate Solicitations Benefit Review Energy Services Rates and Repayment WindHydro Integration Feasibility Study Send correspondence to: Power Marketing Manager Western...

278

Carbon Capital Markets | Open Energy Information  

Open Energy Info (EERE)

Carbon Capital Markets Place London, United Kingdom Zip W1J 8DY Sector Carbon Product London-based fund manager and trader specialising in the carbon and clean energy markets....

279

Fuel Cell Markets Ltd | Open Energy Information  

Open Energy Info (EERE)

Fuel Cell Markets Ltd Place Buckinghamshire, United Kingdom Zip SL0 9AQ Sector Hydro, Hydrogen Product Fuel Cell Markets was set up to assist companies in the fuel cell and...

280

MARKETS FOR FOREST PRODUCTS P F Olsen and Company Ltd January 2002 Warren Forestry Ltd Copyright 2002 1  

E-Print Network (OSTI)

examined are: · predicted demand for wood products, · current sources and predicted levels of supply the demand figures are based on extrapolations of historical trends. The future supply estimates should to China. New Zealand sells wood to the USA and Chile to Western Europe. As for all commodity trading we

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

COMPTEL Observation of the Flaring Quasar PKS0528+134  

E-Print Network (OSTI)

With a direct demodulation method, we have reanalyzed the data from COMPTEL/CGRO observation of PKS0528+134 during the 1993 March flare in gamma-rays. Our results show that during the flare gamma-rays were detected at a level approximately 2.4-3.8 times greater than the observed intensity in two earlier COMPTEL observations VP 0 and VP 1 in the energy range 3 MeV to 30 MeV. The 3-30 MeV time variability of the flux follows well the trend as observed by EGRET/CGRO at higher energies. No convincing excess can be found around the position of PKS0528+134 in the energy range 0.75 MeV to 3 MeV, which indicates a spectral break around 3 MeV. The detections and non-detections in the four standard COMPTEL energy bands are consistent with the earlier reports given by Collmar et al., while the feature that gamma-rays of the quasar still kept on flaring at energies down to 3 MeV is clearly found.

S. Zhang; T. P. Li; M. Wu

1998-10-08T23:59:59.000Z

282

A COMPARATIVE STUDY OF CONFINED AND ERUPTIVE FLARES IN NOAA AR 10720  

Science Conference Proceedings (OSTI)

We investigate the distinct properties of two types of flares: eruptive flares associated with coronal mass ejections (CMEs) and confined flares without CMEs. Our study sample includes nine M- and X-class flares, all from the same active region (AR), six of which are confined and three others which are eruptive. The confined flares tend to be more impulsive in the soft X-ray time profiles and show slenderer shapes in the Extreme-ultraviolet Imaging Telescope 195 A images, while the eruptive ones are long-duration events and show much more extended brightening regions. The location of the confined flares is closer to the center of the AR, while the eruptive flares are at the outskirts. This difference is quantified by the displacement parameter, which is the distance between the AR center and the flare location; the average displacement of the six confined flares is 16 Mm, while that of the eruptive ones is as large as 39 Mm. Further, through nonlinear force-free field extrapolation, we find that the decay index of the transverse magnetic field in the low corona ({approx}10 Mm) is larger for eruptive flares than for confined ones. In addition, the strength of the transverse magnetic field over the eruptive flare sites is weaker than it is over the confined ones. These results demonstrate that the strength and the decay index of the background magnetic field may determine whether or not a flare is eruptive or confined. The implication of these results on CME models is discussed in the context of torus instability of the flux rope.

Cheng, X.; Ding, M. D.; Guo, Y. [Department of Astronomy, Nanjing University, Nanjing 210093 (China); Zhang, J. [School of Physics, Astronomy, and Computational Sciences, George Mason University, 4400 University Drive, MSN 6A2, Fairfax, VA 22030 (United States); Su, J. T., E-mail: dmd@nju.edu.cn [National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

2011-05-10T23:59:59.000Z

283

TESTING AUTOMATED SOLAR FLARE FORECASTING WITH 13 YEARS OF MICHELSON DOPPLER IMAGER MAGNETOGRAMS  

Science Conference Proceedings (OSTI)

Flare occurrence is statistically associated with changes in several characteristics of the line-of-sight magnetic field in solar active regions (ARs). We calculated magnetic measures throughout the disk passage of 1075 ARs spanning solar cycle 23 to find a statistical relationship between the solar magnetic field and flares. This expansive study of over 71,000 magnetograms and 6000 flares uses superposed epoch (SPE) analysis to investigate changes in several magnetic measures surrounding flares and ARs completely lacking associated flares. The results were used to seek any flare associated signatures with the capability to recover weak systematic signals with SPE analysis. SPE analysis is a method of combining large sets of data series in a manner that yields concise information. This is achieved by aligning the temporal location of a specified flare in each time series, then calculating the statistical moments of the 'overlapping' data. The best-calculated parameter, the gradient-weighted inversion-line length (GWILL), combines the primary polarity inversion line (PIL) length and the gradient across it. Therefore, GWILL is sensitive to complex field structures via the length of the PIL and shearing via the gradient. GWILL shows an average 35% increase during the 40 hr prior to X-class flares, a 16% increase before M-class flares, and 17% increase prior to B-C-class flares. ARs not associated with flares tend to decrease in GWILL during their disk passage. Gilbert and Heidke skill scores are also calculated and show that even GWILL is not a reliable parameter for predicting solar flares in real time.

Mason, J. P.; Hoeksema, J. T., E-mail: JMason86@sun.stanford.ed, E-mail: JTHoeksema@sun.stanford.ed [W. W. Hansen Experimental Physics Laboratory, Stanford University, 450 Serra Mall, Stanford, CA 94305-4085 (United States)

2010-11-01T23:59:59.000Z

284

The speciality fertilizer market--scope and issues  

SciTech Connect

The specialty fertilizer market is a subset of the fertilizer market. The specialty market is characterized by high-value crops, usually with a very limited time between planting and market and subject to price variations due to quality and market timing. Additional characteristics of this market include innovations in development of new products, use of new products, and new developments and modifications in use of older products. Issues affecting this market include concerns associated with excessive nutrient runoff from irrigation. This paper focuses on the scope (including definitions) of the specialty market and issues affecting the industry.

Schmidlkofer, R.M.

1993-08-01T23:59:59.000Z

285

Overview of photovoltaic market studies  

DOE Green Energy (OSTI)

A summary of the results of recent studies sponsored by DOE and dealing with potential photovoltaic terrestrial solar energy systems markets is presented. Quantitative data developed by these studies are summarized to assist in planning test and applications programs and in estimating the level of photovoltaic system production capacity required to meet future market needs. Near-term (1976-1985) and mid-term (1986-2000) markets are discussed.

Rattin, E. J.

1978-05-01T23:59:59.000Z

286

UV Curable Coatings -- Marketing Kit  

Science Conference Proceedings (OSTI)

Ultra violet (UV) curable coatings are being successfully applied to electric motors, metal shafts, cell phones, printing, plastic packaging, and wood laminates. Demand is expected to expand to an even greater number of end products as issues related to environmental well-being, finish quality, cost reductions, and manufacturing efficiencies drive this market. This UV Curable Coatings-Marketing Kit is designed to help utility sales and marketing personnel present UV curable coating opportunities to custo...

2000-07-27T23:59:59.000Z

287

Global Natural Gas Market Analysis  

Science Conference Proceedings (OSTI)

This report examines the characteristics of global gas markets. These markets have entered a period of supplier strength and high prices as global demand growth has outpaced supply growth. The report systematically evaluates developments in global liquefaction andfor the principal consuming nationsin domestic production, market growth, pipelines, and regasification. While containing a great deal of detail, the report probes myriad announcements of commercial activities to help interpret the evolving comp...

2008-02-12T23:59:59.000Z

288

SIMULATION OF DESCENDING MULTIPLE SUPRA-ARCADE RECONNECTION OUTFLOWS IN SOLAR FLARES  

Science Conference Proceedings (OSTI)

After recent Atmospheric Imaging Assembly observations by Savage, McKenzie, and Reeves, we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features that originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra-arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy that is collimated in the magnetic field direction. In this paper, we analyze the multiple production and interaction of SAROs and their individual structures that make them relatively stable features while moving. We compare our results with observations and with the scenarios proposed by other authors.

Cecere, M.; Schneiter, M.; Costa, A.; Elaskar, S. [Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET) (Argentina); Maglione, S. [Facultad de Ingenieria, Universidad Nacional de Rio Cuarto, Rio Cuarto, Cordoba (Argentina)

2012-11-10T23:59:59.000Z

289

Super-hot (T > 30 MK) Thermal Plasma in Solar Flares  

E-Print Network (OSTI)

xi Chapter 1: The Sun and Solarexpress. xi Chapter 1: The Sun and Solar Flares Introductionand release. 1.1 Solar structure The Sun, as any other star,

Caspi, Amir

2010-01-01T23:59:59.000Z

290

THE CONTEMPORARY CONCEPT OF MARKETING Information-technology Component  

E-Print Network (OSTI)

Abstract—This paper examines the functioning of a saturated consumer market and the contemporary concept of marketing. It describes the features of an information product which cardinally distinguish it from other goods and analyzes a new form of interactive marketing, i.e., electronic marketing. The instruments of electronic commerce and structure of the contemporary information market are analyzed.

E. I. Medvedeva; Of The New Economy

2008-01-01T23:59:59.000Z

291

Reducing Emissions in Plant Flaring Operations  

E-Print Network (OSTI)

Since 2006, one of the largest integrated energy and chemical companies in the world has actively pushed toward optimization and upgrading of pipelines, refineries and petrochemical plants in China for the purpose of minimizing energy consumption, lowering emissions and maximizing production. Saving energy and reducing emissions are the internal requirements for every division of this major corporation. To achieve the public goals the company set, they issued a five year plan called Methods on Energy and Water Saving Management which was applied to all operating equipment in the 13 company owned oil and gas fields, the 22 refineries and 3 pipeline companies. The plan for the refineries focused on key areas such as improving energy efficiency, utilizing latest technologies and reducing green house gas emissions.1 The company also created a Green Team with the objective of achieving zero injury, zero pollution, and zero accidents for all production facilities. These Green Teams advocated the company's new HSE (Health Safety & Environment) culture by eliminating energy-consuming and highly polluting production equipment and facilities that fell behind in the use of technologically advanced equipment.

Duck, B.

2011-01-01T23:59:59.000Z

292

Market theories evolve, and so do markets  

E-Print Network (OSTI)

Study of Competitive Market Behavior," Journal of PoliticalContinuous Double Auction Markets. International Journal ofeds. ), The Dynamics of Market Exchange, North-Holland, 115-

Friedman, Daniel

2007-01-01T23:59:59.000Z

293

Petroleum marketing monthly, May 1994  

SciTech Connect

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.

Not Available

1994-05-26T23:59:59.000Z

294

Assessment of underground coal gasification in bituminous coals: potential UCG products and markets. Final report, Phase I  

Science Conference Proceedings (OSTI)

The following conclusions were drawn from the study: (1) The US will continue to require new sources of energy fuels and substitutes for petrochemical feedstocks into the foreseeable future. Most of this requirement will be met using coal. However, the cost of mining, transporting, cleaning, and preparing coal, disposing of ash or slag and scrubbing stack gases continues to rise; particularly, in the Eastern US where the need is greatest. UCG avoids these pitfalls and, as such, should be considered a viable alternative to the mining of deeper coals. (2) Of the two possible product gases LBG and MBG, MBG is the most versatile. (3) The most logical use for UCG product in the Eastern US is to generate power on-site using a combined-cycle or co-generation system. Either low or medium Btu gas (LBG or MBG) can be used. (4) UCG should be an option whenever surface gasification is considered; particularly, in areas where deeper, higher sulfur coal is located. (5) There are environmental and social benefits to use of UCG over surface gasification in the Eastern US. (6) A site could be chosen almost anywhere in the Illinois and Ohio area where amenable UCG coal has been determined due to the existence of existing transportation or transmission systems. (7) The technology needs to be demonstrated and the potential economic viability determined at a site in the East-North-Central US which has commercial quantities of amenable bituminous coal before utilities will show significant interest.

None

1982-01-31T23:59:59.000Z

295

Coal Market Module  

Reports and Publications (EIA)

Documents the objectives and the conceptual and methodological approach used in the development of the National Energy Modeling System's (NEMS) Coal Market Module (CMM) used to develop the Annual Energy Outlook 2013 (AEO2013). This report catalogues and describes the assumptions, methodology, estimation techniques, and source code of CMM's two submodules. These are the Coal Production Submodule (CPS) and the Coal Distribution Submodule (CDS).

Michael Mellish

2013-07-17T23:59:59.000Z

296

European battery market  

SciTech Connect

The electric battery industry in Europe is discussed. As in any other part of the world, battery activity in Europe is dependent on people, prosperity, car numbers, and vehicle design. The European battery industry is discussed from the following viewpoints: battery performance, car design, battery production, marketing of batteries, battery life, and technology changes.

1984-02-01T23:59:59.000Z

297

Technical support for the Ohio Clean Coal Technology Program. Volume 2, Baseline of knowledge concerning process modification opportunities, research needs, by-product market potential, and regulatory requirements: Final report  

Science Conference Proceedings (OSTI)

This report was prepared for the Ohio Coal Development Office (OCDO) under Grant Agreement No. CDO/R-88-LR1 and comprises two volumes. Volume 1 presents data on the chemical, physical, and leaching characteristics of by-products from a wide variety of clean coal combustion processes. Volume 2 consists of a discussion of (a) process modification waste minimization opportunities and stabilization considerations; (b) research and development needs and issues relating to clean coal combustion technologies and by-products; (c) the market potential for reusing or recycling by-product materials; and (d) regulatory considerations relating to by-product disposal or reuse.

Olfenbuttel, R.; Clark, S.; Helper, E.; Hinchee, R.; Kuntz, C.; Means, J.; Oxley, J.; Paisley, M.; Rogers, C.; Sheppard, W.; Smolak, L. [Battelle, Columbus, OH (United States)

1989-08-28T23:59:59.000Z

298

Petroleum Marketing Annual  

Gasoline and Diesel Fuel Update (EIA)

6 6 Entire . The entire report as a single file. PDF 2.9MB . . Front Matter . Petroleum Marketing Annual Cover Page, Contacts, Preface, and Table of Contents PDF . . Highlights . Petroleum Marketing Annual Highlights PDF . . Summary Statistics . Summary Statistics Tables PDF 1 Crude Oil Prices PDF 2 U.S. Refiner Prices of Petroleum Products to End Users PDF 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF 4 U.S. Refiner Prices of Petroleum Products for Resale PDF 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF 8 U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type PDF 9 U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type PDF

299

Petroleum Marketing Annual 1997  

Gasoline and Diesel Fuel Update (EIA)

7 7 Entire . The entire report as a single file. PDF 1.2MB . . Front Matter . Petroleum Marketing Annual Cover Page, Contacts, Preface, and Table of Contents PDF . . Highlights . Petroleum Marketing Annual Highlights PDF . . Summary Statistics . Summary Statistics Tables PDF 1 Crude Oil Prices PDF TXT 2 U.S. Refiner Prices of Petroleum Products to End Users PDF TXT 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF TXT 4 U.S. Refiner Prices of Petroleum Products for Resale PDF TXT 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF TXT 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF TXT 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF TXT 8 U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type PDF TXT

300

Petroleum Market Module  

Gasoline and Diesel Fuel Update (EIA)

This page intentionally left blank This page intentionally left blank 137 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2011 Petroleum Market Module The NEMS Petroleum Market Module (PMM) projects petroleum product prices and sources of supply for meeting petroleum product demand. The sources of supply include crude oil (both domestic and imported), petroleum product imports, unfinished oil imports, other refinery inputs (including alcohols, ethers, bioesters, corn, biomass, and coal), natural gas plant liquids production, and refinery processing gain. In addition, the PMM projects capacity expansion and fuel consumption at domestic refineries. The PMM contains a linear programming (LP) representation of U.S. refining activities in the five Petroleum Administration for

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Petroleum Marketing Annual  

Gasoline and Diesel Fuel Update (EIA)

9 9 Entire . The entire report as a single file. PDF 1.2MB . Front Matter . Petroleum Marketing Annual Cover Page, Preface, and Table of Contents PDF . Highlights . Petroleum Marketing Annual Highlights PDF . . Summary Statistics . Summary Statistics Tables PDF 1 Crude Oil Prices PDF TXT 2 U.S. Refiner Prices of Petroleum Products to End Users PDF TXT 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF TXT 4 U.S. Refiner Prices of Petroleum Products for Resale PDF TXT 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF TXT 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF TXT 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF TXT 8 U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type PDF TXT

302

Petroleum Market Module  

Gasoline and Diesel Fuel Update (EIA)

This page inTenTionally lefT blank 135 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2012 Petroleum Market Module The NEMS Petroleum Market Module (PMM) projects petroleum product prices and sources of supply for meeting petroleum product demand. The sources of supply include crude oil (both domestic and imported), petroleum product imports, unfinished oil imports, other refinery inputs (including alcohols, ethers, esters, corn, biomass, and coal), natural gas plant liquids production, and refinery processing gain. In addition, the PMM projects capacity expansion and fuel consumption at domestic refineries. The PMM contains a linear programming (LP) representation of U.S. refining activities in the five Petroleum Administration for

303

Petroleum Marketing Annual  

Gasoline and Diesel Fuel Update (EIA)

5 5 Entire . The entire report as a single file. PDF 2.9MB . . Front Matter . Petroleum Marketing Annual Cover Page, Contacts, Preface, and Table of Contents PDF . . Highlights . Petroleum Marketing Annual Highlights PDF . . Summary Statistics . Summary Statistics Tables PDF 1 Crude Oil Prices PDF 2 U.S. Refiner Prices of Petroleum Products to End Users PDF 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF 4 U.S. Refiner Prices of Petroleum Products for Resale PDF 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF 8 U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type PDF 9 U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type PDF

304

On Non-Primordial Deuterium Production by Accelerated Particles  

E-Print Network (OSTI)

Deuterium plays a crucial role in cosmology because the primordial D/H abundance, in the context of big bang nucleosynthesis (BBN) theory, yields a precise measure of the cosmic baryon content. Observations of D/H can limit or measure the true primordial abundance because D is thought to be destroyed by stars and thus D/H monotonically decreases after BBN. Recently, however, Mullan & Linsky have pointed out that D arises as a secondary product of neutrons in stellar flares which then capture on protons via n+p \\to d + gamma, and that this could dominate over direct D production in flares. Mullan & Linsky note that if this process is sufficiently vigorous in flaring dwarf stars, it could lead to significant non-BBN D production. We have considered the production of D in stellar flares, both directly and by n capture. We find that for reasonable flare spectra, n/d < 10 and (n+d)/6Li < 400, both of which indicate that the n-capture channel does not allow for Galactic D production at a level which will reverse the monotonic decline of D. We also calculate the 2.22 MeV gamma-ray line production associated with n capture, and find that existing COMPTEL limits also rule out significant D production in the Galaxy today. Thus, we find flares in particular, and neutron captures in general, are not an important Galactic source of D. On the other hand, we cannot exclude that flare production might contribute to recent FUSE observations of large variations in the local interstellar D/H abundance; we do, however, offer important constraints on this possibility. Finally, since flare stars should inevitably produce some n-capture events, a search for diffuse 2.22 MeV gamma-rays by INTEGRAL can further constrain (or measure!) Galactic deuterium production via n-capture.

Tijana Prodanovic; Brian D. Fields

2003-07-09T23:59:59.000Z

305

Topic: Productivity  

Science Conference Proceedings (OSTI)

... General Information: 301-975-5020 mfg@nist ... competitive in the global market, companies need to ... become more efficient in energy, production and ...

2013-09-26T23:59:59.000Z

306

Travel Notes - World Market Update  

Science Conference Proceedings (OSTI)

Travel notes, air travel, rail travel. Travel Notes - World Market Update Biofuels and Bioproducts and Biodiesel Processing Elearning Olive oil Industry Events Industrial Oil Products Abstracts Program Travel Hotel Short Courses Exhibits Regi

307

Power marketing and renewable energy  

SciTech Connect

Power marketing refers to wholesale and retail transactions of electric power made by companies other than public power entities and the regulated utilities that own the generation and distribution lines. The growth in power marketing has been a major development in the electric power industry during the last few years, and power marketers are expected to realize even more market opportunities as electric industry deregulation proceeds from wholesale competition to retail competition. This Topical Issues Brief examines the nature of the power marketing business and its relationship with renewable power. The information presented is based on interviews conducted with nine power marketing companies, which accounted for almost 54% of total power sales by power marketers in 1995. These interviews provided information on various viewpoints of power marketers, their experience with renewables, and their respective outlooks for including renewables in their resource portfolios. Some basic differences exist between wholesale and retail competition that should be recognized when discussing power marketing and renewable power. At the wholesale level, the majority of power marketers stress the commodity nature of electricity. The primary criteria for developing resource portfolios are the same as those of their wholesale customers: the cost and reliability of power supplies. At the retail level, electricity may be viewed as a product that includes value-added characteristics or services determined by customer preferences.

Fang, J.M.

1997-09-01T23:59:59.000Z

308

Inefficiencies and Market Power in Financial Arbitrage: A Study of California’s Electricity Markets  

E-Print Network (OSTI)

not change the ISO real-time price because the ultimatebelow prices for the same product in the real-time market ofreal-time imbalance energy market if the PX day-ahead price

Borenstein, Severin; Bushnell, James; Wolfram, Catherine D

2006-01-01T23:59:59.000Z

309

Detecting giant solar flares based on sunspot parameters using bayesian networks  

Science Conference Proceedings (OSTI)

This paper presents the use of Bayesian Networks (BN) in a new area, the detection of solar flares. The paper describes how to learn a Bayesian Network (BN) using a set of variables representing sunspots parameters such that the BN can detect and classify ... Keywords: bayesian networks, forecast systems, fusion of information, solar flares, sunspot

Tatiana Raffaelli; Adriana V. R. Silva; Maurício Marengoni

2006-12-01T23:59:59.000Z

310

Quasi-periodic flares in EXO 2030+375 observed with INTEGRAL  

E-Print Network (OSTI)

Context: Episodic flaring activity is a common feature of X-ray pulsars in HMXBs. In some Be/X-ray binaries flares were observed in quiescence or prior to outbursts. EXO 2030+375 is a Be/X-ray binary showing "normal" outbursts almost every ~46 days, near periastron passage of the orbital revolution. Some of these outbursts were occasionally monitored with the INTEGRAL observatory. Aims: The INTEGRAL data revealed strong quasi-periodic flaring activity during the rising part of one of the system's outburst. Such activity has previously been observed in EXO 2030+375 only once, in 1985 with EXOSAT. (Some indications of single flares have also been observed with other satellites.) Methods: We present the analysis of the flaring behavior of the source based on INTEGRAL data and compare it with the flares observed in EXO 2030+375 in 1985. Results: Based on the observational properties of the flares, we argue that the instability at the inner edge of the accretion disk is the most probable cause of the flaring activ...

Klochkov, D; Santangelo, A; Staubert, R; Kretschmar, P; Caballero, I; Postnov, K; Wilson-Hodge, C A

2011-01-01T23:59:59.000Z

311

High-Energy Aspects of Solar Flares: Overview of the Volume  

E-Print Network (OSTI)

In this introductory chapter, we provide a brief summary of the successes and remaining challenges in understanding the solar flare phenomenon and its attendant implications for particle acceleration mechanisms in astrophysical plasmas. We also provide a brief overview of the contents of the other chapters in this volume, with particular reference to the well-observed flare of 2002 July 23

Dennis, Brian R; Hudson, Hugh S

2011-01-01T23:59:59.000Z

312

Reducing flare emissions from chemical plants and refineries through the application of fuzzy control system  

Science Conference Proceedings (OSTI)

Increasing legislative requirements on a global basis are driving the development of solutions to reduce emission. Flaring and venting of waste hydrocarbon gases is a known contributor to pollution and increasing pressure is being exerted onto operators ... Keywords: air assist, combustion, combustion efficiency, emissions, flare, fuzzy control, member ship function, steam injection, toxic gas

A. Alizadeh-Attar; H. R. Ghoohestani; I. Nasr Isfahani

2007-04-01T23:59:59.000Z

313

Reducing flare emissions from chemical plants and refineries through the application of fuzzy control system  

Science Conference Proceedings (OSTI)

Increasing legislative requirements on a global basis are driving the development of solutions to reduce emission. Flaring and venting of waste hydrocarbon gases is a known contributor to pollution and increasing pressure is being exerted onto operators ... Keywords: air assist, combustion, combustion efficiency, emissions, flare, fuzzy control, member ship function, steam injection, toxic gas

A. Alizadeh-Attar; H. R. Ghoohestani; I. Nasr Isfahani

2007-06-01T23:59:59.000Z

314

Understanding the China energy market: trends and opportunities 2006  

Science Conference Proceedings (OSTI)

The report is broken up into 4 Sections: Section I - Overview of China Energy Market (historical background, market value, consumption, production, reserves, export and import, market segmentation, market forecast); Section II - Market Analysis (PEST analysis, Porter's five forces analysis, socio-economic trends, consumption trends); Section III - Market Segments (electricity, oil, natural gas, liquefied natural gas, liquid petroleum gas, nuclear power, coal, renewables, photovoltaics, wind power, hydroelectric power. Each market segment details current and planned projects, and lists participants in that sector); and Section IV - Breaking Into the Market (regulatory framework, methods of market entry, foreign investment, challenges, government agencies).

Barbara Drazga

2005-05-15T23:59:59.000Z

315

Details, Details... The Impact of Market Rules on Emerging "Green " Energy Markets  

E-Print Network (OSTI)

Green power marketing is creating a customer-driven market for renewable energy resources, including solar, wind, geothermal, biomass, and hydropower. Yet there are a number of “market barriers” to the creation of a workable green power market, and the ultimate success of retail markets for green power products will depend critically on the detailed “market rules ” established at the onset of restructuring and on a number of “market facilitation ” efforts. By surveying green power marketers and reviewing regulatory filings, this paper identifies and analyzes the types of restructuring market rules and market facilitation efforts that impact the competitive market for electricity services broadly, and the retail market for green power specifically. Taking a marketer perspective as our point of reference, we emphasize those rules and efforts that most effectively target key market barriers and that might be most successful in expanding the market for retail green power products. This information should help those interested in encouraging the development of the green power market during the early years of electricity restructuring.

Ernest Orlando Lawrence; Ryan Wiser; Steven Pickle; Joseph Eto

1998-01-01T23:59:59.000Z

316

Los Alamos National Laboratory Technology Marketing ...  

While the short-term market driver remains focused on production cost of photovoltaic solar cells, ... Energy Analysis Scalable and Energy Efficient ...

317

Issues for Petroleum Market - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Issues for Petroleum Market. This year may bring continued volatility Lean stocks likely to continue Little excess U.S. gasoline production capacity

318

Pipeline constraints in wholesale natural gas markets.  

E-Print Network (OSTI)

??Natural gas markets in the United States depend on an extensive network of pipelines to transport gas from production fields to end users. While these… (more)

Avalos, Roger George.

2012-01-01T23:59:59.000Z

319

Carbon Markets Global Ltd | Open Energy Information  

Open Energy Info (EERE)

Ltd Jump to: navigation, search Name Carbon Markets Global Ltd Place London, United Kingdom Zip NW4 2HT Product Assist project originators develop and finance clean development...

320

Energy Information Administration / Petroleum Marketing Annual...  

Annual Energy Outlook 2012 (EIA)

55 Energy Information Administration Petroleum Marketing Annual 1997 Prices of Petroleum Products Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State...

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Topological changes of the photospheric magnetic field inside active regions: a prelude to flares  

E-Print Network (OSTI)

The observations of magnetic field variations as a signature of flaring activity is one of the main goal in solar physics. Some efforts in the past give apparently no unambiguous observations of changes. We observed that the scaling laws of the current helicity inside a given flaring active region change clearly and abruptly in correspondence with the eruption of big flares at the top of that active region. Comparison with numerical simulations of MHD equations, indicates that the change of scaling behavior in the current helicity, seems to be associated to a topological reorganization of the footpoint of the magnetic field loop, namely to dissipation of small scales structures in turbulence. It is evident that the possibility of forecasting in real time high energy flares, even if partially, has a wide practical interest to prevent the effects of big flares on Earth and its environment.

L. Sorriso-Valvo; V. Carbone; V. Abramenko; V. Yurchyshyn; A. Noullez; H. Politano; A. Pouquet; P. Veltri

2002-07-11T23:59:59.000Z

322

PLASMA HEATING IN THE VERY EARLY AND DECAY PHASES OF SOLAR FLARES  

SciTech Connect

In this paper, we analyze the energy budgets of two single-loop solar flares under the assumption that non-thermal electrons (NTEs) are the only source of plasma heating during all phases of both events. The flares were observed by RHESSI and GOES on 2002 September 20 and 2002 March 17, respectively. For both investigated flares we derived the energy fluxes contained in NTE beams from the RHESSI observational data constrained by observed GOES light curves. We showed that energy delivered by NTEs was fully sufficient to fulfill the energy budgets of the plasma during the pre-heating and impulsive phases of both flares as well as during the decay phase of one of them. We concluded that in the case of the investigated flares there was no need to use any additional ad hoc heating mechanisms other than heating by NTEs.

Falewicz, R.; Rudawy, P. [Astronomical Institute, University of Wroclaw, 51-622 Wroclaw, ul. Kopernika 11 (Poland); Siarkowski, M., E-mail: falewicz@astro.uni.wroc.pl, E-mail: rudawy@astro.uni.wroc.pl, E-mail: ms@cbk.pan.wroc.pl [Space Research Centre, Polish Academy of Sciences, 51-622 Wroclaw, ul. Kopernika 11 (Poland)

2011-05-20T23:59:59.000Z

323

Enertech Marketing Services | Open Energy Information  

Open Energy Info (EERE)

Enertech Marketing Services Enertech Marketing Services Jump to: navigation, search Name Enertech Marketing Services Place Bangalore, Karnataka, India Zip 560041 Sector Services, Solar Product Enertech Marketing Services was established in the year 1997 with the purpose of providing products, services and solutions in the fields of energy conservation and alternative sources of energy, especially solar. References Enertech Marketing Services[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Enertech Marketing Services is a company located in Bangalore, Karnataka, India . References ↑ "Enertech Marketing Services" Retrieved from "http://en.openei.org/w/index.php?title=Enertech_Marketing_Services&oldid=344933"

324

Economics and regulation of petroleum futures markets  

SciTech Connect

Because the futures market in petroleum products is a relatively recent phenomenon, the implications of public policies formulated for that market have not yet been fully explored. To provide the Office of Competition of the Department of Energy (DOE) with sufficient information to assess policy alternatives, Resource Planning Associates, Inc. (RPA) was asked to analyze the development of the futures market in No. 2 oil, assess the potential for futures markets in other petroleum products, and identify policy alternatives available to DOE. To perform this analysis, the criteria for a viable futures market was established first. Then, the experience to date with the 18-month-old futures market in No. 2 oil was examined, and the potential for viable futures markets in No. 6 oil, gasoline, jet fuel, and crude oil was assessed. Finally, how existing DOE regulations and prospective actions might affect petroleum futures market development was investigated.

Not Available

1980-08-01T23:59:59.000Z

325

Solar X-ray Flare Hazards on the Surface of Mars  

E-Print Network (OSTI)

Putative organisms on the Martian surface would be exposed to potentially high doses of ionizing radiation during strong solar X-ray flares. We extrapolate the observed flare frequency-energy release scaling relation to releases much larger than seen so far for the sun, an assumption supported by observations of flares on other solar- and subsolar-mass main sequence stars. We calculate the surficial reprocessed X-ray spectra using a Monte Carlo code we have developed. Biological doses from indirect genome damage are calculated for each parameterized flare spectrum by integration over the X-ray opacity of water. We estimate the mean waiting time for solar flares producing a given biological dose of ionizing radiation on Mars and compare with lethal dose data for a wide range of terrestrial organisms. These timescales range from decades for significant human health risk to 0.5 Myr for D. radiodurans lethality. Such doses require total flare energies of 10^33--10^38 erg, the lower range of which has been observed for other stars. Flares are intermittent bursts, so acute lethality will only occur on the sunward hemisphere during a sufficiently energetic flare, unlike low-dose-rate, extended damage by cosmic rays. We estimate the soil and CO_2 ice columns required to provide 1/e shielding as 4--9 g cm^-2, depending on flare mean energy and atmospheric column density. Topographic altitude variations give a factor of two variation in dose for a given flare. Life in ice layers that may exist ~ 100 g cm^-2 below the surface would be well protected.

David S. Smith; John M. Scalo

2006-10-03T23:59:59.000Z

326

SIMULATING THE EFFECTS OF INITIAL PITCH-ANGLE DISTRIBUTIONS ON SOLAR FLARES  

SciTech Connect

In this work, we model both the thermal and non-thermal components of solar flares. The model we use, HYLOOP, combines a hydrodynamic equation solver with a non-thermal particle tracking code to simulate the thermal and non-thermal dynamics and emission of solar flares. In order to test the effects of pitch-angle distribution on flare dynamics and emission, a series of flares is simulated with non-thermal electron beams injected at the loop apex. The pitch-angle distribution of each beam is described by a single parameter and allowed to vary from flare to flare. We use the results of these simulations to generate synthetic hard and soft X-ray emissions (HXR and SXR). The light curves of the flares in Hinode's X-ray Telescope passbands show a distinct signal that is highly dependent on pitch-angle distribution. The simulated HXR emission in the 3-6 keV bandpass shows the formation and evolution of emission sources that correspond well to the observations of pre-impulsive flares. This ability to test theoretical models of thermal and non-thermal flare dynamics directly with observations allows for the investigation of a wide range of physical processes governing the evolution of solar flares. We find that the initial pitch-angle distribution of non-thermal particle populations has a profound effect on loop top HXR and SXR emission and that apparent motion of HXR is a natural consequence of non-thermal particle evolution in a magnetic trap.

Winter, Henry D.; Reeves, Katharine K. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, MS 58, Cambridge, MA 02138 (United States); Martens, Petrus, E-mail: hwinter@cfa.harvard.edu [Department of Physics, Montana State University, P.O. Box 173840, Bozeman, MT 59717 (United States)

2011-07-10T23:59:59.000Z

327

Essays on multichannel marketing  

E-Print Network (OSTI)

Multichannel marketing is the practice of simultaneously offering information, goods, services, and support to customers through two or more synchronized channels. In this dissertation, I develop an integrated framework of multichannel marketing and develop models to assist managers in their marketing resource allocation decisions. In the first essay of the dissertation, I investigate the factors that drive customers multichannel shopping behavior and identify its consequences for retailers. In the second essay, I build on this work and develop a model that enables firms to optimize their allocation of marketing resources across different customer-channel segments. In the first essay, I develop a framework comprising the factors that drive consumers’ channel choice, the consequences of channel choice, and their implications for managing channel equity. The results show that customer-channel choice is driven in a nonlinear fashion by a customer demographic variable such as age and is also influenced by consumer shopping traits such as number of categories bought and the duration of relationship with a retailer. I show that by controlling for the moderating effects of channel-category associations, the influence of customers’ demographics and shopping traits on their channel choices can vary significantly across product categories. Importantly, the results show that multichannel shoppers buy more often, buy more items, and spend considerably more than single channel shoppers. The channel equity of multichannel customers is nearly twice that of the closest single channel customers (online or offline). In the second essay, I propose a model for optimal allocation of marketing efforts across multiple customer-channel segments. I first develop a set of models for consumer response to marketing efforts for each channel-customer segment. This set comprises four models, the first for purchase frequency, the second for purchase quantity, the third for product return behavior, and the fourth for contribution margin of purchase. The results show that customers’ responses to firm marketing efforts vary significantly across the customer-channel segments. They also suggest that marketing efforts influence purchase frequency, purchase quantity and monetary value in different ways. The resource allocation results show that profits can be substantially improved by reallocating marketing efforts across the different customer-channel segments.

Kushwaha, Tarun Lalbahadur

2007-08-01T23:59:59.000Z

328

Federal Energy Management Program: Covered Product Category:...  

NLE Websites -- All DOE Office Websites (Extended Search)

during FEMP's market analysis and more efficient products may have been introduced to the market since this information was published. Exceptions Products meeting FEMP-designated...

329

Coal market fundamentals changed, yet spot prices remained stable ...  

U.S. Energy Information Administration (EIA)

Financial market analysis and financial data for major energy companies. ... Source: U.S. Energy Information Administration, Weekly Coal Production, ...

330

White Paper on Energy Efficiency Status of Energy-Using Products in China (2011)  

E-Print Network (OSTI)

a huge energy efficient product market, causing the price ofof the energy efficient product market at a reasonable priceenergy efficiency standards without any difficulty. Meanwhile, the market price

Zhou, Nan

2013-01-01T23:59:59.000Z

331

Virginia Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

332

Oklahoma Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0

333

Illinois Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

334

Florida Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

335

Arizona Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

336

Pennsylvania Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

337

Kentucky Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

338

Oklahoma Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

339

Ohio Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

340

Arizona Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 NA NA NA NA NA NA NA NA NA NA NA NA

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Florida Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 NA NA NA NA NA NA NA NA NA NA NA NA

342

Pennsylvania Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

343

SLOW MAGNETOACOUSTIC OSCILLATIONS IN THE MICROWAVE EMISSION OF SOLAR FLARES  

Science Conference Proceedings (OSTI)

Analysis of the microwave data, obtained in the 17 GHz channel of the Nobeyama Radioheliograph during the M1.6 flare on 2010 November 4, revealed the presence of 12.6 minute oscillations of the emitting plasma density. The oscillations decayed with the characteristic time of about 15 minutes. Similar oscillations with the period of about 13.8 minutes and the decay time of 25 minutes are also detected in the variation of EUV emission intensity measured in the 335 A channel of the Solar Dynamics Observatory/Atmospheric Imaging Assembly. The observed properties of the oscillations are consistent with the oscillations of hot loops observed by the Solar and Heliospheric Observatory/Solar Ultraviolet Measurement of Emitted Radiation (SUMER) in the EUV spectra in the form of periodic Doppler shift. Our analysis presents the first direct observations of the slow magnetoacoustic oscillations in the microwave emission of a solar flare, complementing accepted interpretations of SUMER hot loop oscillations as standing slow magnetoacoustic waves.

Kim, S.; Shibasaki, K. [Nobeyama Solar Radio Observatory/NAOJ, Nagano 384-1305 (Japan); Nakariakov, V. M., E-mail: sjkim@nro.nao.ac.jp [Physics Department, University of Warwick, Coventry, CV4 7AL (United Kingdom)

2012-09-10T23:59:59.000Z

344

SLOW MAGNETOACOUSTIC WAVES IN TWO-RIBBON FLARES  

Science Conference Proceedings (OSTI)

We demonstrate that disturbances observed to propagate along the axis of the arcade in two-ribbon solar flares at the speed of a few tens of km s{sup -1}, well below the Alfven and sound speeds, can be interpreted in terms of slow magnetoacoustic waves. The waves can propagate across the magnetic field, parallel to the magnetic neutral line, because of the wave-guiding effect due to the reflection from the footpoints. The perpendicular group speed of the perturbation is found to be a fraction of the sound speed, which is consistent with observations. The highest value of the group speed grows with the increase in the ratio of the sound and Alfven speeds. For a broad range of parameters, the highest value of the group speed corresponds to the propagation angle of 25 deg. - 28 deg. to the magnetic field. This effect can explain the temporal and spatial structure of quasi-periodic pulsations observed in two-ribbon flares.

Nakariakov, V. M. [Physics Department, University of Warwick, Coventry, CV4 7AL (United Kingdom); Zimovets, I. V., E-mail: V.Nakariakov@warwick.ac.uk [Space Research Institute, Russian Academy of Sciences, Profsoyuznaya Street 84/32, Moscow 117997 (Russian Federation)

2011-04-01T23:59:59.000Z

345

The emission measure distribution of impulsive phase flare footpoints  

E-Print Network (OSTI)

The temperature distribution of the emitting plasma is a crucial constraint when studying the heating of solar flare footpoints. However, determining this for impulsive phase footpoints has been difficult in the past due to insufficient spatial resolution to resolve the footpoints from the loop structures, and a lack of spectral and temporal coverage. We use the capabilities of Hinode/EIS to obtain the first emission measure distributions (EMDs) from impulsive phase footpoints in six flares. Observations with good spectral coverage were analysed using a regularized inversion method to recover the EMDs. We find that the EMDs all share a peak temperature of around 8 MK, with lines formed around this temperature having emission measures peaking between 10^28 and 10^29 cm^-5, indicating a substantial presence of plasma at very high temperatures within the footpoints. An EMD gradient of EM(T) ~ T is found in all events. Previous theoretical work on emission measure gradients shows this to be consistent with a scen...

Graham, D R; Fletcher, L; Milligan, R O

2013-01-01T23:59:59.000Z

346

Market power analysis in the EEX electricity market : an agent-based simulation approach.  

Science Conference Proceedings (OSTI)

In this paper, an agent-based modeling and simulation (ABMS) approach is used to model the German wholesale electricity market. The spot market prices in the European Energy Exchange (EEX) are studied as the wholesale market prices. Each participant in the market is modeled as an individual rationality-bounded agent whose objective is to maximize its own profit. By simulating the market clearing process, the interaction among agents is captured. The market clearing price formed by agentspsila production cost bidding is regarded as the reference marginal cost. The gap between the marginal cost and the real market price is measured as an indicator of possible market power exertion. Various bidding strategies such as physical withholding and economic withholding can be simulated to represent strategic bidding behaviors of the market participants. The preliminary simulation results show that some generation companies (GenCos) are in the position of exerting market power by strategic bidding.

Wang, J.; Botterud, A.; Conzelmann, G.; Koritarov, V.; Decision and Information Sciences

2008-01-01T23:59:59.000Z

347

Annual Energy Outlook with Projections to 2025-Market Trends - Market  

Gasoline and Diesel Fuel Update (EIA)

Market Drivers Market Drivers Annual Energy Outlook 2004 with Projections to 2025 Market Trends - Market Drivers Index (click to jump links) Trends in Economic Activity International Oil Markets Figure 38. Average annual growth rates of real GDP and economic factors, 1995-2025 (percent). Having problems, call our National Energy Information Center at 202-586-8800 for help. Figure data Trends in Economic Activity Strong Economic Growth Is Expected To Continue The output of the Nation's economy, measured by gross domestic product (GDP), is projected to grow by 3.0 percent per year between 2002 and 2025 (with GDP based on 1996 chain-weighted dollars) (Figure 38). The projected growth rate is slightly lower than the 3.1-percent rate projected in AEO2003. The labor force is projected to increase by 0.9 percent per year

348

Market Transformation: A Practical Guide to Designing and Evaluating Energy Efficient Programs  

Science Conference Proceedings (OSTI)

One widely accepted paradigm for energy efficiency marketing is called market transformation. This theory holds that energy efficiency programs should be designed to transform markets by reducing market barriers, thus allowing energy efficient products and services to become widely available and adopted by energy customers. Market transformation theory also states that these market changes should become persistent and self-sustaining.

2001-04-19T23:59:59.000Z

349

Mobile Permission Marketing: Framing the Market Inquiry  

Science Conference Proceedings (OSTI)

The emergence of a mobile data infrastructure interconnected with the Internet and television marks the advent of a new marketing channel based on mobile messaging and complementary to traditional marketing channels and the Internet. Mobile marketing ... Keywords: Case Studies, Disruptive Technologies, Emerging Technologies, Firm Competencies, Mobile Internet, New Market Entrants, Permission-Based Marketing, Public Policy

Petros Kavassalis; Ntina Spyropoulou; Dimitris Drossos; Evangelos Mitrokostas; Gregory Gikas; Antonis Hatzistamatiou

2003-10-01T23:59:59.000Z

350

Survey on solar X-ray flares and associated coherent radio emissions  

E-Print Network (OSTI)

The radio emission during 201 X-ray selected solar flares was surveyed from 100 MHz to 4 GHz with the Phoenix-2 spectrometer of ETH Zurich. The selection includes all RHESSI flares larger than C5.0 jointly observed from launch until June 30, 2003. Detailed association rates of radio emission during X-ray flares are reported. In the decimeter wavelength range, type III bursts and the genuinely decimetric emissions (pulsations, continua, and narrowband spikes) were found equally frequently. Both occur predominantly in the peak phase of hard X-ray (HXR) emission, but are less in tune with HXRs than the high-frequency continuum exceeding 4 GHz, attributed to gyrosynchrotron radiation. In 10% of the HXR flares, an intense radiation of the above genuine decimetric types followed in the decay phase or later. Classic meter-wave type III bursts are associated in 33% of all HXR flares, but only in 4% they are the exclusive radio emission. Noise storms were the only radio emission in 5% of the HXR flares, some of them with extended duration. Despite the spatial association (same active region), the noise storm variations are found to be only loosely correlated in time with the X-ray flux. In a surprising 17% of the HXR flares, no coherent radio emission was found in the extremely broad band surveyed. The association but loose correlation between HXR and coherent radio emission is interpreted by multiple reconnection sites connected by common field lines.

Arnold O. Benz; Paolo Grigis; Andre Csillagy; Pascal Saint-Hilaire

2004-10-19T23:59:59.000Z

351

ABRUPT LONGITUDINAL MAGNETIC FIELD CHANGES AND ULTRAVIOLET EMISSIONS ACCOMPANYING SOLAR FLARES  

Science Conference Proceedings (OSTI)

We have used Transition Region and Coronal Explorer 1600 A images and Global Oscillation Network Group (GONG) magnetograms to compare ultraviolet (UV) emissions from the chromosphere to longitudinal magnetic field changes in the photosphere during four X-class solar flares. An abrupt, significant, and persistent change in the magnetic field occurred across more than 10 pixels in the GONG magnetograms for each flare. These magnetic changes lagged the GOES flare start times in all cases, showing that they were consequences and not causes of the flares. Ultraviolet emissions were spatially coincident with the field changes. The UV emissions tended to lag the GOES start times for the flares and led the changes in the magnetic field in all pixels except one. The UV emissions led the photospheric field changes by 4 minutes on average with the longest lead being 9 minutes; however, the UV emissions continued for tens of minutes, and more than an hour in some cases, after the field changes were complete. The observations are consistent with the picture in which an Alfven wave from the field reconnection site in the corona propagates field changes outward in all directions near the onset of the impulsive phase, including downward through the chromosphere and into the photosphere, causing the photospheric field changes, whereas the chromosphere emits in the UV in the form of flare kernels, ribbons, and sequential chromospheric brightenings during all phases of the flare.

Johnstone, B. M.; Petrie, G. J. D.; Sudol, J. J. [Department of Physics, West Chester University, West Chester, PA 19383 (United States)

2012-11-20T23:59:59.000Z

352

Transportation Market Distortions  

E-Print Network (OSTI)

Transport Prices and Markets, Victoria Transport PolicySurvey: Survey Suggests Market-Based Vision of Smart Growth,G. 1996. Roads in a Market Economy, Avebury (Aldershot).

Litman, Todd

2006-01-01T23:59:59.000Z

353

Capacity Markets for Electricity  

E-Print Network (OSTI)

Designing Markets for Electricity. Wiley IEEE Press. [25]in the England and Wales Electricity Market”, Power WorkingFelder (1996), “Should Electricity Markets Have a Capacity

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

354

Information Markets and Aggregation  

E-Print Network (OSTI)

Information Markets and Aggregation by Narahari Mohan PhatakSpring 2012 Information Markets and Aggregation CopyrightMohan Phatak Abstract Information Markets and Aggregation by

Phatak, Narahari Mohan

2012-01-01T23:59:59.000Z

355

Capacity Markets for Electricity  

E-Print Network (OSTI)

the prevailing PJM energy market price. The demand in thethe prevailing national energy market price. Last, suppliersraising the national energy market price cap P up to f, in

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

356

Credit derivatives : market dimensions, correlation with equity and implied option volatility, regression modeling and statistical price risk  

E-Print Network (OSTI)

This research thesis explores the market dimensions of credit derivatives including the prevalent product structures, leading participants, market applications and the issues confronting this relatively new product. We ...

Kureshy, Imran, A., 1965-

2004-01-01T23:59:59.000Z

357

THE THERMAL PROPERTIES OF SOLAR FLARES OVER THREE SOLAR CYCLES USING GOES X-RAY OBSERVATIONS  

Science Conference Proceedings (OSTI)

Solar flare X-ray emission results from rapidly increasing temperatures and emission measures in flaring active region loops. To date, observations from the X-Ray Sensor (XRS) on board the Geostationary Operational Environmental Satellite (GOES) have been used to derive these properties, but have been limited by a number of factors, including the lack of a consistent background subtraction method capable of being automatically applied to large numbers of flares. In this paper, we describe an automated Temperature and Emission measure-Based Background Subtraction method (TEBBS), that builds on the methods of Bornmann. Our algorithm ensures that the derived temperature is always greater than the instrumental limit and the pre-flare background temperature, and that the temperature and emission measure are increasing during the flare rise phase. Additionally, TEBBS utilizes the improved estimates of GOES temperatures and emission measures from White et al. TEBBS was successfully applied to over 50,000 solar flares occurring over nearly three solar cycles (1980-2007), and used to create an extensive catalog of the solar flare thermal properties. We confirm that the peak emission measure and total radiative losses scale with background subtracted GOES X-ray flux as power laws, while the peak temperature scales logarithmically. As expected, the peak emission measure shows an increasing trend with peak temperature, although the total radiative losses do not. While these results are comparable to previous studies, we find that flares of a given GOES class have lower peak temperatures and higher peak emission measures than previously reported. The TEBBS database of flare thermal plasma properties is publicly available at http://www.SolarMonitor.org/TEBBS/.

Ryan, Daniel F.; Gallagher, Peter T. [School of Physics, Trinity College Dublin, Dublin 2 (Ireland); Milligan, Ryan O.; Dennis, Brian R.; Kim Tolbert, A.; Schwartz, Richard A.; Alex Young, C. [Solar Physics Laboratory (Code 671), Heliophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

2012-10-15T23:59:59.000Z

358

Petroleum marketing annual 1993  

SciTech Connect

The Petroleum Marketing Annual (PMA) contains statistical data on a variety of crude oils and refined petroleum products. The publication provides statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the free-on-board (f.o.b.) and landed cost of imported crude oil, and the refiners acquisition cost of crude oil. Sales data for motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane are presented. For this publication, all estimates have been recalculated since their earlier publication in the Petroleum Marketing Monthly (PMM). These calculations made use of additional data and corrections that were received after the PMM publication dates.

1995-01-01T23:59:59.000Z

359

Clean Markets | Open Energy Information  

Open Energy Info (EERE)

Markets Markets Jump to: navigation, search Name Clean Markets Place Philadelphia, Pennsylvania Zip 19118 Sector Services Product Philadelphia-based provider of market development services to companies entering or operating in environmentally sustainable markets. Coordinates 39.95227°, -75.162369° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.95227,"lon":-75.162369,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

360

A rigged market  

SciTech Connect

The mobile rig market remains a unique sector of the global upstream oil and gas industry. Big oil is continuing to emerge blinking from the darkness of its recent cash-starved existence to bask in the glory of a resurgent oil price. But the rig sector is once again lagging behind the pace being set by operators as they open up their wallets for new or delayed exploration and production projects. This paper gives statistics on worldwide count and contracts.

Thomas, M.

2000-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Regularized energy-dependent solar flare hard x-ray spectral index  

E-Print Network (OSTI)

The deduction from solar flare X-ray photon spectroscopic data of the energy dependent model-independent spectral index is considered as an inverse problem. Using the well developed regularization approach we analyze the energy dependency of spectral index for a high resolution energy spectrum provided by Ramaty High Energy Solar Spectroscopic Imager (RHESSI). The regularization technique produces much smoother derivatives while avoiding additional errors typical of finite differences. It is shown that observations imply a spectral index varying significantly with energy, in a way that also varies with time as the flare progresses. The implications of these findings are discussed in the solar flare context.

Eduard P. Kontar; Alexander L. MacKinnon

2005-06-05T23:59:59.000Z

362

Retail Market Based Pricing: Retail Market Based Pricing - Three Cases  

Science Conference Proceedings (OSTI)

Customers are not provided with incentives for efficient conservation and substitution of electricity away from peak periods if they do not face prices that reflect the real-time cost of purchasing wholesale electricity that is experienced by their retail energy provider. Recent events in California's restructured electricity market underscore the importance of developing products and structures that enable demand response to changes in prices in these markets. This report assembles three studies of cust...

2001-10-25T23:59:59.000Z

363

Petroleum Marketing Annual 2009  

Gasoline and Diesel Fuel Update (EIA)

Released: August 6, 2010 Released: August 6, 2010 Notice: Price data for petroleum products will be changed from cents per gallon to dollars per gallon later this year for the 2010 data. Petroleum Marketing Annual --- Full report in PDF (1.2 MB) Summary Statistics Summary Statistics Tables PDF 1 Crude Oil Prices PDF TXT 1A Refiner Acquisition Cost of Crude Oil by PAD Districts PDF TXT 2 U.S. Refiner Prices of Petroleum Products to End Users PDF TXT 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF TXT 4 U.S. Refiner Prices of Petroleum Products for Resale PDF TXT 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF TXT 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF TXT 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF TXT

364

UNECE TIMBER COMMITTEE Market Discussions, 3-4 October 2006  

E-Print Network (OSTI)

's discussions · TC Market Statement · Market press release · Information to joint TC and European ForestryUNECE TIMBER COMMITTEE Market Discussions, 3-4 October 2006 Photo: NTC Photo: Stora Enso Photo: Stora Enso UNECE Timber Committee Market Discussions Theme: "China's influence on forest products

365

A return to strong radio flaring by Circinus X-1 observed with the Karoo Array Telescope test array KAT-7  

E-Print Network (OSTI)

Circinus X-1 is a bright and highly variable X-ray binary which displays strong and rapid evolution in all wavebands. Radio flaring, associated with the production of a relativistic jet, occurs periodically on a ~17-day timescale. A longer-term envelope modulates the peak radio fluxes in flares, ranging from peaks in excess of a Jansky in the 1970s to an historic low of milliJanskys during the years 1994 to 2007. Here we report first observations of this source with the MeerKAT test array, KAT-7, part of the pathfinder development for the African dish component of the Square Kilometre Array (SKA), demonstrating successful scientific operation for variable and transient sources with the test array. The KAT-7 observations at 1.9 GHz during the period 13 December 2011 to 16 January 2012 reveal in temporal detail the return to the Jansky-level events observed in the 1970s. We compare these data to contemporaneous single-dish measurements at 4.8 and 8.5 GHz with the HartRAO 26-m telescope and X-ray monitoring from...

Armstrong, R P; Nicolson, G D; Ratcliffe, S; Linares, M; Horrell, J; Richter, L; Schurch, M P E; Coriat, M; Woudt, P; Jonas, J; Booth, R; Fanaroff, B

2013-01-01T23:59:59.000Z

366

Filament and Flare Detection in H{\\alpha} image sequences  

E-Print Network (OSTI)

Solar storms can have a major impact on the infrastructure of the earth. Some of the causing events are observable from ground in the H{\\alpha} spectral line. In this paper we propose a new method for the simultaneous detection of flares and filaments in H{\\alpha} image sequences. Therefore we perform several preprocessing steps to enhance and normalize the images. Based on the intensity values we segment the image by a variational approach. In a final postprecessing step we derive essential properties to classify the events and further demonstrate the performance by comparing our obtained results to the data annotated by an expert. The information produced by our method can be used for near real-time alerts and the statistical analysis of existing data by solar physicists.

Riegler, Gernot; Pötzi, Werner; Veronig, Astrid

2013-01-01T23:59:59.000Z

367

Observing Lense-Thirring Precession in Tidal Disruption Flares  

E-Print Network (OSTI)

When a star is tidally disrupted by a supermassive black hole (SMBH), the streams of liberated gas form an accretion disk after their return to pericenter. We demonstrate that Lense-Thirring precession in the spacetime around a rotating SMBH can produce significant time evolution of the disk angular momentum vector, due to both the periodic precession of the disk and the nonperiodic, differential precession of the bound debris streams. Jet precession and periodic modulation of disk luminosity are possible consequences. The persistence of the jetted X-ray emission in the Swift J164449.3+573451 flare suggests that the jet axis was aligned with the spin axis of the SMBH during this event.

Nicholas Stone; Abraham Loeb

2011-09-29T23:59:59.000Z

368

Economics of Operating Reserve Markets  

Science Conference Proceedings (OSTI)

In electricity markets, the tradable products are energy services, reserve services, and their derivatives. Although the lion's share of the dollars is in energy-related services, the cost and value of reserve-related services can be large enough to affect the achieved returns on equity of regulated utilities and to be the difference between profit and loss for competitive generation and merchant firms. This report will help electric power firms understand how reserve markets work, how reserve prices dep...

2003-11-26T23:59:59.000Z

369

Refinery Net Production of Total Finished Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

Waxes Petroleum Coke Marketable Petroleum Coke Catalyst Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Misc. Products - Fuel Use Misc. Products - Nonfuel...

370

The role of public policy in emerging green power markets: An analysis of marketer preferences  

SciTech Connect

Green power marketing has been heralded by some as a means to create a private market for renewable energy that is driven by customer demand for green products. This report challenges the premise--sometimes proffered in debates over green markets--that profitable, sizable, credible markets for green products will evolve naturally without supportive public policies. Relying primarily on surveys and interviews of US green power marketers, the article examines the role of specific regulatory and legislative policies in enabling the green market, and searches for those policies that are believed by marketers to be the most conducive or detrimental to the expansion of the green market. The authors find that marketers: (1) believe that profitable green power markets will only develop if a solid foundation of supportive policies exists; (2) believe that establishing overall price competition and encouraging customer switching are the top priorities; (3) are somewhat leery of government-sponsored or mandated public information programs; and (4) oppose three specific renewable energy policies that are frequently advocated by renewable energy enthusiasts, but that may have negative impacts on the green marketers' profitability. The stated preferences of green marketers shed light on ways to foster renewables by means of the green market. Because the interests of marketers do not coincide perfectly with those of society, however, the study also recognizes other normative perspectives and highlights policy tensions at the heart of current debates related to green markets. By examining these conflicts, they identify three key policy questions that should direct future research: (1) to what extent should price competition and customer switching be encouraged at the expense of cost shifting; (2) what requirements should be imposed to ensure credibility in green products and marketing; and (3) how should the green power market and broader renewable energy policies interact?

Wiser, R.

1999-08-01T23:59:59.000Z

371

Lease and Plant Fuel Consumption of Natural Gas (Summary)  

U.S. Energy Information Administration (EIA) Indexed Site

Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production Natural Gas Processed Extraction Loss Dry Production Imports By Pipeline LNG Imports Exports...

372

The Effect of Price Information in e-Market on Consumers¡¦ Intentions to Join Group Buying.  

E-Print Network (OSTI)

??Usually, consumers will collect market information about the product before they decide to buy it or not. In other words, the market information is a… (more)

Yang, Chen-Yuan

2005-01-01T23:59:59.000Z

373

Flare system for safe disposal of LNG from a disabled tanker  

SciTech Connect

The feasibility of a flare system for the rapid and safe incineration of the cargo of a disabled LNG tanker is evaluated. The project developed design parameters and proof-of-principle investigations of a system for off-loading and flaring LNG from a disabled LNG tanker. The system described offers enough promise to warrant additional investigation, if cargo burning is desired as a way of reducing other possible hazards.

Not Available

1982-12-01T23:59:59.000Z

374

High-temperature phase transition in a plasma and the mechanism of powerful solar flares  

E-Print Network (OSTI)

It is shown that the high- temperature phase transition in a plasma gives the mechanism of transition from the highly conductive state to the highly resistive state of a plasma in the `electric circuit' model of solar flares which was first introduced by H.Alfven and P.Carlqvist in 1967. With this addendum, the modern version of the electric circuit model can explain both the fast dissipation of energy and the acceleration of particles in a solar flare.

Fedor V. Prigara

2006-05-04T23:59:59.000Z

375

A MODEL FOR THE ESCAPE OF SOLAR-FLARE-ACCELERATED PARTICLES  

Science Conference Proceedings (OSTI)

We address the problem of how particles are accelerated by solar flares can escape into the heliosphere on timescales of an hour or less. Impulsive solar energetic particle (SEP) bursts are generally observed in association with so-called eruptive flares consisting of a coronal mass ejection (CME) and a flare. These fast SEPs are believed to be accelerated directly by the flare, rather than by the CME shock. However, the precise mechanism by which the particles are accelerated remains controversial. Regardless of the origin of the acceleration, the particles should remain trapped in the closed magnetic fields of the coronal flare loops and the ejected flux rope, given the magnetic geometry of the standard eruptive-flare model. In this case, the particles would reach the Earth only after a delay of many hours to a few days (coincident with the bulk ejecta arriving at Earth). We propose that the external magnetic reconnection intrinsic to the breakout model for CME initiation can naturally account for the prompt escape of flare-accelerated energetic particles onto open interplanetary magnetic flux tubes. We present detailed 2.5-dimensional magnetohydrodynamic simulations of a breakout CME/flare event with a background isothermal solar wind. Our calculations demonstrate that if the event occurs sufficiently near a coronal-hole boundary, interchange reconnection between open and closed fields can occur. This process allows particles from deep inside the ejected flux rope to access solar wind field lines soon after eruption. We compare these results to standard observations of impulsive SEPs and discuss the implications of the model on further observations and calculations.

Masson, S.; Antiochos, S. K. [Space Weather Laboratory, NASA Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771 (United States); DeVore, C. R., E-mail: sophie.masson@nasa.gov [Laboratory for Computational Physics and Fluid Dynamics, Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375 (United States)

2013-07-10T23:59:59.000Z

376

Correction of SOHO CELIAS/SEM EUV Measurements saturated by extreme solar flare events  

E-Print Network (OSTI)

The solar irradiance in the Extreme Ultraviolet (EUV) spectral bands has been observed with a 15 sec cadence by the SOHO Solar EUV Monitor (SEM) since 1995. During remarkably intense solar flares the SEM EUV measurements are saturated in the central (zero) order channel (0.1 -- 50.0 nm) by the flare soft X-ray and EUV flux. The first order EUV channel (26 -- 34 nm) is not saturated by the flare flux because of its limited bandwidth, but it is sensitive to the arrival of Solar Energetic Particles (SEP). While both channels detect nearly equal SEP fluxes, their contributions to the count rate is sensibly negligible in the zero order channel but must be accounted for and removed from the first channel count rate. SEP contribution to the measured SEM signals usually follows the EUV peak for the gradual solar flare events. Correcting the extreme solar flare SEM EUV measurements may reveal currently unclear relations between the flare magnitude, dynamics observed in different EUV spectral bands, and the measured Earth atmosphere response. A simple and effective correction technique based on analysis of SEM count-rate profiles, GOES X-ray, and GOES proton data has been developed and used for correcting EUV measurements for the five extreme solar flare events of July 14, 2000, October 28, November 2, November 4, 2003, and January 20, 2005. Although none of the 2000 and 2003 flare peaks were contaminated by the presence of SEPs, the January 20, 2005 SEPs were unusually prompt and contaminated the peak. The estimated accuracy of the correction is about 7.5% for large X-class events.

L. V. Didkovsky; D. L. Judge; A. R. Jones; S. Wieman; B. T. Tsurutani; D. McMullin

2006-10-04T23:59:59.000Z

377

Petroleum Marketing Annual 2008  

Gasoline and Diesel Fuel Update (EIA)

8 8 Released: August 27, 2009 Petroleum Marketing Annual --- Full report in PDF (1.2 MB) Summary Statistics Summary Statistics Tables PDF 1 Crude Oil Prices PDF TXT 1A Refiner Acquisition Cost of Crude Oil by PAD Districts PDF TXT 2 U.S. Refiner Prices of Petroleum Products to End Users PDF TXT 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF TXT 4 U.S. Refiner Prices of Petroleum Products for Resale PDF TXT 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF TXT 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF TXT 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF TXT 8 U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type PDF TXT 9 U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type PDF TXT

378

Petroleum Marketing Annual 2007  

Gasoline and Diesel Fuel Update (EIA)

7 7 Released: August 29, 2008 Petroleum Marketing Annual --- Full report in PDF (1.2 MB) Summary Statistics Summary Statistics Tables PDF 1 Crude Oil Prices PDF TXT 1A Refiner Acquisition Cost of Crude Oil by PAD Districts PDF TXT 2 U.S. Refiner Prices of Petroleum Products to End Users PDF TXT 3 U.S. Refiner Volumes of Petroleum Products to End Users PDF TXT 4 U.S. Refiner Prices of Petroleum Products for Resale PDF TXT 5 U.S. Refiner Volumes of Petroleum Products for Resale PDF TXT 6 U.S. Refiner Motor Gasoline Prices by Grade and Sales Type PDF TXT 7 U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type PDF TXT 8 U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type PDF TXT 9 U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type PDF TXT

379

A STATISTICAL STUDY OF SPECTRAL HARDENING IN SOLAR FLARES AND RELATED SOLAR ENERGETIC PARTICLE EVENTS  

SciTech Connect

Using hard X-ray observations from the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI), we investigate the reliability of spectral hardening during solar flares as an indicator of related solar energetic particle (SEP) events at Earth. All RHESSI data are analyzed, from 2002 February through the end of Solar Cycle 23, thereby expanding upon recent work on a smaller sample of flares. Previous investigations have found very high success when associating soft-hard-harder (SHH) spectral behavior with energetic proton events, and confirmation of this link would suggest a correlation between electron acceleration in solar flares and SEPs seen in interplanetary space. In agreement with these past findings, we find that of 37 magnetically well-connected flares (W30-W90), 12 of 18 flares with SHH behavior produced SEP events and none of 19 flares without SHH behavior produced SEPs. This demonstrates a statistically significant dependence of SHH and SEP observations, a link that is unexplained in the standard scenario of SEP acceleration at the shock front of coronal mass ejections and encourages further investigation of the mechanisms which could be responsible.

Grayson, James A.; Krucker, Saem [Space Sciences Laboratory, University of California, Berkeley, CA 94720-7450 (United States); Lin, R. P., E-mail: jgrayson@berkeley.ed, E-mail: krucker@ssl.berkeley.ed, E-mail: rlin@ssl.berkeley.ed [Also at Department of Physics, University of California, Berkeley, CA 94720-7300 (United States)

2009-12-20T23:59:59.000Z

380

Survey on solar X-ray flares and associated coherent radio emissions  

E-Print Network (OSTI)

The radio emission during 201 X-ray selected solar flares was surveyed from 100 MHz to 4 GHz with the Phoenix-2 spectrometer of ETH Zurich. The selection includes all RHESSI flares larger than C5.0 jointly observed from launch until June 30, 2003. Detailed association rates of radio emission during X-ray flares are reported. In the decimeter wavelength range, type III bursts and the genuinely decimetric emissions (pulsations, continua, and narrowband spikes) were found equally frequently. Both occur predominantly in the peak phase of hard X-ray (HXR) emission, but are less in tune with HXRs than the high-frequency continuum exceeding 4 GHz, attributed to gyrosynchrotron radiation. In 10% of the HXR flares, an intense radiation of the above genuine decimetric types followed in the decay phase or later. Classic meter-wave type III bursts are associated in 33% of all HXR flares, but only in 4% they are the exclusive radio emission. Noise storms were the only radio emission in 5% of the HXR flares, some of them w...

Benz, A O; Csillagy, A; Saint-Hilaire, P; Benz, Arnold O.; Grigis, Paolo; Csillagy, Andre; Saint-Hilaire, Pascal

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Correction of SOHO CELIAS/SEM EUV Measurements saturated by extreme solar flare events  

E-Print Network (OSTI)

The solar irradiance in the Extreme Ultraviolet (EUV) spectral bands has been observed with a 15 sec cadence by the SOHO Solar EUV Monitor (SEM) since 1995. During remarkably intense solar flares the SEM EUV measurements are saturated in the central (zero) order channel (0.1 -- 50.0 nm) by the flare soft X-ray and EUV flux. The first order EUV channel (26 -- 34 nm) is not saturated by the flare flux because of its limited bandwidth, but it is sensitive to the arrival of Solar Energetic Particles (SEP). While both channels detect nearly equal SEP fluxes, their contributions to the count rate is sensibly negligible in the zero order channel but must be accounted for and removed from the first channel count rate. SEP contribution to the measured SEM signals usually follows the EUV peak for the gradual solar flare events. Correcting the extreme solar flare SEM EUV measurements may reveal currently unclear relations between the flare magnitude, dynamics observed in different EUV spectral bands, and the measured Ea...

Didkovsky, L V; Jones, A R; Wieman, S; Tsurutani, B T; McMullin, D

2006-01-01T23:59:59.000Z

382

Marketing and promoting solar water heaters to home builders  

DOE Green Energy (OSTI)

This is the final report of a four-task project to develop a marketing plan designed for businesses interested in marketing solar water heaters in the new home industry. This report outlines suggested marketing communication materials and other promotional tools focused on selling products to the new home builder. Information relevant to promoting products to the new home buyer is also included.

Keller, C.; Ghent, P.

1999-12-06T23:59:59.000Z

383

Market failures and government policies in gas markets  

E-Print Network (OSTI)

This memorandum analyses the fundamental characteristics of the natural gas market and its consequences for government policies. In the past, the European gas market was dominated by state-owned monopolists but since the start of the liberalisation, privatisation and re-regulation in the early 1990s, the market has fundamentally changed. Nevertheless, governments are still involved in the gas industry, not only in gas exporting countries such as Russia, but also in a country like the Netherlands where the government has imposed a cap on production from the main gas field (Groningen) as well as owns shares in the main wholesale trader (Gasunie Trade & Supply) which has the obligation to accept all gas offered by producers on the small fields. In the main report of this project we present a cost-benefit analysis of the Dutch gas-depletion policy. In this memorandum we explore the natural-gas market more broadly, looking for factors why government intervention may be needed using the welfare-economic approach according to which government intervention should be based on the presence of market failures. After a brief description of the main characteristics of the gas industry, we systematically analyse sources of market failures, such as geopolitical factors, economies of scale and externalities, and finally go into the question which policy options may be chosen to address those market failures.

Machiel Mulder; Gijsbert Zwart

2006-01-01T23:59:59.000Z

384

Petroleum marketing monthly, August 1994  

SciTech Connect

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product Sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.

Not Available

1994-08-15T23:59:59.000Z

385

Petroleum marketing monthly, September 1994  

SciTech Connect

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum product sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.

Not Available

1994-09-01T23:59:59.000Z

386

State-of-the-Art of Fuel Cell Technologies for Distributed Power: Technical and Strategic Assessment of Products, Markets, and Retai l Competitiveness  

Science Conference Proceedings (OSTI)

Fuel cell technology has been undergoing rapid advancements in performance improvement and cost reduction the past few years. This second annual report will inform member utilities about the fast changing developments in emerging fuel cell technologies that could serve retail markets and have a major impact on the utility industry.

1997-09-14T23:59:59.000Z

387

THE ABRUPT CHANGES IN THE PHOTOSPHERIC MAGNETIC AND LORENTZ FORCE VECTORS DURING SIX MAJOR NEUTRAL-LINE FLARES  

SciTech Connect

We analyze the spatial and temporal variations of the abrupt photospheric magnetic changes associated with six major flares using 12 minute, 0.''5 pixel{sup -1} vector magnetograms from NASA's Helioseismic and Magnetic Imager instrument on the Solar Dynamics Observatory satellite. The six major flares occurred near the main magnetic neutral lines of four active regions, NOAA 11158, 11166, 11283, and 11429. During all six flares the neutral-line field vectors became stronger and more horizontal, in each case almost entirely due to strengthening of the horizontal field components parallel to the neutral line. In all six cases the neutral-line pre-flare fields were more vertical than the reference potential fields, and collapsed abruptly and permanently closer to potential-field tilt angles during every flare, implying that the relaxation of magnetic stress associated with non-potential tilt angles plays a major role during major flares. The shear angle with respect to the reference potential field did not show such a pattern, demonstrating that flare processes do not generally relieve magnetic stresses associated with photospheric magnetic shear. The horizontal fields became significantly and permanently more aligned with the neutral line during the four largest flares, suggesting that the collapsing field is on average more aligned with the neutral line than the pre-flare neutral-line field. The vertical Lorentz force had a large, abrupt, permanent downward change during each of the flares, consistent with loop collapse. The horizontal Lorentz force changes acted mostly parallel to the neutral line in opposite directions on each side, a signature of the fields contracting during the flare, pulling the two sides of the neutral line toward each other. The greater effect of the flares on field tilt than on shear may be explained by photospheric line-tying.

Petrie, G. J. D. [National Solar Observatory, 950 North Cherry Avenue, Tucson, AZ 85719 (United States)

2012-11-01T23:59:59.000Z

388

2 Solar flare signatures of the ionospheric GPS total electron content 3 J. Y. Liu,1,2  

E-Print Network (OSTI)

2 Solar flare signatures of the ionospheric GPS total electron content 3 J. Y. Liu,1,2 C. H. Lin,1, ionospheric solar flare effects on the total electron content (TEC) and 7 associated time rate of change (r. The occurrence times and 9 locations of 11 solar flares are isolated from the 1­8 A° X-ray radiations of the 10

Chen, Yuh-Ing

389

Solid-State Lighting: Orchestrating Market Success: Seattle Market...  

NLE Websites -- All DOE Office Websites (Extended Search)

Orchestrating Market Success: Seattle Market Introduction Workshop Video to someone by E-mail Share Solid-State Lighting: Orchestrating Market Success: Seattle Market Introduction...

390

The investigation of the market disequilibrium in the stock market.  

E-Print Network (OSTI)

??This thesis investigated stock market disequilibrium focusing on two topics: the impact of multiple market makers on the market disequilibrium at the market microstructure level,… (more)

Park, Jin Suk

2013-01-01T23:59:59.000Z

391

The evolution of the width of X-ray flares with time in Gamma-ray bursts  

SciTech Connect

We present one of the most intriguing results obtained with an updated catalog of 113 early time (i.e. t{sub pk} < or approx. 1000 s) and 36 late time (i.e. t{sub pk} > or approx. 1000 s) X-ray flares detected by Swift in the afterglows of Gamma-Ray Bursts (GRB): the evolution of the width of the flares with time. This result, together with other properties investigated on early and late time flares and bright flares, provides a clear observational property that every model aiming at explaining the GRB emission has to face.

Bernardini, Maria Grazia [INAF-Osservatorio Astronomico di Brera, via Bianchi 46, I-23807 Merate (Italy); ICRANet, P.le della Repubblica 10, I-65100 Pescara (Italy); Chincarini, Guido; Margutti, Raffaella [INAF-Osservatorio Astronomico di Brera, via Bianchi 46, I-23807 Merate (Italy); University of Milano Bicocca, Physics Dept., P.zza della Scienza 3, I-20126 Milano (Italy)

2010-10-15T23:59:59.000Z

392

CORONAL ELECTRON DISTRIBUTION IN SOLAR FLARES: DRIFT-KINETIC MODEL  

SciTech Connect

Using a model of particle acceleration and transport in solar flares, we investigate the height distribution of coronal electrons by focusing on the energy-dependent pitch-angle scattering. When pitch-angle scattering is not included, the peak heights of loop-top electrons are constant, regardless of their energy, owing to the continuous acceleration and compression of the electrons via shrinkage of magnetic loops. On the other hand, under pitch-angle scattering, the electron heights are energy-dependent: intermediate-energy electrons are at a higher altitude, whereas lower and higher energy electrons are at lower altitudes. This implies that the intermediate-energy electrons are inhibited from following the shrinking field lines to lower altitudes because pitch-angle scattering causes efficient precipitation of these electrons into the footpoint and their subsequent loss from the loop. This result is qualitatively consistent with the position of the above-the-loop-top hard X-ray (HXR) source that is located above coronal HXR loops emitted by lower energy electrons and microwaves emitted by higher energy electrons. Quantitative agreement with observations might be achieved by considering primary acceleration before the onset of loop shrinkage and additional pitch-angle scattering via wave-particle interactions.

Minoshima, Takashi; Kusano, Kanya [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, 3173-25, Syowa-machi, Kanazawaku, Yokohama 236-0001 (Japan); Masuda, Satoshi; Miyoshi, Yoshizumi, E-mail: minoshim@jamstec.go.jp [Solar-Terrestrial Environment Laboratory, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601 (Japan)

2011-05-10T23:59:59.000Z

393

THE SOLAR FLARE SULFUR ABUNDANCE FROM RESIK OBSERVATIONS  

SciTech Connect

The RESIK instrument on CORONAS-F spacecraft observed several sulfur X-ray lines in three of its four channels covering the wavelength range 3.8-6.1 A during solar flares. The fluxes are analyzed to give the sulfur abundance. Data are chosen for when the instrument parameters were optimized. The measured fluxes of the S XV 1s{sup 2}-1s4p (w4) line at 4.089 A gives A(S) = 7.16 {+-} 0.17 (abundances on a logarithmic scale with A(H) = 12) which we consider to be the most reliable. Estimates from other lines range from 7.13 to 7.24. The preferred S abundance estimate is very close to recent photospheric abundance estimates and to quiet-Sun solar wind and meteoritic abundances. This implies no fractionation of sulfur by processes tending to enhance the coronal abundance from the photospheric that depend on the first ionization potential (FIP), or that sulfur, though its FIP has an intermediate value of 10.36 eV, acts like a 'high-FIP' element.

Sylwester, J.; Sylwester, B. [Space Research Centre, Polish Academy of Sciences, 51-622, Kopernika 11, Wroclaw (Poland); Phillips, K. J. H. [Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking, Surrey RH5 6NT (United Kingdom); Kuznetsov, V. D., E-mail: js@cbk.pan.wroc.pl, E-mail: bs@cbk.pan.wroc.pl, E-mail: kjhp@mssl.ucl.ac.uk, E-mail: kvd@izmiran.ru [Institute of Terrestrial Magnetism and Radiowave Propagation (IZMIRAN), Troitsk, Moscow (Russian Federation)

2012-06-01T23:59:59.000Z

394

FLARES IN THE CRAB NEBULA DRIVEN BY UNTWISTING MAGNETIC FIELDS  

Science Conference Proceedings (OSTI)

The recent discovery of PeV electrons from the Crab Nebula, produced on rapid timescales of one day or less with a sharply peaked gamma-ray spectrum without hard X-rays, challenges traditional models of diffusive shock acceleration followed by synchrotron radiation. Here, we outline an acceleration model involving a DC electric field parallel to the magnetic field in a twisted toroidal field around the pulsar. Sudden developments of resistivity in localized regions of the twisted field are thought to drive the particle acceleration, up to PeV energies, resulting in flares. This model can reproduce the observed timescales of T Almost-Equal-To 1 day, the peak photon energies of U{sub {Phi},rr} Almost-Equal-To 1 MeV, maximum electron energies of U{sub e,rr} Almost-Equal-To 1 PeV, and luminosities of L Almost-Equal-To 10{sup 36} erg s{sup -1}.

Sturrock, Peter [Center of Space Science and Astrophysics, Stanford University, Stanford, CA 94305 (United States); Aschwanden, Markus J., E-mail: sturrock@stanford.edu, E-mail: aschwanden@lmsal.com [Lockheed Martin Advanced Technology Center, Solar and Astrophysics Laboratory, Org. ADBS, Bldg. 252, 3251 Hanover St., Palo Alto, CA 94304 (United States)

2012-06-01T23:59:59.000Z

395

SUPPRESSION OF ENERGETIC ELECTRON TRANSPORT IN FLARES BY DOUBLE LAYERS  

SciTech Connect

During flares and coronal mass ejections, energetic electrons from coronal sources typically have very long lifetimes compared to the transit times across the systems, suggesting confinement in the source region. Particle-in-cell simulations are carried out to explore the mechanisms of energetic electron transport from the corona to the chromosphere and possible confinement. We set up an initial system of pre-accelerated hot electrons in contact with ambient cold electrons along the local magnetic field and let it evolve over time. Suppression of transport by a nonlinear, highly localized electrostatic electric field (in the form of a double layer) is observed after a short phase of free-streaming by hot electrons. The double layer (DL) emerges at the contact of the two electron populations. It is driven by an ion-electron streaming instability due to the drift of the back-streaming return current electrons interacting with the ions. The DL grows over time and supports a significant drop in temperature and hence reduces heat flux between the two regions that is sustained for the duration of the simulation. This study shows that transport suppression begins when the energetic electrons start to propagate away from a coronal acceleration site. It also implies confinement of energetic electrons with kinetic energies less than the electrostatic energy of the DL for the DL lifetime, which is much longer than the electron transit time through the source region.

Li, T. C.; Drake, J. F.; Swisdak, M. [Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD 20742 (United States)

2012-09-20T23:59:59.000Z

396

A CLASSIFICATION SCHEME FOR TURBULENT ACCELERATION PROCESSES IN SOLAR FLARES  

SciTech Connect

We establish a classification scheme for stochastic acceleration models involving low-frequency plasma turbulence in a strongly magnetized plasma. This classification takes into account both the properties of the accelerating electromagnetic field, and the nature of the transport of charged particles in the acceleration region. We group the acceleration processes as either resonant, non-resonant, or resonant-broadened, depending on whether the particle motion is free-streaming along the magnetic field, diffusive, or a combination of the two. Stochastic acceleration by moving magnetic mirrors and adiabatic compressions are addressed as illustrative examples. We obtain expressions for the momentum-dependent diffusion coefficient D(p), both for general forms of the accelerating force and for the situation when the electromagnetic force is wave-like, with a specified dispersion relation {omega} = {omega}(k). Finally, for models considered, we calculate the energy-dependent acceleration time, a quantity that can be directly compared with observations of the time profile of the radiation field produced by the accelerated particles, such as those occuring during solar flares.

Bian, Nicolas; Kontar, Eduard P. [School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ (United Kingdom); Emslie, A. Gordon, E-mail: n.bian@physics.gla.ac.uk, E-mail: eduard@astro.gla.ac.uk, E-mail: emslieg@wku.edu [Department of Physics and Astronomy, Western Kentucky University, Bowling Green, KY 42101 (United States)

2012-08-01T23:59:59.000Z

397

Marketing coal ash, slag, and sludge  

Science Conference Proceedings (OSTI)

The increase in coal-fired power plants and tighter environmental problems have put utilities in the position of marketing coal ash, slag, and sludge by turning waste products into a resource. Many utilities are looking beyond road and structural fill uses in their marketing efforts. Slag can be made into sandblasting grit, aggregate, and roofing granules, or used for soil stabilization or the chemical fixation of municipal wastes. Composition and collection variations discourage many utilities from marketing their by-products, while availability can be a problem for customers if the power plant should shut down. Other problems include storage and transportation, competition, and institutional barriers. Documentation of the fly ash, bottom ash, boiler slag, and scrubber waste markets by the Electric Power Research Institute considers these factors and develops a marketing method to help utilities evaluate and promote their product. (DCK)

Lihach, N.; Golden, D.; Komai, R.; Maulbetsch, J.

1982-12-01T23:59:59.000Z

398

Capacity Markets for Electricity  

E-Print Network (OSTI)

Reliability Assessment [19] PJM, Monitoring Market Unit (at http://www.pjm.com. [20] PJM, Monitoring Market Unit (at http://www.pjm.com. [21] PJM, Monitoring Market Unit (

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

399

Recommender system architecture for adaptive green marketing  

Science Conference Proceedings (OSTI)

Green marketing has become an important method for companies to remain profitable and competitive as the public and governments are more concerned about environmental issues. However, most online shopping environments do not consider product greenness ... Keywords: Fuzzy inference system, Green consumerism, Green marketing, Recommender system

Ying-Lien Lee; Fei-Hui Huang

2011-08-01T23:59:59.000Z

400

Plasma heating in the very early and decay phases of solar flares  

E-Print Network (OSTI)

In this paper we analyze the energy budgets of two single-loop solar flares under the assumption that non-thermal electrons are the only source of plasma heating during all phases of both events. The flares were observed by the Ramaty High Energy Solar Spectroscopic Imager (RHESSI) and Geostationary Operational Environmental Satellite (GOES) on September 20, 2002 and March 17, 2002, respectively. For both investigated flares we derived the energy fluxes contained in non-thermal electron beams from the RHESSI observational data constrained by observed GOES light-curves. We showed that energy delivered by non-thermal electrons was fully sufficient to fulfil the energy budgets of the plasma during the pre-heating and impulsive phases of both flares as well as during the decay phase of one of them. We concluded that in the case of the investigated flares there was no need to use any additional ad-hoc heating mechanisms other than heating by non-thermal electrons.

Falewicz, R; Rudawy, P

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

HARD X-RAY AND MICROWAVE EMISSIONS FROM SOLAR FLARES WITH HARD SPECTRAL INDICES  

SciTech Connect

We analyze 10 flare events that radiate intense hard X-ray (HXR) emission with significant photons over 300 keV to verify that the electrons that have a common origin of acceleration mechanism and energy power-law distribution with solar flares emit HXRs and microwaves. Most of these events have the following characteristics. HXRs emanate from the footpoints of flare loops, while microwaves emanate from the tops of flare loops. The time profiles of the microwave emission show delays of peak with respect to those of the corresponding HXR emission. The spectral indices of microwave emissions show gradual hardening in all events, while the spectral indices of the corresponding HXR emissions are roughly constant in most of the events, though rather rapid hardening is simultaneously observed in some for both indices during the onset time and the peak time. These characteristics suggest that the microwave emission emanates from the trapped electrons. Then, taking into account the role of the trapping of electrons for the microwave emission, we compare the observed microwave spectra with the model spectra calculated by a gyrosynchrotron code. As a result, we successfully reproduce the eight microwave spectra. From this result, we conclude that the electrons that have a common acceleration and a common energy distribution with solar flares emit both HXR and microwave emissions in the eight events, though microwave emission is contributed to by electrons with much higher energy than HXR emission.

Kawate, T. [Kwasan and Hida Observatory, Kitashirakawa-oiwakecho, Sakyo, Kyoto 606-8502 (Japan); Nishizuka, N. [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 229-8510 (Japan); Oi, A. [College of Science, Ibaraki University, Mito, Ibaraki 310-8512 (Japan); Ohyama, M. [Faculty of Education, Shiga University, 2-5-1 Hiratsu, Otsu, Shiga 1-1, Baba Hikone city, Siga 522-8522 (Japan); Nakajima, H., E-mail: kawate@kusastro.kyoto-u.ac.jp [Nobeyama Solar Radio Observatory, NAOJ, Nobeyama, Minamisaku, Nagano 384-1305 (Japan)

2012-03-10T23:59:59.000Z

402

OBSERVATIONAL EVIDENCE OF CHANGING PHOTOSPHERIC VECTOR MAGNETIC FIELDS ASSOCIATED WITH SOLAR FLARES  

Science Conference Proceedings (OSTI)

Recent observations have provided evidence that the solar photospheric magnetic fields could have rapid and permanent changes in both longitudinal and transverse components associated with major flares. As a result, the Lorentz force (LF) acting on the solar photosphere and solar interior could be perturbed, and the change of LF is always nearly in the downward direction. However, these rapid and permanent changes have not been systematically investigated, yet, using vector magnetograms. In this paper, we analyze photospheric vector magnetograms covering five flares to study the evolution of photospheric magnetic fields. In particular, we investigate two-dimensional spatial distributions of the changing LF. Around the major flaring polarity inversion line, the net change of the LF is directed downward in an area of {approx}10{sup 19} cm{sup 2} for X-class flares. For all events, the white-light observations show that sunspots darken in this location after flares, and magnetic fields become more inclined, which is consistent with the ideas put forward by Hudson et al. and Fisher et al., and observations.

Su, J. T.; Jing, J.; Wang, H. M. [Space Weather Research Laboratory, New Jersey Institute of Technology, University Heights, Newark, NJ 07102-1982 (United States); Mao, X. J.; Wang, X. F.; Zhang, H. Q.; Deng, Y. Y.; Guo, J.; Wang, G. P., E-mail: sjt@bao.ac.cn [Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

2011-06-01T23:59:59.000Z

403

Alaska Natural Gas Gross Withdrawals and Production  

U.S. Energy Information Administration (EIA) Indexed Site

Monthly Annual Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2007 2008 2009 2010 2011 2012 View History Gross Withdrawals 3,479,290 3,415,884 3,312,386 3,197,100 3,162,922 3,164,791 1967-2012 From Gas Wells 165,624 150,483 137,639 127,417 112,268 107,873 1967-2012 From Oil Wells 3,313,666 3,265,401 3,174,747 3,069,683 3,050,654 3,056,918 1967-2012 From Coalbed Wells 0 0 0 0 0 0 2002-2012 Repressuring 3,039,347 3,007,418 2,908,828 2,812,701 2,795,732 2,801,763 1967-2012 Vented and Flared 6,458 10,023 6,481 10,173 10,966 11,769 1967-2012 Nonhydrocarbon Gases Removed 0 0 0 0 0 0 1996-2012 Marketed Production 433,485 398,442 397,077 374,226 356,225 351,259 1967-2012

404

The Impact of Market Rules and Market Structure on the Price Determination Process in the England and Wales Electricity Market  

E-Print Network (OSTI)

This paper argues that the market rules governing the operation of the England and Wales electricity market in combination with the structure of this market presents the two major generators---National Power and PowerGen---with opportunities to earn revenues substantially in excess of their costs of production for short periods of time. Generators competing to serve this market have two strategic weapons at their disposal: (1) the price bid for each generation set and (2) the capacity of each generation set made available to supply the market each half-hour period during the day. We argue that because of the rules governing the price determination process in this market, by the strategic use of capacity availability declarations, when conditions exogenous to the behavior of the two major generators favor it, these two generators are able to obtain prices for their output substantially in excess of their marginal costs of generation. The paper establishes these points in the following manner. First, we provide a description of the market structure and rules governing the operation of the England and Wales electricity market, emphasizing those aspects that are important to the success of the strategy we believe the two generators use to exercise market power. We then summarize the time series properties of the price of electricity emerging from this market structure and price-setting process. By analyzing four fiscal years of actual market prices, quantities and generator bids into the market, we provide various pieces of evidence in favor of the strategic use of the market rules by the two major participants. The paper closes with a discussion of the lessons that the England and Wales experience can provide for the design of competitive power markets in the US, particula...

Frank A. Wolak; Robert H. Patrick

1997-01-01T23:59:59.000Z

405

Petroleum Marketing Monthly  

U.S. Energy Information Administration (EIA)

ii U.S. Energy Information Administration/Petroleum Marketing Monthly August 2011 Preface The Petroleum Marketing Monthly (PMM) provides information and statistical ...

406

Propane Market Status Report  

Gasoline and Diesel Fuel Update (EIA)

Propane Market Status Report 07272000 Click here to start Table of Contents Propane Market Status Report Propane Prices Follow Crude Oil Propane Demand by Sector Demand Impacted...

407

Capacity Markets for Electricity  

E-Print Network (OSTI)

ternative Approaches for Power Capacity Markets”, Papers andand Steven Stoft, “Installed Capacity and Price Caps: Oil onElectricity Markets Have a Capacity requirement? If So, How

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

408

Soot and SO[subscript 2] contribution to the supersites in the MILAGRO campaign from elevated flares in the Tula Refinery  

E-Print Network (OSTI)

This work presents a simulation of the plume trajectory emitted by flaring activities of the Miguel Hidalgo Refinery in Mexico. The flame of a representative sour gas flare is modeled with a CFD combustion code in order ...

Molina, Luisa Tan

409

A new solar flare heavy ion model and its implementation through MACREE, an improved modeling tool to calculate single event effect rates in space  

Science Conference Proceedings (OSTI)

A new solar flare heavy ion model has been developed to support Space Station Single Event Effects (SEE) evaluations. It shows good agreement with previous flare data, and is implemented through an improved version of the CREME code.

Majewski, P.P.; Normand, E.; Oberg, D.L. [Boeing Defense and Space Group, Seattle, WA (United States)] [Boeing Defense and Space Group, Seattle, WA (United States)

1995-12-01T23:59:59.000Z

410

The dynamics of viral marketing  

Science Conference Proceedings (OSTI)

We present an analysis of a person-to-person recommendation network, consisting of 4 million people who made 16 million recommendations on half a million products. We observe the propagation of recommendations and the cascade sizes, which we explain ... Keywords: E-commerce, recommender systems, viral marketing

Jure Leskovec; Lada A. Adamic; Bernardo A. Huberman

2006-06-01T23:59:59.000Z

411

The dynamics of viral marketing  

Science Conference Proceedings (OSTI)

We present an analysis of a person-to-person recommendation network, consisting of 4 million people who made 16 million recommendations on half a million products. We observe the propagation of recommendations and the cascade sizes, which we explain ... Keywords: Viral marketing, e-commerce, long tail, network analysis, recommender systems, word-of-mouth

Jure Leskovec; Lada A. Adamic; Bernardo A. Huberman

2007-05-01T23:59:59.000Z

412

Capacity Building in Sharing Forest and Market Information Prague & Krtiny, Czech Republic, 25 October 2005  

E-Print Network (OSTI)

Capacity Building in Sharing Forest and Market Information Prague & Krtiny, Czech Republic, 25 Information Prague & Krtiny, Czech Republic, 25 October 2005 F A O Contents I. Forest products markets forest products market information #12;Capacity Building in Sharing Forest and Market Information Prague

413

Spots, plages, and flares on lambda Andromedae and II Pegasi  

E-Print Network (OSTI)

We present the results of a contemporaneous photometric and spectroscopic monitoring of lambda And and II Peg aimed at investigating the behavior of surface inhomogeneities in the atmospheres of these active stars which have nearly the same temperature but different gravity. The light curves and the modulation of the surface temperature, as recovered from LDRs, are used to map the photospheric spots, while the H-alpha emission has been used as an indicator of chromospheric inhomogeneities. The spot temperatures and sizes were derived from a spot model applied to the contemporaneous light and temperature curves. We find larger and cooler spots on II Peg (T_sp ~ 3600 K) compared to lambda And (T_sp ~ 3900 K); this could be the result of both the different gravity and the higher activity level of the former. Moreover, we find a clear anti-correlation between the H-alpha emission and the photospheric diagnostics. We have also detected a modulation of the intensity of the HeI D_3 line with the star rotation. A rough reconstruction of the 3D structure of their atmospheres has been also performed by applying a spot/plage model to the light and temperature curves and to the H-alpha flux modulation. A close spatial association of photospheric and chromospheric active regions has been found in both stars. Larger and cooler spots have been found on II Peg, the system with the active component of higher gravity and higher activity level. The area ratio of plages to spots seems to decrease when the spots get bigger. Moreover, with the present and literature data, a correlation between the temperature difference Delta_T = T_ph - T_sp and the surface gravity has been also suggested. In addition, a strong flare affecting the H-alpha, the HeI D_3, and the cores of NaI D_1,2 lines has been observed on II Peg.

A. Frasca; K. Biazzo; G. Tas; S. Evren; A. C. Lanzafame

2007-11-21T23:59:59.000Z

414

Annual Energy Outlook with Projections to 2025 - Market Trends...  

Gasoline and Diesel Fuel Update (EIA)

Coal Production Annual Energy Outlook 2005 Market Trends - Coal Production Emissions Caps Lead to More Use of Low-Sulfur Coal From Western Mines U.S. coal production has remained...

415

Detection of a proton beam during the impulsive phase of a stellar flare  

SciTech Connect

A transient event consistent with the predicted temporal and spectral signatures of an energetic proton beam was detected in the impulsive phase of a small flare on the red dwarf star AU Microscopii. It consisted of a prominent increase in the flux in the red wing of Lyman-alpha near 1223 A, simultaneously with the peak of a flare observed in the 1206 A transition region line of Si III. The probability that the red wing event was a chance fluctuation is one chance in 2.5 x 10 exp 4. This observation represents a confirmation of the prediction by Orrall and Zirker (1976) in which downstreaming protons accelerated during the impulsive phase of a flare charge exchange with ambient neutral hydrogen and emit Lyman-alpha radiation from 1 to 15 A redward of line center. 22 refs.

Woodgate, B.E.; Robinson, R.D.; Carpenter, K.G.; Maran, S.P.; Shore, S.N. (NASA, Goddard Space Flight Center, Greenbelt, MD (United States))

1992-10-01T23:59:59.000Z

416

DOE/EA-1745 FINAL ENVIRONMENTAL ASSESSMENT FOR THE BLAST FURNACE GAS FLARE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 FINAL ENVIRONMENTAL ASSESSMENT FOR THE BLAST FURNACE GAS FLARE CAPTURE PROJECT AT THE ARCELORMITTAL USA, INC. INDIANA HARBOR STEEL MILL, EAST CHICAGO, INDIANA U.S. Department of Energy National Energy Technology Laboratory August 2010 DOE/EA-1745 FINAL ENVIRONMENTAL ASSESSMENT FOR THE BLAST FURNACE GAS FLARE CAPTURE PROJECT AT THE ARCELORMITTAL USA, INC. INDIANA HARBOR STEEL MILL, EAST CHICAGO, INDIANA U.S. Department of Energy National Energy Technology Laboratory August 2010 DOE/EA-1745 iii COVER SHEET Responsible Agency: U.S. Department of Energy (DOE) Title: Final Environmental Assessment for the Blast Furnace Gas Flare Capture Project at the ArcelorMittal USA, Inc. Indiana Harbor Steel Mill, East Chicago, Indiana

417

TIME-DEPENDENT DENSITY DIAGNOSTICS OF SOLAR FLARE PLASMAS USING SDO/EVE  

SciTech Connect

Temporally resolved electron density measurements of solar flare plasmas are presented using data from the EUV Variability Experiment (EVE) on board the Solar Dynamics Observatory. The EVE spectral range contains emission lines formed between 10{sup 4} and 10{sup 7} K, including transitions from highly ionized iron ({approx}>10 MK). Using three density-sensitive Fe XXI ratios, peak electron densities of 10{sup 11.2}-10{sup 12.1} cm{sup -3} were found during four X-class flares. While previous measurements of densities at such high temperatures were made at only one point during a flaring event, EVE now allows the temporal evolution of these high-temperature densities to be determined at 10 s cadence. A comparison with GOES data revealed that the peak of the density time profiles for each line ratio correlated well with that of the emission measure time profile for each of the events studied.

Milligan, Ryan O.; Kennedy, Michael B.; Mathioudakis, Mihalis; Keenan, Francis P. [Astrophysics Research Centre, School of Mathematics and Physics, Queen's University Belfast, University Road, Belfast BT7 1NN (United Kingdom)

2012-08-10T23:59:59.000Z

418

GAMMA-RAY ACTIVITY IN THE CRAB NEBULA: THE EXCEPTIONAL FLARE OF 2011 APRIL  

SciTech Connect

The Large Area Telescope on board the Fermi satellite observed a gamma-ray flare in the Crab Nebula lasting for approximately nine days in April of 2011. The source, which at optical wavelengths has a size of Almost-Equal-To 11 lt-yr across, doubled its gamma-ray flux within eight hours. The peak photon flux was (186 {+-} 6) Multiplication-Sign 10{sup -7} cm{sup -2} s{sup -1} above 100 MeV, which corresponds to a 30-fold increase compared to the average value. During the flare, a new component emerged in the spectral energy distribution, which peaked at an energy of (375 {+-} 26) MeV at flare maximum. The observations imply that the emission region was likely relativistically beamed toward us and that variations in its motion are responsible for the observed spectral variability.

Buehler, R.; Blandford, R. D.; Charles, E.; Chiang, J.; Funk, S.; Kerr, M.; Massaro, F.; Romani, R. W. [W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305 (United States); Scargle, J. D. [Space Sciences Division, NASA Ames Research Center, Moffett Field, CA 94035-1000 (United States); Baldini, L. [Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa (Italy); Baring, M. G. [Rice University, Department of Physics and Astronomy, MS-108, P.O. Box 1892, Houston, TX 77251 (United States); Belfiore, A.; Saz Parkinson, P. M. [Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064 (United States); D'Ammando, F. [IASF Palermo, 90146 Palermo (Italy); Dermer, C. D.; Grove, J. E. [Space Science Division, Naval Research Laboratory, Washington, DC 20375-5352 (United States); Harding, A. K.; Hays, E. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Mazziotta, M. N. [Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari (Italy); Tennant, A. F., E-mail: buehler@stanford.edu, E-mail: rdb3@stanford.edu, E-mail: Jeffrey.D.Scargle@nasa.gov [NASA, Marshall Space Flight Center, Huntsville, AL 35812 (United States); and others

2012-04-10T23:59:59.000Z

419

Pollution markets with imperfectly observed emissions  

E-Print Network (OSTI)

I study the advantages of pollution permit markets over traditional standard regulations when the regulator has incomplete information on firms? emissions and costs of production and abatement (e.g., air pollution in large ...

Montero, Juan-Pablo

2004-01-01T23:59:59.000Z

420

Evolution of the Loop-Top Source of Solar Flares--Heating and Cooling Processes  

E-Print Network (OSTI)

We present a study of the spatial and spectral evolution of the loop-top (LT) sources in a sample of 6 flares near the solar limb observed by {\\it RHESSI}. A distinct coronal source, which we identify as the LT source, was seen in each of these flares from the early ``pre-heating'' phase through the late decay phase. Spectral analyses reveal an evident steep power-law component in the pre-heating and impulsive phases, suggesting that the particle acceleration starts upon the onset of the flares. In the late decay phase the LT source has a thermal spectrum and appears to be confined within a small region near the top of the flare loop, and does not spread throughout the loop, as is observed at lower energies. The total energy of this source decreases usually faster than expected from the radiative cooling but much slower than that due to the classical Spitzer conductive cooling along the flare loop. These results indicate the presence of a distinct LT region, where the thermal conductivity is suppressed significantly and/or there is a continuous energy input. We suggest that plasma wave turbulence could play important roles in both heating the plasma and suppressing the conduction during the decay phase of solar flares. With a simple quasi-steady loop model we show that the energy input in the gradual phase can be comparable to that in the impulsive phase and demonstrate how the observed cooling and confinement of the LT source can be used to constrain the wave-particle interaction.

Yan Wei Jiang; Siming Liu; Wei Liu; Vahe Petrosian

2005-08-24T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

PARTICLE ACCELERATION AT A FLARE TERMINATION SHOCK: EFFECT OF LARGE-SCALE MAGNETIC TURBULENCE  

Science Conference Proceedings (OSTI)

We investigate the acceleration of charged particles (both electrons and protons) at collisionless shocks predicted to exist in the vicinity of solar flares. The existence of standing termination shocks has been examined by flare models and numerical simulations. We study electron energization by numerically integrating the equations of motion of a large number of test-particle electrons in the time-dependent two-dimensional electric and magnetic fields generated from hybrid simulations (kinetic ions and fluid electron) using parameters typical of the solar flare plasma environment. The shock is produced by injecting plasma flow toward a rigid piston. Large-scale magnetic fluctuations-known to exist in plasmas and known to have important effects on the nonthermal electron acceleration at shocks-are also included in our simulations. For the parameters characteristic of the flaring region, our calculations suggest that the termination shock formed in the reconnection outflow region (above post-flare loops) could accelerate electrons to a kinetic energy of a few MeV within 100 ion cyclotron periods, which is of the order of a millisecond. Given a sufficient turbulence amplitude level ({delta}B{sup 2}/B 2{sub 0} {approx} 0.3), about 10% of thermal test-particle electrons are accelerated to more than 15 keV. We find that protons are also accelerated, but not to as high energy in the available time and the energy spectra are considerably steeper than that of the electrons for the parameters used in our simulations. Our results are qualitatively consistent with the observed hard X-ray emissions in solar flares.

Guo Fan; Giacalone, Joe, E-mail: guofan@lpl.arizona.edu [Department of Planetary Sciences, University of Arizona, Tucson, AZ 85721 (United States)

2012-07-01T23:59:59.000Z

422

CALCULATING SEPARATE MAGNETIC FREE ENERGY ESTIMATES FOR ACTIVE REGIONS PRODUCING MULTIPLE FLARES: NOAA AR11158  

SciTech Connect

It is well known that photospheric flux emergence is an important process for stressing coronal fields and storing magnetic free energy, which may then be released during a flare. The Helioseismic and Magnetic Imager (HMI) on board the Solar Dynamics Observatory (SDO) captured the entire emergence of NOAA AR 11158. This region emerged as two distinct bipoles, possibly connected underneath the photosphere, yet characterized by different photospheric field evolutions and fluxes. The combined active region complex produced 15 GOES C-class, two M-class, and the X2.2 Valentine's Day Flare during the four days after initial emergence on 2011 February 12. The M and X class flares are of particular interest because they are nonhomologous, involving different subregions of the active region. We use a Magnetic Charge Topology together with the Minimum Current Corona model of the coronal field to model field evolution of the complex. Combining this with observations of flare ribbons in the 1600 A channel of the Atmospheric Imaging Assembly on board SDO, we propose a minimization algorithm for estimating the amount of reconnected flux and resulting drop in magnetic free energy during a flare. For the M6.6, M2.2, and X2.2 flares, we find a flux exchange of 4.2 Multiplication-Sign 10{sup 20} Mx, 2.0 Multiplication-Sign 10{sup 20} Mx, and 21.0 Multiplication-Sign 10{sup 20} Mx, respectively, resulting in free energy drops of 3.89 Multiplication-Sign 10{sup 30} erg, 2.62 Multiplication-Sign 10{sup 30} erg, and 1.68 Multiplication-Sign 10{sup 32} erg.

Tarr, Lucas; Longcope, Dana; Millhouse, Margaret [Department of Physics, Montana State University, Bozeman, MT 59717 (United States)

2013-06-10T23:59:59.000Z

423

He I D3 OBSERVATIONS OF THE 1984 MAY 22 M6.3 SOLAR FLARE  

SciTech Connect

The He I D3 line has a unique response to a flare impact on the low solar atmosphere and can be a powerful diagnostic tool for energy transport processes. Using images obtained from the recently digitized films of the Big Bear Solar Observatory, we report D3 observations of the M6.3 flare on 1984 May 22, which occurred in an active region with a circular magnetic polarity inversion line (PIL). The impulsive phase of the flare starts with a main elongated source that darkens in D3, inside of which bright emission kernels appear at the time of the initial small peak in hard X-rays (HXRs). These flare cores subsequently evolve into a sharp emission strand lying within the dark halo; this evolution occurs at the same time as the main peak in HXRs, reversing the overall source contrast from -5% to 5%. The radiated energy in D3 during the main peak is estimated to be about 10{sup 30} erg, which is comparable to that carried by nonthermal electrons above 20 keV. Afterward, the flare proceeds along the circular PIL in the counterclockwise direction to form a dark circular ribbon in D3, which apparently mirrors the bright ribbons in H{alpha} and He I 10830 A. All of these ribbons last for over one hour in the late gradual phase. We suggest that the present event resembles the so-called black-light flare that was proposed based on continuum images, and that D3 darkening and brightening features herein may be due to thermal conduction heating and the direct precipitation of high-energy electrons, respectively.

Liu Chang; Xu Yan; Deng Na; Lee, Jeongwoo; Zhang Jifeng; Wang Haimin [Space Weather Research Laboratory, Center for Solar-Terrestrial Research, New Jersey Institute of Technology, University Heights, Newark, NJ 07102-1982 (United States); Prasad Choudhary, Debi, E-mail: chang.liu@njit.edu [Physics and Astronomy Department, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330-0001 (United States)

2013-09-01T23:59:59.000Z

424

Center-to-Limb Variation of Radio Emissions from Thermal-Rich and Thermal-Poor Solar Flares  

E-Print Network (OSTI)

A statistical analysis of radio flare events was performed by using the event list of Nobeyama Radioheliograph in 1996-2009. We examined center-to-limb variations of 17GHz and 34GHz flux by dividing the flare events into different groups with respect to the 'thermal plasma richness' (ratio of the peak flux of soft X-ray to non-thermal radio emissions) and the duration of radio bursts. It is found that peak flux of 17 and 34GHz tend to be higher toward the limb for thermal-rich flares with short durations. We propose that the thermal-rich flares, which are supposed to be associated with an efficient precipitation of high energy particles into the chromosphere, have a pitch angle distribution of non-thermal electrons with a higher population along the flare loop.

Kawate, Tomoko; Kiyoshi, Ichimoto

2011-01-01T23:59:59.000Z

425

Cosmic GRB energy-redshift relation and Primordial flares as possible energy source for the central engine  

E-Print Network (OSTI)

By considering similar observed properties of gamma ray bursts (GRB) and solar flares with the prevailing physical conditions in the cosmic environment, the following study suggests that most likely and promising energy source for the central engine which triggers GRB may be due to primordial flares, solar flare like phenomena, at the sites of inter galactic or inter galactic clusters in the early universe. The derived energy-redshift relation, E = E_{0}{(1+z)}^3 (where E is the amount of energy released, z is the redshift of GRB and E_{0} is a constant which is estimated to be ~ 10^{52} ergs), from the simple flare mechanism, is confirmed from the least square fit with the observed energy-redshift relation. Some of the physical parameters like length scale, strength of magnetic field, etc., of the flaring region of the GRB are estimated.

Hiremath, K M

2009-01-01T23:59:59.000Z

426

© Marketing Edge Consulting Group and TargetGov Successful Marketing Tactics  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Marketing Edge Consulting Group and TargetGov Marketing Edge Consulting Group and TargetGov Successful Marketing Tactics for Government Contracts Beth Goldstein Gloria Berthold Larkin © Marketing Edge Consulting Group and TargetGov Beth Goldstein * President, Sales & Marketing Consultant * Entrepreneurship Educator * Author and Trainer on Small Business Growth 2 © Marketing Edge Consulting Group and TargetGov Gloria Berthold Larkin * President * Federal Business Development expert, recently quoted in the Wall Street Journal and TheStreet.com * -Author of The Basic Guide to Government Contracting: How to Build a Successful Business Selling Your Products and Services to the U.S. Federal Government 3 © Marketing Edge Consulting Group and TargetGov Today's Agenda ü Identifying

427

Contesting Governance in the Global Marketplace: A Sociological Assessment of British Efforts to Build New Markets for NGO-Certified Sustainable Wood Products  

E-Print Network (OSTI)

Towards Environmentally Sound Wood Products In the Britishof the Earth. 1995. “The Good Wood Guide. ” Friends of theRamachandra. 1990. The Unquiet Woods: Ecological Change and

McNichol, Jason

2000-01-01T23:59:59.000Z

428

Lag-luminosity relation in gamma-ray burst X-ray flares  

Science Conference Proceedings (OSTI)

In strict analogy to prompt pulses, X-ray flares observed by Swift-XRT in long Gamma-Ray Bursts define a lag-luminosity relation: L{sub p,iso}{sup 0.3-10} k{sup eV} {infinity}t{sub lag}{sup -0.95{+-}0.23}. The lag-luminosity is proven to be a fundamental law extending {approx}5 decades in time and {approx}5 in energy. This is direct evidence that GRB X-ray flares and prompt gamma-ray pulses are produced by the same mechanism.

Margutti, R.

2010-10-15T23:59:59.000Z

429

Search for correlations between solar flares and decay rate of radioactive nuclei  

E-Print Network (OSTI)

The deacay rate of three different radioactive sources 40K, 137Cs and natTh has been measured with NaI and Ge detectors. Data have been analyzed to search for possible variations in coincidence with the two strongest solar flares of the years 2011 and 2012. No significant deviations from standard expectation have been observed, with a few 10-4 sensitivity. As a consequence, we could not find any effect like that recently reported by Jenkins and Fischbach: a few per mil decrease in the decay rate of 54Mn during solar flares in December 2006.

E. Bellotti; C. Broggini; G. Di Carlo; M. Laubenstein; R. Menegazzo

2013-02-05T23:59:59.000Z

430

Analysis of the Russian Market for Building Energy Efficiency  

Science Conference Proceedings (OSTI)

This report provides analysis of the Russian energy efficiency market for the building sector from the perspective of U.S. businesses interested in exporting relevant technologies, products and experience to Russia. We aim to help U.S. energy efficiency and environmental technologies businesses to better understand the Russian building market to plan their market strategy.

Lychuk, Taras; Evans, Meredydd; Halverson, Mark A.; Roshchanka, Volha

2012-12-01T23:59:59.000Z

431

Green Power Marketing in the United States: A Status Report ...  

NLE Websites -- All DOE Office Websites (Extended Search)

some REC products blend other renewable energy sources, such as biomass (typically biogas) and solar. Green Power Sales According to data provided by marketers, about 6,000...

432

Assumptions to the Annual Energy Outlook - Petroleum Market Module  

Gasoline and Diesel Fuel Update (EIA)

Petroleum Market Module Petroleum Market Module Assumption to the Annual Energy Outlook Petroleum Market Module Figure 8. Petroleum Administration for Defense Districts. Having problems, call our National Energy Information Center at 202-586-8800 for help. The NEMS Petroleum Market Module (PMM) forecasts petroleum product prices and sources of supply for meeting petroleum product demand. The sources of supply include crude oil (both domestic and imported), petroleum product imports, other refinery inputs including alcohols, ethers, and bioesters natural gas plant liquids production, and refinery processing gain. In addition, the PMM estimates capacity expansion and fuel consumption of domestic refineries. The PMM contains a linear programming representation of U.S. refining

433

Petroleum Marketing Annual Historical - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Petroleum Marketing Annual. Annaul price and volume statistics on crude oil and petroleum products at a national, regional and state level. Data and Analysis from the ...

434

Employment Impacts of Early Markets for Hydrogen and Fuel Cell...  

NLE Websites -- All DOE Office Websites (Extended Search)

Source: Kurtz, J., K. Wipke, S. Sprik, T. Ramsden and C. Ainscough, Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA) NREL Composite Data Products, March...

435

Top 5 producing states' combined marketed natural gas output rose ...  

U.S. Energy Information Administration (EIA)

Combined marketed natural gas production from the top five natural gas producing states—Texas, Louisiana, Wyoming, Oklahoma, and Colorado—increased by about 7.5% ...

436

Design of currency, markets, and economy for knowledge  

E-Print Network (OSTI)

Information markets benefit the communities they serve by facilitating electronic distributed exchange of information. Further benefits include enhancing knowledge sharing, innovation, and productivity. This research ...

Shen, Dawei

2012-01-01T23:59:59.000Z

437

Petroleum marketing monthly, July 1994  

Science Conference Proceedings (OSTI)

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. Monthly statistics on purchases of crude oil and sales of petroleum products are presented in five sections: summary statistics; crude oil prices; prices of petroleum products; volumes of petroleum products; and prime supplier sales volumes of petroleum products for local consumption. 7 figs., 50 tabs.

Not Available

1994-07-01T23:59:59.000Z

438

Petroleum marketing monthly, June 1994  

SciTech Connect

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. Monthly statistics on purchases of crude oil and sales of petroleum products are presented in five sections: Summary Statistics; Crude Oil Prices; Prices of Petroleum Products; Volumes of Petroleum Products; and Prime Supplier Sales Volumes of Petroleum Products for Local Consumption. The feature article is entitled ``The Second Oxygenated Gasoline Season.`` 7 figs., 50 tabs.

Not Available

1994-06-01T23:59:59.000Z

439

Petroleum marketing monthly, March 1995  

SciTech Connect

This report for March 1995, provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly. A glossary is included.

1995-03-10T23:59:59.000Z

440

Power Market Simulation Workshop  

Science Conference Proceedings (OSTI)

EPRI's first seminar on electricity market simulation provided a forum for discussion of potential modifications and applications for this new technology, specifically in the areas of market design and operations. The resounding messages heard from both speakers and participants were as follows: o The use of simulation for electricity markets has the potential to help society avoid devastating costs due to market flaws. o Market simulation can be broadly applied with a diverse set of potential users. o C...

2002-12-30T23:59:59.000Z

Note: This page contains sample records for the topic "flared marketed production" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

New England Wind Forum: Markets  

Wind Powering America (EERE)

Markets Markets Selling Wind Power Wind generators interconnected directly to the transmission or distribution grid, or sized in excess of the load of a host end-user, interact with either well-developed or developing markets for the products produced by wind generators: electricity and generation attributes. Buying Wind Power Individuals, companies, institutions, and governments throughout New England have a number of opportunities to buying wind power or support the development of wind power. The links below take you to information on opportunities and guidance for buying wind power in New England. Motivations for Buying Wind Power Buying Wind Power Resources and Tools for Large Energy Users Printable Version Skip footer navigation to end of page. New England Wind Forum Home | Wind Program Home | EERE Home | U.S. Department of Energy

442

The Northeast Natural Gas Market in 2030 - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

... “mature,” so North American production potential is limited LNG terminals in the Northeast offer regional supply diversity, proximity to markets, ...

443

Speculative Trading and Market Performance: The Effect of Arbitrageurs on Efficiency and Market Power in the New York Electricity Market  

E-Print Network (OSTI)

While the effect speculators have on forward premiums (the difference between forward and expected spot prices) has been widely studied, there has been very little focus on the effect speculators have on competition in the product market. I study the effect speculators have had on production decisions and price levels in New York’s deregulated electricity market. For the first two years of its operation, the market, which opened in November 1999, restricted trade to producers and retailers of electricity. During this period, the forward price of electricity in western New York was significantly higher than the expected spot price. I show that, after the market opened to purely speculative traders, the forward premium significantly decreased. In addition, the forward price of transmission (the price difference between two geographically distinct points) ceased to differ significantly from the expected spot price of transmission. I present a theoretical model to help understand these price relationships and other possible effects of speculators on market prices and firms’ production decisions. Absent speculators, the model predicts that firms with market power will price discriminate between the forward and spot markets for electricity, resulting

Celeste Saravia

2003-01-01T23:59:59.000Z

444

CONSOLIDATED CERAMIC PRODUCTS, INC.  

Science Conference Proceedings (OSTI)

For 40 years, Consolidated Ceramic Products, Inc. has been of service to the aluminum industries worldwide. An innovative manufacturer and marketer of ...

445

LENNOX HEARTH PRODUCTS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and venting products for the specialty retail, residential new construction and industrial markets. LHP, based in Nashville, TN, is a business unit of Lennox...

446

Helioseismic response to X2.2 solar flare of February 15, 2011  

E-Print Network (OSTI)

The X2.2-class solar flare of February 15, 2011, produced a powerful sunquake event, representing a helioseismic response to the flare impact in the solar photosphere, which was observed with the HMI instrument on the Solar Dynamics Observatory (SDO). The impulsively excited acoustic waves formed a compact wavepacket traveling through the solar interior and appearing on the surface as expanding wave ripples. The initial flare impacts were observed in the form of compact and rapid variations of the Doppler velocity, line-of-sight magnetic field and continuum intensity. These variations formed a typical two-ribbon flare structure, and are believed to be associated with thermal and hydrodynamic effects of high-energy particles heating the lower atmosphere. The analysis of the SDO/HMI and X-ray data from the Ramaty High Energy Solar Spectroscopic Imager (RHESSI) shows that the helioseismic waves were initiated by the photospheric impact in the early impulsive phase, observed prior to the hard X-ray (50-100 keV) i...

Kosovichev, Alexander G

2011-01-01T23:59:59.000Z

447

A giant radio flare from Cygnus X-3 with associated Gamma-ray emission  

E-Print Network (OSTI)

With frequent flaring activity of its relativistic jets, Cygnus X-3 is one of the most active microquasars and is the only Galactic black hole candidate with confirmed high energy Gamma-ray emission, thanks to detections by Fermi/LAT and AGILE. In 2011, Cygnus X-3 was observed to transit to a soft X-ray state, which is known to be associated with high-energy Gamma-ray emission. We present the results of a multi-wavelength campaign covering a quenched state, when radio emission from Cygnus X-3 is at its weakest and the X-ray spectrum is very soft. A giant (~ 20 Jy) optically thin radio flare marks the end of the quenched state, accompanied by rising non-thermal hard X-rays. Fermi/LAT observations (E >100 MeV) reveal renewed Gamma-ray activity associated with this giant radio flare, suggesting a common origin for all non-thermal components. In addition, current observations unambiguously show that the Gamma-ray emission is not exclusively related to the rare giant radio flares. A 3-week period of Gamma-ray emis...

Corbel, S; Tomsick, J A; Szostek, A; Corbet, R H D; Miller-Jones, J C A; Richards, J L; Pooley, G; Trushkin, S; Dubois, R; Hill, A B; Kerr, M; Max-Moerbeck, W; Readhead, A C S; Bodaghee, A; Tudose, V; Parent, D; Wilms, J; Pottschmidt, K

2012-01-01T23:59:59.000Z

448

COMPARISON OF SEISMIC SIGNATURES OF FLARES OBTAINED BY SOHO/MICHELSON DOPPLER IMAGER AND GONG INSTRUMENTS  

Science Conference Proceedings (OSTI)

The first observations of seismic responses to solar flares were carried out using time-distance (TD) and holography techniques applied to SOHO/Michelson Doppler Imager (MDI) Dopplergrams obtained from space and unaffected by terrestrial atmospheric disturbances. However, the ground-based network GONG is potentially a very valuable source of sunquake observations, especially in cases where space observations are unavailable. In this paper, we present an updated technique for pre-processing of GONG observations for the application of subjacent vantage holography. Using this method and TD diagrams, we investigate several sunquakes observed in association with M- and X-class solar flares and compare the outcomes with those reported earlier using MDI data. In both GONG and MDI data sets, for the first time, we also detect the TD ridge associated with the 2001 September 9 flare. Our results show reassuringly positive identification of sunquakes from GONG data that can provide further information about the physics of seismic processes associated with solar flares.

Zharkov, S.; Matthews, S. A. [Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking, RH5 6NT (United Kingdom); Zharkova, V. V. [Horton D Building, Department of Mathematics, University of Bradford, Bradford, BD7 1DP (United Kingdom)

2011-10-01T23:59:59.000Z

449

CHARGE-EXCHANGE LIMITS ON LOW-ENERGY {alpha}-PARTICLE FLUXES IN SOLAR FLARES  

Science Conference Proceedings (OSTI)

This paper reports on a search for flare emission via charge-exchange radiation in the wings of the Ly{alpha} line of He II at 304 A, as originally suggested for hydrogen by Orrall and Zirker. Via this mechanism a primary {alpha} particle that penetrates into the neutral chromosphere can pick up an atomic electron and emit in the He II bound-bound spectrum before it stops. The Extreme-ultraviolet Variability Experiment on board the Solar Dynamics Observatory gives us our first chance to search for this effect systematically. The Orrall-Zirker mechanism has great importance for flare physics because of the essential roles that particle acceleration plays; this mechanism is one of the few proposed that would allow remote sensing of primary accelerated particles below a few MeV nucleon{sup -1}. We study 10 events in total, including the {gamma}-ray events SOL2010-06-12 (M2.0) and SOL2011-02-24 (M3.5) (the latter a limb flare), seven X-class flares, and one prominent M-class event that produced solar energetic particles. The absence of charge-exchange line wings may point to a need for more complete theoretical work. Some of the events do have broadband signatures, which could correspond to continua from other origins, but these do not have the spectral signatures expected from the Orrall-Zirker mechanism.

Hudson, H. S. [SSL, UC Berkeley, CA 94720 (United States); Fletcher, L.; MacKinnon, A. L. [School of Physics and Astronomy, SUPA, University of Glasgow, Glasgow G12 8QQ (United Kingdom); Woods, T. N., E-mail: hhudson@ssl.berkeley.edu [Laboratory for Atmospheric and Space Physics, University of Colorado, 1234 Innovation Dr., Boulder, CO 80303 (United States)

2012-06-20T23:59:59.000Z

450

The short gamma-ray burst SGR giant flare connection Kevin Hurley  

E-Print Network (OSTI)

SOLAR SUBMILLIMETER AND GAMMA-RAY BURST EMISSION P. Kaufmann,1,2 J.-P. Raulin,1 A. M. Melo,1 E headings: gamma rays: bursts -- Sun: flares 1. INTRODUCTION The interaction of ultrarelativistic electrons observations of a burst in the submillimeter and gamma-ray ranges were obtained for the first time on 2001

California at Berkeley, University of

451

NO FLARES FROM GAMMA-RAY BURST AFTERGLOW BLAST WAVES ENCOUNTERING SUDDEN CIRCUMBURST DENSITY CHANGE  

Science Conference Proceedings (OSTI)

Afterglows of gamma-ray bursts are observed to produce light curves with the flux following power-law evolution in time. However, recent observations reveal bright flares at times on the order of minutes to days. One proposed explanation for these flares is the interaction of a relativistic blast wave with a circumburst density transition. In this paper, we model this type of interaction computationally in one and two dimensions, using a relativistic hydrodynamics code with adaptive mesh refinement called RAM, and analytically in one dimension. We simulate a blast wave traveling in a stellar wind environment that encounters a sudden change in density, followed by a homogeneous medium, and compute the observed radiation using a synchrotron model. We show that flares are not observable for an encounter with a sudden density increase, such as a wind termination shock, nor for an encounter with a sudden density decrease. Furthermore, by extending our analysis to two dimensions, we are able to resolve the spreading, collimation, and edge effects of the blast wave as it encounters the change in circumburst medium. In all cases considered in this paper, we find that a flare will not be observed for any of the density changes studied.

Gat, Ilana; Van Eerten, Hendrik; MacFadyen, Andrew [Center for Cosmology and Particle Physics, Physics Department, New York University, New York, NY 10003 (United States)

2013-08-10T23:59:59.000Z

452

POST-FLARE ULTRAVIOLET LIGHT CURVES EXPLAINED WITH THERMAL INSTABILITY OF LOOP PLASMA  

Science Conference Proceedings (OSTI)

In the present work, we study the C8 flare that occurred on 2000 September 26 at 19:49 UT and observed by the Solar and Heliospheric Observatory/Solar Ultraviolet Measurement of Emitted Radiation spectrometer from the beginning of the impulsive phase to well beyond the disappearance in the X-rays. The emission first decayed progressively through equilibrium states until the plasma reached 2-3 MK. Then, a series of cooler lines, i.e., Ca X, Ca VII, Ne VI, O IV, and Si III (formed in the temperature range log T = 4.3-6.3 under equilibrium conditions), are emitted at the same time and all evolve in a similar way. Here, we show that the simultaneous emission of lines with such a different formation temperature is due to thermal instability occurring in the flaring plasma as soon as it has cooled below {approx}2 MK. We can qualitatively reproduce the relative start time of the light curves of each line in the correct order with a simple (and standard) model of a single flaring loop. The agreement with the observed light curves is greatly improved, and a slower evolution of the line emission is predicted, if we assume that the model loop consists of an ensemble of subloops or strands heated at slightly different times. Our analysis can be useful for flare observations with the Solar Dynamics Observatory/Extreme ultraviolet Variability Experiment.

Reale, F. [Dipartimento di Fisica, Universita degli Studi di Palermo, Piazza del Parlamento 1, 90134 Palermo (Italy); Landi, E. [Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, Ann Arbor, MI 48109 (United States); Orlando, S. [INAF-Osservatorio Astronomico di Palermo, Piazza del Parlamento 1, 90134 Palermo (Italy)

2012-02-10T23:59:59.000Z

453

Bayesian decision tree averaging for the probabilistic interpretation of solar flare occurrences  

Science Conference Proceedings (OSTI)

Bayesian averaging over Decision Trees (DTs) allows the class posterior probabilities to be estimated, while the DT models are understandable for domain experts. The use of Markov Chain Monte Carlo (MCMC) technique of stochastic approximation makes the ... Keywords: Bayesian averaging, Markov Chain Monte Carlo, decision tre, machine learning, solar flare, uncertainty

Vitaly Schetinin; Valentina Zharkova; Sergei Zharkov

2006-10-01T23:59:59.000Z

454

Results of the South African Cloud-Seeding Experiments Using Hygroscopic Flares  

Science Conference Proceedings (OSTI)

A new method of seeding convective clouds for the purpose of augmenting rainfall is being developed in South Africa. Flares that produce small salt particles (0.5-?m mean diameter) are attached to the trailing edge of the wings of seeding ...

G. K. Mather; D. E. Terblanche; F. E. Steffens; L. Fletcher

1997-11-01T23:59:59.000Z

455

GEOMAGNETIC CONSEQUENCES OF THE SOLAR FLARES DURING THE LAST HALE SOLAR CYCLE (II)  

E-Print Network (OSTI)

GEOMAGNETIC CONSEQUENCES OF THE SOLAR FLARES DURING THE LAST HALE SOLAR CYCLE (II) Georgeta Maris the outer atmospheric layer to the ground. The energy source of all these geomagnetic disturbances of the Sun. This paper is part of a larger study concerning the geomagnetic effects produced by solar

456

Super-hot (T > 30 MK) Thermal Plasma in Solar Flares  

E-Print Network (OSTI)

The Sun offers a convenient nearby laboratory to study the physical processes of particle acceleration and impulsive energy release in magnetized plasmas that occur throughout the universe, from planetary magnetospheres to black hole accretion disks. Solar flares are the most powerful explosions in the solar system, releasing up to 10^32-10^33 ergs over only 100-1,000 seconds, accelerating electrons up to hundreds of MeV and heating plasma to tens of MK. The accelerated electrons and the hot plasma each contain tens of percent of the total flare energy, indicating an intimate link between particle acceleration, plasma heating, and flare energy release. The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) observes the X-ray emission from these processes from ~3 keV to ~17 MeV with unprecedented spectral, spatial, and temporal resolution. RHESSI observations show that "super-hot" (>30 MK) plasma temperatures are achieved almost exclusively by intense, GOES X-class flares and appear to be strictly a...

Caspi, Amir

2011-01-01T23:59:59.000Z

457

Diagnosing Unilateral Market Power in Electricity Reserves Market  

E-Print Network (OSTI)

and Machado, M.P. , “Bilateral Market Power and VerticalSpanish Electricity Spot Market,” 2004, CEMFI Working PaperEquilibrium in Electricity Markets,” 2004, Journal of

Knittel, Christopher R; Metaxoglou, Konstantinos

2008-01-01T23:59:59.000Z

458

Market versus Non-Market Assignment of Initial Ownership  

E-Print Network (OSTI)

Each According To? Markets, Tournaments, and the MatchingIntervention on Housing Markets in Korea,” mimeo, Sogang1993), “Moving toward a Market for Spectrum,” Regu- lation,

Che, Yeon-Koo; Gale, Ian

2007-01-01T23:59:59.000Z

459

Diagnosing Unilateral Market Power in Electricity Reserves Market  

E-Print Network (OSTI)

Cal- ifornia Power Exchange Energy Markets: Prepared for theCalifornia’s Wholesale Energy Market,” 2001, Department ofpower in the state’s energy markets (Hildebrandt [2001];

Knittel, Christopher R; Metaxoglou, Konstantinos

2008-01-01T23:59:59.000Z

460

A Market for all Farmers: Market Institutions and Smallholder Participation  

E-Print Network (OSTI)

information, such as market information systems and gradesIn many countries, market information systems perform poorlyagencies to collect reliable market information. Following

Gabre-Madhin, Eleni

2009-01-01T23:59:59.000Z

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461

IMPULSIVE ACCELERATION OF CORONAL MASS EJECTIONS. II. RELATION TO SOFT X-RAY FLARES AND FILAMENT ERUPTIONS  

SciTech Connect

Using high time cadence images from the STEREO EUVI, COR1, and COR2 instruments, we derived detailed kinematics of the main acceleration stage for a sample of 95 coronal mass ejections (CMEs) in comparison with associated flares and filament eruptions. We found that CMEs associated with flares reveal on average significantly higher peak accelerations and lower acceleration phase durations, initiation heights, and heights, at which they reach their peak velocities and peak accelerations. This means that CMEs that are associated with flares are characterized by higher and more impulsive accelerations and originate from lower in the corona where the magnetic field is stronger. For CMEs that are associated with filament eruptions we found only for the CME peak acceleration significantly lower values than for events that were not associated with filament eruptions. The flare rise time was found to be positively correlated with the CME acceleration duration and negatively correlated with the CME peak acceleration. For the majority of the events the CME acceleration starts before the flare onset (for 75% of the events) and the CME acceleration ends after the soft X-ray (SXR) peak time (for 77% of the events). In {approx}60% of the events, the time difference between the peak time of the flare SXR flux derivative and the peak time of the CME acceleration is smaller than {+-}5 minutes, which hints at a feedback relationship between the CME acceleration and the energy release in the associated flare due to magnetic reconnection.

Bein, B. M.; Berkebile-Stoiser, S.; Veronig, A. M.; Temmer, M. [Kanzelhoehe Observatory-IGAM, Institute of Physics, University of Graz, Universitaetsplatz 5, A-8010 Graz (Austria); Vrsnak, B. [Hvar Observatory, Faculty of Geodesy, University of Zagreb, Kaciceva 26, HR-10000 Zagreb (Croatia)

2012-08-10T23:59:59.000Z

462

Essays on International Market Entry Strategy  

E-Print Network (OSTI)

Two important issues regarding international market entry strategy remain largely unexplored: international launch time window (the elapsed time between product launch in the home country and launch in the focal country) and country sequence. First, I investigate the factors that drive international launch time window and its impact on the performance of new products in foreign markets. The results show that launch time window is positively associated with word of mouth, but negatively related to prelaunch advertising efforts and foreign demand potential. Second, I examine the determinants of the sequence of countries in which firms introduce new products and its impact on performance in foreign countries. The findings include that a country‘s order in the international launch sequence of a new product affects the product‘s performance in that country. Country order is negatively related to country revenues. A country‘s cultural distance (economic openness) is positively (negatively) associated with its order in the sequence. I also find that there is cross-country spillover effect - lagged revenues from other countries and lagged marketing efforts in the home country are positively related to a new product‘s revenues in the focal foreign country. The more culturally sensitive a product, the earlier culturally closer countries are in the launch sequence for that product. Based on the cross-country performance spillover effects, I recommend a launch sequence that can maximize overall performance in foreign markets.

Song, Myunggook

2010-08-01T23:59:59.000Z

463

A COMPREHENSIVE STUDY OF GAMMA-RAY BURST OPTICAL EMISSION. I. FLARES AND EARLY SHALLOW-DECAY COMPONENT  

Science Conference Proceedings (OSTI)

Well-sampled optical light curves of 146 gamma-ray bursts (GRBs) are compiled from the literature. By empirical fitting, we identify eight possible emission components and summarize the results in a 'synthetic' light curve. Both optical flare and early shallow-decay components are likely related to long-term central engine activities. We focus on their statistical properties in this paper. Twenty-four optical flares are obtained from 19 GRBs. The isotropic R-band energy is smaller than 1% of E{sub {gamma},iso}. The relation between the isotropic luminosities of the flares and gamma rays follows L{sup F}{sub R,iso}{proportional_to}L {sup 1.11{+-}0.27}{sub {gamma},iso}. Later flares tend to be wider and dimmer, i.e., w{sup F} {approx} t{sup F}{sub p}/2 and L{sup F}{sub R,iso}{proportional_to}[t{sup F}{sub p}/(1 + z)]{sup -1.15{+-}0.15}. The detection probability of the optical flares is much smaller than that of X-ray flares. An optical shallow-decay segment is observed in 39 GRBs. The relation between the break time and break luminosity is a power law, with an index of -0.78 {+-} 0.08, similar to that derived from X-ray flares. The X-ray and optical breaks are usually chromatic, but a tentative correlation is found. We suggest that similar to the prompt optical emission that tracks {gamma}-rays, the optical flares are also related to the erratic behavior of the central engine. The shallow-decay component is likely related to a long-lasting spinning-down central engine or piling up of flare materials onto the blast wave. Mixing of different emission components may be the reason for the diverse chromatic afterglow behaviors.

Li Liang; Liang Enwei; Tang Qingwen; Chen Jiemin; Xi Shaoqiang; Zhang Bing; Lu Ruijing; Lue Lianzhong [Department of Physics and GXU-NAOC, Center for Astrophysics and Space Sciences, Guangxi University, Nanning 530004 (China); Lue Houjun; Gao He [Department of Physics and Astronomy, University of Nevada, Las Vegas, NV 89154 (United States); Zhang Jin; Wei Jianyan [National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China); Yi Shuangxi, E-mail: lew@gxu.edu.cn, E-mail: zhang@physics.unlv.edu [College of Astronomy and Space Sciences, Nanning University, Nanjing 210093 (China)

2012-10-10T23:59:59.000Z

464

THE RELATIONSHIP BETWEEN THE SUDDEN CHANGE OF THE LORENTZ FORCE AND THE MAGNITUDE OF ASSOCIATED FLARES  

SciTech Connect

The rapid and irreversible change of photospheric magnetic fields associated with flares has been confirmed by many recent studies. These studies showed that the photospheric magnetic fields respond to coronal field restructuring and turn to a more horizontal state near the magnetic polarity inversion line (PIL) after eruptions. Recent theoretical work has shown that the change in the Lorentz force associated with a magnetic eruption will lead to such a field configuration at the photosphere. The Helioseismic Magnetic Imager has been providing unprecedented full-disk vector magnetograms covering the rising phase of the solar cycle 24. In this study, we analyze 18 flares in four active regions, with GOES X-ray class ranging from C4.7 to X5.4. We find that there are permanent and rapid changes of magnetic field around the flaring PIL, the most notable of which is the increase of the transverse magnetic field. The changes of fields integrated over the area and the derived change of Lorentz force both show a strong correlation with flare magnitude. It is the first time that such magnetic field changes have been observed even for C-class flares. Furthermore, for seven events with associated coronal mass ejections (CMEs), we use an estimate of the impulse provided by the Lorentz force, plus the observed CME velocity, to estimate the CME mass. We find that if the timescale of the back reaction is short, i.e., in the order of 10 s, the derived values of CME mass ({approx}10{sup 15} g) generally agree with those reported in literature.

Wang Shuo; Liu Chang; Wang Haimin, E-mail: shuo.wang@njit.edu [Space Weather Research Laboratory, New Jersey Institute of Technology, University Heights, Newark, NJ 07102-1982 (United States)

2012-09-20T23:59:59.000Z

465

Futures oil market outlook  

Science Conference Proceedings (OSTI)

We expect the broader expansion of global economic activity in 1995 to more than offset the anticipated slowdown in the US economic growth. This should result in worldwide oil demand growth in excess of 1 million barrels per day and firmer oil prices. This comes on the heels of nearly identical growth in 1994 and should be followed by an even larger increase in 1996. This year`s demand growth comes against a backdrop of flat OPEC production and an increase in non-OPEC supplies that will fall short of the expected increase in consumption. Some degree of political upheaval in at least a half dozen important oil exporting nations could also have implication for crude supplies. One major wildcard that remains for global oil markets is the status of the United Nations` sanctions on Iraqi exports and the timing of when these sanctions are to be eased or lifted completely.

Saucer, J. [Smith Barney, Houston, TX (United States)

1995-06-01T23:59:59.000Z

466

Optimization Online - Survivable Energy Markets  

E-Print Network (OSTI)

Mar 9, 2006... at the same time, the dayahead energy market and the reserve market in order to price through the market, beside energy, the overall cost of ...

467

Reliability and Competitive Electricity Markets  

E-Print Network (OSTI)

Behavior in a Competitive Electricity Market,” InternationalDemand Response in Electricity Markets,” Hewlett FoundationGreen, R. (1999) “The Electricity Contract Market in England

Joskow, Paul; Tirole, Jean

2004-01-01T23:59:59.000Z

468

2011 Wind Technologies Market Report  

E-Print Network (OSTI)

study. Regions with fast energy markets, for example, changeis set aside in one energy market interval is then releasedto be dispatched in a later energy market interval, whereas

Bolinger, Mark

2013-01-01T23:59:59.000Z

469

Aggregate Production Planning for Process Industries under Competition  

E-Print Network (OSTI)

producers’ unit production costs) and market parameters (We are given: v ij : production cost per unit of product jincreases, and when production costs, capacity requirements

Karmarkar, U. S.; Rajaram, K.

2008-01-01T23:59:59.000Z

470

Nordic Market Report 2009  

E-Print Network (OSTI)

....................................................................17 5 ELECTRICITY TRANSMISSION..................................................19 5.1 TRANSMISSION..............................................................................................20 5.3 ELECTRICITY TRANSMISSION: CONCLUSIONSNordic Market Report 2009 Development in the Nordic Electricity Market Report 4/2009 #12;Nordic

471

Marketing alternative fueled automobiles  

E-Print Network (OSTI)

Marketing alternative fueled vehicles is a difficult challenge for automakers. The foundation of the market, the terms of competition, and the customer segments involved are still being defined. But automakers can draw ...

Zheng, Alex (Yi Alexis)

2011-01-01T23:59:59.000Z

472

2025 Power Marketing Initiative  

NLE Websites -- All DOE Office Websites (Extended Search)

and is in the process of developing a plan for marketing and allocating LAP hydroelectric power after the FES contracts expire. We call this plan our 2025 Power Marketing...

473

From the flea market  

E-Print Network (OSTI)

This thesis is about marketplaces in general, and one flea · market in particular. It explores some of the physical potentials the market has for generating a building and some of the social implications of a controversy ...

Krasnow, Ariel Rebecca

1986-01-01T23:59:59.000Z

474

A Market for all Farmers: Market Institutions and Smallholder Participation  

E-Print Network (OSTI)

Bakken, H. (1953). Theory of Markets and Marketing. Madison,1988). The Firm, the Market and the Law. Chicago: UniversityPolicies: The Case of Cereal Markets in West Africa’, in

Gabre-Madhin, Eleni

2009-01-01T23:59:59.000Z

475

Production  

E-Print Network (OSTI)

There are serious concerns about the greenhouse gas (GHG) emissions, energy and nutrient and water use efficiency of large-scale, first generation bio-energy feedstocks currently in use. A major question is whether biofuels obtained from these feedstocks are effective in combating climate change and what impact they will have on soil and water resources. Another fundamental issue relates to the magnitude and nature of their impact on food prices and ultimately on the livelihoods of the poor. A possible solution to overcome the current potentially large negative effects of large-scale biofuel production is developing second and third generation conversion techniques from agricultural residues and wastes and step up the scientific research efforts to achieve sustainable biofuel production practices. Until such sustainable techniques are available governments should scale back their support for and promotion of biofuels. Multipurpose feedstocks should be investigated making use of the bio-refinery concept (bio-based economy). At the same time, the further development of non-commercial, small scale

Science Council Secretariat

2008-01-01T23:59:59.000Z

476

Steam driven markets  

Science Conference Proceedings (OSTI)

The market for steam equipment has been relatively level. Looking ahead, manufacturers anticipate steady market growth worldwide. Steam equipment manufacturers share a similar view of the market for next few years - upward. The steady upward climb is being attributed to a number of factors that will benefit steam turbine and heat recovery steam generator (HRSG) makers.

Anderson, J.L.

1993-02-01T23:59:59.000Z

477

Cross-Market Discounts  

Science Conference Proceedings (OSTI)

Firms in several markets attract consumers by offering discounts in other unrelated markets. This promotion strategy, which we call “cross-market discounts,” has been successfully adopted in the last few years by many grocery retailers in ... Keywords: competition, fuelperks!, game theory, nonlinear pricing, retail promotions

Marcel Goi?; Kinshuk Jerath; Kannan Srinivasan

2011-01-01T23:59:59.000Z

478

Market Research Berkeley FIRST  

E-Print Network (OSTI)

Market Research Berkeley FIRST i dDevi Prasad Dt: 03/25/2008 #12;2 Customer Survey Goalsy 1 has > 50% natural gas component ( l di l t i h ) 38 9% 82 d t(excluding electric charges) 38.9% 82 Determine market barriers and purchase factors1.Determine market barriers and purchase factors 2.Relation

Kammen, Daniel M.

479

Modern Wood Energy Systems and Markets 16-17 September 2008, Timisoara, Romania  

E-Print Network (OSTI)

Modern Wood Energy Systems and Markets 16-17 September 2008, Timisoara, Romania International Wood Energy Market Developments Ed Pepke Forest Products Marketing Specialist UNECE/FAO Timber Section, Geneva #12;Modern Wood Energy Systems and Markets 16-17 September 2008, Timisoara, Romania Subjects I

480

The dynamics of commodity spot and futures markets  

E-Print Network (OSTI)

I discuss the short-run dynamics of commodity prices, production, and inventories, as well as the sources and effects of market volatility. I explain how prices, rates of production, and inventory levels are interrelated, ...

Pindyck, Robert S.

2001-01-01T23:59:59.000Z

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