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Note: This page contains sample records for the topic "late season cold" 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.


1

An Analysis of Cold Season Supercell Storms Using the Synthetic Dual-Doppler Technique  

Science Conference Proceedings (OSTI)

Cold season tornadic outbreaks occur with regularity in the southeastern United States; however, detailed analyses of parent supercell storms in the cold season environment (often low CAPE, high shear) are scarce. This is often because storms do ...

Todd A. Murphy; Kevin R. Knupp

2013-02-01T23:59:59.000Z

2

Factors Influencing the Cold-Season Diurnal Temperature Range in the United States  

Science Conference Proceedings (OSTI)

This study examines the contributions of sunshine duration, snow cover extent, and the atmospheric circulation to variations of the cold-season diurnal temperature range (DTR) in eight regions of the contiguous United States. The goal of the ...

Imke Durre; John M. Wallace

2001-08-01T23:59:59.000Z

3

A Forecast Strategy for Anticipating Cold Season Mesoscale Band Formation within Eastern U.S. Cyclones  

Science Conference Proceedings (OSTI)

An ingredients-based, time- and scale-dependent forecast strategy for anticipating cold season mesoscale band formation within eastern U.S. cyclones is presented. This strategy draws on emerging conceptual models of mesoscale band development, ...

David R. Novak; Jeff S. Waldstreicher; Daniel Keyser; Lance F. Bosart

2006-02-01T23:59:59.000Z

4

Synoptic-Scale Precursors to Significant Cold-Season Precipitation Events in Burlington, Vermont  

Science Conference Proceedings (OSTI)

Several classes of significant cold-season precipitation events occurring in Burlington, Vermont (KBTV), during the 33-yr period from 1963 to 1995, are studied with the objective of identifying large-scale circulation precursors to the more ...

Paul A. Sisson; John R. Gyakum

2004-10-01T23:59:59.000Z

5

Meridional and Downward Propagation of Atmospheric Circulation Anomalies. Part II: Southern Hemisphere Cold Season Variability  

Science Conference Proceedings (OSTI)

As in the Northern Hemisphere, there exists a simultaneous poleward propagation of temperature anomalies in the stratosphere and equatorward propagation in the troposphere in the Southern Hemisphere’s cold season. It takes about 110 days for ...

R-C. Ren; Ming Cai

2008-07-01T23:59:59.000Z

6

On the Extreme Variability and Change of Cold-Season Temperatures in Northwest Canada  

Science Conference Proceedings (OSTI)

The Mackenzie River basin (MRB) in northwestern Canada is a climatologically important region that exerts significant influences on the weather and climate of North America. The region exhibits the largest cold-season temperature variability in ...

Kit K. Szeto

2008-01-01T23:59:59.000Z

7

Late January Cold Impacted Both Supply & Demand  

Gasoline and Diesel Fuel Update (EIA)

A brief cold spell occurred in the second half of January on top of A brief cold spell occurred in the second half of January on top of the low stocks. Cold weather increases demand, but it also can interfere with supply, as happened this past January. During the week ending January 22, temperatures in the New England and the Mid-Atlantic areas shifted from being15 percent and 17 percent warmer than normal, respectively, to 24 percent and 22 percent colder than normal. The weather change increased weekly heating requirements by about 40 percent. Temperature declines during the winter affect heating oil demand in a number of ways: Space heating demand increases; Electricity peaking demand increases and power generators must turn to distillate to meet the new peak needs; Fuel switching from natural gas to distillate occurs among large

8

Diagnosis of Extended Cold-Season Temperature Anomalies in Alaska  

Science Conference Proceedings (OSTI)

During the early winter of 2002 and late winter of 2007, the Alaskan sector of the North Pacific Ocean region experienced record-breaking temperature anomalies. The duration of these episodes was unusually long, with each lasting more than 1 ...

Martha Shulski; John Walsh; Eric Stevens; Richard Thoman

2010-02-01T23:59:59.000Z

9

Diabatic Effects on Late-Winter Cold Front Evolution: Conceptual and Numerical Model Evaluations  

Science Conference Proceedings (OSTI)

The impact of diabatic heating on late winter frontogenesis is evaluated both through conceptual scaling and the use of high-resolution Eta Model simulations of a strong but relatively dry cold surface front that occurred during the Storm-scale ...

William A. Gallus Jr.; Moti Segal

1999-07-01T23:59:59.000Z

10

A 4-Yr Climatology of Cold-Season Bow Echoes over the Continental United States  

Science Conference Proceedings (OSTI)

A search of radar mosaics and level-II Weather Surveillance Radar-1988 Doppler (WSR-88D) data revealed 51 cold-season (October–April) bow echoes that occurred in the contiguous United States from 1997–98 to 2000–01. Proximity soundings indicated ...

Patrick C. Burke; David M. Schultz

2004-12-01T23:59:59.000Z

11

Heavy Cold-Season Precipitation in the Northwestern United States: Synoptic Climatology and an Analysis of the Flood of 17–18 January 1986  

Science Conference Proceedings (OSTI)

Warm, moist southwesterly airflow into the northwestern United States during the cold season can result in rapid snowmelt and flooding. The objectives of this research are to document characteristic synoptic flow patterns accompanying cold-season ...

Gary M. Lackmann; John R. Gyakum

1999-10-01T23:59:59.000Z

12

The Role of Sublimational Cooling in a Late-Season Midwestern Snow Event  

Science Conference Proceedings (OSTI)

Analysis is provided of a surprise late-season snow event over eastern Missouri and western Illinois. While snow totals failed to exceed 15 cm (6 in.) at any single location, the system was noteworthy because of the poor performance of public, ...

Patrick S. Market; Ronald W. Przybylinski; Scott M. Rochette

2006-06-01T23:59:59.000Z

13

The Leading Modes of 10–30 Day Variability in the Extratropics of the Northern Hemisphere during the Cold Season  

Science Conference Proceedings (OSTI)

The 10–30 day variability of extratropical, cold season (November–March) 700 mb geopotential height data of the Northern Hemisphere was studied through the use of rotated complex principal component (RCPC) analysis. The intramonthly modes (IMMs), ...

John R. Lanzante

1990-09-01T23:59:59.000Z

14

Intercomparison of Global Reanalyses and Regional Simulations of Cold Season Water Budgets in the Western United States  

Science Conference Proceedings (OSTI)

Estimating water budgets of river basins in the western United States is a challenge because of the effects of complex terrain and lack of comprehensive observational datasets. This study aims at comparing different estimates of cold season water ...

L. Ruby Leung; Yun Qian; Jongil Han; John O. Roads

2003-12-01T23:59:59.000Z

15

Precipitation Regimes during Cold-Season Central U.S. Inverted Trough Cases. Part I: Synoptic Climatology and Composite Study  

Science Conference Proceedings (OSTI)

This paper is the first of two papers that examines the organization of the precipitation field in central U.S. cold-season cyclones involving inverted troughs. The first portion of the study examines the varying precipitation distribution that ...

Robert A. Weisman; Keith G. McGregor; David R. Novak; Jason L. Selzler; Michael L. Spinar; Blaine C. Thomas; Philip N. Schumacher

2002-12-01T23:59:59.000Z

16

Evaluation of Cold-Season Precipitation Forecasts Generated by the Hourly Updating High-Resolution Rapid Refresh Model  

Science Conference Proceedings (OSTI)

The hourly updating High-Resolution Rapid Refresh (HRRR) model is evaluated with regard to its ability to predict the areal extent of cold-season precipitation and accurately depict the timing and location of regions of snow, rain, and mixed-phase ...

Kyoko Ikeda; Matthias Steiner; James Pinto; Curtis Alexander

2013-08-01T23:59:59.000Z

17

Precipitation Regimes during Cold-Season Central U.S. Inverted Trough Cases. Part II: A Comparative Case Study  

Science Conference Proceedings (OSTI)

This is the second of two papers that examine the organization of the precipitation field during central U.S. cold-season cyclones involving inverted troughs (ITs). The first paper (Part I) used a climatology and composites to find synoptic-scale ...

Philip N. Schumacher; Gregory Frosig; Jason L. Selzler; Robert A. Weisman

2008-08-01T23:59:59.000Z

18

Colds  

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

Colds Colds Name: John Smith Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: What causes colds and how can they be cured? Replies: Colds are caused by a virus (rhinovirus) that invades the membranes of the nose and trachea (the windpipe). The symptoms that we call a "cold" are mostly the body's attempts to get rid of the virus. There is not a cure for the cold you just wait for the body's immune system (defense system) to get rid of the virus. You can treat the symptoms, though aspirin for fever, antihistamines to clear up congestion in the nose, etc. Sometimes, after a bad cold, you can get bronchitis, where bacteria invade the windpipe and lungs because the cold made them more susceptible. This can be treated with antibiotics, which kill bacteria, but not viruses

19

Increased Variability in Cold-Season Temperature since the 1930s in Subtropical China  

Science Conference Proceedings (OSTI)

The recent increase in the frequency of winter cold extremes has received particular attention in light of the climate's warming. Knowledge about changes in the frequency of winter cold extremes requires long-term climate data over large spatial ...

Jianping Duan; Qi-bin Zhang; Li-Xin Lv

2013-07-01T23:59:59.000Z

20

Impacts of Snow Initialization on Subseasonal Forecasts of Surface Air Temperature for the Cold Season  

Science Conference Proceedings (OSTI)

The present study examines the impacts of snow initialization on surface air temperature by a number of ensemble seasonal predictability experiments using the NCAR Community Atmosphere Model version 3 (CAM3) AGCM with and without snow ...

Jee-Hoon Jeong; Hans W. Linderholm; Sung-Ho Woo; Chris Folland; Baek-Min Kim; Seong-Joong Kim; Deliang Chen

2013-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Influences of the Kuroshio/Oyashio Extensions on Air–Sea Heat Exchanges and Storm-Track Activity as Revealed in Regional Atmospheric Model Simulations for the 2003/04 Cold Season  

Science Conference Proceedings (OSTI)

Influences of oceanic fronts in the Kuroshio and Oyashio Extension (KOE) region on the overlying atmosphere are investigated by comparing a pair of atmospheric regional model hindcast experiments for the 2003/04 cold season, one with the observed ...

Bunmei Taguchi; Hisashi Nakamura; Masami Nonaka; Shang-Ping Xie

2009-12-01T23:59:59.000Z

22

Many of us have been urged to get lots of Vitamin C in order to stay healthy during flu season. Although Vitamin C has not been proven to prevent or cure the cold and flu, eating  

E-Print Network (OSTI)

attention to this time of year: Vitamin A is a fat-soluble vitamin that is important for the immune system Chipotle Sweet Potato Soup (120% DV for Vitamin A, 6% DV for Vitamin C), and a flu season favorite, Chicken. Chicken Noodle Soup is the ultimate cold weather comfort food. Where do its healing powers come from

Huang, Jianyu

23

Remote Trigger of Deep Convection by Cold Outflow over the Taiwan Strait in the Mei-Yu Season: A Modeling Study of the 8 June 2007 Case  

Science Conference Proceedings (OSTI)

In this study, the heavy-rainfall event over central Taiwan during the mei-yu season on 8 June 2007 is investigated, with an emphasis on the triggering mechanism for the deep convection that produced the rain. Observations indicate that there ...

Chung-Chieh Wang; George Tai-Jen Chen; Shin-Yi Huang

2011-09-01T23:59:59.000Z

24

cold standby  

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

Cold Standby Program at the Cold Standby Program at the Portsmouth Gaseous Diffusion Plant DOE/IG-0634 December 2003 Program Results and Cost Details of Finding ...................................................................... 1 Recommendations and Comments ........................................... 5 Appendices Prior Reports .............................................................................. 7 Objective, Scope, and Methodology .......................................... 8 Management Comments .......................................................... 10 COLD STANDBY PROGRAM AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT TABLE OF CONTENTS Page 1 Program Plans The Department has not clearly defined the termination point of the Cold Standby Program. Initially, the Department's Office of Nuclear

25

Cold Stuff  

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

Cold Stuff What kind of coat will keep you the warmest, one made from cotton, steel wool or air? In this experiment, students test three materials to determine which one is the...

26

COLD TRAP  

DOE Patents (OSTI)

An improved linear-flow cold trap is designed for highvacuum applications such as mitigating back migration of diffusion pump oil moiecules. A central pot of liquid nitrogen is nested within and supported by a surrounding, vertical, helical coil of metai sheet, all enveloped by a larger, upright, cylindrical, vacuum vessel. The vertical interstices between successive turns of the coil afford lineal, axial, high-vacuum passages between open mouths at top and bottom of said vessel, while the coil, being cold by virtue of thermal contact of its innermost turn with the nitrogen pot, affords expansive proximate condensation surfaces. (AEC)

Milleron, N.

1963-03-12T23:59:59.000Z

27

Application: Cold Climate  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Application: Cold Climate. Fire Suppression in Cold Climates: A Technical Review.. Catchpole, DV; 2000. ...

2011-12-22T23:59:59.000Z

28

COLD TRAPS  

DOE Patents (OSTI)

A cold trap is presented for removing a condensable component from a gas mixture by cooling. It consists of a shell, the exterior surface of which is chilled by a refrigerant, and conductive fins welded inside the shell to condense the gas, and distribute the condensate evenly throughout the length of the trap, so that the trap may function until it becomes completely filled with the condensed solid. The contents may then be removed as either a gas or as a liquid by heating the trap. This device has particuinr use as a means for removing uranium hexafluoride from the gaseous diffusion separation process during equipment breakdown and repair periods.

Thompson, W.I.

1958-09-30T23:59:59.000Z

29

Cold Front Acceleration over Lake Michigan  

Science Conference Proceedings (OSTI)

High-resolution Eta Model simulations of a strong but relatively dry late winter surface cold front that occurred during the STORM-FEST project depicted a pronounced acceleration of the front during the afternoon hours over the southern end of ...

William A. Gallus Jr.; Moti Segal

1999-10-01T23:59:59.000Z

30

Surveillance Guide - MAS 10.3 Seasonal Preparation  

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

SEASONAL PREPARATION SEASONAL PREPARATION 1.0 Objective The objective of this surveillance is to verify that the contractor is implementing appropriate measures to protect equipment and systems from damage due to the effects of cold weather. The Facility Representative evaluates systems necessary for the protection of the public and workers to determine if they have been adequately prepared for cold weather. The Facility Representative also examines other preparations for cold weather to ensure that materials are properly stored, permanent and auxiliary heating systems are functional, and other appropriate preparations have been completed. During the surveillance, the Facility Representative ensures that applicable DOE requirements have been implemented.

31

Cold fusion, Alchemist's dream  

SciTech Connect

In this report the following topics relating to cold fusion are discussed: muon catalysed cold fusion; piezonuclear fusion; sundry explanations pertaining to cold fusion; cosmic ray muon catalysed cold fusion; vibrational mechanisms in excited states of D{sub 2} molecules; barrier penetration probabilities within the hydrogenated metal lattice/piezonuclear fusion; branching ratios of D{sub 2} fusion at low energies; fusion of deuterons into {sup 4}He; secondary D+T fusion within the hydrogenated metal lattice; {sup 3}He to {sup 4}He ratio within the metal lattice; shock induced fusion; and anomalously high isotopic ratios of {sup 3}He/{sup 4}He.

Clayton, E.D.

1989-09-01T23:59:59.000Z

32

Cold Season Synoptic-Scale Waves over Subtropical South America  

Science Conference Proceedings (OSTI)

The most active winter synoptic-scale wave patterns over South America are identified using an extended empirical orthogonal function (EEOF) technique and are physically diagnosed using composite methods. Results show that the leading modes of ...

Carolina S. Vera; Paula K. Vigliarolo; Ernesto Hugo Berbery

2002-03-01T23:59:59.000Z

33

Observations of a Subtropical Cold Front in a Region of Complex Terrain  

Science Conference Proceedings (OSTI)

The passage of shallow cold fronts during the late spring and early summer months over the island of Taiwan is often accompanied by heavy rainfall and occasional flash flood episodes. Previous studies have emphasized the weak baroclinicity of ...

Stanley B. Trier; David B. Parsons; Thomas J. Matejka

1990-12-01T23:59:59.000Z

34

Propagation and Diurnal Evolution of Warm Season Cloudiness in the Australian and Maritime Continent Region  

Science Conference Proceedings (OSTI)

Warm season cold cloud-top climatology in the Austral–Indonesian region is examined for evidence of propagating modes of precipitation that originate from elevated heat sources and the diurnal heating cycle. Using satellite-inferred cloudiness ...

T. D. Keenan; R. E. Carbone

2008-03-01T23:59:59.000Z

35

Simulation of the Tropical Thermal Domes in the Atlantic: A Seasonal Cycle  

Science Conference Proceedings (OSTI)

A general ocean circulation model is used to analyze seasonal variations in the Guinea Dome and Angola Dome regions. The cold Guinea Dome develops from June through September due to active divergence of heat transport. The cooling is related to ...

Toshio Yamagata; Satoshi Iizuka

1995-09-01T23:59:59.000Z

36

Seasonal Variations of the Subsurface Thermal Structure in the Gulf of Guinea  

Science Conference Proceedings (OSTI)

The subsurface thermal structure in the Gulf of Guinea is analyzed using the historical hydrographic data file. Of particular interest is the rapid vertical displacement of the thermal structure from the warm (March–May) season to the cold (July–...

Robert W. Houghton

1983-11-01T23:59:59.000Z

37

Impacts of Historic Climate Variability on Seasonal Soil Frost in the Midwestern United States  

Science Conference Proceedings (OSTI)

The present study examines the effects of historic climate variability on cold-season processes, including soil temperature, frost depth, and the number of frost days and freeze–thaw cycles. Considering the importance of spatial and temporal ...

Tushar Sinha; Keith A. Cherkauer; Vimal Mishra

2010-04-01T23:59:59.000Z

38

What are the Seasons?  

Science Conference Proceedings (OSTI)

The concept of dividing the year into four seasons is reexamined to appraise critically the relative merit of two commonly used definitions of the seasons: 1) the astronomical definition, and 2) the meteorological breakdown into four three-month ...

Kevin E. Trenberth

1983-11-01T23:59:59.000Z

39

Seasonal thermal energy storage  

DOE Green Energy (OSTI)

This report describes the following: (1) the US Department of Energy Seasonal Thermal Energy Storage Program, (2) aquifer thermal energy storage technology, (3) alternative STES technology, (4) foreign studies in seasonal thermal energy storage, and (5) economic assessment.

Allen, R.D.; Kannberg, L.D.; Raymond, J.R.

1984-05-01T23:59:59.000Z

40

Chasing a common cold virus | Argonne National Laboratory  

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

Robert Fischetti (left), Glen Nemerow (center) and Vijay Reddy load samples at the Advanced Photon Source. Robert Fischetti (left), Glen Nemerow (center) and Vijay Reddy load samples at the Advanced Photon Source. Robert Fischetti (left), Glen Nemerow (center) and Vijay Reddy load samples at the Advanced Photon Source. Chasing a common cold virus By Susheela Bhat * October 19, 2012 Tweet EmailPrint As the cold and flu season makes its annual visit, a team of researchers, using Argonne's Advanced Photon Source, continue to complete a detailed map of the human adenovirus-one of several viruses responsible for the common cold. Although human adenovirus is usually not deadly, it is a seasonal nuisance to some and can cause deadly infections in others. In the early 1990s, Glen Nemerow, professor and principal investigator at the Immunology and Microbial Science division of The Scripps Institute,

Note: This page contains sample records for the topic "late season cold" 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

Polish Cold War Codebreaking of 1959–1989: A Preliminary Assessment  

Science Conference Proceedings (OSTI)

This article is an attempt to assess the broad scope of communist Polish code breaking during the middle and late periods of the Cold War. Based on the recently released documents available now at the Polish Institute of National Remembrance, it portrays ... Keywords: Cold War, Poland, codebreaking, counterintelligence, cryptanalysis, signals intelligence SIGINT

Jan Bury

2012-10-01T23:59:59.000Z

42

Solid Cold - C  

Office of Scientific and Technical Information (OSTI)

R&D Nuggets Home Page DOE R&D Accomplishments Celebrating Einstein "Solid Cold" (continued) A B C D E F C. Temperature and energy Most basically, temperature is related to energy...

43

Seasonal tropical cyclone forecasts  

E-Print Network (OSTI)

Seasonal forecasts of tropical cyclone activity in various regions have been developed since the first attempts in the early 1980s by Neville

Suzana J. Camargo; Anthony G. Barnston; Philip J. Klotzbach; Christopher W. Landsea

2007-01-01T23:59:59.000Z

44

Seasonal and Regional Variation of Pan-Arctic Surface Air Temperature over the Instrumental Record  

Science Conference Proceedings (OSTI)

Instrumental surface air temperature (SAT) records beginning in the late 1800s from 59 Arctic stations north of 64°N show monthly mean anomalies of several degrees and large spatial teleconnectivity, yet there are systematic seasonal and regional ...

James E. Overland; Michael C. Spillane; Donald B. Percival; Muyin Wang; Harold O. Mofjeld

2004-09-01T23:59:59.000Z

45

Cold spray nozzle design  

SciTech Connect

A nozzle for use in a cold spray technique is described. The nozzle has a passageway for spraying a powder material, the passageway having a converging section and a diverging section, and at least the diverging section being formed from polybenzimidazole. In one embodiment of the nozzle, the converging section is also formed from polybenzimidazole.

Haynes, Jeffrey D. (Stuart, FL); Sanders, Stuart A. (Palm Beach Gardens, FL)

2009-06-09T23:59:59.000Z

46

Dynamics of the Coastal Oyashio and Its Seasonal Variation in a High-Resolution Western North Pacific Ocean Model  

Science Conference Proceedings (OSTI)

The Coastal Oyashio (CO) carries the cold, fresh, and relatively light water mass called the Coastal Oyashio Water (COW) westward along the southeastern coast of Hokkaido in winter and spring. To investigate dynamics of the CO and its seasonal ...

Kei Sakamoto; Hiroyuki Tsujino; Shiro Nishikawa; Hideyuki Nakano; Tatsuo Motoi

2010-06-01T23:59:59.000Z

47

Atlantic Hurricane Season of 1979  

Science Conference Proceedings (OSTI)

A general summary of the 1979 hurricane season is presented. Included are highlights of the season, comparisons of activity in recent years with long-term averages, and comment on large-scale atmospheric features which prevailed during the season ...

Paul J. Hebert

1980-07-01T23:59:59.000Z

48

Cold Weather Hazards  

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

0 0 Cold Weather Hazards June 2010 NSA_cwh_Rev10.doc 1 Atmospheric Radiation Measurement Climate Research Facility/ North Slope of Alaska/Adjacent Arctic Ocean (ACRF/NSA/AAO) Cold Weather Hazards Winter Conditions at the North Slope of Alaska The North Slope of Alaska is north of the Arctic Circle at latitudes ranging from 69 to 72 degrees. Barrow, the largest town on the North Slope (pop. 4500), is the site of a National Weather Service Station, which has been active for several decades, so the climatology of the Alaska arctic coastal region as represented by Barrow is relatively well known. The North Slope is covered with ice and snow typically eight months of the year (October-May). During part of November, all of December, and most of January, the sun does not come above the horizon; this

49

Cold nuclear fusion  

SciTech Connect

Recent accelerator experiments on fusion of various elements have clearly demonstrated that the effective cross-sections of these reactions depend on what material the target particle is placed in. In these experiments, there was a significant increase in the probability of interaction when target nuclei are imbedded in a conducting crystal or are a part of it. These experiments open a new perspective on the problem of so-called cold nuclear fusion.

Tsyganov, E. N., E-mail: edward.tsyganov@utsouthwestern.edu [University of Texas Southwestern Medical Center at Dallas (United States)

2012-02-15T23:59:59.000Z

50

Laser Cooling and Cold Atomic Matter  

Science Conference Proceedings (OSTI)

Laser Cooling and Cold Atomic Matter: to advance the understanding and applications of cold atomic matter, including ...

2012-05-30T23:59:59.000Z

51

MAS 10.3 Seasonal Preparation 3/21/95 | Department of Energy  

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

3 Seasonal Preparation 3/21/95 3 Seasonal Preparation 3/21/95 MAS 10.3 Seasonal Preparation 3/21/95 The objective of this surveillance is to verify that the contractor is implementing appropriate measures to protect equipment and systems from damage due to the effects of cold weather. The Facility Representative evaluates systems necessary for the protection of the public and workers to determine if they have been adequately prepared for cold weather. The Facility Representative also examines other preparations for cold weather to ensure that materials are properly stored, permanent and auxiliary heating systems are functional, and other appropriate preparations have been completed. During the surveillance, the Facility Representative ensures that applicable DOE requirements have been implemented.

52

"Season" "Monsoon" 199119942003  

E-Print Network (OSTI)

" " 1 "Mausim" "Season" "Monsoon" 1930 1934 19441948 1962) 199119942003 2:1-27 J194418:1-20 M1948, 15(4) M 1962,155169 M1991362pp Ding Yihui, Monsoon over China [M], Kluwer on the variabilities of the East Asian monsoon and their causes. Adv. Atmos. Sci.[J], 2003, 20,:5569 Ramage CS, Monsoon

Qian, Weihong

53

The Variability of Seasonality  

Science Conference Proceedings (OSTI)

Seasons are the complex nonlinear response of the physical climate system to regular annual solar forcing. There is no a priori reason why they should remain fixed/invariant from year to year, as is often assumed in climate studies when ...

S. Pezzulli; D. B. Stephenson; A. Hannachi

2005-01-01T23:59:59.000Z

54

Cold Dark Matter Resuscitated?  

E-Print Network (OSTI)

The Cold Dark Matter (CDM) model has an elegant simplicitly which makes it very predictive, but when its parameters are fixed at their `canonical' values its predictions are in conflict with observational data. There is, however, much leeway in the initial conditions within the CDM framework. We advocate a re-examination of the CDM model, taking into account modest variation of parameters from their canonical values. We find that CDM models with $n=0.8$--0.9 and $h=0.45$--0.50 can fit the available data. Our ``best fit'' CDM model has $n=0.9$, $h=0.45$ and $C_2^{T}/C_2^{S}=0.7$. We discuss the current state of observations which could definitely rule out this model.

Martin White; Douglas Scott; Joe Silk; Marc Davis

1995-08-02T23:59:59.000Z

55

Experiments in cold fusion  

DOE Green Energy (OSTI)

The work of Steve Jones and others in muon-catalyzed cold fusion of deuterium and hydrogen suggests the possibility of such fusion catalyzed by ions, or combinations of atoms, or more-or-less free electrons in solid and liquid materials. A hint that this might occur naturally comes from the heat generated in volcanic action in subduction zones on the earth. It is questionable whether the potential energy of material raised to the height of a midocean ridge and falling to the depth of an ocean trench can produce the geothermal effects seen in the volcanoes of subduction zones. If the ridge, the trench, the plates, and the asthenosphere are merely visible effects of deeper density-gradient driven circulations, it is still uncertain that observed energy-concentration effects fit the models.

Palmer, E.P.

1986-03-28T23:59:59.000Z

56

Cold isopressing method  

DOE Patents (OSTI)

A cold isopressing method in which two or more layers of material are formed within an isopressing mold. One of the layers consists of a tape-cast film. The layers are isopressed within the isopressing mold, thereby to laminate the layers and to compact the tape-cast film. The isopressing mold can be of cylindrical configuration with the layers being coaxial cylindrical layers. The materials used in forming the layers can contain green ceramic materials and the resultant structure can be fired and sintered as necessary and in accordance with known methods to produce a finished composite, ceramic structure. Further, such green ceramic materials can be of the type that are capable of conducting hydrogen or oxygen ions at high temperature with the object of utilizing the finished composite ceramic structure as a ceramic membrane element.

Chen, Jack C. (Getzville, NY); Stawisuck, Valerie M. (North Tonawanda, NY); Prasad, Ravi (East Amherst, NY)

2003-01-01T23:59:59.000Z

57

TVDG Late News  

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

Newspaper TVDG Late News TVDG Logo Construction Newspaper TVDG Late News TVDG Logo Construction Tandem Pictures Available We have just acquired a digital camera and have taken some pictures of the Tandem Facility that may be of interest. The camera has a 5 Megapixel sensor and the file sizes are quite large. We have shrunk the files to a manageable size by decreasing the image size and the color depth. The resulting files are several hundred KB and the quality is quite good. To take a look go to Pictures. Negative Ion Cookbook Available On The Web Roy Middleton's 'Negative Ion Cookbook' is available on the web. It explains how to make negative ions of almost any element. To take a look at it go to Cookbook. Downloads Available A personal version of the LET Calculator Program, LET is available. The file is about 250K in length. Note: this is a new version.

58

Going Paranoid from the Cold War to the Post-Cold War: Conspiracy Fiction of DeLillo, Didion, and Silko  

E-Print Network (OSTI)

This dissertation proposes to examine the conspiracy narratives of Don DeLillo, Joan Didion, and Leslie Marmon Silko that retell American experience with the Cold War and its culture of paranoia for the last half of the twentieth century. Witnessing the resurgence of Cold War paranoia and its dramatic twilight during the period from late 70s to mid-80s and the sudden advent of the post-Cold War era that has provoked a volatile mixture of euphoria and melancholia, the work of DeLillo, Didion, and Silko explores the changing mode of Cold War paranoid epistemology and contemplates its conditions of narrative possibility in the post-Cold War era. From his earlier novels such as Players, The Names, and Mao II to his latest novel about 9/11 Falling Man, DeLillo has interrogated how the American paradigm of paranoid national self-fashioning envisioned by Cold War liberals stands up to its equally paranoid post-Cold War nemesis, terrorism. In his epic dramatization of Cold War history in Underworld, DeLillo mythologizes the doomed sense of paranoid connectivity and collective belonging experienced during the Cold War era. In doing so, DeLillo attempts to contain the uncertainty and instability of the post-Cold War or what Francis Fukuyama calls "post-historical" landscape of global cognitive mapping within the nostalgically secured memory of the American crowd who had lived the paranoid history of the Cold War. In her novels that investigate the history of American involvements in the Third World from Eisenhower through Kennedy to Reagan, Didion employs the minimalist narrative style to curb, extenuate, or condense the paranoid narratives of Cold War imperial romance most recently exemplified in the Iran-Contra conspiracy. In her latest Cold War romance novel The Last Thing He Wanted, Didion reassesses her earlier narrative tactic of "calculated ellipsis" employed in A Book of Common Prayer and Democracy and seeks to commemorate individual romances behind the spectacles of Cold War myth of frontier. Departing from the rhetoric of "hybrid patriotism" in Ceremony, a Native American story of spiritual healing and lyricism that works to appease white paranoia and guilt associated with the atomic bomb, Silko in Almanac of the Dead seeks to subvert the paranoid regime of Cold War imperialism inflicted upon Native Americans and Third World subjects by mobilizing alternative conspiracy narratives from the storytelling tradition of Native American spirituality. Silko?s postnational spiritual conspiracy gestures toward a global cognitive mapping beyond the American Cold War paradigm of "paranoid oneworldedness".

Lew, Seung

2009-05-01T23:59:59.000Z

59

Frostbite Theater - Just for Fun - Season One Bloopers  

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

Jefferson Lab Open House (2010) Jefferson Lab Open House (2010) Previous Video (Jefferson Lab Open House (2010)) Frostbite Theater Main Index Next Video (Season Two Bloopers) Season Two Bloopers Season One Bloopers Filming videos isn't as easy as it may seem. Mistakes happen. Often. Here is a sampling of what went wrong while filming our first set of experiments. Enjoy! [ Show Transcript ] Announcer: Frostbite Theater presents... Cold Cuts! No baloney! Joanna and Steve: Just science! Joanna: Hi! I'm Joanna! Steve: And I'm Steve! Joanna: I hope you've enjoyed watching this first set of videos that we've put together. Now, as surprising as it may seem, things don't always go quite as we expect them to. So, if you enjoy watching people mess up their lines... Steve: ...or things not working as they should.

60

Solid Cold - B  

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

continuted) continuted) A B C D E F B. The solution, with a puzzle of its own Planck had discovered the first accurate description of a certain property of light for which the previously known laws of light waves didn't account. Those laws, formulated by James Clerk Maxwell, suggested that the energy of light waves was smoothly distributed in space. But Planck recognized that his own discovery suggested something else: objects that absorb light waves have to be absorbing the energy in lumps (or quanta) rather than in continuous streams. In 1905, Einstein had considered light quanta further, and had shown that even in the space between objects, the waves' energy appeared to behave like tiny particles. Einstein went further still. By late 1906, he had reached a conclusion

Note: This page contains sample records for the topic "late season cold" 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

Atlantic Hurricane Season of 2003  

Science Conference Proceedings (OSTI)

The 2003 Atlantic hurricane season is described. The season was very active, with 16 tropical storms, 7 of which became hurricanes. There were 49 deaths directly attributed to this year’s tropical cyclones.

Miles B. Lawrence; Lixion A. Avila; John L. Beven; James L. Franklin; Richard J. Pasch; Stacy R. Stewart

2005-06-01T23:59:59.000Z

62

Atlantic Hurricane Season of 1992  

Science Conference Proceedings (OSTI)

The 1992 hurricane season is summarized, including accounts of individual storms. Six tropical storms were tracked, of which four became hurricanes. In addition, one subtropical storm formed during the year. The season will be remembered most, ...

Max Mayfield; Lixion Avila; Edward N. Rappaport

1994-03-01T23:59:59.000Z

63

Atlantic Hurricane Season of 2009  

Science Conference Proceedings (OSTI)

The 2009 Atlantic season was marked by below-average tropical cyclone activity with the formation of nine tropical storms, the fewest since the 1997 Atlantic hurricane season. Of these, three became hurricanes and two strengthened into major ...

Robert J. Berg; Lixion A. Avila

2011-04-01T23:59:59.000Z

64

Atlantic Hurricane Season of 1993  

Science Conference Proceedings (OSTI)

The 1993 hurricane season is summarized. and individual tropical storms and hurricanes are described. Overall, the season was relatively inactive, but tropical storms and hurricanes were responsible for a large number of deaths in South America, ...

Richard J. Pasch; Edward N. Rappaport

1995-03-01T23:59:59.000Z

65

Four seasons of giving  

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

Kurt's Column Kurt's Column Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Four seasons of giving We value a culture of giving and appreciate our employees' on-going volunteerism throughout Northern New Mexico and even nationwide. January 1, 2013 dummy image Read our archives. Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email We value a culture of giving and appreciate our employees' on-going volunteerism throughout Northern New Mexico and even nationwide. So, as the Lab, its employees, and retirees wrap up this year's season, I'm happy to say this is not our only time of giving. Programs such as our Science Education Community Service Time efforts mean that whenever school is in

66

Skin Sensitivity and the Cold  

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

Skin Sensitivity and the Cold Skin Sensitivity and the Cold Name: Richard Location: N/A Country: N/A Date: N/A Question: A student in my anatomy and physiology class asked me, "When it's very cold outside in the winter, why does your skin hurt MORE than usual when you bang your finger or someone slaps you on the arm?" Replies: Wow! This is one outstanding question. Mammals respond to cold weather with the hypothalamus releasing thyrotropin releasing factor. This production increases with the severity of the cold weather and the length of the exposure to cold over a long period of time (at least three to four weeks). The thyroid responds by slowly increasing in size and releases thyroxine at higher quantities. Thyroxine increases the sensitivity of the entire nervous system. As a matter of fact, as you probably know, it increases the metabolism wholesale! within the body. This gets complicated so I'm keeping it simple. So, the bottom line is thyroxine. It just heightens our sensitivity not only to cold but our entire nervous system is enhanced.

67

Cold Fronts in CDM clusters  

E-Print Network (OSTI)

Recently, high-resolution Chandra observations revealed the existence of very sharp features in the X-ray surface brightness and temperature maps of several clusters (Vikhlinin et. al., 2001). These features, called ``cold fronts'', are characterized by an increase in surface brightness by a factor >2 over 10-50 kpc, accompanied by a drop in temperature of a similar magnitude. The existence of such sharp gradients can be used to put interesting constraints on the physics of the intracluster medium (ICM), if their mechanism and longevity are well understood. Here, we present results of a search for cold fronts in high-resolution simulations of galaxy clusters in cold dark matter (CDM) models. We show that sharp gradients with properties similar to those of observed cold fronts naturally arise in cluster mergers when the shocks heat gas surrounding the merging sub-cluster, while its dense core remains relatively cold. The compression induced by supersonic motions and shock heating during the merger enhance the amplitude of gas density and temperature gradients across the front. Our results indicate that cold fronts are non-equilibrium transient phenomena and can be observed for a period of less than a billion years. We show that the velocity and density fields of gas surrounding the cold front can be very irregular which would complicate analyses aiming to put constraints on the physical conditions of the intracluster medium in the vicinity of the front.

Daisuke Nagai; Andrey V. Kravtsov

2002-06-26T23:59:59.000Z

68

Cold-Start KBP Something from Nothing  

Science Conference Proceedings (OSTI)

... Entity Links. Wikipedia Cold-Start. Cross Language Links. Why is Cold-Start Hard? ... Zoning. Information. Fusion. System Diagram. Corpus. Lorify. ...

2013-06-19T23:59:59.000Z

69

Reexamining the Cold Conveyor Belt  

Science Conference Proceedings (OSTI)

Despite the popularity of the conveyor-belt model for portraying the airflow through midlatitude cyclones, questions arise as to the path of the cold conveyor belt, the lower-tropospheric airflow poleward of and underneath the warm front. Some ...

David M. Schultz

2001-09-01T23:59:59.000Z

70

Guides and Case Studies for Cold and Very Cold Climates | Department of  

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

Cold and Very Cold Climates Cold and Very Cold Climates Guides and Case Studies for Cold and Very Cold Climates Map of the Cold & Very Cold Zones of the United States. The far tips of North Dakota, Maine, and southern Alaska are shown as Very Cold. The northern half of the United States is shown as Cold. The U.S. Department of Energy (DOE) Building America program has developed a series of best practices and case studies to help builders improve whole-house energy performance in buildings found in cold and very cold climates. Best Practice Guides New Construction Case Studies Improvements to Existing Homes Case Studies Best Practice Guides 40% Whole-House Energy Savings in Cold and Very Cold Climates - Volume 12 New Construction Case Studies Colorado Project: The Hale Plan - Denver

71

4.1.2 HEAT OR COLD THERAPY AIM  

E-Print Network (OSTI)

To reduce pain and provide a comfort measure for women in labour. BACKGROUND INFORMATION Superficial application of hot or cold therapy is a common and popular choice for women in labour, with minimal side effects when appropriately used. 1 Superficial heat may be generated from hot packs, hot moist towels, heated silica gel packs, warm towels, baths and showers. Superficial cold can be produced from covered ice bags, frozen silica gel packs and towels soaked in icy water. 2 Recent research has indicated that the application of warm packs to the perineum during late second 3, 4 stage assists in relieving pain and providing comfort. KEY POINTS 1. Ensure the woman has no contra-indications to hot or cold application prior to use. 2. One to two layers of cloth should be placed between the woman’s skin and the hot or cold pack. 1 3. Wheat bags / hot water bottles should not be used at KEMH. 4. Microwave ovens should not be used for heating packs. 5. Hot packs shall only be heated in a hospital approved heating device with thermostatic control. The temperature of the heating device is to be checked daily; it must not exceed 50 degrees Celsius. The device is to be emptied and cleaned weekly. 6. See Clinical Guideline Section A 1.5 Local Application of heat for detailed information of local application of heat.

Pain Management; Relaxation Comfort Measures; Heat Or Cold Therapy; Section B

2007-01-01T23:59:59.000Z

72

COLD STORAGE DESIGN REFRIGERATION EQUIPMENT  

E-Print Network (OSTI)

COLD STORAGE DESIGN AND REFRIGERATION EQUIPMENT REFRIGERATION OF FISH - PART 1 \\ "..\\- ,,, T I Fishery Leaflet 427 Washington 25, D. C. June 1956 REFRIGERATION OF FISH - PART em; COlD STORAGE DESIGN · · · · · 18 Specific design features 0 0 · · · · · · · · · · · · · · 19 Refrigerated surfaces 0 · · 0 0 0 · 0

73

Newfoundland Greenhome: energy efficient design for a cold foggy climate  

Science Conference Proceedings (OSTI)

St. John's Newfoundland has a cold, ocean moderated climate. During much of the September to May heating season cloud cover and fog reduce possible sunshine by 70%. This was important in determining design strategy. First priority was given to energy conservation, second to solar gain and third to thermal mass. The living space is super-insulated with a small area of south facing windows and other energy conserving features. Most solar gain takes place outside the living space in the large attached Greenhouse and solar attic. Solar heated air is transferred from the Attic to the cement and rock thermal storage under level 1 by a thermostatically controlled fan.

Evans, J.W.; Mellin, R.E.

1980-01-01T23:59:59.000Z

74

Frostbite Theater - Just for Fun - When Liquid Nitrogen Attacks! - Season 2  

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

Season One Bloopers Season One Bloopers Previous Video (Season One Bloopers) Frostbite Theater Main Index Next Video (Freezing Balloons!) Freezing Balloons! When Liquid Nitrogen Attacks! - Season 2 Bloopers Making videos is just another opportunity to catch mistakes on film! Enjoy these outtakes from Season 2! [ Show Transcript ] Announcer: Frostbite Theater presents... Cold Cuts! No baloney! Joanna and Steve: Just science! Joanna: Hi! I'm Joanna! Steve: And I'm Steve! Joanna: We made more videos! Steve: And we made more mistakes! Joanna: Enjoy! ----------------------------------------- Joanna: What happens when the freezing power of liquid nitrogen... Steve: Oh, jeez! Joanna: Oh, oh, oh! That was a little too much! Steve: You okay? Joanna: Uh, huh. I'm fine. Steve: This is why you wear the safety gear. This is why you have the

75

Study of Applications of Solar Heating Systems with Seasonal Storage in China  

E-Print Network (OSTI)

In most northern parts of China, it is cold in winter and needs space heating in winter. This paper studies applications of solar heating systems with seasonal storage in China. A typical residential district was selected, and a solar heating system with seasonal storage was designed and simulated based on various conditions. The results indicate that 1) for many places of China, solar systems with seasonal storage can save conventional energy and can be competitive with gas-fired boiler heating; 2) when the ratio of volume of seasonal storage tank to collector areas is 3~5, the system performance is optimal for many places in China; 3) the obtained solar heat is mainly dependent on the solar irradiance, length of heating period and ambient temperature. Solar heating with seasonal storage in chilly places may also get good performance.

Yu, G.; Zhao, X.; Chen, P.

2006-01-01T23:59:59.000Z

76

Seasonal Tips | Department of Energy  

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

Energy Savers seasonal website and learn great ways to reduce your energy bill. Tips range from small changes you can make immediately, such as closing your drapes, to...

77

Atlantic Hurricane Season of 1990  

Science Conference Proceedings (OSTI)

The 1990 hurricane season is summarized, including accounts of individual storms. Fourteen tropical stormswere tracked of which eight became hurricanes. Only one storm, Marco, hit the United States.

Max Mayfield; Miles B. Lawrence

1991-08-01T23:59:59.000Z

78

Analysis of end-use electricity consumption during two Pacific Northwest cold snaps  

SciTech Connect

The Pacific Northwest has experienced unusually cold weather during two recent heating seasons. Hourly end-use load data was collected from a sample of residential and commercial buildings during both cold snaps. Earlier work documented the changes in end-use load shapes as outdoor temperature became colder. This paper extends analysis of cold snap load shapes by comparing results from both cold snaps, exploring the variability of electricity consumption between sites, and describing the use of load shapes in simulating system load. Load shapes from the first cold snap showed that hot water use shifted to later in the morning during extremely cold weather. This shift in load also occurred during the second cold snap and is similar to the shift observed on a typical weekend. Electricity consumption averaged across many sites can mask widely varying behavior at individual sites. For example, electricity consumption for space heat varies greatly between homes, especially when many homes are able to burn wood. Electricity consumption for space heat is compared between a group of energy-efficient homes and a group of older homes.

Sands, R.D.

1992-10-01T23:59:59.000Z

79

Analysis of end-use electricity consumption during two Pacific Northwest cold snaps  

SciTech Connect

The Pacific Northwest has experienced unusually cold weather during two recent heating seasons. Hourly end-use load data was collected from a sample of residential and commercial buildings during both cold snaps. Earlier work documented the changes in end-use load shapes as outdoor temperature became colder. This paper extends analysis of cold snap load shapes by comparing results from both cold snaps, exploring the variability of electricity consumption between sites, and describing the use of load shapes in simulating system load. Load shapes from the first cold snap showed that hot water use shifted to later in the morning during extremely cold weather. This shift in load also occurred during the second cold snap and is similar to the shift observed on a typical weekend. Electricity consumption averaged across many sites can mask widely varying behavior at individual sites. For example, electricity consumption for space heat varies greatly between homes, especially when many homes are able to burn wood. Electricity consumption for space heat is compared between a group of energy-efficient homes and a group of older homes.

Sands, R.D.

1992-01-01T23:59:59.000Z

80

Atlantic Hurricane Season of 2002  

Science Conference Proceedings (OSTI)

The 2002 Atlantic hurricane season is summarized. Although the season's total of 12 named storms was above normal, many of these were weak and short-lived. Eight of the named cyclones made landfall in the United States, including Lili, the first ...

Richard J. Pasch; Miles B. Lawrence; Lixion A. Avila; John L. Beven; James L. Franklin; Stacy R. Stewart

2004-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Atlantic Hurricane Season of 1998  

Science Conference Proceedings (OSTI)

The 1998 hurricane season in the Atlantic basin is summarized, and the individual tropical storms and hurricanes are described. It was an active season with a large number of landfalls. There was a near-record number of tropical cyclone–related ...

Richard J. Pasch; Lixion A. Avila; John L. Guiney

2001-12-01T23:59:59.000Z

82

Seasonal Tips | Department of Energy  

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

Seasonal Tips Seasonal Tips Seasonal Tips January 23, 2012 - 11:30am Addthis Amanda McAlpin I've often wished I lived in one of those fabulous places where it's 72 degrees and sunny year-round. But unfortunately, most of us don't. And to stay comfortable, we need heat and hot coffee in the winter, and air-conditioning and lemonade in the summer. Luckily, part of the Energy Savers site is dedicated to helping us save energy during all four seasons. Bring up the dedicated Energy Savers seasonal website and learn great ways to reduce your energy bill. Tips range from small changes you can make immediately, such as closing your drapes, to information on modifications you can make to your home for even larger benefits. There is even information on assistance for energy-savings improvements to your home.

83

Seasonal Prediction of Air Temperature Associated with the Growing-Season Start of Warm-Season Crops across Canada  

Science Conference Proceedings (OSTI)

Seasonal prediction of growing-season start of warm-season crops (GSSWC) is an important task for the agriculture sector to identify risks and opportunities in advance. On the basis of observational daily surface air temperature at 210 stations ...

Zhiwei Wu; Hai Lin; Ted O’Brien

2011-08-01T23:59:59.000Z

84

World supplies of rapeseed and canola likely to remain tight in the 2012/13 season  

Science Conference Proceedings (OSTI)

Even if Canadian farmers harvest a record canola crop of 14.5–15.0 million metric tons (MMT) in late summer 2012, there is a high probability that world production of rapeseed and canola will remain behind requirements in the 2012/13 season—mainly due to p

85

Cold Pools in the Columbia Basin  

Science Conference Proceedings (OSTI)

Persistent midwinter cold air pools produce multiday periods of cold, dreary weather in basins and valleys. Persistent stable stratification leads to the buildup of pollutants and moisture in the pool. Because the pool sometimes has temperatures ...

C. D. Whiteman; S. Zhong; W. J. Shaw; J. M. Hubbe; X. Bian; J. Mittelstadt

2001-08-01T23:59:59.000Z

86

Climatology of Strong Intermountain Cold Fronts  

Science Conference Proceedings (OSTI)

Motivated by the intensity and severity of winds and temperature falls that frequently accompany rapidly developing cold fronts in northern Utah, this paper presents a 25-yr climatology of strong cold frontal passages over the Intermountain West ...

Jason C. Shafer; W. James Steenburgh

2008-03-01T23:59:59.000Z

87

Cold moderators for pulsed neutron sources  

SciTech Connect

This paper reviews cold moderators in pulsed neutron sources and provides details of the performance of different cold moderator materials and configurations. Analytical forms are presented which describe wavelength spectra and emission time distributions. Several types of cooling arrangements used in pulsed source moderators are described. Choices of materials are surveyed. The author examines some of the radiation damage effects in cold moderators, including the phenomenon of burping'' in irradiated cold solid methane. 9 refs., 15 figs., 4 tabs.

Carpenter, J.M.

1990-01-01T23:59:59.000Z

88

Intelius_NYU Cold Start System  

Science Conference Proceedings (OSTI)

Intelius-NYU Cold Start System. Ang Sun, Xin Wang, Sen Xu, Yigit Kiran, Shakthi Poornima, Andrew Borthwick. (Intelius Inc.). ...

2013-06-19T23:59:59.000Z

89

Abydos in the Late Period: an epigraphic and prosopographic study  

E-Print Network (OSTI)

- though unusually important area, the pennsyl vania-Y ale Expedition identified the so-called "portal" 0'f Ralllses II as a small tEmple, uncovered a series of tightly-packed mud-brick chapels of the Middle Kingdom, apparently without associated burials... discovered in the last. season ' s work at. the cemeteries of Abydos were all found loose in the drift sand or re-used as paving stones in Late tombs but never in connection with the tomb for vlhich they were originally intended." 38 Few indeed...

Leahy, Michael Anthony

1978-02-07T23:59:59.000Z

90

Cold Shock Expression System pCold TF DNA 1TAKARA BIO INC.  

E-Print Network (OSTI)

Cold Shock Expression System pCold TF DNA 1TAKARA BIO INC. v.050630 Cat.# 3365 URL Shock Expression System pCold TF DNA v.050630 Cat.# 3365 URL:http://www.takara-bio.com Elucidation protein yield, purity, and solubility for ex- pressed recombinant proteins using "cold shock" technology

Lebendiker, Mario

91

Seasonality and Its Effects on Crop Markets  

E-Print Network (OSTI)

Understanding crop seasonality can improve a producer's marketing skills and options. The causes of seasonality and its effects on price changes are discussed.

Tierney Jr., William I.; Waller, Mark L.; Amosson, Stephen H.

1999-07-12T23:59:59.000Z

92

Atlantic Hurricane Season of 2006  

Science Conference Proceedings (OSTI)

The 2006 Atlantic hurricane season is summarized and the year’s tropical cyclones are described. A verification of National Hurricane Center official forecasts during 2006 is also presented. Ten cyclones attained tropical storm intensity in 2006. ...

James L. Franklin; Daniel P. Brown

2008-03-01T23:59:59.000Z

93

Atlantic Hurricane Season of 2007  

Science Conference Proceedings (OSTI)

The 2007 Atlantic hurricane season had 15 named storms, including 14 tropical storms and 1 subtropical storm. Of these, six became hurricanes, including two major hurricanes, Dean and Felix, which reached category 5 intensity (on the Saffir–...

Michael J. Brennan; Richard D. Knabb; Michelle Mainelli; Todd B. Kimberlain

2009-12-01T23:59:59.000Z

94

Atlantic Hurricane Season of 2008  

Science Conference Proceedings (OSTI)

The 2008 Atlantic hurricane season is summarized and the year’s tropical cyclones are described. Sixteen named storms formed in 2008. Of these, eight became hurricanes with five of them strengthening into major hurricanes (category 3 or higher on ...

Daniel P. Brown; John L. Beven; James L. Franklin; Eric S. Blake

2010-05-01T23:59:59.000Z

95

Atlantic Hurricane Season of 1997  

Science Conference Proceedings (OSTI)

The 1997 Atlantic hurricane season is summarized and the year’s tropical storms, hurricanes, and one subtropical storm are described. The tropical cyclones were relatively few in number, short lived, and weak compared to long-term climatology. ...

Edward N. Rappaport

1999-09-01T23:59:59.000Z

96

Atlantic Hurricane Season of 1980  

Science Conference Proceedings (OSTI)

A summary of the 1980 hurricane season is presented. Eleven named tropical cyclones were tracked, of which nine reached hurricane force. Allen, an intense storm, affected a number of Caribbean countries before making landfall on the Texas coast.

Miles B. Lawrence; Joseph M. Pelissier

1981-07-01T23:59:59.000Z

97

Atlantic Hurricane Season of 2005  

Science Conference Proceedings (OSTI)

The 2005 Atlantic hurricane season was the most active of record. Twenty-eight storms occurred, including 27 tropical storms and one subtropical storm. Fifteen of the storms became hurricanes, and seven of these became major hurricanes. ...

John L. Beven II; Lixion A. Avila; Eric S. Blake; Daniel P. Brown; James L. Franklin; Richard D. Knabb; Richard J. Pasch; Jamie R. Rhome; Stacy R. Stewart

2008-03-01T23:59:59.000Z

98

Atlantic Hurricane Season of 2004  

Science Conference Proceedings (OSTI)

The 2004 Atlantic hurricane season is summarized, and the year’s tropical and subtropical cyclones are described. Fifteen named storms, including six “major” hurricanes, developed in 2004. Overall activity was nearly two and a half times the long-...

James L. Franklin; Richard J. Pasch; Lixion A. Avila; John L. Beven II; Miles B. Lawrence; Stacy R. Stewart; Eric S. Blake

2006-03-01T23:59:59.000Z

99

Atlantic Hurricane Season of 1989  

Science Conference Proceedings (OSTI)

A general overview of the 1989 hurricane season is presented. Eleven named tropical cyclones were tracked, seven of which reached hurricane strength. Three hurricanes and a tropical storm struck the U.S. mainland. The large Cape Verde-type ...

Bob Case; Max Mayfield

1990-05-01T23:59:59.000Z

100

Atlantic Hurricane Season of 1985  

Science Conference Proceedings (OSTI)

A summary of the 1985 hurricane season is presented, including detailed accounts of individual hurricanes. There were eleven named tropical cyclones, seven of which reached hurricane force. A record-typing six hurricanes crossed the U.S. ...

Robert A. Case

1986-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Atlantic Hurricane Season of 1984  

Science Conference Proceedings (OSTI)

A summary of the 1984 Atlantic hurricane season is given. Twelve tropical cyclones and one subtropical cyclone were tracked in the North Atlantic–Caribbean–Gulf of Mexico region. Diana was a landfalling hurricane on the North Carolina coast and ...

Miles B. Lawrence; Gilbert B. Clark

1985-07-01T23:59:59.000Z

102

Sampling Errors in Seasonal Forecasting  

Science Conference Proceedings (OSTI)

The limited numbers of start dates and ensemble sizes in seasonal forecasts lead to sampling errors in predictions. Defining the magnitude of these sampling errors would be useful for end users as well as informing decisions on resource ...

Stephen Cusack; Alberto Arribas

2009-03-01T23:59:59.000Z

103

Atlantic Hurricane Season of 1987  

Science Conference Proceedings (OSTI)

The general overview of the 1987 hurricane season in the North Atlantic is presented together with detailed accounts of all named storms. In addition, an unnamed tropical storm and a tropical depression that required watches and/or warnings on ...

Robert A. Case; Harold P. Gerrish

1988-04-01T23:59:59.000Z

104

Atlantic Hurricane Season of 1988  

Science Conference Proceedings (OSTI)

The 1988 hurricane season is summarized, including accounts of individual storms. Twelve tropical storms were tracked, of which five became hurricanes Gilbert and Joan were devastating hurricanes in the Caribbean Sea and Gulf of Mexico, and ...

Miles B. Lawrence; James M. Gross

1989-10-01T23:59:59.000Z

105

Atlantic Hurricane Season of 2000  

Science Conference Proceedings (OSTI)

The 2000 Atlantic hurricane season is summarized and the year's tropical and subtropical cyclones are described. While overall activity was very high compared to climatology, with 15 cyclones attaining tropical (or subtropical) storm intensity, ...

James L. Franklin; Lixion A. Avila; Jack L. Beven; Miles B. Lawrence; Richard J. Pasch; Stacy R. Stewart

2001-12-01T23:59:59.000Z

106

Atlantic Hurricane Season of 1994  

Science Conference Proceedings (OSTI)

The 1994 Atlantic hurricane season had only three hurricanes forming from just seven tropical storms. Several of these tropical cyclones, however, caused loss of life and great damage. Gordon, as a tropical storm, produced floods that killed more ...

Lixion A. Avila; Edward N. Rappaport

1996-07-01T23:59:59.000Z

107

Cold cathode vacuum discharge tube  

DOE Patents (OSTI)

A cold cathode vacuum discharge tube, and method for making same, with an interior surface of the trigger probe coated with carbon deposited by carbon vapor deposition (CVD) or diamond-like carbon (DLC) deposition. Preferably a solid graphite insert is employed in the probe-cathode structure in place of an aluminum bushing employed in the prior art. The CVD or DLC probe face is laser scribed to allow resistance trimming to match available trigger voltage signals and to reduce electrical aging.

Boettcher, Gordon E. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

108

Cold Controlled Chemistry Roman Krems  

E-Print Network (OSTI)

· Possible applications of cold controlled chemistry #12; #¢¡ ©£¡ ! # %¢ ¥¤6#¢¡§¦ # ¤¨¤§! # ¤§¦ Centrifugal processes remains a significant challenge..." Paul Brumer, DAMOP 2007, Bulletin of the APS #12;Thermal gas is difficult to control #12;Low temperature gas under external fieldE #12;E BLow temperature gas

Krems, Roman

109

2008 Draft Season Summary.  

DOE Green Energy (OSTI)

This report describes investigations into predation by piscivorous colonial waterbirds on juvenile salmonids (Oncorhynchus spp.) from throughout the Columbia River basin during 2008. East Sand Island in the Columbia River estuary again supported the largest known breeding colony of Caspian terns (Hydroprogne caspia) in the world (approximately 10,700 breeding pairs) and the largest breeding colony of double-crested cormorants (Phalacrocorax auritus) in western North America (approximately 10,950 breeding pairs). The Caspian tern colony increased from 2007, but not significantly so, while the double-crested cormorant colony experienced a significant decline (20%) from 2007. Average cormorant nesting success in 2008, however, was down only slightly from 2007, suggesting that food supply during the 2008 nesting season was not the principal cause of the decline in cormorant colony size. Total consumption of juvenile salmonids by East Sand Island Caspian terns in 2008 was approximately 6.7 million smolts (95% c.i. = 5.8-7.5 million). Caspian terns nesting on East Sand Island continued to rely primarily on marine forage fishes as a food supply. Based on smolt PIT tag recoveries on the East Sand Island Caspian tern colony, predation rates were highest on steelhead in 2008; minimum predation rates on steelhead smolts detected passing Bonneville Dam averaged 8.3% for wild smolts and 10.7% for hatchery-raised smolts. In 2007, total smolt consumption by East Sand Island double-crested cormorants was about 9.2 million juvenile salmonids (95% c.i. = 4.4-14.0 million), similar to or greater than that of East Sand Island Caspian terns during that year (5.5 million juvenile salmonids; 95% c.i. = 4.8-6.2 million). The numbers of smolt PIT tags recovered on the cormorant colony in 2008 were roughly proportional to the relative availability of PIT-tagged salmonids released in the Basin, suggesting that cormorant predation on salmonid smolts in the estuary was less selective than tern predation. Cormorant predation rates in excess of 30%, however, were observed for some groups of hatchery-reared fall Chinook salmon released downstream of Bonneville Dam. Implementation of the federal plan 'Caspian Tern Management to Reduce Predation of Juvenile Salmonids in the Columbia River Estuary' was initiated in 2008 with construction by the Corps of Engineers of two alternative colony sites for Caspian terns in interior Oregon: a 1-acre island on Crump Lake in the Warner Valley and a 1-acre island on Fern Ridge Reservoir near Eugene. We deployed Caspian tern social attraction (decoys and sound systems) on these two islands and monitored for Caspian tern nesting. Caspian terns quickly colonized the Crump Lake tern island; about 430 pairs nested there, including 5 terns that had been banded at the East Sand Island colony in the Columbia River estuary, over 500 km to the northwest. No Caspian terns nested at the Fern Ridge tern island in 2008, but up to 9 Caspian terns were recorded roosting on the island after the nesting season. There were two breeding colonies of Caspian terns on the mid-Columbia River in 2008: (1) about 388 pairs nested at the historical colony on Crescent Island in the McNary Pool and (2) about 100 pairs nested at a relatively new colony site on Rock Island in the John Day Pool. Nesting success at the Crescent Island tern colony was only 0.28 young fledged per breeding pair, the lowest nesting success recorded at that colony since monitoring began in 2000, while only three fledglings were raised at the Rock Island tern colony. The diet of Crescent Island Caspian terns consisted of 68% salmonid smolts; total smolt consumption was estimated at 330,000. Since 2004, total smolt consumption by Crescent Island terns has declined by 34%, due mostly to a decline in colony size, while steelhead consumption has increased 10% during this same period. In 2008, approximately 64,000 steelhead smolts were consumed by Caspian terns nesting at Crescent Island. Based on smolt PIT tag recoveries on the Crescent Island Caspian tern colony, the average

Roby, Daniel D. [USGS - Oregon Cooperative Fish and Wildlife Research Unit, Department of Fisheries and Wildlife, Oregon State University; Collis, Ken [Real Time Research, Inc.; Lyons, Donald E. [USGS - Oregon Cooperative Fish and Wildlife Research Unit, Oregon State University

2009-07-08T23:59:59.000Z

110

Micro-Kelvin cold molecules.  

SciTech Connect

We have developed a novel experimental technique for direct production of cold molecules using a combination of techniques from atomic optical and molecular physics and physical chemistry. The ability to produce samples of cold molecules has application in a broad spectrum of technical fields high-resolution spectroscopy, remote sensing, quantum computing, materials simulation, and understanding fundamental chemical dynamics. Researchers around the world are currently exploring many techniques for producing samples of cold molecules, but to-date these attempts have offered only limited success achieving milli-Kelvin temperatures with low densities. This Laboratory Directed Research and Development project is to develops a new experimental technique for producing micro-Kelvin temperature molecules via collisions with laser cooled samples of trapped atoms. The technique relies on near mass degenerate collisions between the molecule of interest and a laser cooled (micro-Kelvin) atom. A subset of collisions will transfer all (nearly all) of the kinetic energy from the 'hot' molecule, cooling the molecule at the expense of heating the atom. Further collisions with the remaining laser cooled atoms will thermally equilibrate the molecules to the micro-Kelvin temperature of the laser-cooled atoms.

Strecker, Kevin E.; Chandler, David W.

2009-10-01T23:59:59.000Z

111

Cold cathode vacuum gauging system  

DOE Patents (OSTI)

A vacuum gauging system of the cold cathode type is provided for measuring the pressure of a plurality of separate vacuum systems, such as in a gas centrifuge cascade. Each casing is fitted with a gauge tube assembly which communicates with the vacuum system in the centrifuge casing. Each gauge tube contains an anode which may be in the form of a slender rod or wire hoop and a cathode which may be formed by the wall of the gauge tube. The tube is provided with an insulated high voltage connector to the anode which has a terminal for external connection outside the vacuum casing. The tube extends from the casing so that a portable magnet assembly may be inserted about the tube to provide a magnetic field in the area between the anode and cathode necessary for pressure measurements in a cold cathode-type vacuum gauge arrangement. The portable magnetic assembly is provided with a connector which engages the external high voltage terminal for providing power to the anode within in the gauge tube. Measurement is made in the same manner as the prior cold cathode gauges in that the current through the anode to the cathode is measured as an indication of the pressure. By providing the portable magnetic assembly, a considerable savings in cost, installation, and maintenance of vacuum gauges for pressure measurement in a gas centrifuge cascade is realizable.

Denny, Edward C. (Knoxville, TN)

2004-03-09T23:59:59.000Z

112

Preliminary Analysis of a Solar Heat Pump System with Seasonal Storage for Heating and Cooling  

E-Print Network (OSTI)

For higher solar fraction and suitability for both heating and cooling, a solar heat pump system with seasonal storage was studied in this paper. The system scheme and control strategy of a solar heat pump system with seasonal storage for heating and cooling were set up, which is responsible for the space heating and cooling and domestic hot water for a residential block. Through hourly simulation, the performance and the economics of such systems were analyzed, for the different tank volumes, operating modes and weather conditions. The results show that 1) for most areas of China, the solar systems with seasonal storage can save energy; 2) for areas with cold winter and hot summer, it is suitable to store heat from summer to winter and store cold energy from winter to summer, but for chilly areas, it is suitable to only store heat from summer to winter; 3) when the ratio of volume of seasonal storage tank to collector areas is 2~3, the system performance is optimal and the payback period is shortest for most areas of north China; and 4) if cooling storage is needed, the seasonal storage coupled with short-term storage may raise the solar fraction largely.

Yu, G.; Chen, P.; Dalenback, J.

2006-01-01T23:59:59.000Z

113

Origins and Levels of Monthly and Seasonal Forecast Skill for United States Surface Air Temperatures Determined by Canonical Correlation Analysis  

Science Conference Proceedings (OSTI)

Statistical techniques have been used to study the ability of SLP, SST and a form of persistence to forecast cold/warm season air temperatures over the United States and to determine the space–time evolution of these fields that give rise to ...

T. P. Barnett; R. Preisendorfer

1987-09-01T23:59:59.000Z

114

Thermal Regime of a Cold Air Trap in Central Pennsylvania, USA: the Trough Creek Ice Mine  

SciTech Connect

Air temperatures internal and external to a talus cave (‘ice mine’) in central Pennsylvania were measured hourly for three years. Despite its location near the base of a talus slope, the cave demonstrated the thermal characteristics of an apparently static cave, with limited connections to the external environment other than through the cave entrance. Congelation ice that lasted until late spring formed as drip or flowstone and ponded ice from the limited influx of infiltrating water during late winter/early spring. A closed period of thermal stratification and slow warming of cave air was followed by an open period in winter months during which the cave was cooled by the influx of cold dry air. Unlike the occasionally strong and localised cooling induced by the flow of cold air from vents at the base of talus slopes, static cold traps retain their cold air and have little apparent effect on surrounding biota, instead providing potential refugia for organisms that prefer colder temperatures. Published 2012. This article is a U.S. Government work and is in the public domain in the USA.

Edenborn, Harry M.; Sams, James I.; Kite, Steven

2012-08-06T23:59:59.000Z

115

T-661: ColdFusion Security Hotfix | APSB11-14, ColdFusion Important Update  

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

1: ColdFusion Security Hotfix | APSB11-14, ColdFusion Important 1: ColdFusion Security Hotfix | APSB11-14, ColdFusion Important Update T-661: ColdFusion Security Hotfix | APSB11-14, ColdFusion Important Update July 5, 2011 - 7:57am Addthis PROBLEM: ColdFusion 9.0.1, ColdFusion 9, ColdFusion 8.0.1, and ColdFusion 8 are affected with vulnerabilities mentioned in the security bulletins APSB11-14 and APSB11-15. ColdFusion 9.0.1, 9.0, 8.0.1 and 8.0 for Windows, Macintosh and UNIX (APSB11-14); ColdFusion integrated/installed with LCDS (APSB11-15) PLATFORM: ColdFusion 9.0.1, 9.0, 8.0.1 and 8.0 for Windows, Macintosh and UNIX ABSTRACT: Vulnerabilities have been identified in ColdFusion 9.0.1 and earlier versions for Windows, Macintosh and UNIX. These vulnerabilities could lead to a cross-site request forgery (CSRF) or a remote denial-of-service (DoS).

116

Cold cathode vacuum discharge tube  

DOE Patents (OSTI)

A cold cathode vacuum discharge tube, and method for making same, are disclosed with an interior surface of the trigger probe coated with carbon deposited by carbon vapor deposition (CVD) or diamond-like carbon (DLC) deposition. Preferably a solid graphite insert is employed in the probe-cathode structure in place of an aluminum bushing employed in the prior art. The CVD or DLC probe face is laser scribed to allow resistance trimming to match available trigger voltage signals and to reduce electrical aging. 15 figs.

Boettcher, G.E.

1998-03-10T23:59:59.000Z

117

Cold cathode vacuum discharge tube  

DOE Patents (OSTI)

A cold cathode vacuum discharge tube, and method for making same, with an interior surface of the trigger probe coated with carbon deposited by chemical vapor deposition (CVD) or diamond-like carbon (DLC) deposition are disclosed. Preferably a solid graphite insert is employed in the probe-cathode structure in place of an aluminum bushing employed in the prior art. The CVD or DLC probe face is laser scribed to allow resistance trimming to match available trigger voltage signals and to reduce electrical aging. 14 figs.

Boettcher, G.E.

1998-04-14T23:59:59.000Z

118

International workshop on cold neutron sources  

Science Conference Proceedings (OSTI)

The first meeting devoted to cold neutron sources was held at the Los Alamos National Laboratory on March 5--8, 1990. Cosponsored by Los Alamos and Oak Ridge National Laboratories, the meeting was organized as an International Workshop on Cold Neutron Sources and brought together experts in the field of cold-neutron-source design for reactors and spallation sources. Eighty-four people from seven countries attended. Because the meeting was the first of its kind in over forty years, much time was spent acquainting participants with past and planned activities at reactor and spallation facilities worldwide. As a result, the meeting had more of a conference flavor than one of a workshop. The general topics covered at the workshop included: Criteria for cold source design; neutronic predictions and performance; energy deposition and removal; engineering design, fabrication, and operation; material properties; radiation damage; instrumentation; safety; existing cold sources; and future cold sources.

Russell, G.J.; West, C.D. (comps.) (Los Alamos National Lab., NM (United States)) [comps.; Los Alamos National Lab., NM (United States)

1991-08-01T23:59:59.000Z

119

Cold vacuum drying facility design requirements  

SciTech Connect

This document provides the detailed design requirements for the Spent Nuclear Fuel Project Cold Vacuum Drying Facility. Process, safety, and quality assurance requirements and interfaces are specified.

IRWIN, J.J.

1999-07-01T23:59:59.000Z

120

Evaporative cooling enhanced cold storage system  

DOE Patents (OSTI)

The invention provides an evaporatively enhanced cold storage system wherein a warm air stream is cooled and the cooled air stream is thereafter passed into contact with a cold storage unit. Moisture is added to the cooled air stream prior to or during contact of the cooled air stream with the cold storage unit to effect enhanced cooling of the cold storage unit due to evaporation of all or a portion of the added moisture. Preferably at least a portion of the added moisture comprises water condensed during the cooling of the warm air stream. 3 figures.

Carr, P.

1991-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Cold Neutron and Ultracold Neutron Sources  

Science Conference Proceedings (OSTI)

... Moderators • Solid Methane – CH 4 – CD 4 ... In a cold neutron flux with a continuous spectrum, more neutrons could ... Magneto-vibrational Scatt. + ...

2009-07-13T23:59:59.000Z

122

THE NEGATIVE IMPACT OF COLD WATER...  

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

NEGATIVE IMPACT OF COLD WATER BYPASS ON SOLAR DOMESTIC HOT WATER SYSTEMS Final Report DRAFT Prepared for THE NEW YORK STATE ENERGY RESEARCH AND DEVELOPMENT AUTHORITY Albany, NY...

123

Standardized Anomalies Applied to Significant Cold Season Weather Events: Preliminary Findings  

Science Conference Proceedings (OSTI)

Forecasting significant weather events, such as floods, heat waves, arctic outbreaks, ice storms, large severe weather outbreaks, and major winter storms, is a critical function for all weather services. However, conventional pressure level ...

Richard H. Grumm; Robert Hart

2001-12-01T23:59:59.000Z

124

Observed atmospheric response to cold season sea ice variability in the Arctic  

Science Conference Proceedings (OSTI)

The relation between weekly Arctic sea ice concentrations (SIC) from December to April and sea level pressure (SLP) during 1979-2007 is investigated using Maximum Covariance Analysis (MCA). In the North Atlantic sector, the interaction between the ...

Claude Frankignoul; Nathalie Sennéchael; Pierre Cauchy

125

A Climatology of Cold-Season Nonconvective Wind Events in the Great Lakes Region  

Science Conference Proceedings (OSTI)

A 44-yr climatology of nonconvective wind events (NCWEs) for the Great Lakes region has been created using hourly wind data for 38 first-order weather stations during the months of November through April. The data were analyzed in terms of the ...

Matthew C. Lacke; John A. Knox; John D. Frye; Alan E. Stewart; Joshua D. Durkee; Christopher M. Fuhrmann; Sarah M. Dillingham

2007-12-01T23:59:59.000Z

126

Cold-Season Thunderstorms in Finland and Their Effect on Aviation Safety  

Science Conference Proceedings (OSTI)

A total of 13 commercial airplanes were struck by lightning in October (10 in 1 day) and December (3 on 3 separate days) 2011 in the main Finnish Helsinki–Vantaa airport. The number of lightning-struck airplanes is extremely large, considering the time of ...

A. Mäkelä; E. Saltikoff; J. Julkunen; I. Juga; E. Gregow; S. Niemelä

2013-06-01T23:59:59.000Z

127

A Composite Analysis of Airstreams within Cold-Season Colorado Cyclones  

Science Conference Proceedings (OSTI)

Relative wind isentropic analysis was employed to investigate the evolution of airstreams and airstream boundaries within midlatitude cyclones that formed in the Colorado cyclogenesis region of the United States. This study attempts to verify and ...

Gregory D. Bierly; Julie A. Winkler

2001-02-01T23:59:59.000Z

128

Influences of Moist Convection on a Cold-Season Outbreak of Clear-Air Turbulence (CAT)  

Science Conference Proceedings (OSTI)

The 9–10 March 2006 aviation turbulence outbreak over the central United States is examined using observations and numerical simulations. Though the turbulence occurs within a deep synoptic cyclone with widespread precipitation, comparison of ...

Stanley B. Trier; Robert D. Sharman; Todd P. Lane

2012-08-01T23:59:59.000Z

129

Atlantic Hurricane Season of 2011  

Science Conference Proceedings (OSTI)

The 2011 Atlantic season was marked by above-average tropical cyclone activity with the formation of 19 tropical storms. Seven of the storms became hurricanes and four became major hurricanes (category 3 or higher on the Saffir–Simpson hurricane ...

Lixion A. Avila; Stacy R. Stewart

2013-08-01T23:59:59.000Z

130

Atlantic Hurricane Season of 1999  

Science Conference Proceedings (OSTI)

The 1999 Atlantic basin hurricane season produced 4 tropical storms and 8 hurricanes for a total of 12 named tropical cyclones. Seven of these affected land. Hurricane Floyd—the deadliest U.S. hurricane since Agnes in 1972—caused a disastrous ...

Miles B. Lawrence; Lixion A. Avila; Jack L. Beven; James L. Franklin; John L. Guiney; Richard J. Pasch

2001-12-01T23:59:59.000Z

131

Atlantic Hurricane Season of 1996  

Science Conference Proceedings (OSTI)

A summary of the 1996 Atlantic hurricane season is given, and the individual tropical storms and hurricanes are described. This was the second active year in a row with a large number of intense hurricanes. Hurricane Fran, which hit the coast of ...

Richard J. Pasch; Lixion A. Avila

1999-05-01T23:59:59.000Z

132

Atlantic Hurricane Season of 1995  

Science Conference Proceedings (OSTI)

The 1995 Atlantic hurricane season is described. There were eight tropical storms and 11 hurricanes for a total of 19 named tropical cyclones in the Atlantic basin during 1995. This is the second-largest number of tropical storms and hurricanes ...

M. B. Lawrence; B. M. Mayfield; L. A. Avila; R. J. Pasch; E. N. Rappaport

1998-05-01T23:59:59.000Z

133

A Theoretical Study of Cold Air Damming with Upstream Cold Air Inflow  

Science Conference Proceedings (OSTI)

The previously developed two-layer model of cold air damming is extended to include upstream cold air inflow. The upper layer is an isentropic cross-mountain flow. The lower layer is a cold boundary layer flow partially blocked by a two-...

Qin Xu; Shouting Gao; Brian H. Fiedler

1996-01-01T23:59:59.000Z

134

Seasonal thermal energy storage program. Progress report, January 1980-December 1980  

DOE Green Energy (OSTI)

The objectives of the Seasonal Thermal Energy Storage (STES) Program is to demonstrate the economic storage and retrieval of energy on a seasonal basis, using heat or cold available from waste sources or other sources during a surplus period to reduce peak period demand, reduce electric utilities peaking problems, and contribute to the establishment of favorable economics for district heating and cooling systems for commercialization of the technology. Aquifers, ponds, earth, and lakes have potential for seasonal storage. The initial thrust of the STES Program is toward utilization of ground-water systems (aquifers) for thermal energy storage. Program plans for meeting these objectives, the development of demonstration programs, and progress in assessing the technical, economic, legal, and environmental impacts of thermal energy storage are described. (LCL)

Minor, J.E.

1981-05-01T23:59:59.000Z

135

The Persistent Cold-Air Pool Study  

Science Conference Proceedings (OSTI)

The Persistent Cold-Air Pool Study (PCAPS) was conducted in Utah's Salt Lake valley from 1 December 2010 to 7 February 2011. The field campaign's primary goal was to improve understanding of the physical processes governing the evolution of multiday cold-...

Neil P. Lareau; Erik Crosman; C. David Whiteman; John D. Horel; Sebastian W. Hoch; William O. J. Brown; Thomas W. Horst

2013-01-01T23:59:59.000Z

136

A Theoretical Study of Cold Air Damming  

Science Conference Proceedings (OSTI)

The dynamics of cold air damming are examined analytically with a two-layer steady state model. The upper layer is a warm and saturated cross-mountain (easterly or southeasterly onshore) flow. The lower layer is a cold mountain-parallel (...

Qin Xu

1990-12-01T23:59:59.000Z

137

Center Late Opening or Early Closing  

Science Conference Proceedings (OSTI)

... Emergency Center Late Opening or Early Closing - Inclement Weather or Emergency Situation. ... Emergency Situation - "Shelter-in-Place" Plan. ...

2013-02-18T23:59:59.000Z

138

All Electric Houses in Cold Climates  

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

Electric Houses Electric Houses in Cold Climates Duncan Prahl, RA IBACOS BA Tech Update, April 29, 2013 Denver CO All Electric Houses in Cold Climates Caveats About Me: * I'm an Architect * I love math and science, but I'm not going to marry it * My engineering skills are primarily based on osmosis and graphics * "Close enough is good enough" All Electric Houses in Cold Climates Utility Unbundling * True costs becoming "transparent" * Allows for next level of analysis * Cash flow, Total Cost of Ownership All Electric Houses in Cold Climates Martha's Vineyard Community Images courtesy South Mountain Company All Electric Houses in Cold Climates Specifications Building System Specification Below Slab R-20 extruded polystyrene (XPS) foam Foundation Walls R-20 poly iso foam

139

ANNUAL SUMMARY: Atlantic Hurricane Season of 2001  

Science Conference Proceedings (OSTI)

Activity during the 2001 hurricane season was similar to that of the 2000 season. Fifteen tropical storms developed, with nine becoming hurricanes and four major hurricanes. Two tropical depressions failed to become tropical storms. Similarities ...

John L. Beven II; Stacy R. Stewart; Miles B. Lawrence; Lixion A. Avila; James L. Franklin; Richard J. Pasch

2003-07-01T23:59:59.000Z

140

Eastern North Pacific Hurricane Season of 2008  

Science Conference Proceedings (OSTI)

The hurricane season of 2008 in the eastern North Pacific basin is summarized, and the individual tropical cyclones are described. Official track and intensity forecasts of these cyclones are also evaluated. The 2008 eastern North Pacific season ...

Eric S. Blake; Richard J. Pasch

2010-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Eastern North Pacific Hurricane Season of 2010  

Science Conference Proceedings (OSTI)

The 2010 eastern North Pacific hurricane season was one of the least active seasons on record. Only seven named storms developed, which is the lowest number observed at least since routine satellite coverage of that basin began in 1966. ...

Stacy R. Stewart; John P. Cangialosi

2012-09-01T23:59:59.000Z

142

Specification of United States Summer Season Precipitation  

Science Conference Proceedings (OSTI)

The specification of summer season precipitation in the contiguous United States from summer season fields of 700 mb height, sea level pressure (SLP) and Pacific sea surface temperature (SST) was carried out using stepwise multiple linear ...

John R. Lanzante; Robert P. Harnack

1982-12-01T23:59:59.000Z

143

Eastern North Pacific Hurricane Season of 1999  

Science Conference Proceedings (OSTI)

The 1999 hurricane season in the eastern North Pacific is summarized, and individual tropical storms and hurricanes are described. Producing only nine named storms, the season tied 1996 as the second least active on record. Hurricane Dora was the ...

John L. Beven II; James L. Franklin

2004-04-01T23:59:59.000Z

144

NCEP Dynamical Seasonal Forecast System 2000  

Science Conference Proceedings (OSTI)

The new National Centers for Environmental Prediction (NCEP) numerical seasonal forecast system is described in detail. The new system is aimed at a next-generation numerical seasonal prediction in which focus is placed on land processes, initial ...

Masao Kanamitsu; Arun Kumar; Hann-Ming Henry Juang; Jae-Kyung Schemm; Wanqui Wang; Fanglin Yang; Song-You Hong; Peitao Peng; Wilber Chen; Shrinivas Moorthi; Ming Ji

2002-07-01T23:59:59.000Z

145

Natural gas storage withdrawal season review - Today in Energy ...  

U.S. Energy Information Administration (EIA)

The natural gas industry considers two seasons in storage operation–the withdrawal season, from November 1 through March 31; and the injection season, from April 1 ...

146

Y-12, the Cold War, and nuclear weapons dismantlement ? Or:...  

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

the Cold War, and nuclear weapons dismantlement - Or: The Cold War and nuclear weapons dismantlement (title used in The Oak Ridger) The Cold War heated up over the years with such...

147

Seasonal Contrasts in the Surface Energy Balance of the Sahel  

SciTech Connect

Over most of the world ocean, heating of the surface by sunlight is balanced predominately by evaporative cooling. Even over land, moisture for evaporation is available from vegetation or the soil reservoir. However, at the ARM Mobile Facility in Niamey, Niger, soil moisture is so depleted that evaporation makes a significant contribution to the surface energy balance only at the height of the rainy season, when precipitation has replenished the soil reservoir. Using observations at the Mobile Facility from late 2005 to early 2007, we describe how the surface balances radiative forcing. How the surface compensates time-averaged solar heating varies with seasonal changes in atmospheric water vapor, which modulates the greenhouse effect and the ability of the surface to radiate thermal energy directly to space. During the dry season, sunlight is balanced mainly by longwave radiation and the turbulent flux of sensible heat. The ability of longwave radiation to cool the surface drops after the onset of the West African summer monsoon, when moist, oceanic air flows onshore, increasing local column moisture and atmospheric opacity at these wavelengths. After the monsoon onset, but prior to significant rainfall, solar heating is compensated mainly by the sensible heat flux. During the rainy season, the magnitude of evaporation is initially controlled by the supply of moisture from precipitation. However, by the height of the rainy season, sufficient precipitation has accumulated at the surface that evaporation is related to the flux demanded by solar radiation, and radiative forcing of the surface is balanced comparably by the latent, sensible, and longwave fluxes. Radiative forcing of the surface also varies on a subseasonal time scale due to fluctuations in water vapor, clouds, and aerosol concentration. Except at the height of the rainy season, subseasonal forcing is balanced mainly by sensible heating and longwave anomalies. The efficacy of the sensible heat flux depends upon a positive feedback, where forcing changes mixing within the boundary layer and amplifies the sensible heating anomaly. How the surface responds to radiative forcing is fundamental to the climate response to dust and carbonaceous aerosols.

Miller, Ron; Slingo, A.; Barnard, James C.; Kassianov, Evgueni I.

2009-03-14T23:59:59.000Z

148

NREL: Continuum Magazine - Not Too Hot, Not Too Cold  

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

Hot, Not Too Cold Issue 5 Print Version Share this resource Not Too Hot, Not Too Cold Thermal management technologies increase vehicle energy efficiency and performance while...

149

Water Volume as Function of Temperature (Cold)  

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

Water Volume as Function of Temperature (Cold) Name: Hank Status: student Grade: 9-12 Location: MA Country: USA Date: Winter 2011-2012 Question: At normal atmospheric pressure, and...

150

Cold quark matter in compact stars  

Science Conference Proceedings (OSTI)

We used an equation of state for the cold quark matter to the study of properties of quark stars. We also discuss the absolute stability of quark matter and compute the mass-radius relation for self-bound stars.

Franzon, B.; Fogaca, D. A.; Navarra, F. S. [Instituto de Fisica, Universidade de Sao Paulo Rua do Matao, Travessa R, 187, 05508-090 Sao Paulo, SP (Brazil); Horvath, J. E. [Instituto de Astronomia, Geofisica e Ciencias Atmosfericas, Universidade de Sao Paulo, Rua do Matao, 1226, 05508-090, Sao Paulo, SP (Brazil)

2013-03-25T23:59:59.000Z

151

Early steps in the Cold War  

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

steps in the Cold War We think we live in a rapidly changing world today and we do. However, that didn't just begin. Major shifts in technology that affected the entire world also...

152

Moist Convection at a Surface Cold Front  

Science Conference Proceedings (OSTI)

The motion of a surface cold front in an environment that is unstable to moist convection is studied with the aid ofboth hydrostatic and nonhydrostatic two-dimensional models. Simulations with the hydrostatic model essentially extend the work ...

N. Andrew Crook

1987-12-01T23:59:59.000Z

153

Cold vacuum drying facility design requirements  

SciTech Connect

This release of the Design Requirements Document is a complete restructuring and rewrite to the document previously prepared and released for project W-441 to record the design basis for the design of the Cold Vacuum Drying Facility.

Irwin, J.J.

1997-09-24T23:59:59.000Z

154

Implications of Theoretical Ideas Regarding Cold Fusion  

E-Print Network (OSTI)

A lot of theoretical ideas have been floated to explain the so called cold fusion phenomenon. I look at a large subset of these and study further physical implications of the concepts involved. I suggest that these can be tested by other independent physical means. Because of the significance of these the experimentalists are urged to look for these signatures. The results in turn will be important for a better understanding and hence control of the cold fusion phenomenon.

Afsar Abbas

1995-03-29T23:59:59.000Z

155

Some Calculations for Cold Fusion Superheavy Elements  

E-Print Network (OSTI)

The Q value and optimal exciting energy of the hypothetical superheavy nuclei in cold fusion reaction are calculated with relativistic mean field model and semiemperical shell model mass equation(SSME) and the validity of the two models is tested. The fusion barriers are also calculated with two different models and reasonable results are obtained. The calculations can give useful references for the experiments in the superheavy nuclei synthesized in cold fusion reactions.

X. H. Zhong; L. Li; P. Z. Ning

2004-10-18T23:59:59.000Z

156

anomalous heat generated by cold fusion  

E-Print Network (OSTI)

heat claimed to be produced by cold fusion is actually caused by errors in heat measurement. In particular, he proposes that unrecognized changes in the calibration constant are produced by changes in the locations where heat is being generated within the electrolytic cell over the duration of the measurement. Because these papers may lend unwarranted support to rejection of cold fusion claims, these erroneous arguments used by Shanahan need to be answered.

Edmund Storms

2005-01-01T23:59:59.000Z

157

Some concluding remarks about cold moderator development  

DOE Green Energy (OSTI)

This paper is the transcription of remarks made at the conclusion of the Workshop on Cold Neutron Sources held at the Los Angeles National Laboratory, Los Alamos, New Mexico, March 5--7, 1990. Areas of interest include the following: scattering functions; cold moderator materials; radiation mixing of chemical composition; comparison of some pulsed moderator spectra; hydrogen mixtures; premoderators and shields; composite reflectors; exotic moderator materials; deuterated methanes; mixed moderator materials; and test facility availabilities. 2 refs., 4 figs., 1 tab. (MHB)

Carpenter, J.M.

1990-01-01T23:59:59.000Z

158

R-Cold: Order (2013-CE-5354) | Department of Energy  

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

R-Cold: Order (2013-CE-5354) R-Cold: Order (2013-CE-5354) May 1, 2013 DOE ordered R-Cold, Inc. to pay a 8,000 civil penalty after finding R-Cold had failed to certify that any...

159

Cold-moderator scattering kernel methods  

SciTech Connect

An accurate representation of the scattering of neutrons by the materials used to build cold sources at neutron scattering facilities is important for the initial design and optimization of a cold source, and for the analysis of experimental results obtained using the cold source. In practice, this requires a good representation of the physics of scattering from the material, a method to convert this into observable quantities (such as scattering cross sections), and a method to use the results in a neutron transport code (such as the MCNP Monte Carlo code). At Los Alamos, the authors have been developing these capabilities over the last ten years. The final set of cold-moderator evaluations, together with evaluations for conventional moderator materials, was released in 1994. These materials have been processed into MCNP data files using the NJOY Nuclear Data Processing System. Over the course of this work, they were able to develop a new module for NJOY called LEAPR based on the LEAP + ADDELT code from the UK as modified by D.J. Picton for cold-moderator calculations. Much of the physics for methane came from Picton`s work. The liquid hydrogen work was originally based on a code using the Young-Koppel approach that went through a number of hands in Europe (including Rolf Neef and Guy Robert). It was generalized and extended for LEAPR, and depends strongly on work by Keinert and Sax of the University of Stuttgart. Thus, their collection of cold-moderator scattering kernels is truly an international effort, and they are glad to be able to return the enhanced evaluations and processing techniques to the international community. In this paper, they give sections on the major cold moderator materials (namely, solid methane, liquid methane, and liquid hydrogen) using each section to introduce the relevant physics for that material and to show typical results.

MacFarlane, R.E.

1998-08-01T23:59:59.000Z

160

T-661: ColdFusion Security Hotfix | APSB11-14, ColdFusion Important...  

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

security bulletins APSB11-14 and APSB11-15. ColdFusion 9.0.1, 9.0, 8.0.1 and 8.0 for Windows, Macintosh and UNIX (APSB11-14); ColdFusion integratedinstalled with LCDS...

Note: This page contains sample records for the topic "late season cold" 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

The Seasonal Cycle of Interannual Variability and the Dynamical Imprint of the Seasonally Varying Mean State  

Science Conference Proceedings (OSTI)

Various aspects of the seasonal cycle of interannual variability of the observed 300-hPa streamfunction are documented and related to dynamical influences of the seasonality of the mean circulation. The stochastically excited nondivergent ...

Grant Branstator; Jorgen Frederiksen

2003-07-01T23:59:59.000Z

162

Cold leg integrity evaluation. Final report. [PWR  

SciTech Connect

The objective of this study was to evaluate the margin of safety against a large break in the cold leg piping system of a Pressurized Water Reactor (PWR) power plant. The study focused on the cold leg piping systems of Arkansas Nuclear-1, St. Lucie-1, and Farley-1 PWR power plants. All components of the cold leg piping systems were examined with the exception of the pressure vessel nozzles and the injection laterals. Both axial and circumferential cracks were postulated to exist at critical areas within the piping system. Their growth as part through and then through wall cracks was synthesized within the framework of Linear Elastic Fracture Mechanics (LEFM). The margin of safety was assessed in terms of through-wall crack development, leak rate, and the formation of a large break. The latter criterion was implemented in terms of both LEFM and plastic collapse concepts.

Mayfield, M.E.; Forte, T.P.; Rodabaugh, E.C.; Leis, B.N.; Eiber, R.J.

1980-02-01T23:59:59.000Z

163

Eastern North Pacific Hurricane Season of 2004  

Science Conference Proceedings (OSTI)

The 2004 eastern North Pacific hurricane season is reviewed. It was a below-average season in terms of number of systems and landfalls. There were 12 named tropical cyclones, of which 8 became hurricanes. None of the tropical storms or hurricanes ...

Lixion A. Avila; Richard J. Pasch; John L. Beven II; James L. Franklin; Miles B. Lawrence; Stacy R. Stewart

2006-03-01T23:59:59.000Z

164

Original article Seasonal fluctuations of cosmopolitan  

E-Print Network (OSTI)

Original article Seasonal fluctuations of cosmopolitan inversion frequencies in a natural 1989) Summary - Seasonal changes in the frequencies of cosmopolitan inversions and In(3R)C have been as being responsible for the geographic cline of the cosmopolitan inversions. Without ignoring

Recanati, Catherine

165

Seasonally Stratified Analysis of Simulated ENSO Thermodynamics  

Science Conference Proceedings (OSTI)

Using outputs from the SINTEX-F1 coupled GCM, the thermodynamics of ENSO events and its relation with the seasonal cycle are investigated. Simulated El Niño events are first classified into four groups depending on during which season the Niño-...

Tomoki Tozuka; Jing-Jia Luo; Sebastien Masson; Toshio Yamagata

2007-09-01T23:59:59.000Z

166

The Late-Spring Maximum of Rainfall over the U.S. Central Plains and the Role of the Low-Level Jet  

Science Conference Proceedings (OSTI)

The seasonal rainfall over the U.S. central plains features a late-spring maximum. A spring–fall annual mode revealed from the empirical orthogonal function analysis on rainfall delineates a maximum center over the central plains that coincides ...

Shih-Yu Wang; Tsing-Chang Chen

2009-09-01T23:59:59.000Z

167

Cold-blooded and warm-blooded  

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

Cold-blooded and warm-blooded Cold-blooded and warm-blooded Name: Walter Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: What is the fundamental difference between cold-blooded and warm- blooded creatures? I know that reptile blood is a bit different than mammal blood, but is that the difference or is it a difference in the other cells of the body? Replies: Warm blooded refers to an animals ability to maintain its body temperature at a constant level. Cold blooded animal's bodies stay at the temperature of environment around them (more or less). The mechanism by which a warm blooded animal does this is by generating heat, mostly through muscle movement (but by other biochemical processes too). An example of this is shivering. Warm blooded animals also cool themselves off by sweating, panting (and other ways). In mammals the hypothalamic area of the brain has much to do with controlling these reflex processes

168

IMPLICATIONS OF THEORETICAL IDEAS REGARDING COLD FUSION  

E-Print Network (OSTI)

A lot of theoretical ideas have been floated to explain the so called cold fusion phenomenon. I look at a large subset of these and study further physical implications of the concepts involved. I suggest that these can be tested by other independent physical means. Because of the significance of these the experimentalists are urged to look for these signatures. The results in turn will be important for a better understanding and hence control of the cold fusion phenomenon. 1 Since the initial claims, counterclaims and confusion of 1989 the field of ” cold fusion ” has settled down as a reasonably well pursued field all over the world as evidenced by several recent conferences and publications [1-7]. Perhaps not surprisingly it has turned out to be a tough field experimentally as much as the results viewed globally are quite sporadic and the optimum conditions are still unknown. However the bottomline is that whether conventional cold fusion or not excess heat and/or neutron and/or He 4 etc are

unknown authors

1995-01-01T23:59:59.000Z

169

Strip edge cracking simulation in cold rolling  

SciTech Connect

This research work focuses on a specific defect which occurs during cold rolling of steel strips: edge-serration. Investigations on the industrial processes have led to the conclusion that this defect is the result of the edge-trimming and cold rolling sequences. The aim of this research work is to analyze the effect of the cutting process and the cold rolling on cracks occurrence, especially on strip edges.This study is performed using an experimental testing stand called Upsetting Rolling Test (URT). It allows to reproduce cold rolling contact parameters such as forward slip, reduction ratio and friction coefficients. Specimens sampled near trimmed industrial strip edges are deformed using the URT stand. Two sets of specimens with different stress states, obtained by annealing, are submitted to two reduction passes with extreme forward slips.Scanning electron microscopy observations added to 3D optical surface profiler topographies show that on one hand, forward slip has a major effect on cracks opening. On the other hand, cracks opening decreases according to high roll strip speed gradient. Concerning the heat-treated specimens, no crack appeared after all reduction passes, showing a large influence of the cutting process and consequently of the local stress state in the vicinity of the burnish and fracture regions.

Hubert, C.; Dubar, L.; Dubar, M.; Dubois, A. [Univ Lille Nord de France, F-59000 Lille (France); UVHC, TEMPO EA 4542, F-59313 Valenciennes (France)

2011-01-17T23:59:59.000Z

170

Observing Cold Dust with Herschel / SPIRE  

Science Conference Proceedings (OSTI)

A major component of the emission of many galaxies is in the Far Infrared and the Sub?mmillimeter. UV photons from stars are absorbed by dust and re?emitted at longer wavelengths. Fairly cold dust was found in large spirals by the Infrared Space Observatory and the Spitzer Observatory but their longest wavelength filters were centered at 200 and 160 microns respectively

Bernhard Schulz; The SPIRE Consortium

2010-01-01T23:59:59.000Z

171

Solar collector and heat and cold generator  

SciTech Connect

This invention is directed to a collector designed and positioned for installations within a predetermined range of latitudes without modification of collector position, construction, or tracking the sun's movement, and comprises a generator of hot or cold fluid by solar energy collection during the day to heat the fluid and/or chilling of the fluid at nocturnal nighttime.

Risser, J.A.

1982-04-13T23:59:59.000Z

172

An Instability of Mature Cold Fronts  

Science Conference Proceedings (OSTI)

An instability of a cold front possessing a low-level warm-band precursor is examined within an f-plane, quasi- and semigeostrophic framework. The basic frontal state is taken to be two-dimensional and of uniform potential vorticity. Theoretical ...

Christoph Schär; Huw C. Davies

1990-04-01T23:59:59.000Z

173

Cold Climates Heat Pump Design Optimization  

SciTech Connect

Heat pumps provide an efficient heating method; however they suffer from sever capacity and performance degradation at low ambient conditions. This has deterred market penetration in cold climates. There is a continuing effort to find an efficient air source cold climate heat pump that maintains acceptable capacity and performance at low ambient conditions. Systematic optimization techniques provide a reliable approach for the design of such systems. This paper presents a step-by-step approach for the design optimization of cold climate heat pumps. We first start by describing the optimization problem: objective function, constraints, and design space. Then we illustrate how to perform this design optimization using an open source publically available optimization toolbox. The response of the heat pump design was evaluated using a validated component based vapor compression model. This model was treated as a black box model within the optimization framework. Optimum designs for different system configurations are presented. These optimum results were further analyzed to understand the performance tradeoff and selection criteria. The paper ends with a discussion on the use of systematic optimization for the cold climate heat pump design.

Abdelaziz, Omar [ORNL; Shen, Bo [ORNL

2012-01-01T23:59:59.000Z

174

Central Illinois Cold Air Funnel Outbreak  

Science Conference Proceedings (OSTI)

Numerous cold air funnels developed in close proximity over central Illinois on 23 May 1988 as the core of an upper-level cutoff low pressure center passed over the region. Five separate funnels were observed by one of the authors from a single ...

Robert M. Rauber; Robert W. Scott

2001-11-01T23:59:59.000Z

175

Nuclear waste vitrification efficiency: cold cap reactions  

SciTech Connect

The cost and schedule of nuclear waste treatment and immobilization are greatly affected by the rate of glass production. Various factors influence the performance of a waste-glass melter. One of the most significant, and also one of the least understood, is the process of batch melting. Studies are being conducted to gain fundamental understanding of the batch reactions, particularly those that influence the rate of melting, and models are being developed to link batch makeup and melter operation to the melting rate. Batch melting takes place within the cold cap, i.e., a batch layer floating on the surface of molten glass. The conversion of batch to glass consists of various chemical reactions, phase transitions, and diffusion-controlled processes. These include water evaporation (slurry feed contains as high as 60% water), gas evolution, the melting of salts, the formation of borate melt, reactions of borate melt with molten salts and with amorphous oxides (Fe2O3 and Al2O3), the formation of intermediate crystalline phases, the formation of a continuous glass-forming melt, the growth and collapse of primary foam, and the dissolution of residual solids. To this list we also need to add the formation of secondary foam that originates from molten glass but accumulates on the bottom of the cold cap. This study presents relevant data obtained for a high-level-waste melter feed and introduces a one-dimensional (1D) mathematical model of the cold cap as a step toward an advanced three-dimensional (3D) version for a complete model of the waste glass melter. The 1D model describes the batch-to-glass conversion within the cold cap as it progresses in a vertical direction. With constitutive equations and key parameters based on measured data, and simplified boundary conditions on the cold-cap interfaces with the glass melt and the plenum space of the melter, the model provides sensitivity analysis of the response of the cold cap to the batch makeup and melter conditions. The model demonstrates that batch foaming has a decisive influence on the rate of melting. Understanding the dynamics of the foam layer at the bottom of the cold cap and the heat transfer through it appears crucial for a reliable prediction of the rate of melting as a function of the melter-feed makeup and melter operation parameters. Although the study is focused on a batch for waste vitrification, the authors expect that the outcome will also be relevant for commercial glass melting.

Hrma, Pavel R.; Kruger, Albert A.; Pokorny, Richard

2012-12-15T23:59:59.000Z

176

Influence of projectile neutron number on cross section in cold fusion reactions  

E-Print Network (OSTI)

ON CROSS SECTION IN COLD FUSION REACTIONS I. Dragojevi? ,type of reaction has been referred to as “cold fusion. ”The study of cold fusion reactions is an indispensable

Dragojevic, I.

2008-01-01T23:59:59.000Z

177

Microsoft Word - S08364_SeasonalVariation  

Office of Legacy Management (LM)

Groundwater Groundwater Constituents and Seasonal Variation at the Riverton, Wyoming, Processing Site February 2012 LMS/RVT/S08364 This page intentionally left blank U.S. Department of Energy Evaluation of Groundwater Constituents and Seasonal Variation, Riverton, Wyoming February 2012 Doc. No. S08364 Page 1 Evaluation of Groundwater Constituents and Seasonal Variation at the Riverton, Wyoming, Processing Site Executive Summary Historical groundwater monitoring at the Riverton site included collecting samples for a variety of analyses, including general water quality, inorganics, metals, and radionuclides. Evaluations of these constituents were conducted and presented in past documents, which resulted in four constituents of concern (COCs). This paper presents a reevaluation of 47 constituents using

178

Late standardization and technological catch-up  

E-Print Network (OSTI)

In this study, we examine the process of "late standardization," in which latecomers engage in standards activities in order to move towards and beyond the technological frontier. Based on case studies of latecomers in the ...

Ratanawaraha, Apiwat, 1972-

2006-01-01T23:59:59.000Z

179

Political theologies in late colonial Buganda  

E-Print Network (OSTI)

PhD Title: Political theologies in late colonial Buganda / Jonathon L. Earle. Author: Earle, Jonathon Lynn. Access to this thesis is restricted until at least May 2015 for publication reasons ...

Earle, Jonathon Lynn

2012-06-12T23:59:59.000Z

180

Building Technologies Office: Cold Climate Heat Pump Research Project  

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

Cold Climate Heat Pump Cold Climate Heat Pump Research Project to someone by E-mail Share Building Technologies Office: Cold Climate Heat Pump Research Project on Facebook Tweet about Building Technologies Office: Cold Climate Heat Pump Research Project on Twitter Bookmark Building Technologies Office: Cold Climate Heat Pump Research Project on Google Bookmark Building Technologies Office: Cold Climate Heat Pump Research Project on Delicious Rank Building Technologies Office: Cold Climate Heat Pump Research Project on Digg Find More places to share Building Technologies Office: Cold Climate Heat Pump Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE Activities Appliances Research Building Envelope Research Windows, Skylights, & Doors Research Space Heating & Cooling Research

Note: This page contains sample records for the topic "late season cold" 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

Cold Events over Southern Australia: Synoptic Climatology and Hemispheric Structure  

Science Conference Proceedings (OSTI)

Cold events (CEs) are an important feature of southern Australian weather. Unseasonably cold conditions can have a significant impact on Australia’s agricultural industry and other aspects of society. In this study the bottom 0.4% of maximum ...

Linden Claire Ashcroft; Alexandre Bernardes Pezza; Ian Simmonds

2009-12-01T23:59:59.000Z

182

GOES Satellite Data Maps Areas of Extreme Cold in Colorado  

Science Conference Proceedings (OSTI)

Geostationary Operational Environmental Satellite (GOES) enhanced infrared (IR) imagery depicted very cold temperatures over Colorado on the morning of 8 December 1978. The situation was unusual because skies were clear and the cold temperatures ...

Robert A. Maddox; David W. Reynolds

1980-01-01T23:59:59.000Z

183

The Organization of Convection in Narrow Cold-Frontal Rainbands  

Science Conference Proceedings (OSTI)

Narrow cold-frontal rainbands are lines of intense precipitation that straddle surface cold fronts. Recent observational work has revealed that the rainfall within the band is organized into regularly spaced ellipsoidal cells called precipitation ...

G. W. Kent Moore

1985-09-01T23:59:59.000Z

184

The Behavior of Dry Cold Fronts Traveling Along a Coastline  

Science Conference Proceedings (OSTI)

Observations of intense, dry summertime cold fronts in southeast Australia provide evidence for frontal deformation (cold air surges) in the coastal region well to the west of the main mountain range. This compares with the severe deformation ...

J. R. Garratt; P. A. C. Howells; E. Kowalczyk

1989-06-01T23:59:59.000Z

185

Cold quark matter, quadratic corrections, and gauge/string duality  

Science Conference Proceedings (OSTI)

We make an estimate of the quadratic correction in the pressure of cold quark matter using gauge/string duality.

Andreev, Oleg [Arnold Sommerfeld Center for Theoretical Physics, LMU-Muenchen, Theresienstrasse 37, 80333 Muenchen (Germany)

2010-04-15T23:59:59.000Z

186

Electron Beam Cold Hearth Refinement Processing of Inconel Alloy ...  

Science Conference Proceedings (OSTI)

ELECTRON BEAM COLD HEARTH REFINEMENT PROCESSING OF. INCONEL" ALLOY 718 AND NIMONIC* ALLOY PK50. S. Patel+,. 1-C. Elliott+,.

187

Cold Water Model Simulation of Aluminum Liquid Fluctuations ...  

Science Conference Proceedings (OSTI)

Symposium, Electrode Technology for Aluminium Production ... Cold Water Model Simulation of Aluminum Liquid Fluctuations Induced by Anodic Gas in New ...

188

IRIM@TRECVID2012 Hierarchical Late Fusion for Concept ...  

Science Conference Proceedings (OSTI)

Page 1. IRIM@TRECVID2012 Hierarchical Late Fusion for Concept Detection in Videos ... slide 4 /21 Processing chain : late fusion context Video ...

2012-12-10T23:59:59.000Z

189

Smart Grid Week: Hurricane Season and the Department's Efforts...  

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

Season and the Department's Efforts to Make the Grid More Resilient to Power Outages Smart Grid Week: Hurricane Season and the Department's Efforts to Make the Grid More...

190

Reproducibility of Seasonal Land Surface Climate  

Science Conference Proceedings (OSTI)

In this study, the sensitivity of the continental seasonal climate to initial conditions is estimated from an ensemble of decadal simulations of an atmospheric general circulation model with the same specifications of radiative forcings and ...

Thomas J. Phillips

2006-02-01T23:59:59.000Z

191

Model Fidelity versus Skill in Seasonal Forecasting  

Science Conference Proceedings (OSTI)

The relation between skill and fidelity of seasonal mean hindcasts of surface temperature by seven coupled atmosphere–ocean models is investigated. By definition, fidelity measures the agreement between model and observational climatological ...

Timothy DelSole; Jagadish Shukla

2010-09-01T23:59:59.000Z

192

Propane: A Mid-heating Season Assessment  

Gasoline and Diesel Fuel Update (EIA)

9, 2001 9, 2001 Propane - A Mid-Heating Season Assessment by David Hinton and Alice Lippert, Petroleum Division, Office of Oil and Gas, Energy Information Administration In early October 2000, the Energy Information Administration (EIA) forecast that heating fuel markets would be expected to start the season with much higher prices and lower inventories than in recent years. While this assessment was true for both the heating oil and natural gas markets, propane markets actually began the season with adequate supplies but with high prices. Since EIA's forecast, propane inventories have plunged nearly 20 million barrels from their peak during the first half of the 2000-01 heating season while propane prices have continued to soar even higher than expected during this same period. This report will analyze some

193

Predictability of Seasonal Precipitation Using Joint Probabilities  

Science Conference Proceedings (OSTI)

This paper tests whether seasonal mean precipitation is predictable using a new method that estimates and analyzes joint probabilities. The new estimation method is to partition the globe into boxes, pool all data within the box to estimate a ...

M. Tugrul Yilmaz; Timothy DelSole

2010-04-01T23:59:59.000Z

194

Lagged Ensembles, Forecast Configuration, and Seasonal Predictions  

Science Conference Proceedings (OSTI)

An analysis of lagged ensemble seasonal forecasts from the National Centers for Environmental Prediction (NCEP) Climate Forecast System, version 2 (CFSv2), is presented. The focus of the analysis is on the construction of lagged ensemble forecasts ...

Mingyue Chen; Wanqiu Wang; Arun Kumar

2013-10-01T23:59:59.000Z

195

On the Seasonality of the Hadley Cell  

Science Conference Proceedings (OSTI)

The annual march of the climatological mean meridional circulations (MMCs) in the NCEP–NCAR reanalyses is dominated by two components of roughly comparable mean-squared amplitude: 1) a seasonally invariant pair of “Hadley cells” with rising ...

Ioana M. Dima; John M. Wallace

2003-06-01T23:59:59.000Z

196

Lagged Ensembles, Forecast Configuration, and Seasonal Predictions  

Science Conference Proceedings (OSTI)

An analysis of lagged ensemble seasonal forecasts from the National Centers for Environmental Prediction (NCEP) Climate Forecast System version 2 (CFSv2) is presented. The focus of the analysis is on the construction of lagged ensemble forecasts ...

Mingyue Chen; Wanqiu Wang; Arun Kumar

197

Causes of Robust Seasonal Land Precipitation Changes  

Science Conference Proceedings (OSTI)

Historical simulations from the Coupled Model Intercomparison Project phase 5 (CMIP5) archive are used to calculate the zonal mean change in seasonal land precipitation for the second half of the twentieth century in response to a range of ...

Debbie Polson; Gabriele C. Hegerl; Xuebin Zhang; Timothy J. Osborn

198

Eastern North Pacific Hurricane Season of 1996  

Science Conference Proceedings (OSTI)

The National Hurricane Center (a component of the Tropical Prediction Center) tracked nine tropical storms, five of which became hurricanes, during the 1996 eastern North Pacific hurricane season. Five tropical storms or hurricanes made landfall ...

Max Mayfield; Edward N. Rappaport

1998-12-01T23:59:59.000Z

199

Eastern North Pacific Hurricane Season of 1993  

Science Conference Proceedings (OSTI)

The National Hurricane Center tracked 14 tropical storms, 10 of which became hurricanes, during the 1993 eastern North Pacific hurricane season. Four named tropical cyclones and one tropical depression made landfall in Mexico. A general overview ...

Lixion A. Avila; Max Mayfield

1995-03-01T23:59:59.000Z

200

Eastern North Pacific Hurricane Season of 1997  

Science Conference Proceedings (OSTI)

The hurricane season of the eastern North Pacific basin is summarized and individual tropical cyclones are described. The number of tropical cyclones was near normal. Hurricane Pauline’s rainfall flooding killed more than 200 people in the ...

Miles B. Lawrence

1999-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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.


201

Eastern North Pacific Hurricane Season of 2009  

Science Conference Proceedings (OSTI)

The 2009 eastern North Pacific hurricane season had near normal activity, with a total of 17 named storms, of which seven became hurricanes and four became major hurricanes. One hurricane and one tropical storm made landfall in Mexico, directly ...

Todd B. Kimberlain; Michael J. Brennan

2011-06-01T23:59:59.000Z

202

Eastern North Pacific Hurricane Season of 2011  

Science Conference Proceedings (OSTI)

Overall activity during the 2011 eastern North Pacific hurricane season was near average. Of the 11 tropical storms that formed, 10 became hurricanes and 6 reached major hurricane strength (category 3 or stronger on the Saffir–Simpson hurricane ...

Eric S. Blake; Todd B. Kimberlain

2013-05-01T23:59:59.000Z

203

Eastern North Pacific Hurricane Season of 2006  

Science Conference Proceedings (OSTI)

The hurricane season of 2006 in the eastern North Pacific basin is summarized, and the individual tropical cyclones are described. Also, the official track and intensity forecasts of these cyclones are verified and evaluated. The 2006 eastern ...

Richard J. Pasch; Eric S. Blake; Lixion A. Avila; John L. Beven; Daniel P. Brown; James L. Franklin; Richard D. Knabb; Michelle M. Mainelli; Jamie R. Rhome; Stacy R. Stewart

2009-01-01T23:59:59.000Z

204

Estimation of Errors in Seasonal Cycles  

Science Conference Proceedings (OSTI)

A formula is first given for the error in a 2-harmonic seasonal curve of best fit through a set of N oceanographic data points, assuming the departures from the true mean are independent random numbers.

J. S. Godfrey; K. R. Ridgway

1985-08-01T23:59:59.000Z

205

Potential Economic Value of Seasonal Hurricane Forecasts  

Science Conference Proceedings (OSTI)

This paper explores the potential utility of seasonal Atlantic hurricane forecasts to a hypothetical property insurance firm whose insured properties are broadly distributed along the U.S. Gulf and East Coasts. Using a recently developed hurricane ...

Kerry Emanuel; Fabian Fondriest; James Kossin

2012-04-01T23:59:59.000Z

206

Baroclinic Eddy Equilibration under Specified Seasonal Forcing  

Science Conference Proceedings (OSTI)

Baroclinic eddy equilibration under a Northern Hemisphere–like seasonal forcing is studied using a modified multilayer quasigeostrophic channel model to investigate the widely used “quick baroclinic eddy equilibration” assumption and to ...

Yang Zhang; Peter H. Stone

2010-08-01T23:59:59.000Z

207

A Consensus Model for Seasonal Hurricane Prediction  

Science Conference Proceedings (OSTI)

The authors apply a procedure called Bayesian model averaging (BMA) for examining the utility of a set of covariates for predicting the distribution of U.S. hurricane counts and demonstrating a consensus model for seasonal prediction. Hurricane ...

Thomas H. Jagger; James B. Elsner

2010-11-01T23:59:59.000Z

208

Richardson Number Statistics in the Seasonal Thermocline  

Science Conference Proceedings (OSTI)

Statistics of Richardson number in the seasonal thermocline are determined for a simple model and from experiments over the continental shelf. The model consists of normally distributed and uncorrelated density gradient and shear (such as may be ...

Laurie Padman; Ian S. F. Jones

1985-07-01T23:59:59.000Z

209

Characteristics of the Northern Australian Rainy Season  

Science Conference Proceedings (OSTI)

A trend of increasing rainfall over much of north and northwest Australia over recent decades has contrasted with decreases over much of the rest of the continent. The increases have occurred during the summer months when the rainy season is ...

I. N. Smith; L. Wilson; R. Suppiah

2008-09-01T23:59:59.000Z

210

Software for national level vaccine cold chain management  

Science Conference Proceedings (OSTI)

This paper describes the process of introducing software for managing vaccine cold chain equipment to the ministries of health in several countries. The software, Cold Chain Equipment Manager (CCEM), is used to maintain a country wide inventory of vaccine ... Keywords: health information systems, software introduction, vaccine cold chain

Richard Anderson; John Lloyd; Sophie Newland

2012-03-01T23:59:59.000Z

211

COLD FUSION ONE YEAR AFTER R. Battiston and C. Presilla  

E-Print Network (OSTI)

230 COLD FUSION ONE YEAR AFTER R. Battiston and C. Presilla Dipartimento di Fi$ica dell The one year long history of cold fusion is critically reviewed on the basis of the more recent results has of science. In this lecture we will discuss of the status of the cold fusion searches one year

Presilla, Carlo

212

Cold shock and regulation of surface protein trafficking convey sensitization  

E-Print Network (OSTI)

Cold shock and regulation of surface protein trafficking convey sensitization to inducers of stage and GPEET procyclins. Here we show that a cold shock of T > 15°C is sufficient to reversibly induce high of the EP mRNA is necessary and sufficient for the increased expression. During cold shock, EP protein

Arnold, Jonathan

213

Analysis of seasonality in energy prices  

Science Conference Proceedings (OSTI)

The identification of normal seasonal trends in energy prices is of considerable importance to budget planners and households. The purpose of this paper is to examine several key energy price series for the existence of these seasonal patterns, and to determine whether these patterns have changed over time. The prices examined are motor gasoline, heating oil, retail residual fuel oil, and residential electricity. The principal users of this analysis are energy analysts and budget planners in private industry and government.

Not Available

1986-08-01T23:59:59.000Z

214

Cryogenic target formation using cold gas jets  

DOE Patents (OSTI)

A method and apparatus using cold gas jets for producing a substantially uniform layer of cryogenic materials on the inner surface of hollow spherical members having one or more layers, such as inertially imploded targets are disclosed. By vaporizing and quickly refreezing cryogenic materials contained within a hollow spherical member, a uniform layer of the materials is formed on an inner surface of the spherical member. Basically the method involves directing cold gas jets onto a spherical member having one or more layers or shells and containing the cryogenic material, such as a deuterium-tritium (DT) mixture, to freeze the contained material, momentarily heating the spherical member so as to vaporize the contained material, and quickly refreezing the thus vaporized material forming a uniform layer of cryogenic material on an inner surface of the spherical member. 4 figs.

Hendricks, C.D.

1980-02-26T23:59:59.000Z

215

Impact of Hight Velocity Cold Spray Particles  

SciTech Connect

This paper presents experimental data and an computational model of the cold spray solid particle impact process. Copper particles impacting onto a polished stainless steel substrate are examined. The high velocity impact causes significant plastic deformation of both the particle and the sub- strate, but no melting is observed. The plastic deformation exposes clean surfaces that, under the high impact pressures, result in significant bond strengths between the particle and substrate. Experimental measurements of the splat and crater sizes compare well with the numerical calculations. It is shown that the crater depth is significant and increases with impact velocity. However, the splat diameter is much less sensitive to the impact velocity. It is also shown that the geometric lengths of the splat and crater scale linearly with the diameter of the impacting particle. It is hoped that the results presented will allow better understanding of the bonding process during cold spray.

Dykhuizen, R.C.; Gilmore, D.L.; Jiang, X.; Neiser, R.A.; Sampath, S.; Smith, M.F.

1998-12-01T23:59:59.000Z

216

Detecting Topological Phases in Cold Atoms  

E-Print Network (OSTI)

Chern insulators are band insulators which exhibit a gap in the bulk and gapless excitations in the edge. Detection of Chern insulators is a serious challenge in cold atoms since the Hall transport measurements are technically unrealistic for neutral atoms. By establishing a natural correspondence between the time-reversal invariant topological insulator and quantum anomalous Hall system, we show for a class of Chern insulators that the topology can be determined by only measuring Bloch eigenstates at highly symmetric points of the Brillouin zone (BZ). Furthermore, we introduce two experimental schemes including the spin-resolved Bloch oscillation to carry out the measurement. These schemes are highly feasible under realistic experimental conditions. Our results may provide a powerful tool to detect topological phases in cold atoms.

Xiong-Jun Liu; K. T. Law; T. K. Ng; Patrick A. Lee

2013-06-21T23:59:59.000Z

217

Cold fusion catalyzed by muons and electrons  

SciTech Connect

Two alternative methods have been suggested to produce fusion power at low temperature. The first, muon catalyzed fusion or MCF, uses muons to spontaneously catalyze fusion through the muon mesomolecule formation. Unfortunately, this method fails to generate enough fusion energy to supply the muons, by a factor of about ten. The physics of MCF is discussed, and a possible approach to increasing the number of MCF fusions generated by each muon is mentioned. The second method, which has become known as Cold Fusion,'' involves catalysis by electrons in electrolytic cells. The physics of this process, if it exists, is more mysterious than MCF. However, it now appears to be an artifact, the claims for its reality resting largely on experimental errors occurring in rather delicate experiments. However, a very low level of such fusion claimed by Jones may be real. Experiments in cold fusion will also be discussed.

Kulsrud, R.M.

1990-10-01T23:59:59.000Z

218

Combined cold compressor/ejector helium refrigerator  

DOE Patents (OSTI)

A refrigeration apparatus having an ejector operatively connected with a cold compressor to form a two-stage pumping system. This pumping system is used to lower the pressure, and thereby the temperature of a bath of boiling refrigerant (helium). The apparatus as thus arranged and operated has substantially improved operating efficiency when compared to other processes or arrangements for achieving a similar low pressure.

Brown, Donald P. (Southold, NY)

1985-01-01T23:59:59.000Z

219

Cold Vacuum Drying Facility hazard analysis report  

SciTech Connect

This report describes the methodology used in conducting the Cold Vacuum Drying Facility (CVDF) hazard analysis to support the CVDF phase 2 safety analysis report (SAR), and documents the results. The hazard analysis was performed in accordance with DOE-STD-3009-94, Preparation Guide for US Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports, and implements the requirements of US Department of Energy (DOE) Order 5480.23, Nuclear Safety Analysis Reports.

Krahn, D.E.

1998-02-23T23:59:59.000Z

220

Combined cold compressor/ejector helium refrigerator  

DOE Patents (OSTI)

A refrigeration apparatus having an ejector operatively connected with a cold compressor to form a two-stage pumping system. This pumping system is used to lower the pressure, and thereby the temperature of a bath of boiling refrigerant (helium). The apparatus as thus arranged and operated has substantially improved operating efficiency when compared to other processes or arrangements for achieving a similar low pressure.

Brown, D.P.

1984-06-05T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Cold worked ferritic alloys and components  

DOE Patents (OSTI)

This invention relates to liquid metal fast breeder reactor and steam generator precipitation hardening fully ferritic alloy components which have a microstructure substantially free of the primary precipitation hardening phase while having cells or arrays of dislocations of varying population densities. It also relates to the process by which these components are produced, which entails solution treating the alloy followed by a final cold working step. In this condition, the first significant precipitation hardening of the component occurs during high temperature use.

Korenko, Michael K. (Wexford, PA)

1984-01-01T23:59:59.000Z

222

Simulation and Analysis for Applying the Double-Stage Coupled Heat Pump System in the Villa of Cold Area  

E-Print Network (OSTI)

The conventional heating mode is a one-way circulation in cold areas, which causes abatement in the reserves of energy source and increases environmental pollution. An ecological cycle heating system, an air-to-water + apartment water-to-water double-stage coupled heat pump system, is presented in this paper based on analyzing the characteristics of the villa district heating. Prediction and analysis of the feasibility of the double-stage coupled heat pump system in cold areas were carried after the components and characteristics of the system are introduced. The lumped parameter method was used to establish a mathematical model of the whole system, and the system control methods and the volume of the heat storage tank were decided to get the best value of the heating seasonal performance factor (HSPF). Furthermore, the application of the double-stage coupled heat pump system in some representative cities of cold areas in China was analyzed. The results show that the novel heat pump system can be used for heating the villa district in cold areas. To make the HSPF of the system much better, the water circulations of the double-stage coupled heat pump system also were analyzed in this paper; some improvements are put forward, and single-double stages mixed heat pumps system for the villa districts heating are introduced.

Yang, L.; Yao, Y.; Ma, Z.

2006-01-01T23:59:59.000Z

223

A Cold Neptune-Mass Planet OGLE-2007-BLG-368Lb: Cold Neptunes Are Common  

E-Print Network (OSTI)

We present the discovery of a Neptune-mass planet OGLE-2007-BLG-368Lb with a planet-star mass ratio of q=[9.5 +/- 2.1] x10^{-5} via gravitational microlensing. The planetary deviation was detected in real-time thanks to the high cadence of the MOA survey, real-time light curve monitoring and intensive follow-up observations. A Bayesian analysis returns the stellar mass and distance at M_l = 0.64_{-0.26}^{+0.21} M_\\sun and D_l = 5.9_{-1.4}^{+0.9} kpc, respectively, so the mass and separation of the planet are M_p = 20_{-8}^{+7} M_\\oplus and a = 3.3_{-0.8}^{+1.4} AU, respectively. This discovery adds another cold Neptune-mass planet to the planetary sample discovered by microlensing, which now comprise four cold Neptune/Super-Earths, five gas giant planets, and another sub-Saturn mass planet that could be a cold Neptune or Super-Earth. The discovery of these ten cold exoplanets by the microlensing method implies that the mass function of cold exoplanets scales as \\Psi(q) \\propto q^{-1.7+/- 0.2} with a 95% confi...

Sumi, T; Bond, I A; Udalski, A; Batista, V; Dominik, M; Fouqué, P; Kubas, D; Gould, A; Macintosh, B; Cook, K; Dong, S; Skuljan, L; Cassan, A; Abe, F; Botzler, C S; Fukui, A; Furusawa, K; Hearnshaw, J B; Itow, Y; Kamiya, K; Kilmartin, P M; Korpela, A; Lin, W; Ling, C H; Masuda, K; Matsubara, Y; Miyake, N; Muraki, Y; Nagaya, M; Nagayama, T; Ohnishi, K; Okumura, T; Perrott, Y C; Rattenbury, N; Saito, To; Sako, T; Sullivan, D J; Sweatman, W L; P.,; Yock, P C M; Beaulieu, J P; Cole, A; Coutures, Ch; Duran, M F; Greenhill, J; Jablonski, F; Marboeuf, U; Martioli, E; Pedretti, E; Pejcha, O; Rojo, P; Albrow, M D; Brillant, S; Bode, M; Bramich, D M; Burgdorf, M J; Caldwell, J A R; Calitz, H; Corrales, E; Dieters, S; Prester, D Dominis; Donatowicz, J; Hill, K; Hoffman, M; Horne, K; J, U G; Kains, N; Kane, S; Marquette, J B; Martin, R; Meintjes, P; Menzies, J; Pollard, K R; Sahu, K C; Snodgrass, C; Steele, I; Street, R; Tsapras, Y; Wambsganss, J; Williams, A; Zub, M; Szyma, M K; Kubiak, M; Pietrzy, G; Soszy, I; Szewczyk, O; Ulaczyk, K; Allen, W; Christie, G W; DePoy, D L; Gaudi, B S; Han, C; Janczak, J; Lee, C -U; McCormick, J; Mallia, F; Monard, B; Natusch, T; Park, B -G; Pogge, R W; Santallo, R

2009-01-01T23:59:59.000Z

224

State of Maine residential heating oil survey: 1994--1995 Season summary  

Science Conference Proceedings (OSTI)

The 1994--95 heating season approached with more attention to petroleum products than experienced in some time. This year, however, the focus was on transportation fuels with the introduction of reformulated gasolines scheduled for the first of 1995. Last year transportation fuels had been in the spotlight in the Northeast as well, for the ills experienced with a new winter mix for diesel fuel. Would RFG have the same dubious entrance as diesel`s winter mix? Would RFG implementation work and what effect would the change in stocks have on the refineries? With worries related to transportation fuels being recognized, would there be reason for concern with heating fuels? As the new year approached, the refineries seemed to have no problem with supplies and RFG stocks were eased in about the second week of December. In Maine, the southern half of the state was effected by the gasoline substitution but seven of Maine`s sixteen counties were directed to follow the recommended criteria. Since the major population concentration lies in the southern three counties, concern was real. Attention paid to emission testing had come to a head in the fall, and RFG complaints were likely. There have been years when snow and cold arrived by Thanksgiving Day. In northern Maine, snow easily covers the ground before the SHOPP survey begins. The fall slipped by with no great shocks in the weather. December was more of the same, as the weather continued to favor the public. Normally the third week in January is considered the coldest time in the year, but not this year. By the end of January, two days were recorded as being more typical of winter. By March and the end of the survey season, one could only recognize that there were perhaps a few cold days this winter. Fuel prices fluctuated little through the entire heating season. There were no major problems to report and demand never placed pressure on dealers.

NONE

1995-04-01T23:59:59.000Z

225

Ch.2 Solar Energy to Earth and the Seasons  

E-Print Network (OSTI)

? Pairs of hydrogen nuclei are joined, form helium, and emit large amount of energy. Solar energy-Output Energy=Storage Change #12;Learning Objective Four: The Seasons #12;The Seasons SeasonalityCh.2 Solar Energy to Earth and the Seasons #12;Learning Objective One: The Solar System #12;Milky

Pan, Feifei

226

Room Temperature Control During Season Switchover with Single Duct Variable Air Volume System Without Reheat  

E-Print Network (OSTI)

The Langford “A” building houses the College of Architecture on TAMU campus. There are ten singleduct variable air volume (VAV) air-handling units (AHUs) without reheat serving the building. The local pneumatic thermostats modulate the dampers of VAV boxes to maintain room temperature at their setpoints. The thermostat action is switched from direct acting (DA) to reverse acting (RA) when the season changes from fall to winter and vice versa from winter to spring, based on the out side air temperature, when season changes. This results in various parts of the building ether too cold or too hot during the season change. This paper presents that the thermostat action will be switched according to cooling loads or discharge air temperature, instead of outside air temperature. For the interior zone, thermostat action does not need to be switched at all. The comfort is improved and savings is achieved by the new control scheme. Because some air-handling units (AHUs) serve both interior and exterior zones, this system never worked as intended. The system must be modified to have zone reheat and the AHUs discharge air temperature is set below dew point for humidity control.

Liu, C.; Deng, S.; Claridge, D. E.; Turner, W. D.; Bruner, H.

2003-01-01T23:59:59.000Z

227

Supercharger for Heat Pumps in Cold Climates  

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

Supercharger for Heat Supercharger for Heat Pumps in Cold Climates Thomas J. Walter Mechanical Solutions, Inc. tjw@mechsol.com 518-320-8552 April 3, 2013 DOE SBIR Grant No. SC0006162 Concept is similar to superchargers for piston engine aircraft 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Electrically driven heat pumps are an effective method of extracting heat from ambient air. As air temperature falls, however, heat pump performance falls off, essentially limiting their year round usefulness to

228

Supercharger for Heat Pumps in Cold Climates  

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

Supercharger for Heat Supercharger for Heat Pumps in Cold Climates Thomas J. Walter Mechanical Solutions, Inc. tjw@mechsol.com 518-320-8552 April 3, 2013 DOE SBIR Grant No. SC0006162 Concept is similar to superchargers for piston engine aircraft 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Electrically driven heat pumps are an effective method of extracting heat from ambient air. As air temperature falls, however, heat pump performance falls off, essentially limiting their year round usefulness to

229

Cold black holes and conformal continuations  

E-Print Network (OSTI)

We study Einstein gravity minimally coupled to a scalar field in a static, spherically symmetric space-time in four dimensions. Black hole solutions are shown to exist for a phantom scalar field whose kinetic energy is negative. These ``scalar black holes'' have an infinite horizon area and zero Hawking temperature and are termed ``cold black holes'' (CBHs). The relevant explicit solutions are well-known in the massless case (the so-called anti-Fisher solution), and we have found a particular example of a CBH with a nonzero potential $V(\\phi)$. All CBHs with $V(\\phi) \

K. A. Bronnikov; M. S. Chernakova; J. C. Fabris; N. Pinto-Neto; M. E. Rodrigues

2006-09-20T23:59:59.000Z

230

Methanation process utilizing split cold gas recycle  

DOE Patents (OSTI)

In the methanation of feed gas comprising carbon monoxide and hydrogen in multiple stages, the feed gas, cold recycle gas and hot product gas is mixed in such proportions that the mixture is at a temperature sufficiently high to avoid carbonyl formation and to initiate the reaction and, so that upon complete reaction of the carbon monoxide and hydrogen, an excessive adiabatic temperature will not be reached. Catalyst damage by high or low temperatures is thereby avoided with a process that utilizes extraordinarily low recycle ratios and a minimum of investment in operating costs.

Tajbl, Daniel G. (Evanston, IL); Lee, Bernard S. (Lincolnwood, IL); Schora, Jr., Frank C. (Palatine, IL); Lam, Henry W. (Rye, NY)

1976-07-06T23:59:59.000Z

231

Holographic cold nuclear matter and neutron star  

E-Print Network (OSTI)

We have previously found a new phase of cold nuclear matter based on a holographic gauge theory, where baryons are introduced as instanton gas in the probe D8/$\\overline{\\rm D8}$ branes. In our model, we could obtain the equation of state (EOS) of our nuclear matter by introducing fermi momentum. Then, here we apply this model to the neutron star and study its mass and radius by solving the Tolman-Oppenheimer-Volkoff (TOV) equations in terms of the EOS given here. We give some comments for our holographic model from a viewpoint of the other field theoretical approaches.

Kazuo Ghoroku; Kouki Kubo; Motoi Tachibana; Fumihiko Toyoda

2013-11-07T23:59:59.000Z

232

Cold Climate Heat Pump Research Project | Department of Energy  

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

Emerging Technologies » Cold Climate Heat Pump Research Project Emerging Technologies » Cold Climate Heat Pump Research Project Cold Climate Heat Pump Research Project The U.S. Department of Energy is currently conducting research into cold climate heat pumps. The research is designed to overcome technical and economic barriers that limit market penetration in cold climates. Project Description This project seeks to develop a high-performance, cold climate heat pump technology using multi-stage compressor technology. Several vapor compression cycle configurations are being examined and optimized for superior performance. Target performance and preliminary results will be used to perform a detailed market assessment in order to investigate the national impact and potential market penetration. Project Partners Research is being undertaken through a cooperative research and development

233

Hot water can freeze faster than cold?!?  

E-Print Network (OSTI)

We review the Mpemba effect, where intially hot water freezes faster than initially cold water. While the effect appears impossible at first sight, it has been seen in numerous experiments, was reported on by Aristotle, Francis Bacon, and Descartes, and has been well-known as folklore around the world. It has a rich and fascinating history, which culminates in the dramatic story of the secondary school student, Erasto Mpemba, who reintroduced the effect to the twentieth century scientific community. The phenomenon, while simple to describe, is deceptively complex, and illustrates numerous important issues about the scientific method: the role of skepticism in scientific inquiry, the influence of theory on experiment and observation, the need for precision in the statement of a scientific hypothesis, and the nature of falsifiability. We survey proposed theoretical mechanisms for the Mpemba effect, and the results of modern experiments on the phenomenon. Studies of the observation that hot water pipes are more likely to burst than cold water pipes are also described.

Monwhea Jeng

2005-12-29T23:59:59.000Z

234

Causes of Robust Seasonal Land Precipitation Changes  

Science Conference Proceedings (OSTI)

Historical simulations from phase 5 of the Coupled Model Intercomparison Project (CMIP5) archive are used to calculate the zonal-mean change in seasonal land precipitation for the second half of the twentieth century in response to a range of ...

Debbie Polson; Gabriele C. Hegerl; Xuebin Zhang; Timothy J. Osborn

2013-09-01T23:59:59.000Z

235

Dynamic and thermodynamic relations of distinctive stratus clouds on the lee side of the Tibetan Plateau in the cold season  

Science Conference Proceedings (OSTI)

Given the large discrepancies that exist in the climate models for shortwave cloud forcing over eastern China (EC), the dynamic (vertical motion and horizontal circulation) and thermodynamic (stability) relations of stratus clouds and the ...

Yi Zhang; Rucong Yu; Jian Li; Weihua Yuan; Minghua Zhang

236

An Observational Study of Strong Vertical Wind Shear over North America during the 1983/84 Cold Season  

Science Conference Proceedings (OSTI)

The phenomenon of strong vertical wind sheer (SWS) over the North American continent is documented with conventional rawinsonde data for the period 1 October 1983 through 31 March 1984. One of the objectives of this work is to describe the three-...

John R. Gyakum; Ming Cai

1990-09-01T23:59:59.000Z

237

Synoptic-Scale Environments Conducive to Orographic Impacts on Cold-Season Surface Wind Regimes at Montreal, Quebec  

Science Conference Proceedings (OSTI)

Orographic wind channeling, defined as dynamically and thermally induced processes that force wind to blow along the axis of a valley, is a common occurrence along the St. Lawrence River Valley (SLRV) in Quebec, Canada, and produces substantial ...

Alissa Razy; Shawn M. Milrad; Eyad H. Atallah; John R. Gyakum

2012-03-01T23:59:59.000Z

238

Thermal Spray and Cold Spray Processing - Programmaster.org  

Science Conference Proceedings (OSTI)

Mar 4, 2013 ... Cold Spray Processing (CSP) is a low temperature, high velocity powder spray process. In this research, billet size specimens are sought for ...

239

Recovery Kinetics of Cold-worked Quenched and Tempered Steels  

Science Conference Proceedings (OSTI)

Abstract Scope, Quenched and tempered steel tubes are widely used in oil&gas exploration and production. Some processes impose cold deformation after ...

240

Electron Beam Cold Hearth Refining of Investment Casting ...  

Science Conference Proceedings (OSTI)

Electron Beam Cold Hearth Refining of Investment Casting Superalloys in a Large Production EB Furnace. Janine C. Borofka. Axe1 Johnson Metals, Inc.

Note: This page contains sample records for the topic "late season cold" 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

Through-process Modeling for Cold Spray Alloy Optimization  

Science Conference Proceedings (OSTI)

Presentation Title, Through-process Modeling for Cold Spray Alloy Optimization ... repairability, and energy efficiency are highly desirable in many industries.

242

Building Energy Software Tools Directory: Cold Room Calc  

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

skills helpful but not required. Users More than 200 around the world. Audience Cold room design engineers, refrigeration equipment suppliers and contractors, owners of...

243

HLTCOE Participation at TAC 2012: Entity Linking and Cold ...  

Science Conference Proceedings (OSTI)

... The TAC KBP 2012 Cold Start task is a complex task that ... system); and, components for lightweight inference, time normalization, fusion of evidence ...

2013-06-19T23:59:59.000Z

244

One-Dimensional Cold Rolling Effects on Stress Corrosion Crack ...  

Science Conference Proceedings (OSTI)

A Microstructural Investigation on the Effect of Cold Work on Environmentally .... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar ...

245

Hanford Cold Vacuum Drying Facility, Multi-Canister Overpack...  

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

Site: DOE-Richland Operations Office Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Cold Vacuum...

246

Affordable Cold Climate Infill Housing with Hybrid Insulation...  

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

with Hybrid Insulation Approach Affordable Cold Climate Infill Housing with Hybrid Insulation Approach, Wyandotte, Michigan (Fact Sheet), Building America Case Study:...

247

Cold weather led to record-high natural gas storage ...  

U.S. Energy Information Administration (EIA)

Solar › Energy in Brief ... Last week's widespread, record-breaking cold weather had significant effects across virtually all segments of the U.S. ...

248

Projected Changes in East African Rainy Seasons  

Science Conference Proceedings (OSTI)

A regional climate model with 90-km horizontal resolution on a large domain is used to predict and analyze precipitation changes over East Africa caused by greenhouse gas increases. A pair of six-member ensembles is used: one representing the late ...

Kerry H. Cook; Edward K. Vizy

2013-08-01T23:59:59.000Z

249

Ground Source Heat Pump Sub-Slab Heat Exchange Loop Performance in a Cold Climate  

SciTech Connect

This report presents a cold-climate project that examines an alternative approach to ground source heat pump (GSHP) ground loop design. The innovative ground loop design is an attempt to reduce the installed cost of the ground loop heat exchange portion of the system by containing the entire ground loop within the excavated location beneath the basement slab. Prior to the installation and operation of the sub-slab heat exchanger, energy modeling using TRNSYS software and concurrent design efforts were performed to determine the size and orientation of the system. One key parameter in the design is the installation of the GSHP in a low-load home, which considerably reduces the needed capacity of the ground loop heat exchanger. This report analyzes data from two cooling seasons and one heating season. Upon completion of the monitoring phase, measurements revealed that the initial TRNSYS simulated horizontal sub-slab ground loop heat exchanger fluid temperatures and heat transfer rates differed from the measured values. To determine the cause of this discrepancy, an updated model was developed utilizing a new TRNSYS subroutine for simulating sub-slab heat exchangers. Measurements of fluid temperature, soil temperature, and heat transfer were used to validate the updated model.

Mittereder, N.; Poerschke, A.

2013-11-01T23:59:59.000Z

250

The Seasonal Atmospheric Response to Projected Arctic Sea Ice Loss in the Late Twenty-First Century  

Science Conference Proceedings (OSTI)

The authors investigate the atmospheric response to projected Arctic sea ice loss at the end of the twenty-first century using an atmospheric general circulation model (GCM) coupled to a land surface model. The response was obtained from two 60-...

Clara Deser; Robert Tomas; Michael Alexander; David Lawrence

2010-01-01T23:59:59.000Z

251

Bringing Fruit Flies in from the Cold  

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

DOE Environmental Sustainability Award to Three from APS DOE Environmental Sustainability Award to Three from APS 2009 Chemistry Nobel to APS Users The First Experiment at the LCLS Linda Young Named to Head X-ray Science Division $7.9 M in ARRA Funding Brings New Instrumentation to the APS APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Bringing Fruit Flies in from the Cold DECEMBER 21, 2009 Bookmark and Share See the video of synchrotron x-ray visualization of ice formation in insects during lethal and non-lethal freezing at http://www.youtube.com/watch?v=m07CKU1XGdk Based on the University of Western Ontario press release Using a microscope the size of a football field, researchers from The University of Western Ontario, the University of Nevada-Las Vegas, Argonne

252

The Cold War is Over. What Now?  

DOE R&D Accomplishments (OSTI)

As you might imagine, the end of the Cold War has elicited an intense reexamination of the roles and missions of institutions such as the Los Alamos National Laboratory. During the past few years, the entire defense establishment has undergone substantial consolidation, with a concomitant decrease in support for research and development, including in areas such as materials. The defense industry is down-sizing at a rapid pace. Even universities have experienced significant funding cutbacks from the defense community. I view this as a profound time in history, bringing changes encompassing much more than just the defense world. In fact, support for science and technology is being reexamined across the board more completely than at any other time since the end of World War II.

Hecker, S. S.

1995-04-00T23:59:59.000Z

253

The Cold War is over. What now?  

SciTech Connect

As you might imagine, the end of the Cold War has elicited an intense reexamination of the roles and missions of institutions such as the Los Alamos National Laboratory. During the past few years, the entire defense establishment has undergone substantial consolidation, with a concomitant decrease in support for research and development, including in areas such as materials. The defense industry is down-sizing at a rapid pace. Even universities have experienced significant funding cutbacks from the defense community. I view this as a profound time in history, bringing changes encompassing much more than just the defense world. In fact, support for science and technology is being reexamined across the board more completely than at any other time since the end of World War II.

Hecker, S.S.

1995-05-01T23:59:59.000Z

254

Buying an Appliance this Holiday Season? ENERGY STAR Products...  

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

an Appliance this Holiday Season? ENERGY STAR Products will Save You Money and Energy All Year Buying an Appliance this Holiday Season? ENERGY STAR Products will Save You Money...

255

Understanding Prediction Skill of Seasonal Mean Precipitation over the Tropics  

Science Conference Proceedings (OSTI)

The connection between the local SST and precipitation (SST–P) correlation and the prediction skill of precipitation on a seasonal time scale is investigated based on seasonal hindcasts from the National Centers for Environmental Prediction (NCEP) ...

Arun Kumar; Mingyue Chen; Wanqiu Wang

2013-08-01T23:59:59.000Z

256

Subscribers to the NOAA Monthly and Seasonal Weather Outlook  

Science Conference Proceedings (OSTI)

The identity and characteristics of users of existing climate predictions (monthly and seasonal) as inputs to decision making am described. Subscribers to the NOAA Climate Analysis Center's Monthly and Seasonal Weather Outlook (MSWO) are surveyed ...

William E. Easterling

1986-04-01T23:59:59.000Z

257

Original article Belowground biomass seasonal variation in two  

E-Print Network (OSTI)

Original article Belowground biomass seasonal variation in two Neotropical savannahs (Brazilian March 2001) Abstract ­ The belowground biomass of two types of ecosystems, frequently burned open by flotation and sieving. Belowground biomass showed significant seasonal variation, values being higher during

Recanati, Catherine

258

Predicting Atlantic Basin Seasonal Tropical Cyclone Activity by 1 August  

Science Conference Proceedings (OSTI)

More than 90% of all seasonal Atlantic tropical cyclone activity typically occurs after 1 August. A strong predictive potential exists that allows seasonal forecasts of Atlantic basin tropical cyclone activity to be issued by 1 August, prior to ...

William M. Gray; Christopher W. Landsea; Paul W. Mielke Jr.; Kenneth J. Berry

1993-03-01T23:59:59.000Z

259

Global Characteristics of Stream Flow Seasonality and Variability  

Science Conference Proceedings (OSTI)

Monthly stream flow series from 1345 sites around the world are used to characterize geographic differences in the seasonality and year-to-year variability of stream flow. Stream flow seasonality varies regionally, depending on the timing of ...

Michael D. Dettinger; Henry F. Diaz

2000-08-01T23:59:59.000Z

260

Does the Predictability of ENSO Depend on the Seasonal Cycle?  

Science Conference Proceedings (OSTI)

An intermediate coupled ocean–atmosphere model that permits dynamical interactions between the seasonal cycle and interannual oscillations is used to conduct large ensembles of ENSO prediction experiments. By varying seasonal backgrounds, the ...

Moritz Flügel; Ping Chang

1998-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Predicting Atlantic Basin Seasonal Tropical Cyclone Activity by 1 June  

Science Conference Proceedings (OSTI)

This is the third in a series of papers describing the potential for the seasonal forecasting of Atlantic basin tropical cyclone activity. Earlier papers by the authors describe seasonal prediction from 1 December of the previous year and from 1 ...

William M. Gray; Christopher W. Landsea; Paul W. Mielke Jr.; Kenneth J. Berry

1994-03-01T23:59:59.000Z

262

Spatial Coherence and Seasonal Predictability of Monsoon Onset over Indonesia  

Science Conference Proceedings (OSTI)

The seasonal potential predictability of monsoon onset during the August–December season over Indonesia is studied through analysis of the spatial coherence of daily station rainfall and gridded pentad precipitation data from 1979 to 2005. The ...

Vincent Moron; Andrew W. Robertson; Rizaldi Boer

2009-02-01T23:59:59.000Z

263

A Method for Estimating Potential Seasonal Predictability: Analysis of Covariance  

Science Conference Proceedings (OSTI)

This paper proposes a new method for assessing potential predictability of seasonal means using a single realization of daily time series. Potential predictability is defined as variability in seasonal means that exceeds the variability due to ...

Xia Feng; Timothy DelSole; Paul Houser

2012-08-01T23:59:59.000Z

264

Spatial Distribution of Precipitation Seasonality in the United States  

Science Conference Proceedings (OSTI)

A detailed, long term portrait of the seasonality of precipitation over the United States is developed using a 90 year climate division record. Selected decadal maps of seasonality are also presented, and their variability over time considered. ...

Peter L. Finkelstein; Lawrence E. Truppi

1991-04-01T23:59:59.000Z

265

Seasonal Predictability of European Discharge: NAO and Hydrological Response Time  

Science Conference Proceedings (OSTI)

In this paper the skill of seasonal prediction of river discharge and how this skill varies between the branches of European rivers across Europe is assessed. A prediction system of seasonal (winter and summer) discharge is evaluated using 1) ...

M. F. P. Bierkens; L. P. H. van Beek

2009-08-01T23:59:59.000Z

266

Seasonal Runoff Forecasting Using Precipitation from Meteorological Data Assimilation Systems  

Science Conference Proceedings (OSTI)

In semiarid mountainous regions such as central Asia, runoff from snowmelt often represents the dominant contribution to river flow and freshwater supply during the dry season. The estimation of snow accumulation during the preceding seasons then ...

Christoph Schär; Lyudmila Vasilina; Felix Pertziger; Sébastien Dirren

2004-10-01T23:59:59.000Z

267

A Climatology of Transition Season Colorado Cyclones: 1961–1990  

Science Conference Proceedings (OSTI)

Frequency, track, and intensity characteristics of transition season Colorado cyclones are investigated for the period 1961–90. Monthly cyclone totals are examined for evidence of seasonal frequency variations during the study period. Cyclone ...

Gregory D. Bierly; John A. Harrington Jr.

1995-04-01T23:59:59.000Z

268

The Seasonal Cycle over the United States and Mexico  

Science Conference Proceedings (OSTI)

The annual cycle occupies a unique position in the spectra of meteorological time series. This cycle and its first three harmonics are extracted from the series as a seasonal cycle. The distributions of the annual and seasonal cycles are studied ...

Vernon E. Kousky; S. Srivatsangam

1983-01-01T23:59:59.000Z

269

Maintenance of a Mountain Valley Cold Pool: A Numerical Study  

Science Conference Proceedings (OSTI)

A persistent cold-air pool in the Yampa Valley of northwestern Colorado was simulated with the fifth-generation Pennsylvania State University–National Center for Atmospheric Research Mesoscale Model (MM5). The observed cold-air pool, which was ...

Brian J. Billings; Vanda Grubiši?; Randolph D. Borys

2006-08-01T23:59:59.000Z

270

Scattering of Ultra Cold Neutrons on Nano-size Bubbles  

E-Print Network (OSTI)

Inelastic scattering of ultra cold neutrons on bubbles with the size of nanometers is considered. It is shown that neutron-bubble cross section is large and sensitive to different vibration modes of bubbles. This process could be used for study of dynamics of nano-size bubbles and for new methods of ultra cold neutron production.

Vladimir Gudkov

2006-02-07T23:59:59.000Z

271

Energy-concious and sustainable architectural principles for cold environments  

Science Conference Proceedings (OSTI)

The present paper is the summary of the results of an extensive research on energy-conscious architectural elements and principles in different climates, used throughout the history, but in this paper the results of the cold climate will be presented. ... Keywords: climate, cold environment, culture, energy, history, sustainable architecture

S. M. Mofidi

2008-02-01T23:59:59.000Z

272

An Analytic Model of Cold Air Damming and Its Applications  

Science Conference Proceedings (OSTI)

It is shown that the geometric shape of the cold dome in the two-layer model of cold air damming of Xu can be described approximately by a cubic polynomial and thus a set of coupled algebraic equations can be derived to quantify the scale and ...

Qin Xu; Shouting Gao

1995-02-01T23:59:59.000Z

273

The Melting of Ice in Cold Stratified Water  

Science Conference Proceedings (OSTI)

We consider the melting of ice in cold water vertically stratified with salt. The study extends previous investigations of ice melting in cold water at uniform salinity and in warm water with a salinity gradient. We find, in agreement with the ...

Herbert E. Huppert; Edward G. Josberger

1980-06-01T23:59:59.000Z

274

South American Cold Surges: Types, Composites, and Case Studies  

Science Conference Proceedings (OSTI)

This paper examines the climatological, large-scale, and synoptic-scale aspects of South American cold surges using NCEP–NCAR gridded reanalyses for the 1992–96 period. Three common cold surge types are identified on the basis of a thickness (...

Anthony R. Lupo; Joseph J. Nocera; Lance F. Bosart; Eric G. Hoffman; David J. Knight

2001-05-01T23:59:59.000Z

275

Brrrrr. It's Cold In There! | Department of Energy  

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

Brrrrr. It's Cold In There! Brrrrr. It's Cold In There! Brrrrr. It's Cold In There! March 2, 2010 - 11:27am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy This winter has seemed like an especially long one to me. I'm ready to wear shorts and enjoy nice, long summer days. Alas, the reality is that it will probably be cold for at least another month here in Washington, D.C. All that cold air robs not only our jacketed bodies of warmth, but it also carries heat away from the places where we want it most this time of year: our homes, apartments, and businesses. All that heat loss costs money. I've been in friends' houses that just never seem to stay warm, even when their furnace kicks on every 15 or 20 minutes. I can just hear the swishing sound of them flushing money down the

276

Independent Oversight Review, Hanford K Basin and Cold Vacuum Drying  

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

K Basin and Cold Vacuum K Basin and Cold Vacuum Drying Facility - August 2012 Independent Oversight Review, Hanford K Basin and Cold Vacuum Drying Facility - August 2012 August 2012 Review of Hanford K Basin and Cold Vacuum Drying Facility Found Fuel Multi-Canister Overpack Operations The purpose of this independent oversight review by the U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS) was to observe the operations associated with processing a Multi-Canister Overpack (MCO) of "found fuel" (small quantities of spent fuel discovered during cleanup of the reactor burial grounds) at the Cold Vacuum Drying Facility (CVDF). The found fuel MCO was transported from the K West Basin on the Hanford

277

Independent Oversight Review, Hanford K Basin and Cold Vacuum Drying  

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

Hanford K Basin and Cold Vacuum Hanford K Basin and Cold Vacuum Drying Facility - August 2012 Independent Oversight Review, Hanford K Basin and Cold Vacuum Drying Facility - August 2012 August 2012 Review of Hanford K Basin and Cold Vacuum Drying Facility Found Fuel Multi-Canister Overpack Operations The purpose of this independent oversight review by the U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS) was to observe the operations associated with processing a Multi-Canister Overpack (MCO) of "found fuel" (small quantities of spent fuel discovered during cleanup of the reactor burial grounds) at the Cold Vacuum Drying Facility (CVDF). The found fuel MCO was transported from the K West Basin on the Hanford

278

GCM and Observational Diagnoses of the Seasonal and Interannual Variations of the Pacific Storm Track during the Cool Season  

Science Conference Proceedings (OSTI)

Previous work has found that the Pacific storm track intensity during the cool season is negatively correlated with the upper-tropospheric jet strength. In the seasonal march, such a variation manifests itself as the midwinter suppression of the ...

Edmund K. M. Chang

2001-07-01T23:59:59.000Z

279

Diagnosing the strength of land-atmosphere coupling at sub-seasonal to seasonal time scales in Asia  

Science Conference Proceedings (OSTI)

This paper focuses on diagnosing the strength of soil moisture-atmosphere coupling at sub-seasonal to seasonal time scales over Asia using two different approaches, the conditional correlation approach (applied to the GLDAS data, the CFSR ...

Di Liu; Guiling Wang; Rui Mei; Zhongbo Yu; Huanghe Gu

280

Seasonal Prediction of Killing-Frost Frequency in South-Central Canada during the Cool/Overwintering-Crop Growing Season  

Science Conference Proceedings (OSTI)

Seasonal killing-frost frequency (KFF) during the cool/overwintering-crop growing season is important for the Canadian agricultural sector to prepare and respond to such extreme agrometeorological events. On the basis of observed daily surface air ...

Zhiwei Wu; Hai Lin; Yun Li; Youmin Tang

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Origin and Composition of Seasonal Labrador Sea Freshwater  

Science Conference Proceedings (OSTI)

The depth of winter convection in the central Labrador Sea is strongly influenced by the prevailing stratification in late summer. For this late summer stratification salinity is as important as temperature, and in the upper water layers salinity ...

Sunke Schmidt; Uwe Send

2007-06-01T23:59:59.000Z

282

What To Do With Cold Traps and Why  

E-Print Network (OSTI)

Increased emphasis on energy management has helped sites reduce system cost through the diagnosis and repair of “Leaking” or “Blowing” steam traps (“Leakage Failures”). Timely maintenance response is a significant action to lower energy use and GHG emissions generated by steam production. But, what action should be taken with Cold Traps? In every steam trap survey to determine the steam trap population’s current state of health, there are usually a significant amount of steam traps determined to be “Cold” or “Low Temp” (“Drainage Failures” or “Cold Traps”). It seems that site personnel commonly assign a lower response priority to these Drainage Failures traps, and sometimes actually implement a practice to intentionally convert Leaking traps into Cold Traps by closing the inlet stop valve to immediately stop energy leakage. Subsequently, they may label those traps as “Valved- Out” or “Out of Service,” but those trap stations were originally designed as needed to drain retained condensate from the system. So, the correct designation for such a trap station is “Cold,” regardless of the current intention. If the trap station does not drain condensate and is not hot, it is “Cold.” It can be astounding that many sites are not convinced of what actions or priority to take to repair Cold Traps, even while intrinsically understanding that there is something wrong with having Cold Traps that cannot drain condensate from a steam system. It often is simply because sites may not be fully aware of the potential dangers of uncorrected Cold Traps or the significant safety, reliability, and energy benefits of addressing them. Although safety is always the main priority, it cannot be overstated that there are huge reliability and energy benefits to prioritized repair of Cold Traps. Unfortunately, proactive response to repair Cold Traps in a steam system is not always achieved, often because the real benefits of such a response are not understood. Therefore, further review of “WHAT TO DO ABOUT COLD TRAPS…AND WHY?” is warranted for safe, reliable, and energy-efficient management of the condensate discharge locations (CDLs). Several tables are provided to help sites valuate the cost impact of Cold Traps in their steam systems by using readily available historical data.

Risko, J. R.; Walter, J. P.

2012-01-01T23:59:59.000Z

283

A Diagnostic Study of Cold-Air Outbreaks over South America  

Science Conference Proceedings (OSTI)

Midlatitude disturbances such as intense cold fronts and cutoff lows are a very important cause of severe-weather events over the southern part of South America, particularly during the austral winter months. Behind cold fronts, cold air from ...

Carolina S. Vera; Paula K. Vigliarolo

2000-01-01T23:59:59.000Z

284

THE WIDOM-LARSEN THEORY OF COLD FUSION by Martin Bier  

E-Print Network (OSTI)

THE WIDOM-LARSEN THEORY OF COLD FUSION by Martin Bier January 2012 is currently the subject of much debate in the cold fusion community. Perspectives of physicists from outside the cold fusion field appear to not be part

Bier, Martin

285

COLD NUCLEAR FUSION from Pons & Fleischmann to Rossi's E-Cat  

E-Print Network (OSTI)

1 COLD NUCLEAR FUSION from Pons & Fleischmann to Rossi's E their legendary press conference. Presumably, they had realized cold fusion and the authoritative journals declared it pseudoscience. Nevertheless, cold fusion never

Bier, Martin

286

Preliminary survey and evaluation of nonaquifer thermal energy storage concepts for seasonal storage  

DOE Green Energy (OSTI)

Thermal energy storage enables the capture and retention of heat energy (or cold) during one time period for use during another. Seasonal thermal energy storage (STES) involves a period of months between the input and recovery of energy. The purpose of this study was to make a preliminary investigation and evaluation of potential nonaquifer STES systems. Current literature was surveyed to determine the state of the art of thermal energy storage (TES) systems such as hot water pond storage, hot rock storage, cool ice storage, and other more sophisticated concepts which might have potential for future STES programs. The main energy sources for TES principally waste heat, and the main uses of the stored thermal energy, i.e., heating, cooling, and steam generation are described. This report reviews the development of sensible, latent, and thermochemical TES technologies, presents a preliminary evaluation of the TES methods most applicable to seasonal storage uses, outlines preliminary conclusions drawn from the review of current TES literature, and recommends further research based on these conclusions. A bibliography of the nonaquifer STES literature review, and examples of 53 different TES concepts drawn from the literature are provided. (LCL)

Blahnik, D.E.

1980-11-01T23:59:59.000Z

287

Performance House -- A Cold Climate Challenge Home  

SciTech Connect

Working with builder partners on a test homes allows for vetting of whole-house building strategies to eliminate any potential unintended consequences prior to implementing these solution packages on a production scale. To support this research, CARB partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, CT. The philosophy and science behind the 2,700 ft2 'Performance House' was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adapt with the homeowners. The technologies and strategies used in the 'Performance House' were not cutting-edge, but simply 'best practices practiced'. The focus was on simplicity in construction, maintenance, and operation. When seeking a 30% source energy savings targets over a comparable 2009 IECC code-built home in the cold climate zone, nearly all components of a home must be optimized. Careful planning and design are critical. To help builders and architects seeking to match the performance of this home, a step-by-step guide through the building shell components of DOE's Challenge Home are provided in a pictorial story book. The end result was a DOE Challenge Home that achieved a HERS Index Score of 20 (43 without PV, the minimum target was 55 for compliance). This home was also awarded the 2012 HOBI for Best Green Energy Efficient Home from the Home Builders & Remodelers Association of Connecticut.

Puttagunta, S.; Grab, J.; Williamson, J.

2013-08-01T23:59:59.000Z

288

High Flux Isotope Reactor cold neutron source reference design concept  

SciTech Connect

In February 1995, Oak Ridge National Laboratory`s (ORNL`s) deputy director formed a group to examine the need for upgrades to the High Flux Isotope Reactor (HFIR) system in light of the cancellation of the Advanced neutron Source Project. One of the major findings of this study was that there was an immediate need for the installation of a cold neutron source facility in the HFIR complex. In May 1995, a team was formed to examine the feasibility of retrofitting a liquid hydrogen (LH{sub 2}) cold source facility into an existing HFIR beam tube. The results of this feasibility study indicated that the most practical location for such a cold source was the HB-4 beam tube. This location provides a potential flux environment higher than the Institut Laue-Langevin (ILL) vertical cold source and maximizes the space available for a future cold neutron guide hall expansion. It was determined that this cold neutron beam would be comparable, in cold neutron brightness, to the best facilities in the world, and a decision was made to complete a preconceptual design study with the intention of proceeding with an activity to install a working LH{sub 2} cold source in the HFIR HB-4 beam tube. During the development of the reference design the liquid hydrogen concept was changed to a supercritical hydrogen system for a number of reasons. This report documents the reference supercritical hydrogen design and its performance. The cold source project has been divided into four phases: (1) preconceptual, (2) conceptual design and testing, (3) detailed design and procurement, and (4) installation and operation. This report marks the conclusion of the conceptual design phase and establishes the baseline reference concept.

Selby, D.L.; Lucas, A.T.; Hyman, C.R. [and others

1998-05-01T23:59:59.000Z

289

Preliminary Market Assessment for Cold Climate Heat Pumps  

SciTech Connect

Cold climate heat pump (HP) technology is relevant to a substantial portion of the U.S. population, especially with more than one-third of U.S. housing stock concentrated in colder regions of the country and another 31% in the mixed-humid climate region. Specifically, it is estimated that in 2010 almost 1.37 million heating equipment units were shipped to the cold/very cold climate regions and that 1.41 million were shipped to the nation s mixed-humid region. On a national level, the trend in the last decade has indicated that shipments of gas furnaces have grown at a slower rate than HPs. This indicates a potential opportunity for the cold climate HP, a technology that may be initially slow to penetrate its potential market because of the less expensive operating and first costs of gas furnaces. Anticipated implementation of regional standards could also negatively affect gas furnace shipments, especially with the higher initial cost for more efficient gas furnaces. However, as of 2011, the fact that there are more than 500 gas furnace product models that already achieve the expected efficiency standard indicates that satisfying the regional standard will be a challenge but not an obstacle. A look at the heating fuel and equipment currently being used in the housing stock provides an insight into the competing equipment that cold climate HPs hope to replace. The primary target market for the cold climate HP is the 2.6 million U.S. homes using electric furnaces and HPs in the cold/very cold region. It is estimated that 4.75% of these homeowners either replace or buy new heating equipment in a given year. Accordingly, the project team could infer that the cold climate HP primary market is composed of 123,500 replacements of electric furnaces and conventional air-to-air HPs annually. A secondary housing market for the cold climate HP comprises homes in the mixed-humid region of the country that are using electric furnaces. Homes using gas furnaces across both the cold/very cold and mixed-humid regions represent another secondary market for the cold climate HP. The cold climate HP could also target as a secondary market homes across both the cold/very cold and mixed-humid regions that use propane and fuel oil as their primary heating fuel. The combined total of homes in these three secondary markets is 46 million, and we can also infer that about 2.2 million of these systems are replaced annually. When comparing heating equipment stock in 2001, 2005, and 2009 in the cold/very cold region of the country, it appears that gas furnaces are slowly losing market share and that electric furnaces and HPs are making gains. The fact that electricity-dependent heating equipment is rising in preference among homeowners in the colder regions of the country shows that future penetration of the cold climate HP holds promise. Accordingly, cold climate HP technology could achieve an attractive position, given certain favorable market conditions such as reaching a competitive cost point, strong federal incentives, a consistent level of reliable performance, and a product rollout by a credible market leader. The project team relied on payback analysis to estimate the potential market penetration for the cold climate HP in each of its primary and secondary markets. In this analysis, we assumed a $250 price premium for the cold climate HP over the baseline HP. Electricity and gas prices and emissions were based on the 2010 Buildings Energy Data Book. The average heating load was calculated as 25.2 MMBTU per year in the cold/very cold and mixed-humid regions of the United States. Typical installed costs were obtained from the technical document supporting the U.S. Department of Energy rulemaking. The analysis showed that the cold climate HP will have a 2.2 year payback period when replacing an existing electric HP in the colder regions of the nation. The cold climate HP will have a 6 year payback period when replacing gas furnaces in the same climate regions. Accordingly, we estimated that the cold climate HP will have a penetration ratio rangin

Sikes, Karen [Sentech, Inc.; Khowailed, Gannate [Sentech, Inc.; Abdelaziz, Omar [ORNL

2011-09-01T23:59:59.000Z

290

Cold climate foundation insulation retrofit performance  

SciTech Connect

The effectiveness of foundation insulation retrofits in 15 Minnesota houses was evaluated using a before-after experimental method. Nine houses received interior retrofits; six, exterior retrofits. Foundation air leaks were sealed before the preretrofit heating season to control for inadvertent sealing during retrofit. Basement heating supply and return registers were closed in most houses for the 21-month monitoring period, and for all houses the basement was an uncontrolled zone without a thermostat. Homeowners recorded gas and electricity meter readings and furnace and water heater on-times weekly. A load vs. outdoor temperature was used to evaluate changes in energy use. The average whole-house energy savings for the interior and exterior cases were 92 and 24 therm per year, or 7.9% (range - 0.6% to 17.8%) and 3.0% (range -2.9% to 8.3%), respectively. Minimum payback periods for the interior and exterior cases were 12 and 37 years, respectively. For all houses the basement temperature increased between the pre- and post-retrofit periods, and all homeowners reported increased comfort in their basements. Average measured savings were about one-third of those predicted. The results show that the application of insulation in an uncontrolled zone produces highly variable results and has the principal effect of increasing the temperature and comfort of the basement rather than producing cost-effective whole-house energy savings.

Robinson, D.A. (Robinson Technical Services, St. Paul, MN (US)); Goldberg, L.F.; Shen, L.S. (Univ. of Minnesota, Minneapolis, MN (US)); Nelson, G.D. (Energy Conservatory, Minneapolis, MN (US)); Hewett, M.J. (Center for Energy and the Urban Environment, Minneapolis, MN (US)); Noble, M.T. (Natural Resources Corp., Minneapolis, MN (US))

1990-01-01T23:59:59.000Z

291

Cold Fronts Research Programme: Progress, Future Plans, and Research Directions  

Science Conference Proceedings (OSTI)

Following the analysis of data collected during Phases land II of the Cold Fronts Research Programme (CFRP) a conceptual model for the Australian summertime “cool change” has been proposed. The model provides a focus and a framework for the ...

B. F. Ryan; J. R. Garratt; K. J. Wilson; R. K. Smith

1985-09-01T23:59:59.000Z

292

Shutting the Door on Cold Weather | Department of Energy  

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

Shutting the Door on Cold Weather Shutting the Door on Cold Weather Shutting the Door on Cold Weather February 8, 2011 - 11:52am Addthis Andrea Spikes Communicator at DOE's National Renewable Energy Laboratory A few months ago, the front door of my condominium cracked. One too many careless slams cracked the wood right at the bolt, which made it difficult to close, let in cold air, and made it easy to break in. Not a good situation, especially since winter was about to begin! Fortunately, my storm door was working just fine. Since I live in a condo complex, my decision on how to choose a new door had a bit of added complexity. I needed to consider things such as: What type of door would be accepted by the condo association board if I couldn't find a match to the old one Which type of door would be best for my needs

293

Tracing And Quantifying Magmatic Carbon Discharge In Cold Groundwaters-  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Tracing And Quantifying Magmatic Carbon Discharge In Cold Groundwaters- Lessons Learned From Mammoth Mountain, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Tracing And Quantifying Magmatic Carbon Discharge In Cold Groundwaters- Lessons Learned From Mammoth Mountain, Usa Details Activities (3) Areas (1) Regions (0) Abstract: A major campaign to quantify the magmatic carbon discharge in cold groundwaters around Mammoth Mountain volcano in eastern California was carried out from 1996 to 1999. The total water flow from all sampled cold springs was >=1.8_107 m3/yr draining an area that receives an estimated

294

EM's December Newsletter Recaps Cold War Cleanup Accomplishments in 2013  

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

EM's December Newsletter Recaps Cold War Cleanup Accomplishments EM's December Newsletter Recaps Cold War Cleanup Accomplishments in 2013 EM's December Newsletter Recaps Cold War Cleanup Accomplishments in 2013 December 24, 2013 - 12:00pm Addthis WASHINGTON, D.C. - On Dec. 19, EM completed demolition of the 4.8 million-square-foot Building K-25 at Oak Ridge, a milestone that capped a busy and successful 2013 for the Cold War cleanup program. The demolition was one of EM's most significant achievements this year, and it is captured in this newsletter issue along with dozens of other notable accomplishments across the EM complex. Read about EM's productive year, including cleanup of buildings and waste sites along the Columbia River in Washington state, progress in the disposition of transuranic waste at Idaho and other sites and preparations for a major demolition at the West Valley

295

Cold Fronts Research: The Australian Summertime “Cool Change”  

Science Conference Proceedings (OSTI)

Much of the significant weather of southeastern Australia is associated with the passage of cold fronts. In summer, such passages are often accompanied by rapid and extreme temperature fails, as hot continental northerly winds are replaced with ...

R. K. Smith; B. F. Ryan; A. J. Troup; K. J. Wilson

1982-09-01T23:59:59.000Z

296

Gender and Media in the Post and Cold War Era  

E-Print Network (OSTI)

csw update: special issue on Thinking Gender 2011! contentste on the 21st TG 2011 Gender and Media Panel review byn the panel entitled, “Gender & Media in the Post and Cold

Wright, Julia

2011-01-01T23:59:59.000Z

297

Meteorological Tower Measurements of a Surface Cold Front  

Science Conference Proceedings (OSTI)

measurements from the Boulder Atmospheric Observatory meteorological research tower are used to describe the structure and physical processes of a strong surface cold front. Analysis reveals that the horizontal gradients in temperature and wind ...

M. A. Shapiro

1984-08-01T23:59:59.000Z

298

What is unrefined, extra virgin cold-pressed avocado oil?  

Science Conference Proceedings (OSTI)

The high oil content of the avocado fruit ( Persea americana Mill. ) has been known since Aztec times, with the fruit sometimes referred to as "vegetable butter" or "butter pear." What is unrefined, extra virgin cold-pressed avocado oil? What

299

Studying coherence in ultra-cold atomic gases  

E-Print Network (OSTI)

This thesis will discuss the study of coherence properties of ultra-cold atomic gases. The atomic systems investigated include a thermal cloud of atoms, a Bose-Einstein condensate and a fermion pair condensate. In each ...

Miller, Daniel E. (Daniel Edward)

2007-01-01T23:59:59.000Z

300

Evaluation of Electron-Beam Cold Hearth Refining (EBCHR) of ...  

Science Conference Proceedings (OSTI)

EVALUATION OF ELECTRON-BEAM COLD HEARTH REFINING (EBCHR) OF. VIRGIN AND REVERT IN738LC. P.N. Quested*, M. McLean* and M.R. Winstonet.

Note: This page contains sample records for the topic "late season cold" 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

Microsoft PowerPoint - IPRC 2012 Cold Finger Separation [9  

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

* LiCl * LiCl-CsCl (5 wt% CsCl) * Melted salt at 685C * Positioned cold finger at the molten salt top surface * Experiments began once salt temperature reached 660C ( 3C)...

302

Annealed Microstructure of Gum Metal Sheets after Cold Working  

Science Conference Proceedings (OSTI)

Characterisation of Cold Spray Titanium Coatings ... Influence of Grain Boundary on Activation of Slip Systems in Magnesium: Crystal Plasticity Analysis · Influence of Heat ... Sound Insulation Study on Mg Sheet and Mg Honeycomb Panels.

303

Cold Sprayed Aluminum Based Glassy Coatings for Improved ...  

Science Conference Proceedings (OSTI)

The cold sprayed Al-BMG coating revealed a very dense structure with nearly zero ... Effect of Thermal Cycling and Sliding on the Structure of Cu-Nb Nanolaminates ... Based on Oscillatory Voltage Wave Forms for Insulating Film Depositions.

304

Bonding Mechanism of Cold Spray Coating on Magnesium Alloys  

Science Conference Proceedings (OSTI)

Cold Sprayed Aluminum Based Glassy Coatings for Improved Corrosion and Wear ... Effect of Thermal Cycling and Sliding on the Structure of Cu-Nb Nanolaminates ... Based on Oscillatory Voltage Wave Forms for Insulating Film Depositions.

305

Microsoft PowerPoint - IPRC 2012 Cold Finger Separation [9]  

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

Fission Fission Product Separation by Cold Finger Crystal Growth Fission Product Separation by Cold Finger Crystal Growth Joshua R. Versey* and Supathorn Phongikaroon University of Idaho, Idaho Falls Center for Advanced Energy Studies *vers4197@vandals.uidaho.edu Michael F. Simpson Idaho National Laboratory Joshua R. Versey* and Supathorn Phongikaroon University of Idaho, Idaho Falls Center for Advanced Energy Studies *vers4197@vandals.uidaho.edu Michael F. Simpson Idaho National Laboratory 2012 IPRC Fontana, Wisconsin 2012 IPRC Fontana, Wisconsin Outline * Background * Motivation & Goals * Cold Finger Theory * Cold Finger Design * Experimental Program * Results & Discussion * Summary & Future Work 2 Background Advanced Pyrochemical Technology Concept 3 Background 4 Advanced Pyrochemical Technology Concept Background 5 Oxide Reduction Process Cathode

306

Influence of Mesoscale Orography on Idealized Cold Fronts  

Science Conference Proceedings (OSTI)

A three-dimensional numerical model based on the inviscid and adiabatic primitive equations in the Boussinesq approximation is used to investigate the retardation of cold fronts by high two and three-dimensional mountains, approximately the same ...

U. Schumann

1987-12-01T23:59:59.000Z

307

Seasonal Volatility in Energy Prices: Modeling Seasonality in Natural Gas and Electricity Price Volatility  

Science Conference Proceedings (OSTI)

The modeling and measurement of price uncertainty are essential prerequisites to asset valuation and risk management in electric power. Practical, realistic models must take into account the systematic time patterns exhibited by price volatility. This report uses new data and techniques to reexamine the seasonal nature of energy price volatility.

2004-12-15T23:59:59.000Z

308

The Extremely Active 1995 Atlantic Hurricane Season: Environmental Conditions and Verification of Seasonal Forecasts  

Science Conference Proceedings (OSTI)

The 1995 Atlantic hurricane season was a year of near-record hurricane activity with a total of 19 named storms (average is 9.3 for the base period 1950–90) and 11 hurricanes (average is 5.8), which persisted for a total of 121 named storm days (...

Christopher W. Landsea; Gerald D. Bell; William M. Gray; Stanley B. Goldenberg

1998-05-01T23:59:59.000Z

309

Numerical Analysis of a Cold Air Distribution System  

E-Print Network (OSTI)

Cold air distribution systems may reduce the operating energy consumption of air-conditioned air supply system and improve the outside air volume percentages and indoor air quality. However, indoor temperature patterns and velocity field are easily non-uniform so that residents usually feel uncomfortable. The distribution of indoor airflow by cold air distribution is researched in this paper. We study indoor air distribution under different low temperature air supply conditions by numerical simulation. The simulated results agree well with the experiments.

Zhu, L.; Li, R.; Yuan, D.

2006-01-01T23:59:59.000Z

310

Seasonal variability of wind electric potential in the United States  

DOE Green Energy (OSTI)

Seasonal wind electric potential has been estimated for the contiguous United States based on the methods previously used to estimate the annual average wind electric potential. National maps show estimates of the seasonal wind electric potential averaged over the state as a whole, and gridded maps show the distribution of the seasonal wind electric potential within a state. The seasons of winter and spring have highest wind electric potential for most windy areas in the United States. Summer is the season with the least potential for most of the contiguous United States. Wind electric potential patterns in autumn generally resemble the annual average potential map. Excellent matches between seasonal wind electric potential and electric energy use occur during winter for the northern parts of the nation. California has a good match between summer wind potential and electric use.

Schwartz, M.N.; Elliott, D.L.; Gower, G.L.

1993-07-01T23:59:59.000Z

311

Is a Cold Pool Necessary for the Maintenance of a Squall Line Produced by a Cold Front Aloft?  

Science Conference Proceedings (OSTI)

On 19–20 June 1979 a cyclone moved through the central United States. This cyclone contained a squall line associated with a cold front aloft (CFA), which caused significant damage. The fifth-generation Pennsylvania State University–NCAR ...

Mark T. Stoelinga; John D. Locatelli; Ralph D. Schwartz; Peter V. Hobbs

2003-01-01T23:59:59.000Z

312

Turning the channel to color late-night TV.  

E-Print Network (OSTI)

??Who are the faces of late night talk shows? Jimmy Fallon, Jay Leno, David Letterman, Bill Maher, Jimmy Kimmel, Craig Ferguson and Chelsea Handler. As… (more)

Mendoza, Lauren Alicia

2010-01-01T23:59:59.000Z

313

Descriptive Analyses of Two Late Prehistoric Burials From Southwestern Idaho  

E-Print Network (OSTI)

Late Prehistoric Burials From Southwestern Idaho ROBERT M.YOKE II, Idaho State Historical Society, 210 Main Street,inhumations in southwestem Idaho resulted in professional

Yohe, Robert M II; St. Clair, Jessica

1998-01-01T23:59:59.000Z

314

Late Cretaceous extension in the hinterland of the Sevier thrust...  

Open Energy Info (EERE)

extension in the hinterland of the Sevier thrust belt, northwestern Utah and southern Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Late...

315

Northeast electricity markets react to hot weather in late May ...  

U.S. Energy Information Administration (EIA)

Tools; Glossary › All ... Northeast electricity markets react to hot weather in late May. Source: U.S. Energy Information Administration, based on New York ...

316

Greece in the Late Roman Period in its Mediterranean context.  

E-Print Network (OSTI)

??This thesis is on Greece in Late Antiquity. There is much attention for Roman Greece, but mostly, this attention goes to the periods of the… (more)

Kleef, Marloes van

2012-01-01T23:59:59.000Z

317

First Day of Hurricane Season Sends Warning To Louisiana and ...  

U.S. Energy Information Administration (EIA)

First Day of Hurricane Season Sends Warning To Louisiana and Nation of Danger Caused by Loss of Americas WETLAND. By: America's WETLAND Campaign ...

318

Integrated Forecasting and Inventory Control for Seasonal Demand  

E-Print Network (OSTI)

Mar 14, 2008 ... Abstract: We present a data-driven forecasting technique with integrated inventory control for seasonal data and compare it to the traditional ...

319

Radiant Barrier Performance during the Heating Season  

E-Print Network (OSTI)

Results of winter experiments conducted in Central Texas are presented. The experiments were side-by-side tests using two identical 144 ft2 houses which responded similarly to weather variations prior to any retrofits. Two radiant barrier orientations were tested, horizontal barrier and barrier against the rafters, in vented and non-vented attics. The results compiled in this paper are for attics with R-19 fiberglass insulation. The data showed that radiant barriers were still effective during the winter season. During a typical day radiant barriers prevented approximately 9-17 percent of the indoor heat from escaping into the attic. No significant difference in moisture accumulation was detected in the attic with the radiant barrier.

Medina, M. A.; O'Neal, D. L.; Turner, W. D.

1992-05-01T23:59:59.000Z

320

Four Seasons Windpower, LLC | Open Energy Information  

Open Energy Info (EERE)

Windpower, LLC Windpower, LLC Jump to: navigation, search Name Four Seasons Windpower, LLC Address 1697 Wilbur Road Place Medina, Ohio Zip 44256 Sector Solar, Wind energy Product Retail product sales and distribution Phone number 866-412-8346 Website http://www.fswindpower.com Coordinates 41.169146°, -81.7476779° 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":41.169146,"lon":-81.7476779,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "late season cold" 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

Water and nitrogen uptake patterns following moisture pulses in a cold desert community  

Science Conference Proceedings (OSTI)

Variation in the ability to utilize pulses of both water and nitrogen (N) is one possible mechanism allowing the coexistence of species in the cold desert community on the Colorado Plateau. The authors simulated 25-mm precipitation events and used stable isotope tracers ({sup 2}H and {sup 15}N) to follow water and N uptake patterns in six dominant perennials (Artemisia filifolia, Coleogyne ramosissima, Cryptantha flava, Ephedra viridis, Quercus havardii, and Vanclevea stylosa) at different times of the growing season. Water pulse utilization varied on a seasonal basis and was to some extent different among species during the summer. Carbon isotope discrimination was negatively related to both plant use of moisture in upper soil layers and foliar N concentration. Species that were similar in water pulse utilization patterns differed in the natural abundance of {sup 15}N, suggesting partitioning in N sources. All species were able to utilize N pulses after rain events, but there were temporal differences in the response among species. The authors also found that water and N uptake in shallow roots do not necessarily occur simultaneously. Artemisia, Cryptantha, and Quercus showed significant uptake of both water and N from the upper soil layers. In contrast, Coleogyne and Ephedra showed the capacity to utilize the water pulse, but not the N pulse. Vanclevea only took up N. The results indicate that different parts of the root system may be responsible for the acquisition of water and N. Their results also suggest that N and water partitioning could contribute to the coexistence of species in highly variable environments such as the Colorado Plateau desert system.

Gebauer, R.L.E.; Ehleringer, J.R.

2000-05-01T23:59:59.000Z

322

Today in Energy - Seasonal hydroelectric output drives down ...  

U.S. Energy Information Administration (EIA)

Increased hydroelectric output in the Pacific Northwest drove daily, on-peak prices of electricity below $10 per megawatthour in late April (see chart above) at the ...

323

COLD TEST LOOP INTEGRATED TEST LOOP RESULTS  

Science Conference Proceedings (OSTI)

A testing facility (Cold Test Loop) was constructed and operated to demonstrate the efficacy of the Accelerated Waste Retrieval (AWR) Project's planned sluicing approach to the remediation of Silos 1 and 2 at the Fernald Environmental Management Project near Cincinnati, Ohio. The two silos contain almost 10,000 tons of radium-bearing low-level waste, which consists primarily of solids of raffinates from processing performed on ores from the Democratic Republic of Congo (commonly referred to as ''Belgium Congo ores'') for the recovery of uranium. These silos are 80 ft in diameter, 36 ft high to the center of the dome, and 26.75 ft to the top of the vertical side walls. The test facility contained two test systems, each designed for a specific purpose. The first system, the Integrated Test Loop (ITL), a near-full-scale plant including the actual equipment to be installed at the Fernald Site, was designed to demonstrate the sluicing operation and confirm the selection of a slurry pump, the optimal sluicing nozzle operation, and the preliminary design material balance. The second system, the Component Test Loop (CTL), was designed to evaluate many of the key individual components of the waste retrieval system over an extended run. The major results of the initial testing performed during July and August 2002 confirmed that the AWR approach to sluicing was feasible. The ITL testing confirmed the following: (1) The selected slurry pump (Hazleton 3-20 type SHW) performed well and is suitable for AWR application. However, the pump's motor should be upgraded to a 200-hp model and be driven by a 150-hp variable-frequency drive (VFD). A 200-hp VFD is not much more expensive and would allow the pump to operate at full speed. (2) The best nozzle performance was achieved by using 15/16-in. nozzles operated alternately. This configuration appeared to most effectively mine the surrogate. (3) The Solartron densitometer, which was tested as an alternative mass flow measurement device, did not operate effectively. Consequently, it is not suitable for application to the AWR process. (4) Initially, the spray ring (operated at approximately 2300 psi) and the nozzles provided by the pump vendor did not perform acceptably. The nozzles were replaced with a more robust model, and the performance was then acceptable. (5) The average solids concentration achieved in the slurry before Bentogrout addition was approximately 16% by weight. The solids concentration of the slurry after Bentogrout addition ranged from 26% to approximately 40%. The slurry pump and ITL system performed well at every concentration. No line plugging or other problems were noted. The results of the CTL runs and later ITL testing are summarized in an appendix to this report.

Abraham, TJ

2003-10-22T23:59:59.000Z

324

Cold-water injection reanalysis for N Reactor  

Science Conference Proceedings (OSTI)

A re-analysis of the cold water injection transient, with a space- dependent, two-dimensional reactor kinetics code TWIGL has been completed. The analyses considered the impact of flux flattening on the consequences of this accident. Separate categories of cold water source were evaluated. Introduction of a sixth steam generator cell, postulated as a significant cold water transient in previous studies, was re-analyzed in greater depth. Activation of the emergency core cooling system (ECCS) and the main steam line break on the secondary side were also evaluated for worst-case condition. In all instances, the results of the analyses confirmed that N Reactor is well protected against the consequences of cold water reactivity transients by appropriate trip settings and by fast acting control systems. Accidents were analyzed for the possibilities that the control rods failed to insert, and safe shutdown was accomplished with the ball backup safety system. All calculations were performed for the flattened core. The flux flattened core did not alter the timing or the severity of the transient. The results of the re-analyses compare favorably with the analysis discussed in N Reactor Updated Safety Analysis Report (NUSAR) (UNI 1978). Total control aspects of cold water injection, a steady-state analysis, are unaffected by the conclusions of this report. The document contains detailed discussion of the computer analyses including the preparation of input, underlying assumptions, code validation discussion, and comparisons to past work. 10 refs., 27 figs.

Toffer, H.; Crowe, R.D.; Fortner, R.L.; Mohr, C.L.

1988-02-01T23:59:59.000Z

325

The Cool-Season Tornadoes of California and Southern Australia  

Science Conference Proceedings (OSTI)

Examples of cool-season tornadic thunderstorms in California and southern Australia are examined. Almost one-half of the reported Australian tornadoes and the majority of those in California occur in the cool season. It is shown that in both ...

Barry N. Hanstrum; Graham A. Mills; Andrew Watson; John P. Monteverdi; Charles A. Doswell III

2002-08-01T23:59:59.000Z

326

A Simple Seasonal Forecast Update of Tropical Cyclone Activity  

Science Conference Proceedings (OSTI)

A simple method based on the cumulative number of tropical cyclones (TCs) up to a given month in the early season is proposed to update the seasonal prediction of the annual number of TCs in a given ocean basin. For the western North Pacific, if ...

Johnny C. L. Chan

2008-10-01T23:59:59.000Z

327

Full-Time and Seasonal Closed-Cycle Cooling  

Science Conference Proceedings (OSTI)

This report reviews the results of analyses that examined the issues, practicality, and cost associated with the use of cooling towers for fish protection on a seasonal basisspecifically during the season when entrainable life stages (that is, eggs, larvae, and juvenile fish and shellfish) are present in the source water body.

2012-01-18T23:59:59.000Z

328

Dynamic seasonal prediction and predictability of the monsoon  

E-Print Network (OSTI)

15 Dynamic seasonal prediction and predictability of the monsoon In-Sik Kang and Jagadish Shukla In this chapter we present a historical review of the hypothesis of boundary forced predictability of the monsoon and the limitations and challenges in dynamical seasonal prediction of monsoon rainfall. We also present an assessment

Kang, In-Sik

329

Seasonal Winter Weather Forecast for UK December 2000 -February 2001  

E-Print Network (OSTI)

Seasonal Winter Weather Forecast for UK December 2000 - February 2001 Summary and Verification of Authors' Seasonal Forecasts Issued: 23rd March, 2001 by Mark Saunders, Tony Hamilton, and Steve George and less windy winter than average. Forecasts proved successful for temperature and rainfall but windiness

Saunders, Mark

330

Partitioning of the Seasonal Simulation of a Monsoon Climate  

Science Conference Proceedings (OSTI)

The emphasis of this paper is on residue-free budgets of seasonal climate forecasts. It is possible to ask the following question: given a seasonal mean geopotential height simulation from a climate model, what is a breakdown of that contribution ...

T. N. Krishnamurti; H. S. Bedi; G. D. Rohaly; D. Oosterhof

1996-07-01T23:59:59.000Z

331

Regional Dynamics of Seasonal Variability in the South China Sea  

Science Conference Proceedings (OSTI)

Dynamics of the seasonal cycle of sea surface height (SSH) in the South China Sea (SCS) are studied using observations as well as numerical and theoretical models. Seasonal variability of the SCS is interpreted in light of large-scale dynamics ...

Zhengyu Liu; Haijun Yang; Qinyu Liu

2001-01-01T23:59:59.000Z

332

Energy SWAT Team Prepares for Hurricane Season | Department of Energy  

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

Energy SWAT Team Prepares for Hurricane Season Energy SWAT Team Prepares for Hurricane Season Energy SWAT Team Prepares for Hurricane Season August 17, 2010 - 11:30am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What does this mean for me? First-responder training sessions at the Department help prepare employees for hurricane season and other potential energy-sector emergencies. If you live in a part of the country where hurricanes might cause damage, be sure to have a plan and a kit ready. On June 29, Hurricane Alex became the first hurricane of the 2010 season, and the first Atlantic hurricane to occur as early as June since 1995. The next day, a Department of Energy "energy response team" gathered in Washington, D.C. for the last in a series of first-responder training

333

Energy SWAT Team Prepares for Hurricane Season | Department of Energy  

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

SWAT Team Prepares for Hurricane Season SWAT Team Prepares for Hurricane Season Energy SWAT Team Prepares for Hurricane Season August 17, 2010 - 11:30am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What does this mean for me? First-responder training sessions at the Department help prepare employees for hurricane season and other potential energy-sector emergencies. If you live in a part of the country where hurricanes might cause damage, be sure to have a plan and a kit ready. On June 29, Hurricane Alex became the first hurricane of the 2010 season, and the first Atlantic hurricane to occur as early as June since 1995. The next day, a Department of Energy "energy response team" gathered in Washington, D.C. for the last in a series of first-responder training

334

Summer Fellow Explores EM's Cold War Cleanup | Department of Energy  

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

Summer Fellow Explores EM's Cold War Cleanup Summer Fellow Explores EM's Cold War Cleanup Summer Fellow Explores EM's Cold War Cleanup November 26, 2013 - 12:00pm Addthis Maine Maritime Academy senior Jared Woods learned about nuclear waste management issues at EM. Maine Maritime Academy senior Jared Woods learned about nuclear waste management issues at EM. WASHINGTON, D.C. - Jared Woods graduates from the Maine Maritime Academy (MMA) next month with the experience of an adventurous summer as a fellow in the DOE Scholars Program, an opportunity to explore the agency's careers and learn about its mission and operations. Assigned to EM's Washington, D.C. headquarters, Woods gained knowledge about nuclear safety and waste treatment under the guidance of EM Office of Safety Management Director Todd Lapointe, who graduated from MMA in 1987.

335

Cold, Salty and Promiscuous-Gene-shuffling Microbes Dominate  

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

September 30, 2013 September 30, 2013 Cold, Salty and Promiscuous—Gene-shuffling Microbes Dominate Antarctica’s Deep Lake Sequestered in Antarctica's Vestfold Hills, Deep Lake became isolated from the ocean 3,500 years ago by the Antarctic continent rising, resulting in a saltwater ecosystem that remains liquid in extreme cold, and providing researchers a unique niche for studying the evolution of the microbes that now thrive under such conditions. Deep Lake's microscopic inhabitants are dominated by haloarchaea, microbes that require high salt concentrations to grow and are naturally adapted to conditions - at minus 20°C - that would prove lethally cold to other organisms. In a detailed analysis published online the week of September 30, 2013 in the journal Proceedings

336

Lab begins demolition of Cold War-era buildings  

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

Demolition begins of cold War-Era buildings Demolition begins of cold War-Era buildings Lab begins demolition of Cold War-era buildings More than 165,000 square feet of former research, production, and office buildings will be demolished. December 1, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Communications Office

337

Happy (But Cold) New Year | Department of Energy  

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

Happy (But Cold) New Year Happy (But Cold) New Year Happy (But Cold) New Year January 11, 2011 - 5:50pm Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy It's gotten chilly in Washington, D.C., but that's probably old news to most of the country. I was thinking about it this morning, though, when there was a definite draft whistling from my bedroom windows. My family lives in a condo, so we have limited options for replacing the windows (that's more of a whole-building thing). What alternatives do we have besides turning up the heat (and blowing our electric bill out of the water)? Our tried-and-true remedy is one my father-in-law uses every year. He puts sheets of plastic wrap over the windows and tapes it closed with duct tape or something similar. It's an easy, cheap and quick way to block drafts.

338

Spent nuclear fuel project cold vacuum drying facility operations manual  

SciTech Connect

This document provides the Operations Manual for the Cold Vacuum Drying Facility (CVDF). The Manual was developed in conjunction with HNF-SD-SNF-SAR-002, Safety Analysis Report for the Cold Vacuum Drying Facility, Phase 2, Supporting Installation of Processing Systems (Garvin 1998) and, the HNF-SD-SNF-DRD-002, 1997, Cold Vacuum Drying Facility Design Requirements, Rev. 3a. The Operations Manual contains general descriptions of all the process, safety and facility systems in the CVDF, a general CVD operations sequence, and has been developed for the SNFP Operations Organization and shall be updated, expanded, and revised in accordance with future design, construction and startup phases of the CVDF until the CVDF final ORR is approved.

IRWIN, J.J.

1999-05-12T23:59:59.000Z

339

Modeling and cold start in alcohol-fueled engines  

DOE Green Energy (OSTI)

Neat alcohol fuels offer several benefits over conventional gasoline in automotive applications. However, their low vapor pressure and high heat of vaporization make it difficult to produce a flammable vapor composition from a neat alcohol fuel during a start under cold ambient conditions. Various methods have been introduced to compensate for this deficiency. In this study, the authors applied computer modeling and simulation to evaluate the potential of four cold-start technologies for engines fueled by near-neat alcohol. The four technologies were a rich combustor device, a partial oxidation reactor, a catalytic reformer, and an enhanced ignition system. The authors ranked the competing technologies by their ability to meet two primary criteria for cold starting an engine at {minus}25 deg C and also by several secondary parameters related to commercialization. Their analysis results suggest that of the four technologies evaluated, the enhanced ignition system is the best option for further development.

Markel, A.J.; Bailey, B.K.

1998-05-01T23:59:59.000Z

340

Design Analyses and Shielding of HFIR Cold Neutron Scattering Instruments  

Science Conference Proceedings (OSTI)

Research reactor geometries and special characteristics present unique dosimetry analysis and measurement issues. The introduction of a cold neutron moderator and the production of cold neutron beams at the Oak Ridge National Laboratory High Flux Isotope Reactor have created the need for modified methods and devices for analyzing and measuring low energy neutron fields (0.01 to 100 meV). These methods include modifications to an MCNPX version to provide modeling of neutron mirror reflection capability. This code has been used to analyze the HFIR cold neutron beams and to design new instrument equipment that will use the beams. Calculations have been compared with time-of-flight measurements performed at the start of the neutron guides and at the end of one of the guides. The results indicate that we have a good tool for analyzing the transport of these low energy beams through neutron mirror and guide systems for distance up to 60 meters from the reactor. (authors)

Gallmeier, F.X.; Selby, D.L.; Winn, B.; Stoica, D.; Jones, A.B.; Crow, L. [Neutron Sciences Directorate, Oak Ridge National Laboratory (United States)

2011-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Microscopic description of Cf-252 cold fission yields  

E-Print Network (OSTI)

We investigate the cold fission of 252Cf within the two center shell model to compute the potential energy surface. The fission yields are estimated by using the semiclassical penetration approach. It turns out that the inner cold valley of the total potential energy is strongly connected with Z=50 magic number. The agreement with experimental values is very much improved only by considering mass and charge asymmetry degrees of freedom. Thus, indeed cold fission of 252Cf is a Sn-like radioactivity, related the other two "magic radioactivities", namely alpha-decay and heavy-cluster decay, called also Pb-like radioactivity. This calculation provides the necessary theoretical confidence to estimate the penetration cross section in producing superheavy nuclei, by using the inverse fusion process.

Mirea, M; Sandulescu, A

2009-01-01T23:59:59.000Z

342

Microscopic description of Cf-252 cold fission yields  

E-Print Network (OSTI)

We investigate the cold fission of 252Cf within the two center shell model to compute the potential energy surface. The fission yields are estimated by using the semiclassical penetration approach. It turns out that the inner cold valley of the total potential energy is strongly connected with Z=50 magic number. The agreement with experimental values is very much improved only by considering mass and charge asymmetry degrees of freedom. Thus, indeed cold fission of 252Cf is a Sn-like radioactivity, related the other two "magic radioactivities", namely alpha-decay and heavy-cluster decay, called also Pb-like radioactivity. This calculation provides the necessary theoretical confidence to estimate the penetration cross section in producing superheavy nuclei, by using the inverse fusion process.

M. Mirea; D. S. Delion; A. Sandulescu

2009-07-20T23:59:59.000Z

343

Summer Fellow Explores EM's Cold War Cleanup | Department of Energy  

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

Summer Fellow Explores EM's Cold War Cleanup Summer Fellow Explores EM's Cold War Cleanup Summer Fellow Explores EM's Cold War Cleanup November 26, 2013 - 12:00pm Addthis Maine Maritime Academy senior Jared Woods learned about nuclear waste management issues at EM. Maine Maritime Academy senior Jared Woods learned about nuclear waste management issues at EM. WASHINGTON, D.C. - Jared Woods graduates from the Maine Maritime Academy (MMA) next month with the experience of an adventurous summer as a fellow in the DOE Scholars Program, an opportunity to explore the agency's careers and learn about its mission and operations. Assigned to EM's Washington, D.C. headquarters, Woods gained knowledge about nuclear safety and waste treatment under the guidance of EM Office of Safety Management Director Todd Lapointe, who graduated from MMA in 1987.

344

Cracking a Cold Case and Enduring Mystery | Department of Energy  

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

Cracking a Cold Case and Enduring Mystery Cracking a Cold Case and Enduring Mystery Cracking a Cold Case and Enduring Mystery July 1, 2013 - 3:04pm Addthis Chris Brandon of the ROMACONS project collects a sample of ancient Roman concrete drilled from a breakwater in Pozzuoli Bay, near Naples, Italy. The breakwater dates back to roughly 37 B.C. | Photo courtesy of J.P. Oleson. Chris Brandon of the ROMACONS project collects a sample of ancient Roman concrete drilled from a breakwater in Pozzuoli Bay, near Naples, Italy. The breakwater dates back to roughly 37 B.C. | Photo courtesy of J.P. Oleson. Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science What are the key facts? Modern concrete buildings -- most made with Portland cement -- are built to last for a hundred or so years. But Roman concrete has withstood

345

Coccidioidomycosis Incidence in Arizona Predicted by Seasonal Precipitation  

E-Print Network (OSTI)

The environmental mechanisms that determine the inter-annual and seasonal variability in incidence of coccidioidomycosis are unclear. In this study, we use Arizona coccidioidomycosis case data for 1995–2006 to generate a timeseries of monthly estimates of exposure rates in Maricopa County, AZ and Pima County, AZ. We reveal a seasonal autocorrelation structure for exposure rates in both Maricopa County and Pima County which indicates that exposure rates are strongly related from the fall to the spring. An abrupt end to this autocorrelation relationship occurs near the the onset of the summer precipitation season and increasing exposure rates related to the subsequent season. The identification of the autocorrelation structure enabled us to construct a ‘‘primary’ ’ exposure season that spans August-March and a ‘‘secondary’ ’ season that spans April– June which are then used in subsequent analyses. We show that October–December precipitation is positively associated with rates of exposure for the primary exposure season in both Maricopa County (R = 0.72, p = 0.012) and Pima County (R = 0.69, p = 0.019). In addition, exposure rates during the primary exposure seasons are negatively associated with concurrent precipitation in Maricopa (R = 20.79, p = 0.004) and Pima (R = 20.64, p = 0.019), possibly due to reduced spore dispersion. These associations enabled the generation of models to estimate exposure rates for the primary exposure season. The models explain 69 % (p = 0.009) and 54 % (p = 0.045) of the variance in the study period for Maricopa and Pima counties, respectively. We did not find any significant predictors for exposure rates during the secondary season. This study

James D. Tamerius; Andrew C. Comrie

2011-01-01T23:59:59.000Z

346

"Development and Neutronic Validation of pelletized Cold and Very Cold Moderators for Pulsed Neutron Sources" Phase II Final report  

Science Conference Proceedings (OSTI)

Intense beams of cold neutrons are produced at several DOE facilities and are used by researchers to study the microscopic structure of materials. Energetic neutrons are produced by a high energy proton beam impacting a target. The fast neutrons are converted to the desired cold neutrons passing through a cryogenic moderator vessel, presently filled with dense cold hydrogen gas. Moderators made from solid methane have demonstrated superior performance to the hydrogen moderators but cannot be implemented on high power sources such as the SNS due to the difficulty of removing heat from the solid blocks of methane. Cryogenic Applications F, Inc has developed the methane pellet formation and transport technologies needed to produce a hydrogen cooled solid methane pellet moderator, potentially capable of being used in a high power spallation neutron facility. Such a methane pellet moderator could double the brightness of the neutron beam. Prior to this work a methane pellet moderator had not been produced or studied. The Indiana University LENS facility is a small pulsed neutron source used in part to study and develop cold neutron moderators. In this project cold neutrons were produced in a solid methane pellet moderator and analyzed with the LENS facility diagnostics. The results indicated that the neutron beam formed by the pellet moderator was similar to that of a solid methane block moderator.

Foster, Christopher; Baxter, David V

2012-11-17T23:59:59.000Z

347

Strongly Coupled Plasmas via Rydberg-Blockade of Cold Atoms  

E-Print Network (OSTI)

We propose and analyze a new scheme to produce ultracold neutral plasmas deep in the strongly coupled regime. The method exploits the interaction blockade between cold atoms excited to high-lying Rydberg states and therefore does not require substantial extensions of current ultracold plasma experiments. Extensive simulations reveal a universal behavior of the resulting Coulomb coupling parameter, providing a direct connection between the physics of strongly correlated Rydberg gases and ultracold plasmas. The approach is shown to reduce currently accessible temperatures by more than an order of magnitude, which opens up a new regime for ultracold plasma research and cold ion-beam applications with readily available experimental techniques.

Bannasch, G; Pohl, T

2013-01-01T23:59:59.000Z

348

Photonic portal to the sterile world of cold dark matter  

E-Print Network (OSTI)

We assume that the cold dark matter consists of spin-1/2 and spin-0 particles described by a bispinor field \\psi and a scalar field \\phi, sterile from all Standard Model charges (in contrast, neutralinos, supersymmetric candidates for cold dark matter, are not sterile from weak Standard Model charges). We propose, however, that such a sterile world can contact with our Standard Model world not only through gravity but also through a portal provided by photons coupled to sterile particles by means of two very weak effective interactions -(f/M^2)\\phi F^{\\mu\

Wojciech Krolikowski

2007-12-04T23:59:59.000Z

349

Prefeasibility analysis and study of the seasonal storage systems for the Pennsylvania Avenue Redevelopment Project  

DOE Green Energy (OSTI)

An Annual Cycle Energy Storage (ACES) concept as applied on a community scale to Market Square Complex on Pennsylvania Avenue, Washington, D.C. is discussed. Four alternatives of seasonal energy storage are examined. Each alternative was examined on the energy saving aspect and its operational and economic feasibility. Of the alternatives considered the most efficient system from the point of view of energy and economic feasibility was found to be system No. 3 dealing with heat pump generated ice for seasonal storage and it was thus selected and recommended for further study. The system utilizes the heat pump for heating the buildings in winter and for meeting the domestic hot water requirements. The heat pump obtains its heat by extracting the heat of fusion of water and thereby converting it to ice. The method suggested is to use the ice maker evaporator with water sprayed over the evaporator coil and being converted to ice. The ice would be used to cool the buildings during the summer by circulating chilled water through the ice bin. This system is expected to supply about 70% of the summer cooling requirements and provide a 100% cut in electric peak demand. The heat pumpsystem using the slab as storage of the heat rejected for reusing in winter time was found inefficient from the energy point of view. Only about 4% of the heat required during winter could be stored in the slab. The solar energy annual storage was found efficient energywise but prohibitive from the economical point of view. The winter cold air potential to make ice for storage was found efficient from the energy point of view but prohibitive from the economical point of view and because of unpredictability of system performance. It is therefore, recommended that the heat pump system with ice storage be taken up for a further feasibility study.

Not Available

1978-08-01T23:59:59.000Z

350

Petrography of late cenozoic sediments, Raft River geothermal field, Idaho  

Open Energy Info (EERE)

of late cenozoic sediments, Raft River geothermal field, Idaho of late cenozoic sediments, Raft River geothermal field, Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Petrography of late cenozoic sediments, Raft River geothermal field, Idaho Details Activities (1) Areas (1) Regions (0) Abstract: GEOTHERMAL ENERGY; RAFT RIVER VALLEY; GEOTHERMAL FIELDS; PETROGRAPHY; BIOTITE; CALCITE; CLAYS; LIMESTONE; PYRITE; SANDSTONES; SEDIMENTS; SHALES; VOLCANIC ROCKS; ZEOLITES; ALKALINE EARTH METAL COMPOUNDS; CALCIUM CARBONATES; CALCIUM COMPOUNDS; CARBON COMPOUNDS; CARBONATE ROCKS; CARBONATES; CHALCOGENIDES; IDAHO; IGNEOUS ROCKS; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; IRON COMPOUNDS; IRON SULFIDES; MICA; MINERALS; NORTH AMERICA; ORES; OXYGEN COMPOUNDS; PACIFIC NORTHWEST REGION; PYRITES; ROCKS; SEDIMENTARY ROCKS; SULFIDES; SULFUR COMPOUNDS;

351

The seasonal cycle dependence of temperature fluctuations in the atmosphere  

E-Print Network (OSTI)

The correlation statistics of meteorological fields have been of interest in weather forecasting for many years and are also of interest in climate studies. A better understanding of the seasonal variation of correlation statistics can be used to determine how the seasonal cycle of temperature fluctuations should be simulated in noise-forced energy balance models. It is shown that the length scale does have a seasonal dependence and will have to be handled through the seasonal modulation of other coefficients in noise-forced energy balance models. The temperature field variance and spatial correlation fluctuations exhibit seasonality with fluctuation amplitudes larger in the winter hemisphere and over land masses. Another factor contributing to seasonal differences is the larger solar heating gradient in the winter. 40 years of monthly mean surface data and 25 years of monthly mean 700mb and 500mb data is averaged over the seasons. The spatial correlation of four northern hemisphere midlatitude test sites, two ocean sites and two land sites, at the surface, at 700mb and at 500mb is examined for the winter, spring, summer and fall. The correlations between the different vertical levels and the variance of each level is also presented and examined.

Tobin, Bridget Frances

1994-01-01T23:59:59.000Z

352

THE COLD AND DARK PROCESS AT THE SAVANNAH RIVER SITE  

Science Conference Proceedings (OSTI)

The deactivation and decommissioning (D&D) of a facility exposes D&D workers to numerous hazards. One of the more serious hazards is coming into contact to hazardous energy sources (e.g. electrical, pressurized steam). At the Savannah River Site (SRS) a formal process for identifying and eliminating sources of hazardous energy was developed and is called ''Cold & Dark''. Several ''near miss'' events involving cutting of energized conductors during D&D work in buildings thought to be isolated identified the need to have a formal process to identify and isolate these potentially hazardous systems. This process was developed using lessons learned from D&D activities at the Rocky Flats Environmental Technology Site (Rocky Flats) in Colorado. The Cold & Dark process defines an isolation boundary (usually a building perimeter) and then systematically identifies all of the penetrations through this boundary. All penetrations that involve hazardous energy sources are then physically air-gapped. The final product is a documented declaration of isolation performed by a team involving operations, engineering, and project management. Once the Cold & Dark declaration is made for a building work can proceed without the usual controls used in an operational facility (e.g. lockout/tagout, arc flash PPE). It is important to note that the Cold & Dark process does not remove all hazards from a facility. Work planning and controls still need to address hazards that can be present from such things as chemicals, radiological contamination, residual liquids, etc., as well as standard industrial hazards.

Gilmour, J; William Austin, W; Cathy Sizemore, C

2007-01-31T23:59:59.000Z

353

Reaction Barrier Transparency for Cold Fusion with Deuterium and Hydrogen  

E-Print Network (OSTI)

An improved parametric representation of Coulomb barrier penetration is presented. These detailed calculations are improvements upon the conventionally used Gamow tunneling coefficient. This analysis yields a reaction barrier transparency (RBT) which may have singular ramifications for cold fusion, as well as significant consequences in a wide variety of fusion settings. 1.

Yeong E. Kim; Jin-hee Yoon; Alexander L. Zubarev; Mario Rabinowitz

1994-01-01T23:59:59.000Z

354

REVIEW OF EXPERIMENTAL OBSERVATIONS ABOUT THE COLD FUSION EFFECT  

E-Print Network (OSTI)

The experimental literature describing the cold fusion phenomenon is reviewed. The number and variety of careful experimental measurements of heat, tritium, neutron, and helium production strongly support the occurrence of nuclear reactions in a metal lattice near room temperature as proposed by Pons and Fleischmann and independently by Jones. I.

Cold Fusion

1991-01-01T23:59:59.000Z

355

Synthesis of Cold Antihydrogen in a Cusp Trap  

Science Conference Proceedings (OSTI)

We report here the first successful synthesis of cold antihydrogen atoms employing a cusp trap, which consists of a superconducting anti-Helmholtz coil and a stack of multiple ring electrodes. This success opens a new path to make a stringent test of the CPT symmetry via high precision microwave spectroscopy of ground-state hyperfine transitions of antihydrogen atoms.

Enomoto, Y.; Nagata, Y.; Kanai, Y.; Mohri, A. [RIKEN Advanced Science Institute, Hirosawa, Wako, Saitama 351-0198 (Japan); Kuroda, N.; Kim, C. H.; Torii, H. A.; Fujii, K.; Ohtsuka, M.; Tanaka, K.; Matsuda, Y. [Graduate School of Arts and Sciences, University of Tokyo, Komaba, Meguro, Tokyo 153-8902 (Japan); Michishio, K.; Nagashima, Y. [Department of Physics, Tokyo University of Science, Kagurazaka, Shinjuku, Tokyo 162-8601 (Japan); Higaki, H. [Graduate School of Advanced Sciences of Matter, Hiroshima University, Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530 (Japan); Corradini, M.; Leali, M.; Lodi-Rizzini, E.; Mascagna, V.; Venturelli, L.; Zurlo, N. [Dipartimento di Chimica e Fisica per l'Ingegneria e per i Materiali, Universita di Brescia and Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Brescia, 25133 Brescia (Italy)

2010-12-10T23:59:59.000Z

356

Examination of Kewaunee Cold Leg Steam Generator Tubes  

Science Conference Proceedings (OSTI)

Destructive and non-destructive examination of three cold leg tubes removed from Kewaunee steam generator B in 1993 revealed 18 percent-29 percent throughwall intergranular degradation in tube support crevice regions, but burst pressures were nearly the same as for non-degraded tubes. Deposit and oxide film analyses suggest that alkaline conditions existed in tube support crevice regions.

1994-07-15T23:59:59.000Z

357

Solar Energy in Cold Climates Adam Gladen, Shingo Kobayashi,  

E-Print Network (OSTI)

Solar Energy in Cold Climates Adam Gladen, Shingo Kobayashi, Josh Quinnell, Jane Davidson, Susan Mantell, and Marc Hillmyer #12;Residential Energy Use Space Htg Space Clg Water Htg Lighting Refrigeration and space heating represent 10% of total U.S. energy consumption. q Energy storage is critical for heating

Reich, Peter B.

358

Quality of chilled, vacuum packed cold-smoked salmon  

E-Print Network (OSTI)

activity on spoilage of cold-smoked salmon was studied in a storage experiment using dry salted/g, and these spoilage characteristics therefore resulted from microbiological activity. However, the texture deteriorated regardless of microbiological loads, indicating the importance of autolytic activity

Mosegaard, Klaus

359

Oriented collisions for cold synthesis of superheavy nuclei  

E-Print Network (OSTI)

The conditions of optimum orientations (lowest barrier and largest interaction radius) for deformed colliding nuclei are introduced in "cold" fusion of superheavy nuclei. Also, the role of (octupole and) hexadecupole deformations is studied. We have used the proximity potential and applied our method to Ca-induced reactions.

Raj K. Gupta; M. Balasubramaniam; Rajesh Kumar; Narinder Singh

2003-07-12T23:59:59.000Z

360

Running Databases on the Internet with Cold Fusion 3  

Science Conference Proceedings (OSTI)

From the Publisher:This book and the bundled CD-ROM are all you need to start creating dynamic, database-powered Websites with Allaire Corporation's Cold Fusion 3 - the revolutionary application that enables you to provide your end users with unlimited ...

John Burke

1997-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Gravitational Character of Cold Surges during Winter MONEX  

Science Conference Proceedings (OSTI)

The surface pressure, temperature, dew point and wind data over the South China Sea and vicinity during Winter MONEX are examined to determine the timing of the passage of cold surges at various reporting stations. It is found that for more than ...

C-P. Chang; J. E. Millard; G. T. J. Chen

1983-02-01T23:59:59.000Z

362

NORTH PORTAL - DOMESTIC COLD WATER CALCULATION - CHANGE HOUSE FACILITY #5008  

SciTech Connect

The purpose of this design analysis and calculation is to determine the demand for domestic cold water and to size the supply main piping for the Change House Facility No.5008 in accordance with the Uniform Plumbing Code (Section 4.4.1) and US Department of Energy Order 6430.1A-1540 (Section 4.4.2).

S. Mastilovic

2000-03-02T23:59:59.000Z

363

Numerical Simulations of an Observed Narrow Cold-Frontal Rainband  

Science Conference Proceedings (OSTI)

A cold-frontal rainband, which occurred during the afternoon of 28 December 1988, is numerically simulated using the Penn State–NCAR three-dimensional MM5 modeling system. This case is characterized by a line of severe convection that has a ...

Chaing Chen; Craig H. Bishop; George S. Lai; Wei-Kuo Tao

1997-06-01T23:59:59.000Z

364

Topographic Effects on a Wintertime Cold Front in Taiwan  

Science Conference Proceedings (OSTI)

This paper describes an observational and numerical study of an intense wintertime cold front that occurred in Taiwan on 8 January 1996. The front was associated with rope clouds at the leading edge, and a broad area of stratiform clouds behind. ...

Fang-Ching Chien; Ying-Hwa Kuo

2006-11-01T23:59:59.000Z

365

Seasonal Heat Transport in a Primitive Equations Model of the Tropical Indian Ocean  

Science Conference Proceedings (OSTI)

This work analyses seasonal heat transport in an ocean-only numerical simulation of the Indian Ocean forced by realistic seasonal winds and surface heat fluxes north of 15°S, assuming no Indonesian Throughflow. The seasonal changes in the model ...

S. Wacongne; R. Pacanowski

1996-12-01T23:59:59.000Z

366

Are the El Niño and La Niña Predictors of the Iowa River Seasonal Flow?  

Science Conference Proceedings (OSTI)

The association between the El Niño/La Niña and seasonal streamflow for the Iowa River is investigated. The seasonal Southern Oscillation index (SOI) was ranked and the extreme quartiles for each season were selected to condition the composite ...

Alexandre K. Guetter; Konstantine P. Georgakakos

1996-05-01T23:59:59.000Z

367

The Cold and Dark Process at the Savannah River Site  

SciTech Connect

The deactivation and decommissioning (D and D) of a facility exposes D and D workers to numerous hazards. One of the more serious hazards is coming into contact to hazardous energy sources (e.g. electrical, pressurized steam). At the Savannah River Site (SRS) a formal process for identifying and eliminating sources of hazardous energy was developed and is called 'Cold and Dark'. Several 'near miss' events involving cutting of energized conductors during D and D work in buildings thought to be isolated identified the need to have a formal process to identify and isolate these potentially hazardous systems. This process was developed using lessons learned from D and D activities at the Rocky Flats Environmental Technology Site (Rocky Flats) in Colorado. The Cold and Dark process defines an isolation boundary (usually a building perimeter) and then systematically identifies all of the penetrations through this boundary. All penetrations that involve hazardous energy sources are then physically air-gapped. The final product is a documented declaration of isolation performed by a team involving operations, engineering, and project management. Once the Cold and Dark declaration is made for a building work can proceed without the usual controls used in an operational facility (e.g. lockout/tag-out, arc flash PPE). It is important to note that the Cold and Dark process does not remove all hazards from a facility. Work planning and controls still need to address hazards that can be present from such things as chemicals, radiological contamination, residual liquids, etc., as well as standard industrial hazards. Savannah River Site experienced 6 electrical events prior to declaring a facility 'cold and dark' and has had zero electrical events after 'cold and dark' declaration (263 facilities to date). The formal Cold and Dark process developed at SRS has eliminated D and D worker exposures to hazardous energy sources. Since the implementation of the process there have been no incidents involving energized conductors or pressurized liquids/gases. During this time SRS has demolished over 200 facilities. The ability to perform intrusive D and D activities without the normal controls such as lock outs results in shorter schedule durations and lower overall costs for a facility D and D.

Gilmour, John C. [CH2SRC, Savannah River Site, Aiken, SC 29808 (United States); Willis, Michael L. [Washington Savannah River Company, Aiken, SC 29808 (United States)

2008-01-15T23:59:59.000Z

368

Nitrene transfer reactions by late transition metal complexes  

E-Print Network (OSTI)

This thesis presents nitrene transfer reactions that are catalyzed or mediated by late transition metal complexes. Sterically large, fluorinated supporting ligands are used to minimize potential side reactions. A new ...

Hamilton, Charles W., Ph. D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

369

Late Cenozoic volcanism, geochronology, and structure of the Coso Range,  

Open Energy Info (EERE)

Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Inyo County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Inyo County, California Details Activities (1) Areas (1) Regions (0) Abstract: The Coso Range lies at the west edge of the Great Basin, adjacent to the southern part of the Sierra Nevada. A basement complex of pre-Cenozoic plutonic and metamorphic rocks is partly buried by approx.35 km^3 of late Cenozoic volcanic rocks that were erupted during two periods, as defined by K-Ar dating: (1) 4.0--2.5 m.y., approx.31 km^3 of basalt, rhyodacite, dacite, andesite, and rhyolite, in descending order of abundance, and (2) < or =1.1 m.y., nearly equal amounts of basalt and

370

Cold air distribution in office buildings: Technology assessment for California  

DOE Green Energy (OSTI)

This paper presents the results of a study to assess the current state of practice, and energy and operating cost implications of cold air distribution in California, and to identify the key research needs for the continued development of this technology in new commercial buildings in the state. Whole-building energy simulations were made to compare the energy performance of a prototypical office building in three California climates using conventional and cold air distribution, with and without ice storage, to show the impacts of load shifting, energy use, and utility costs for three typical utility rate structures. The merits of economizers and fan-powered mixing boxes were also studied when used in conjunction with cold air delivery. A survey was conducted to assess the perceived strengths and limitations of this technology, perceived barriers to its widespread use, and user experience. The survey was based on interviews with consulting engineers, equipment manufacturers, researchers, utility representatives, and other users of cold air distribution technology. Selected findings from the industry survey are also discussed. Cold air distribution (CoAD) is found to always reduce fan energy use in comparison to conventional 55[degrees]F (13[degrees]C) air distribution systems, when conditioned air is delivered directly to the space (no fan-powered mixing boxes). Total building energy use for ice storage/CoAD systems was always higher than a well-designed conventional system, but significantly lower than a commonly-installed packaged system. When a favorable utility rate structure was applied, the load-shifting benefits of ice storage/CoAD systems produced the lowest annual operating costs of all system-plant configurations studied.

Bauman, F.S.; LaBege, P. (California Univ., Berkeley, CA (United States). Center for Environmental Design Research); Borgers, T. (Humboldt State Univ., Arcata, CA (United States). Dept. of Chemistry); Gadgil, A.J. (Lawrence Berkeley Lab., CA (United States))

1992-06-01T23:59:59.000Z

371

NNSA Employees give back this holiday season | National Nuclear Security  

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

Employees give back this holiday season | National Nuclear Security Employees give back this holiday season | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA Employees give back this holiday season NNSA Employees give back this holiday season Posted By Office of Public Affairs NNSA celebrates the contributions of the men and women working across the

372

Department of Energy Prepares for Hurricane Season | Department of Energy  

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

Prepares for Hurricane Season Prepares for Hurricane Season Department of Energy Prepares for Hurricane Season May 30, 2006 - 10:50am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) Director of the Office of Electricity Delivery and Energy Reliability (OE) Kevin Kolevar today outlined a number of steps that the department is taking to prepare for hurricane season in the United States. Last year, Hurricanes Katrina and Rita knocked out electricity to a large portion of the Gulf Coast and damaged a number of oil and gas recovery platforms in the Gulf of Mexico and refineries along the shore. "Electricity and fuel are necessary to sustain the public's health and grow the nation's economy. After a disaster that shuts down energy supplies, the federal government, state and local leaders, and the industry need to

373

Fall: Energy Saving Changes with the Season | Department of Energy  

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

Fall: Energy Saving Changes with the Season Fall: Energy Saving Changes with the Season Fall: Energy Saving Changes with the Season October 18, 2011 - 6:42am Addthis Andrea Spikes Communicator at DOE's National Renewable Energy Laboratory I'm sure you've noticed the change in seasons by now. Fall brings cooler weather, and with it my thoughts turn to warm things like putting blankets on the couch, enjoying my fireplace, and adjusting my thermostat (as little as possible, of course). One thing we did over the weekend is we insulated our water heater. Depending on how efficient your water heater tank is, adding insulation can reduce standby heat losses by 25%-45% and save you around 4%-9% in water heating costs. Since water heating contributes an average of 18% to the typical home utility bill, it's definitely worth it to add insulation!

374

Simulation of Seasonal Snowcover Based on Air Temperature and Precipitation  

Science Conference Proceedings (OSTI)

A simulation is performed for the time variation in depth of seasonal snow with variable air temperature and precipitation in Japan. Processes of snow densification and snowmelt are considered for snow depth calculation. The using parameters are ...

Hideaki Motoyama

1990-11-01T23:59:59.000Z

375

Seasonal Variations in Isoprene Emissions from a Boreal Aspen Forest  

Science Conference Proceedings (OSTI)

The primary objective of this study was to understand the environmental and seasonal controls over isoprene emissions from a boreal forest ecosystem whose isoprene source came from trees of the same species and age. A further objective was to ...

J. D. Fuentes; D. Wang; L. Gu

1999-07-01T23:59:59.000Z

376

Long-Lead Seasonal Temperature Prediction Using Optimal Climate Normals  

Science Conference Proceedings (OSTI)

This study is intended to determine the spatially varying optimal time periods for calculating seasonal climate normals over the entire United States based on temperature data at 344 United States climate divisions during the period of 1931–1993. ...

Jin Huang; Huug M. van den Dool; Anthony G. Barnston

1996-04-01T23:59:59.000Z

377

Toward an Integrated Seasonal Forecasting System for South America  

Science Conference Proceedings (OSTI)

This study proposes an objective integrated seasonal forecasting system for producing well-calibrated probabilistic rainfall forecasts for South America. The proposed system has two components: (i) an empirical model that uses Pacific and ...

C. A. S. Coelho; D. B. Stephenson; M. Balmaseda; F. J. Doblas-Reyes; G. J. van Oldenborgh

2006-08-01T23:59:59.000Z

378

Informing Hydrometric Network Design for Statistical Seasonal Streamflow Forecasts  

Science Conference Proceedings (OSTI)

A hydrometric network design approach is developed for enhancing statistical seasonal streamflow forecasts. The approach employs gridded, model-simulated water balance variables as predictors in equations generated via principal components ...

Eric A. Rosenberg; Andrew W. Wood; Anne C. Steinemann

2013-10-01T23:59:59.000Z

379

Predicting Atlantic Tropical Cyclone Seasonal Activity in April  

Science Conference Proceedings (OSTI)

Seasonal hurricane forecasts are continuing to develop skill, although they are still subject to large uncertainties. This study uses a new methodology of cross-correlating variables against empirical orthogonal functions (EOFs) of the hurricane ...

Elinor Keith; Lian Xie

2009-04-01T23:59:59.000Z

380

Experimental Dynamical Seasonal Forecasts of Tropical Cyclone Activity at IRI  

Science Conference Proceedings (OSTI)

The International Research Institute for Climate and Society (IRI) has been issuing experimental seasonal tropical cyclone activity forecasts for several ocean basins since early 2003. In this paper the method used to obtain these forecasts is ...

Suzana J. Camargo; Anthony G. Barnston

2009-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Delayed Seasonal Cycle and African Monsoon in a Warmer Climate  

E-Print Network (OSTI)

Increasing greenhouse gases will change many aspects of the Earth's climate, from its annual mean to the frequency of extremes such as heat waves and droughts. Here we report that the current generation of climate models predicts a delay in the seasonal cycle of global rainfall and ocean temperature in response to increasing greenhouse gases, with important implications for the regional monsoons. In particular, the rainy season of the semi-arid African Sahel is projected to start later and become shorter: an undesirable change for local rainfed agriculture and pastoralism. Previous work has highlighted the uncertainty in this region's response to anthropogenic global warming: summer rainfall is predicted either to decrease or increase by up to 30% depending which model is used. The robust agreement across models on the seasonal distribution of rainfall changes signifies that the onset date and length of the rainy season should be more predictable than annual mean anomalies.

Biasutti, Michela

2009-01-01T23:59:59.000Z

382

Seasonal Transport Variations of the Kuroshio: An OGCM Simulation  

Science Conference Proceedings (OSTI)

Numerical simulation is performed using a high-resolution ocean general circulation model to investigate seasonal variations of the Kuroshio transport. The simulated velocity profiles of the Kuroshio agree surprisingly well with ADCP observations ...

Takashi Kagimoto; Toshio Yamagata

1997-03-01T23:59:59.000Z

383

Projected Changes in the Seasonal Cycle of Surface Temperature  

Science Conference Proceedings (OSTI)

When forced with increasing greenhouse gases, global climate models project a delay in the phase and a reduction in the amplitude of the seasonal cycle of surface temperature, expressed as later minimum and maximum annual temperatures and greater ...

John G. Dwyer; Michela Biasutti; Adam H. Sobel

2012-09-01T23:59:59.000Z

384

Snow Particle Morphology in the Seasonal Snow Cover  

Science Conference Proceedings (OSTI)

Snow precipitation degenerates rapidly once it reaches the ground. A wide variety of particle types develop in seasonal snow covers. thus leading to a wide range of snow properties. The most common varieties of particles are shown here. The ...

S. C. Colbeck

1983-06-01T23:59:59.000Z

385

Diagnosing Sources of U.S. Seasonal Forecast Skill  

Science Conference Proceedings (OSTI)

In this study the authors diagnose the sources for the contiguous U.S. seasonal forecast skill that are related to sea surface temperature (SST) variations using a combination of dynamical and empirical methods. The dynamical methods include ...

X. Quan; M. Hoerling; J. Whitaker; G. Bates; T. Xu

2006-07-01T23:59:59.000Z

386

Baseline Probabilities for the Seasonal Prediction of Meteorological Drought  

Science Conference Proceedings (OSTI)

The inherent persistence characteristics of various drought indicators are quantified to extract predictive information that can improve drought early warning. Predictive skill is evaluated as a function of the seasonal cycle for regions within ...

Bradfield Lyon; Michael A. Bell; Michael K. Tippett; Arun Kumar; Martin P. Hoerling; Xiao-Wei Quan; Hui Wang

2012-07-01T23:59:59.000Z

387

Does An ENSO-Conditional Skill Mask Improve Seasonal Predictions?  

Science Conference Proceedings (OSTI)

The National Centers for Environmental Prediction, Climate Prediction Center uses statistical tools together with the Climate Forecast System to produce forecasts for seasonal outlooks of U.S. temperature and precipitation. They are combined using ...

Kathy Pegion; Arun Kumar

388

Decadal and Seasonal Dependence of ENSO Prediction Skill  

Science Conference Proceedings (OSTI)

When forecasting sea surface temperature (SST) in the Equatorial Pacific on a timescale of several seasons, most prediction schemes have a spring barrier; that is, they have skill scores that are substantially lower when predicting northern ...

Magdalena A. Balmaseda; Michael K. Davey; David L. T. Anderson

1995-11-01T23:59:59.000Z

389

Statistical Characteristics of Raindrop Size Distribution in Southwest Monsoon Season  

Science Conference Proceedings (OSTI)

Raindrop size distribution (DSD) parameters are retrieved from dual-frequency (UHF and VHF) wind profiler measurements made at Gadanki, India, in a summer monsoon season. The convoluted UHF spectra are first corrected for vertical air motion and ...

N. V. P. Kirankumar; T. Narayana Rao; B. Radhakrishna; D. Narayana Rao

2008-02-01T23:59:59.000Z

390

Spatial Coherence and Predictability of Indonesian Wet Season Rainfall  

Science Conference Proceedings (OSTI)

Rainfall from 63 stations across Indonesia is examined for the period 1950–98 to determine the spatial coherence of wet season anomalies. An example of almost unrelated anomalies at two neighboring stations is presented. Principal component ...

Malcolm Haylock; John McBride

2001-09-01T23:59:59.000Z

391

Variability of Population-Weighted Seasonal Heating Degree Days  

Science Conference Proceedings (OSTI)

Regional and national heating fuel demand is related to both weather and population density. This study analyzes the variability of population-weighted, seasonal heating degree days for the coterminous 48 states. A risk assessment of unusual ...

Nathaniel B. Guttman

1983-03-01T23:59:59.000Z

392

Potential Predictability in the NCEP CPC Dynamical Seasonal Forecast System  

Science Conference Proceedings (OSTI)

Monthly and seasonal predictions of mean atmospheric states have traditionally been viewed as a boundary forcing problem, with little regard for the role of atmospheric initial conditions (IC). The potential predictability of these mean states is ...

Michael W. Phelps; Arun Kumar; James J. O'Brien

2004-10-01T23:59:59.000Z

393

A Bayesian Framework for Probabilistic Seasonal Drought Forecasting  

Science Conference Proceedings (OSTI)

Seasonal drought forecasting is presented within a multivariate probabilistic framework. The Standardized Streamflow Index (SSI) is used to characterize hydrologic droughts with different severities across the Gunnison River Basin in the Upper ...

Shahrbanou Madadgar; Hamid Moradkhani

394

Arizona Cool Season Surface Wind and Pressure Gradient Study  

Science Conference Proceedings (OSTI)

The average sea-level pressure gradients that produce sustained surface winds above 8 kt for at least six consecutive hours during the cool season at predetermined key stations in or adjacent to Arizona are investigated. Only wind directions ...

Ira S. Brenner

1980-02-01T23:59:59.000Z

395

The “Shukla–Gutzler” Method for Estimating Potential Seasonal Predictability  

Science Conference Proceedings (OSTI)

This paper reexamines a procedure proposed by Shukla and Gutzler for estimating potential seasonal predictability. Certain subtle and unverified assumptions required for the method to work are clarified, and Monte Carlo experiments are used to ...

Timothy DelSole; Xia Feng

2013-02-01T23:59:59.000Z

396

Tropospheric Static Stability and Central North American Growing Season Rainfall  

Science Conference Proceedings (OSTI)

This study investigates the relation between tropospheric static stability and central North American growing season (May–August) rainfall for the highly contrasting years of 1975. 1976, and 1979. It uses two extensive sets of meteorological data ...

Randy A. Peppler; Peter J. Lamb

1989-06-01T23:59:59.000Z

397

ENSO Seasonality: 1950–78 versus 1979–92  

Science Conference Proceedings (OSTI)

ENSO-related seasonal-to-interannual variability in the Pacific basin is documented, based on marine surface observations of monthly mean sea surface temperature, sea level pressure, and wind, together with satellite-based estimates of rainfall ...

Todd P. Mitchell; John M. Wallace

1996-12-01T23:59:59.000Z

398

Seasonal Cycle Shifts in Hydroclimatology over the Western United States  

Science Conference Proceedings (OSTI)

Analyses of streamflow, snow mass temperature, and precipitation in snowmelt-dominated river basins in the western United States indicate an advance in the timing of peak spring season flows over the past 50 years. Warm temperature spells in ...

Satish Kumar Regonda; Balaji Rajagopalan; Martyn Clark; John Pitlick

2005-01-01T23:59:59.000Z

399

Realizations of Daily Weather in Forecast Seasonal Climate  

Science Conference Proceedings (OSTI)

Stochastic daily weather time series models (?“weather generators”?) are parameterized consistent with both local climate and probabilistic seasonal forecasts. Both single-station weather generators, and spatial networks of coherently operating ...

D. S. Wilks

2002-04-01T23:59:59.000Z

400

Mesoscale Predictability of an Extreme Warm-Season Precipitation Event  

Science Conference Proceedings (OSTI)

A mesoscale model is used to investigate the mesoscale predictability of an extreme precipitation event over central Texas on 29 June 2002 that lasted through 7 July 2002. Both the intrinsic and practical aspects of warm-season predictability, ...

Fuqing Zhang; Andrew M. Odins; John W. Nielsen-Gammon

2006-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Inferences of Predictability Associated with Warm Season Precipitation Episodes  

Science Conference Proceedings (OSTI)

Herein preliminary findings are reported from a radar-based climatology of warm season precipitation “episodes.” Episodes are defined as time–space clusters of heavy precipitation that often result from sequences of organized convection such as ...

R. E. Carbone; J. D. Tuttle; D. A. Ahijevych; S. B. Trier

2002-07-01T23:59:59.000Z

402

The Value of Seasonal Climate Forecasts in Managing Energy Resources  

Science Conference Proceedings (OSTI)

Research and interviews with officials of the United States energy industry and a systems analysis of decision making in a natural gas utility lead to the conclusion that seasonal climate forecasts would only have limited value in fine tuning the ...

Edith Brown Weiss

1982-04-01T23:59:59.000Z

403

Simulation of the Seasonal Cycle of the Tropical Pacific Ocean  

Science Conference Proceedings (OSTI)

In a general circulation model of the tropical Pacific Ocean forced with climatological seasonally varying winds, equatorial upwelling and downwelling in adjacent latitudes play central roles in closing the oceanic circulation. The transport of ...

S. G. H. Philander; W. J. Hurlin; A. D. Seigel

1987-11-01T23:59:59.000Z

404

Comparison of Hindcasts Anticipating the 2004 Florida Hurricane Season  

Science Conference Proceedings (OSTI)

Advances in hurricane climate science allow forecasts of seasonal landfall activity to be made. The authors begin with a review of the forecast methods available in the literature. They then reformulate the methods using a Bayesian probabilistic ...

James B. Elsner; Thomas H. Jagger

2006-04-01T23:59:59.000Z

405

Propane Demand is Highly Seasonal, But Fresh Supply is Not  

Gasoline and Diesel Fuel Update (EIA)

4 Notes: Propane, like heating oil, has a highly seasonal demand pattern. Demand increases about 50% from its low point to its peak. Production and net imports, on the other hand,...

406

Diurnal Variations of Warm-Season Precipitation over Northern China  

Science Conference Proceedings (OSTI)

This study examines the diurnal variations of the warm-season precipitation over northern China using the high-resolution precipitation products obtained from the Climate Prediction Center’s morphing technique (CMORPH) during May–August of 2003–...

Huizhong He; Fuqing Zhang

2010-04-01T23:59:59.000Z

407

The Upper Equatorial Indian Ocean. The Climatological Seasonal Cycle  

Science Conference Proceedings (OSTI)

The climatological seasonal cycle of the upper equatorial Indian Ocean is discussed. A summary of the observations is given. Near the surface and below the equatorial thermocline, the observations indicate an intense variability of the equatorial ...

Gilles Reverdin

1987-07-01T23:59:59.000Z

408

Probabilistic Seasonal Forecasting of African Drought by Dynamical Models  

Science Conference Proceedings (OSTI)

As a natural phenomenon, drought can have devastating impacts on local populations through food insecurity and famine in the developing world such as Africa. In this study, we have established a seasonal hydrologic forecasting system over Africa. ...

Xing Yuan; Eric F. Wood; Nathaniel W. Chaney; Justin Sheffield; Jonghun Kam; Miaoling Liang; Kaiyu Guan

409

Impact of Initial Soil Wetness on Seasonal Atmospheric Prediction  

Science Conference Proceedings (OSTI)

This study investigates the importance of initial soil wetness in seasonal predictions with dynamical models. Two experiments are performed, each consisting of two ensembles of global climate model integrations initialized from early June ...

M. J. Fennessy; J. Shukla

1999-11-01T23:59:59.000Z

410

Historical SAM Variability. Part I: Century-Length Seasonal Reconstructions  

Science Conference Proceedings (OSTI)

Seasonal reconstructions of the Southern Hemisphere annular mode (SAM) index are derived to extend the record before the reanalysis period, using station sea level pressure (SLP) data as predictors. Two reconstructions using different predictands ...

Julie M. Jones; Ryan L. Fogt; Martin Widmann; Gareth J. Marshall; Phil D. Jones; Martin Visbeck

2009-10-01T23:59:59.000Z

411

V-030: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service |  

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

30: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny 30: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service V-030: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service November 21, 2012 - 3:00am Addthis PROBLEM: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service PLATFORM: ColdFusion 10 Update 1 and above for Windows ABSTRACT: Adobe ColdFusion Denial of Service Vulnerability REFERENCE LINKS: Adobe Vulnerability identifier: APSB12-25 SecurityTracker Alert ID: 1027787 Secunia Advisory SA51335 CVE-2012-5674 IMPACT ASSESSMENT: High DISCUSSION: A vulnerability was reported in Adobe ColdFusion. A remote user can cause denial of service conditions. A remote user can send specially crafted data to cause unspecified denial of service conditions on the target ColdFusion service on Windows Internet

412

Evaluation of the National Weather Service Extreme Cold Warning Experiment in North Dakota.  

Science Conference Proceedings (OSTI)

Dangerously cold weather threatens life and property. During periods of extreme cold due to wind chill, the National Weather Service (NWS) issues Wind Chill Warnings to prompt the public to take action to mitigate risks. Wind Chill Warnings are ...

Cindy H. Chiu; Sara J. Vagi; Amy F. Wolkin; John Paul Martin; Rebecca S. Noe

413

Numerical Study of Precipitation Core-Gap Structure along Cold Fronts  

Science Conference Proceedings (OSTI)

The mechanism responsible for the core-gap structure of precipitation along narrow cold-frontal rainbands (NCFRs) is investigated through analyses of idealized cloud-resolving simulations of cold fronts. The control simulation, in which the ...

Masayuki Kawashima

2007-07-01T23:59:59.000Z

414

Planetary- and Synoptic-Scale Signatures Associated with Central American Cold Surges  

Science Conference Proceedings (OSTI)

Motivated by outstanding issues from a previous case study of a midlatitude cold surge that affected Mexico and Central America, the climatology of Central American cold surges is examined in this paper. An independently derived listing of 177 ...

David M. Schultz; W. Edward Bracken; Lance F. Bosart

1998-01-01T23:59:59.000Z

415

Evolutionary and functional genomics of bacteria from the cold deep sea  

E-Print Network (OSTI)

of cold shock-induced RNA helicase gene expression in theCsdA, a cold-shock RNA helicase from Escherichia coli, isregulated DEAD-box RNA helicase from the Antarctic archaeon,

Lauro, Federico M.

2007-01-01T23:59:59.000Z

416

Analyzing the level of service and cost trade-offs in cold chain transportation  

E-Print Network (OSTI)

This thesis discusses the tradeoff between transportation cost and the level of service in cold chain transportation. Its purpose is to find the relationship between transportation cost and the level of service in cold ...

Liu, Saiqi

2009-01-01T23:59:59.000Z

417

Cold Fronts with and without Prefrontal Wind Shifts in the Central United States  

Science Conference Proceedings (OSTI)

Time series of cold fronts from stations in the central United States possess incredible variety. For example, time series of some cold fronts exhibit a sharp temperature decrease coincident with a pressure trough and a distinct wind shift. Other ...

David M. Schultz

2004-08-01T23:59:59.000Z

418

Development and Testing of a Frozen Soil Parameterization for Cold Region Studies  

Science Conference Proceedings (OSTI)

Proper simulation of soil freezing and thawing processes is an important issue in cold region climate studies. This paper reports on a frozen soil parameterization scheme for cold region studies that includes water flow and heat transfer in soil ...

Xia Zhang; Shu Fen Sun; Yongkang Xue

2007-08-01T23:59:59.000Z

419

State Heating Oil & Propane Program. Final report 1997/98 heating season  

SciTech Connect

The following is a summary report of the New Hampshire Governor`s Office of Energy and Community Services (ECS) participation in the State Heating Oil and Propane Program (SHOPP) for the 1997/98 heating season. SHOPP is a cooperative effort, linking energy offices in East Coast and Midwest states, with the Department of Energy (DOE), Energy Information Administration (EIA) for the purpose of collecting retail price data for heating oil and propane. The program is funded by the participating state with a matching grant from DOE. SHOPP was initiated in response to congressional inquires into supply difficulties and price spikes of heating oil and propane associated with the winter of 1989/90. This is important to New Hampshire because heating oil controls over 55% of the residential heating market statewide. Propane controls 10% of the heating market statewide and is widely used for water heating and cooking in areas of the state where natural gas is not available. Lower installation cost, convenience, lower operating costs compared to electricity, and its perception as a clean heating fuel have all worked to increase the popularity of propane in New Hampshire and should continue to do so in the future. Any disruption in supply of these heating fuels to New Hampshire could cause prices to skyrocket and leave many residents in the cold.

Hunton, G.

1998-06-01T23:59:59.000Z

420

Cold Spring Harbor Laboratory Waste Water Treatment Plant [The Inhabited Landscape: An Exhibition  

E-Print Network (OSTI)

copper finial made by the architects. The finial was made toterrace level plan Architect's Statement As Cold Spring

Architects, Centerbrook

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

influence of cold deformation on passive film behavior in the crevice ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2014 TMS Annual Meeting & Exhibition. Symposium , TMS2014 General Poster Session. Presentation Title, INFLUENCE OF COLD ...

422

Effect of Cold Work and Aging on a Cobalt-Nickel Based Multiphase ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2012. Symposium, Next Generation Biomaterials. Presentation Title, Effect of Cold Work and Aging ...

423

Independent Oversight Review, Hanford K Basin and Cold Vacuum Drying Facility- August 2012  

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

Review of Hanford K Basin and Cold Vacuum Drying Facility Found Fuel Multi-Canister Overpack Operations

424

D-0 South End Cap Calorimeter Cold Test Results  

SciTech Connect

The South endcap calorimeter vessel was moved into Lab A on Sept. 18, 1990. A cooldown of the pressure vessel with liquid nitrogen was performed on Sept. 26 to check the vessel's integrity. With the pressure vessel cold, the insulating vacuum was monitored for leaks. Through out the testing, the insulating vacuum remained good and the vessel passed the test. The cold test was carried out per the procedures of D-Zero engineering note 3740.220-EN-250. The test was very similar to the cold test performed on the Central Calorimeter in October of 1987. The test of the ECS was performed in the same manner using the same equipment as the ECN cold test. Reference D-Zero engineering notes 3740.210-EN-122, 3740.000-EN-I07, and 3740.210-EN-II0 for information about the CC cold test. Reference EN-260 for the results of the ECN cold test. The insulating vacuum space was pumped on while equipment was being connected to the pressure vessel. Two hours after starting to pump with the blower the vacuum space pressure was at about 40 microns. The pumping continued overnight (another 16 hours). In the morning the pressure was 11.5 microns. A rate of rise test was performed. With the pump valved off, the pressure rose to 14 microns within 5 minutes and then rose to 16 microns in 6 hours (0.33 microns/hour). After all connections were made to the pressure vessel, a vacuum pump with an estimated effective pumping speed of about 70 scfm was valved on. After 18 hours, the pressure vessel was down to 270 microns. An additional day of pumping took the pressure down to only 250 microns. A leak was then found and fixed around the seal of the rupture disc. The pump was put on line again. The pressure vessel with pump on line was 27 microns after 16.5 hours. A rate of rise was then conducted. The pressure was 90 microns after valving out the pump. After 30 minutes the pressure increased to 107 microns. (34 microns/hr).

Rucinski, R.; /Fermilab

1990-11-26T23:59:59.000Z

425

Columbia River Basin Seasonal Volumes and Statistics, 1928-1989. 1990 Level Modified Streamflows Computed Seasonal Volumes 61-Year Statistics.  

Science Conference Proceedings (OSTI)

This report was prepared by the A.G. Crook Company, under contract to Bonneville Power Administration, and provides statistics of seasonal volumes and streamflow for 28 selected sites in the Columbia River Basin.

A.G. Crook Company

1993-04-01T23:59:59.000Z

426

Mr. Frank Archer President Niagara Cold Drawn Steel Corporation  

Office of Legacy Management (LM)

Department of Energy Department of Energy Washington, DC 20585 FEB 2 1 1991 ' i-. 1,; ' -, f ' + \ 1 : , .J p- * c - Mr. Frank Archer President Niagara Cold Drawn Steel Corporation 110 Hopkins Street P.O. Box 399 Buffalo, NY 14240 Dear Mr. Archer: I have executed the consent forms for the performance of a radiological survey of the Niagara Cold Drawn Steel Corporation's property under the Formerly Utilized Sites Remedial Action Program (FUSRAP) of the U.S. Department of Energy (DOE). I enclose a copy of the consent for your company's records. Oak Ridge Associated Universities (ORAU) will perform the survey of your company's property. MS. Michelle Landis (615-576-2908) is the project manager for ORAU. We have worked with Mr. Shells of your staff on this project and

427

Cold Spring Harbor, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Cold Spring Harbor, New York: Energy Resources Cold Spring Harbor, New York: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.8714873°, -73.456788° 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":40.8714873,"lon":-73.456788,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

428

Cold cases heat up through Lawrence Livermore approach to identifying  

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

10-03 10-03 For immediate release: 10/10/2012 | NR-12-10-03 Cold cases heat up through Lawrence Livermore approach to identifying remains Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Printer-friendly Bruce Buchholz loads a sample in the accelerator. High Resolution Image LIVERMORE, Calif. -- In an effort to identify the thousands of John/Jane Doe cold cases in the United States, a Lawrence Livermore National Laboratory researcher and a team of international collaborators have found a multidisciplinary approach to identifying the remains of missing persons. Using "bomb pulse" radiocarbon analysis developed at Lawrence Livermore, combined with recently developed anthropological analysis and forensic DNA techniques, the researchers were able to identify the remains of a missing

429

Formation of superheavy nuclei in cold fusion reactions  

E-Print Network (OSTI)

Within the concept of the dinuclear system (DNS), a dynamical model is proposed for describing the formation of superheavy nuclei in complete fusion reactions by incorporating the coupling of the relative motion to the nucleon transfer process. The capture of two heavy colliding nuclei, the formation of the compound nucleus and the de-excitation process are calculated by using an empirical coupled channel model, solving a master equation numerically and applying statistical theory, respectively. Evaporation residue excitation functions in cold fusion reactions are investigated systematically and compared with available experimental data. Maximal production cross sections of superheavy nuclei in cold fusion reactions with stable neutron-rich projectiles are obtained. Isotopic trends in the production of the superheavy elements Z=110, 112, 114, 116, 118 and 120 are analyzed systematically. Optimal combinations and the corresponding excitation energies are proposed.

Feng, Zhao-Qing; Li, Jun-Qing; Scheid, Werner

2007-01-01T23:59:59.000Z

430

Formation of superheavy nuclei in cold fusion reactions  

E-Print Network (OSTI)

Within the concept of the dinuclear system (DNS), a dynamical model is proposed for describing the formation of superheavy nuclei in complete fusion reactions by incorporating the coupling of the relative motion to the nucleon transfer process. The capture of two heavy colliding nuclei, the formation of the compound nucleus and the de-excitation process are calculated by using an empirical coupled channel model, solving a master equation numerically and applying statistical theory, respectively. Evaporation residue excitation functions in cold fusion reactions are investigated systematically and compared with available experimental data. Maximal production cross sections of superheavy nuclei in cold fusion reactions with stable neutron-rich projectiles are obtained. Isotopic trends in the production of the superheavy elements Z=110, 112, 114, 116, 118 and 120 are analyzed systematically. Optimal combinations and the corresponding excitation energies are proposed.

Zhao-Qing Feng; Gen-Ming Jin; Jun-Qing Li; Werner Scheid

2007-07-17T23:59:59.000Z

431

Stable Higgs Bosons - new candidate for cold dark matter -  

E-Print Network (OSTI)

The Higgs boson is in the backbone of the standard model of electroweak interactions. It must exist in some form for achieving unification of interactions. In the gauge-Higgs unification scenario the Higgs boson becomes a part of the extra-dimensional component of gauge fields. The Higgs boson becomes absolutely stable in a class of the gauge-Higgs unification models, serving as a promising candidate for cold dark matter in the universe. The observed relic abundance of cold dark matter is obtained with the Higgs mass around 70 GeV. The Higgs-nucleon scattering cross section is found to be close to the recent CDMS II and XENON10 bounds in the direct detection of dark matter. In collider experiments stable Higgs bosons are produced in a pair, appearing as missing energies and momenta so that the way of detecting Higgs bosons must be altered.

Yutaka Hosotani

2010-03-31T23:59:59.000Z

432

Stable Higgs Bosons - new candidate for cold dark matter  

SciTech Connect

The Higgs boson is in the backbone of the standard model of electroweak interactions. It must exist in some form for achieving unification of interactions. In the gauge-Higgs unification scenario the Higgs boson becomes a part of the extra-dimensional component of gauge fields. The Higgs boson becomes absolutely stable in a class of the gauge-Higgs unification models, serving as a promising candidate for cold dark matter in the universe. The observed relic abundance of cold dark matter is obtained with the Higgs mass around 70 GeV. The Higgs-nucleon scattering cross section is found to be close to the recent CDMS II XENON10 bounds in the direct detection of dark matter. In collider experiments stable Higgs bosons are produced in a pair, appearing as missing energies momenta so that the way of detecting Higgs bosons must be altered.

Hosotani, Yutaka [Department of Physics, Osaka University, Toyonaka Osaka 560-0043 (Japan)

2010-08-12T23:59:59.000Z

433

Formation of Cold Filamentary Structure from Wind Blown Superbubbles  

E-Print Network (OSTI)

The expansion and collision of two wind-blown superbubbles is investigated numerically. Our models go beyond previous simulations of molecular cloud formation from converging gas flows by exploring this process with realistic flow parameters, sizes and timescales. The superbubbles are blown by time-dependent winds and supernova explosions, calculated from population synthesis models. They expand into a uniform or turbulent diffuse medium. We find that dense, cold gas clumps and filaments form naturally in the compressed collision zone of the two superbubbles. Their shapes resemble the elongated, irregular structure of observed cold, molecular gas filaments and clumps. At the end of the simulations, between 65 and 80 percent of the total gas mass in our simulation box is contained in these structures. The clumps are found in a variety of physical states, ranging from pressure equilibrium with the surrounding medium to highly under-pressured clumps with large irregular internal motions and structures which are ...

Ntormousi, Evangelia; Fierlinger, Katharina; Heitsch, Fabian

2010-01-01T23:59:59.000Z

434

Manhattan Project: The Cold War, 1945-1990  

Office of Scientific and Technical Information (OSTI)

West Berliner talks to the East, Berlin Wall, November 1962 THE COLD WAR West Berliner talks to the East, Berlin Wall, November 1962 THE COLD WAR (1945-1990) Events > Postscript -- The Nuclear Age, 1945-Present Informing the Public, August 1945 The Manhattan Engineer District, 1945-1946 First Steps toward International Control, 1944-1945 Search for a Policy on International Control, 1945 Negotiating International Control, 1945-1946 Civilian Control of Atomic Energy, 1945-1946 Operation Crossroads, July 1946 The VENONA Intercepts, 1946-1980 The Cold War, 1945-1990 Nuclear Proliferation, 1949-present Joseph Stalin (with Vyacheslav Molotov), February 1945 The postwar organization of atomic energy took place against the backdrop of growing tension with the Soviet Union. Relations between the United States and the Soviet Union had been strained ever since the revolution of 1917 had first brought communists to power in Russia. This mutual distrust further deepened following the Soviet "non-aggression" treaty with Nazi Germany in August 1939 and the Soviet Union's subsequent invasions of Poland, Finland, and the Baltic Republics. Although Britain was allied with the Soviet Union following Germany's June 1941 invasion of Russia, as was the United States in the aftermath of Pearl Harbor, mutual suspicion lingered throughout the Second World War. The failure of the United States and Britain to tell the Soviet Union about the atomic bomb in anything other than the most vague terms only heightened the extreme suspicions of the Soviet dictator, Joseph Stalin (right). Not only did the atomic bombings of Hiroshima and Nagasaki help end the Second World War, but they also played a role in setting the stage for the half-century of conflict with the Soviet Union that followed it -- the Cold War.

435

Viscoelastic modes in a strongly coupled, cold, magnetized dusty plasma  

SciTech Connect

A generalized hydrodynamical model has been used to study the low frequency modes in a strongly coupled, cold, magnetized dusty plasma. Such plasmas exhibit elastic properties due to the strong correlations among dust particles and the tensile stresses imparted by the magnetic field. It has been shown that longitudinal compressional Alfven modes and elasticity modified transverse shear mode exist in such a medium. The features of these collective modes are established and discussed.

Banerjee, Debabrata; Mylavarapu, Janaki Sita; Chakrabarti, Nikhil [Saha Institute of Nuclear Physics, I/AF Bidhannagar, Calcutta 700 064 (India)

2010-11-15T23:59:59.000Z

436

Nonlinear lower-hybrid oscillations in cold plasma  

SciTech Connect

In a fluid description nonlinear lower-hybrid oscillation have been studied in a cold quasineutral magnetized plasma using Lagrangian variables. An exact analytical solution with nontrivial space and time dependence is obtained. The solution demonstrates that under well defined initial and boundary conditions the amplitude of the oscillations increases due to nonlinearity and then comes back to its initial condition again. These solutions indicate a class of nonlinear transient structures in magnetized plasma.

Maity, Chandan; Chakrabarti, Nikhil [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Calcutta 700 064 (India); Sengupta, Sudip [Institute of Plasma Research, Bhat, Gandhinagar 382428 (India)

2010-08-15T23:59:59.000Z

437

Heat or cold storage composition containing a hydrated hydraulic cement  

SciTech Connect

A polyphase composition for the storage of heat or cold is disclosed that utlizes the latent heat of fusion of a salt hydrate continuous phase intimately intermixed with a hydrated hydraulic cement continuous phase and wherein said continuous phases are optionally in contact with a discontinuous crystalline phase comprising a nucleating component and wherein the composition is enveloped, contained, or packaged within a vapor impermeable material.

Boardman, B.J.

1981-07-07T23:59:59.000Z

438

Cold Plasma Wave Analysis in Magneto-Rotational Fluids  

E-Print Network (OSTI)

This paper is devoted to investigate the cold plasma wave properties. The analysis has been restricted to the neighborhood of the pair production region of the Kerr magnetosphere. The Fourier analyzed general relativistic magnetohydrodynamical equations are dealt under special circumstances and dispersion relations are obtained. We find the $x$-component of the complex wave vector numerically. The corresponding components of the propagation vector, attenuation vector, phase and group velocities are shown in graphs. The direction and dispersion of waves are investigated.

M. Sharif; Umber Sheikh

2010-05-25T23:59:59.000Z

439

Distribution system design optimization for cold load pickup  

SciTech Connect

This paper presents a study on the optimal design of power distribution systems. Distribution substation transformer size and feeder sectionalizing switches are selected such that a cold load pickup situation can be handled while minimizing an annual cost function. The cases of a distribution substation with one or more transformer(s) are considered. In the latter case, the optimization problem is formulated based on the worst-case scenario of having one of the transformers out of service.

Wakileh, J.J.; Pahwa, A. [Kansas State Univ., Manhattan, KS (United States). Dept. of Electrical and Computer Engineering

1996-11-01T23:59:59.000Z

440

Relativistic effects on nonlinear lower hybrid oscillations in cold plasma  

Science Conference Proceedings (OSTI)

Nonlinear lower hybrid mode in a quasineutral magnetized plasma is analyzed in one space dimension using Lagrangian coordinates. In a cold fluid, we treat electron fluid relativistically, whereas ion fluid nonrelativistically. The homotopy perturbation method is employed to obtain the nonlinear solution which also finds the frequency-amplitude relationship for the lower hybrid mode. The solution indicates that the amplitude of oscillation increases due to the weak relativistic effects. The appearance of density spikes is not ruled out in a magnetized plasma.

Maity, Chandan; Chakrabarti, Nikhil [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700 064 (India); Sengupta, Sudip [Institute of Plasma Research, Bhat, Gandhinagar 382 428 (India)

2011-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "late season cold" 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

Idaho Site's Cold War Cleanup Takes Center Stage in Publication |  

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

Site's Cold War Cleanup Takes Center Stage in Publication Site's Cold War Cleanup Takes Center Stage in Publication Idaho Site's Cold War Cleanup Takes Center Stage in Publication January 22, 2013 - 12:00pm Addthis The Society of American Military Engineers focuses on the Idaho site’s environmental cleanup in the latest issue of its publication, The Military Engineer. This photo of the Engineering Test Reactor, which was decommissioned and demolished at the Idaho site, is featured in the story. The Society of American Military Engineers focuses on the Idaho site's environmental cleanup in the latest issue of its publication, The Military Engineer. This photo of the Engineering Test Reactor, which was decommissioned and demolished at the Idaho site, is featured in the story. The Society of American Military Engineers highlights this Idaho site photo on the cover of the latest issue of its publication, The Military Engineer. In the photo, work is under way to move spent nuclear fuel from wet storage to the safer, more permanent alternative of dry storage.

442

Idaho Site's Cold War Cleanup Takes Center Stage in Publication |  

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

Idaho Site's Cold War Cleanup Takes Center Stage in Publication Idaho Site's Cold War Cleanup Takes Center Stage in Publication Idaho Site's Cold War Cleanup Takes Center Stage in Publication January 22, 2013 - 12:00pm Addthis The Society of American Military Engineers focuses on the Idaho site’s environmental cleanup in the latest issue of its publication, The Military Engineer. This photo of the Engineering Test Reactor, which was decommissioned and demolished at the Idaho site, is featured in the story. The Society of American Military Engineers focuses on the Idaho site's environmental cleanup in the latest issue of its publication, The Military Engineer. This photo of the Engineering Test Reactor, which was decommissioned and demolished at the Idaho site, is featured in the story. The Society of American Military Engineers highlights this Idaho site photo on the cover of the latest issue of its publication, The Military Engineer. In the photo, work is under way to move spent nuclear fuel from wet storage to the safer, more permanent alternative of dry storage.

443

Cold Bay Hot Spring Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Cold Bay Hot Spring Geothermal Area Cold Bay Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Cold Bay Hot Spring Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","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":55.2217,"lon":-162.412,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

444

A Student’s Guide to Cold Fusion  

E-Print Network (OSTI)

Evidence supporting cold fusion (LENR) is summarized and requirements an explanation must take into account are justified. A plausible nuclear-active-environment is identified by ruling out various possibilities and by identifying an environment that is common to all methods used to produce LENR. When this environment is combined with a plausible mechanism, many testable predictions result. These insights and proposals are offered to help clarify understanding of LENR and to suggest future studies. FOREWORD My interest in cold fusion began shortly after Pons and Fleischmann announced their claims in 1989, while I was a conventional research scientist working at Los Alamos National Laboratory (LANL) on methods to produce nuclear energy for applications in space. A Ph.D. in radiochemistry from Washington University in St. Louis gave me knowledge about both material behavior and nuclear interaction. I mention this only because “believers ” in cold fusion are sometimes identified in critical writings as being ignorant and/or gullible. The only difference between my approach and that of skeptics was my willingness to explore the idea. Since retiring from LANL 22 years ago, I have

Edmund Storms

2012-01-01T23:59:59.000Z

445

Cold Vacuum Drying facility design basis accident analysis documentation  

SciTech Connect

This document provides the detailed accident analysis to support HNF-3553, Annex B, Spent Nuclear Fuel Project Final Safety Analysis Report (FSAR), ''Cold Vacuum Drying Facility Final Safety Analysis Report.'' All assumptions, parameters, and models used to provide the analysis of the design basis accidents are documented to support the conclusions in the FSAR. The calculations in this document address the design basis accidents (DBAs) selected for analysis in HNF-3553, ''Spent Nuclear Fuel Project Final Safety Analysis Report'', Annex B, ''Cold Vacuum Drying Facility Final Safety Analysis Report.'' The objective is to determine the quantity of radioactive particulate available for release at any point during processing at the Cold Vacuum Drying Facility (CVDF) and to use that quantity to determine the amount of radioactive material released during the DBAs. The radioactive material released is used to determine dose consequences to receptors at four locations, and the dose consequences are compared with the appropriate evaluation guidelines and release limits to ascertain the need for preventive and mitigative controls.

CROWE, R.D.

2000-08-08T23:59:59.000Z

446

Seasonality in the Natural Gas Balancing Item: Historical Trends and  

Gasoline and Diesel Fuel Update (EIA)

Analysis > Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Analysis > Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Released: June 4, 2010 Download Full Report (PDF) This special report examines an underlying cause of the seasonal pattern in the balancing item published in the Natural Gas Monthly. Research finds that a significant portion of data collected on EIAÂ’s primary monthly natural gas consumption survey reflects billing data that does not strictly coincide with the actual calendar month, which creates an aggregate-level discrepancy with EIAÂ’s other natural gas supply and disposition data series. This discrepancy is especially observable during the fall and spring as one transitions into and out of the winter heating season. The report also outlines improved data collection and estimation procedures that will be implemented later this year to more closely align reported and actual calendar month consumption. This discussion will be helpful to users of EIAÂ’s volumetric natural gas data. Questions about this report should be directed to Andy Hoegh at andrew.hoegh@eia.doe.gov or (202) 586-9502.

447

V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions |  

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

5: Adobe ColdFusion Lets Local Users Bypass Sandbox 5: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions December 12, 2012 - 2:00am Addthis PROBLEM: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions PLATFORM: ColdFusion 10, 9.0.2, 9.0.1 and 9.0 for Windows, Macintosh and UNIX ABSTRACT: A vulnerability was reported in Adobe ColdFusion. REFERENCE LINKS: SecurityTracker Alert ID: 1027853 Adobe Vulnerability identifier: APSB12-26 CVE 2012-5675 IMPACT ASSESSMENT: High DISCUSSION: Adobe has released a security hotfix for ColdFusion 10 and earlier versions for Windows, Macintosh and UNIX. This hotfix resolves a vulnerability which could result in a sandbox permissions violation in a shared hosting environment. Adobe recommends users update their product installation using

448

T-698: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits  

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

8: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' 8: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits Cross-Site Scripting Attacks T-698: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits Cross-Site Scripting Attacks August 22, 2011 - 3:54pm Addthis PROBLEM: A vulnerability was reported in Adobe ColdFusion. A remote user can conduct cross-site scripting attacks. PLATFORM: Adobe ColdFusion 9.x ABSTRACT: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits Cross-Site Scripting Attacks. reference LINKS: Adobe Vulnerability Report Adobe Security Bulletin ColdFusion Support SecurityTracker Alert ID: 1025957 IMPACT ASSESSMENT: Medium Discussion: The 'probe.cfm' script does not properly filter HTML code from user-supplied input in the 'name' parameter before displaying the input. A remote user can create a specially crafted URL that, when loaded by a

449

U-257: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service |  

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

57: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny 57: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service U-257: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service September 12, 2012 - 6:00am Addthis PROBLEM: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service PLATFORM: ColdFusion 10, 9.0.2, 9.0.1, 9.0, 8.0.1, and 8.0 for Windows, Macintosh and UNIX ABSTRACT: Adobe ColdFusion is prone to a remote denial-of-service vulnerability. reference LINKS: Adobe Security bulletins and advisories Adobe Vulnerability identifier: APSB12-21 SecurityTracker Alert ID: 1027516 Bugtraq ID: 55499 CVE-2012-2048 IMPACT ASSESSMENT: Medium Discussion: Adobe has released a security hotfix for ColdFusion 10 and earlier versions for Windows, Macintosh and UNIX. This update resolves a vulnerability which

450

DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation  

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

ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment October 3, 2011 - 12:00pm Addthis DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment CARLSBAD, N.M. - The Waste Isolation Pilot Plant (WIPP) received its

451

U-257: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service |  

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

7: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny 7: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service U-257: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service September 12, 2012 - 6:00am Addthis PROBLEM: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service PLATFORM: ColdFusion 10, 9.0.2, 9.0.1, 9.0, 8.0.1, and 8.0 for Windows, Macintosh and UNIX ABSTRACT: Adobe ColdFusion is prone to a remote denial-of-service vulnerability. reference LINKS: Adobe Security bulletins and advisories Adobe Vulnerability identifier: APSB12-21 SecurityTracker Alert ID: 1027516 Bugtraq ID: 55499 CVE-2012-2048 IMPACT ASSESSMENT: Medium Discussion: Adobe has released a security hotfix for ColdFusion 10 and earlier versions for Windows, Macintosh and UNIX. This update resolves a vulnerability which

452

T-698: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits  

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

8: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' 8: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits Cross-Site Scripting Attacks T-698: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits Cross-Site Scripting Attacks August 22, 2011 - 3:54pm Addthis PROBLEM: A vulnerability was reported in Adobe ColdFusion. A remote user can conduct cross-site scripting attacks. PLATFORM: Adobe ColdFusion 9.x ABSTRACT: Adobe ColdFusion Input Validation Flaw in 'probe.cfm' Permits Cross-Site Scripting Attacks. reference LINKS: Adobe Vulnerability Report Adobe Security Bulletin ColdFusion Support SecurityTracker Alert ID: 1025957 IMPACT ASSESSMENT: Medium Discussion: The 'probe.cfm' script does not properly filter HTML code from user-supplied input in the 'name' parameter before displaying the input. A remote user can create a specially crafted URL that, when loaded by a

453

DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation  

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

DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment October 3, 2011 - 12:00pm Addthis DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment CARLSBAD, N.M. - The Waste Isolation Pilot Plant (WIPP) received its

454

Investigating the Effect of Seasonal Plant Growth and Development in Three-Dimensional Atmospheric Simulations. Part I: Simulation of Surface Fluxes over the Growing Season  

Science Conference Proceedings (OSTI)

The authors examine the effect of seasonal crop development and growth on the warm-season mesoscale heat, moisture, and momentum fluxes over the central Great Plains region of North America. The effect of crop growth and development on the ...

Elena A. Tsvetsinskaya; Linda O. Mearns; William E. Easterling

2001-03-01T23:59:59.000Z

455

Late Light Curves of Normally-Luminous Type Ia Supernovae  

E-Print Network (OSTI)

The use of Type Ia supernovae as cosmological tools has reinforced the need to better understand these objects and their light curves. The light curves of Type Ia supernovae are powered by the nuclear decay of $^{56}Ni \\to ^{56}Co \\to ^{56}Fe$. The late time light curves can provide insight into the behavior of the decay products and their effect of the shape of the curves. We present the optical light curves of six "normal" Type Ia supernovae, obtained at late times with template image subtraction, and the fits of these light curves to supernova energy deposition models.

J. C. Lair; M. D. Leising; P. A. Milne; G. G. Williams

2006-01-05T23:59:59.000Z

456

Assessing Diet and Seasonality in the Lower Pecos Canyonlands: An Evaluation of Coprolite Specimens as Records of Individual Dietary Decisions  

E-Print Network (OSTI)

This dissertation presents an evaluation of coprolite specimens from the Lower Pecos canyonlands as records of individual dietary decisions. Prior studies of coprolites from this region have greatly expanded our knowledge of Archaic subsistence patterns, but have not taken full advantage of the record of individual dietary decisions recorded in each coprolite specimen. The menu, or dietary combinations, reflected in individual coprolite specimens are assessed through the identification of several congruent botanical components derived from the same food resource, phytoliths, fiber ultimates, and epidermal sheets. The data is analyzed with hierarchical cluster analysis, an exploratory statistical technique. The resultant menus reflected in these clusters are evaluated with reference to the diet-breadth model developed for the known staple resources of the canyonlands as well as the seasonal subsistence patterns observed in the ethnohistoric record of modern-day Mexico and Texas. This same technique is also applied to the coprolite data available from previous studies in the Lower Pecos canyonlands. Overall, the combined dietary data available for the Lower Pecos canyonlands presents a similar dependence on desertic plant resources throughout the Archaic. Three main menus are apparent in the specimens. The first menu consists of prickly pear (Opuntia sp.) cladodes, or nopales, and was principally, although not exclusively, consumed in the late spring. This menu is primarily consumed when other resources were not readily available and may be considered a dependable but undesirable meal. The second menu consists of pit-baked lechuguilla (Agave lechuguilla) and sotol (Dasylirion sp.) caudices, or hearts, common throughout the cool season. This menu entails high processing costs, but would provide a reliable caloric return. The third menu exhibits a monolithic reliance on prickly pear fruits, or tunas, during the summer. The ease of harvest and consumption is reflected in the seasonal dominance of this resource, which was assuredly a highly desirable meal. The dietary patterns recorded in the coprolite specimens from the Lower Pecos canyonlands demonstrate a seasonally variable diet-breadth that incorporated low-ranked resources during times of seasonal scarcity as well as a monolithic dependence on high-ranked resources when they were available in the local landscape.

Riley, Timothy

2010-12-01T23:59:59.000Z

457

DOE Prepares for the 2007 Hurricane Season | Department of Energy  

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

Prepares for the 2007 Hurricane Season Prepares for the 2007 Hurricane Season DOE Prepares for the 2007 Hurricane Season May 30, 2007 - 1:25pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today outlined a number of steps that the Department is taking to strengthen its hurricane response system in the United States. Since Hurricanes Katrina and Rita in 2005, DOE has made operational and administrative improvements, including coordination between federal, state and local leaders, deployment of trained staff, and improvements to modeling tools. "Bringing power back online is a critical step in recovering and rebuilding from a disaster and the Department of Energy stands ready to help coordinate fuel delivery to affected areas and remove barriers in energy recovery efforts," Alex de Alvarez, DOE Deputy Director of the Office of

458

Cruising to Energy Savings This Summer Driving Season | Department of  

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

Cruising to Energy Savings This Summer Driving Season Cruising to Energy Savings This Summer Driving Season Cruising to Energy Savings This Summer Driving Season May 11, 2010 - 7:30am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy My dad is obsessed with fuel efficiency. I joked with him on a recent road trip that when he retires, he'll have more time to pursue his dream career as a fuel-economy promoter. Well guess what, I just found the treasure trove of information on smart driving that's going to make his whole week-it's at fueleconomy.gov. Now, I know we've blogged on this in the past. But it's been a while, and this stuff is good to keep fresh in your mind as the price of gasoline creeps up this summer. The site provides information on everything

459

ARM - Publications: Science Team Meeting Documents: Seasonal Dependance of  

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

Seasonal Dependance of the Infrared Land Surface Emissivity in the Vicinity Seasonal Dependance of the Infrared Land Surface Emissivity in the Vicinity of the ARM SGP Central Facility Knuteson, Robert University Of Wisconsin Feltz, Wayne University of Wisconsin Revercomb, Henry University Of Wisconsin-Madison Tobin, David University of Wisconsin-Madison Satellite observations have been used to derive a seasonal dependance of the infrared land surface emissivity in the vicinity of the ARM Southern Great Plains (SGP) Central Facility site. In particular, the observations of the Atmospheric InfraRed Sounder (AIRS) on the NASA EOS Aqua platform have been used over the two year period from Sept 2002 to Sept 2004 to derive spectra of IR land surface emissivity across the IR window regions. These satellite observations have been used to empirically fit the

460

DOE Prepares for the 2007 Hurricane Season | Department of Energy  

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

DOE Prepares for the 2007 Hurricane Season DOE Prepares for the 2007 Hurricane Season DOE Prepares for the 2007 Hurricane Season May 30, 2007 - 1:25pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today outlined a number of steps that the Department is taking to strengthen its hurricane response system in the United States. Since Hurricanes Katrina and Rita in 2005, DOE has made operational and administrative improvements, including coordination between federal, state and local leaders, deployment of trained staff, and improvements to modeling tools. "Bringing power back online is a critical step in recovering and rebuilding from a disaster and the Department of Energy stands ready to help coordinate fuel delivery to affected areas and remove barriers in energy recovery efforts," Alex de Alvarez, DOE Deputy Director of the Office of

Note: This page contains sample records for the topic "late season cold" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


461

ARBUSCULAR MYCORRHIZAL COLONIZATION OF LARREA TRIDENTATA AND AMBROSIA DUMOSA ROOTS VARIES WITH PRECIPITATION AND SEASON IN THE MOJAVE DESERT  

SciTech Connect

The percentage of fine roots colonized by arbuscular mycorrhizal (AM) fungi varied with season and with species in the co-dominant shrubs Lurreu tridentutu and Ambrosia dumosu at a site adjacent to the Nevada Desert FACE (Free-Air CO{sub 2} Enrichment) Facility (NDFF) in the Mojave Desert. We excavated downward and outward from the shrub bases in both species to collect and examine fine roots (< 1.0 mm diameter) at monthly intervals throughout 2001 and from October 2002 to September 2003. Fungal structures became visible in cleared roots stained with trypan blue. We quantified the percent colonization of roots by AM fungi via the line intercept method. In both years and for both species, colonization was highest in fall, relatively low in spring when root growth began, increased in late spring, and decreased during summer drought periods. Increases in colonization during summer and fall reflect corresponding increases in precipitation. Spring mycorrhizal colonization is low despite peaks in soil water availability and precipitation, indicating that precipitation is not the only factor influencing mycorrhizal colonization. Because the spring decrease in mycorrhizal colonization occurs when these shrubs initiate a major flush of fine root growth, other phenological events such as competing demands for carbon by fine root initiation, early season shoot growth, and flowering may reduce carbon availability to the fungus, and hence decrease colonization. Another possibility is that root growth exceeds the rate of mycorrhizal colonization.

M. E. APPLE; C. I. THEE; V. L. SMITH-LONGOZO; C. R. COGAR; C. E. WELLS; R. S. NOWAK

2004-01-01T23:59:59.000Z

462

Analysis of the seasonal performance of hybrid desiccant cooling systems  

DOE Green Energy (OSTI)

A simulation model for the liquid desiccant component of a hybrid system was developed. An analysis of experimental test data was conducted. The liquid desiccant component was examined and the sensitivity of its seasonal performance to changes in principal component variables was identified. Seasonal simulations were performed on different operation modes of a hybrid liquid desiccant cooling system. The results were analyzed in terms of estimated operational costs and compared to the equivalent cost estimation of a conventional cooling system. The study showed that the investigated liquid desiccant configuration usually will not lower the costs of operation. A suggestion of an improved system is made.

Sick, F.

1987-04-01T23:59:59.000Z

463

Drought in Late Spring of South China in Recent Decades  

Science Conference Proceedings (OSTI)

Late spring (21 April–20 May) precipitation to the south of the Yangtze River in China along the East Asian front is a salient feature of the global climate. The present analysis reveals that during 1958–2000 South China (26°–31°N, 110°–122°E) ...

Xiaoge Xin; Rucong Yu; Tianjun Zhou; Bin Wang

2006-07-01T23:59:59.000Z

464

Nonlinear lower hybrid oscillations in a cold viscous plasma  

SciTech Connect

An analytical description of nonlinear lower hybrid oscillations in a cold quasi-neutral plasma in the presence of viscosity is presented in one spatial dimension by using Lagrangian variables. By treating viscosity coefficients of the electron and ion fluids as inversely proportional to their respective densities, an exact solution is obtained. It is found that the damping rate of such oscillations is directly proportional to the effective viscosity coefficients of electron and ion fluids. A possible implication of such solutions is briefly outlined.

Maity, Chandan; Chakrabarti, Nikhil [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India)

2011-12-15T23:59:59.000Z

465

The Cold Dark Matter Search test stand warm electronics card  

SciTech Connect

A card which does the signal processing for four SQUID amplifiers and two charge sensitive channels is described. The card performs the same functions as is presently done with two custom 9U x 280mm Eurocard modules, a commercial multi-channel VME digitizer, a PCI to GPIB interface, a PCI to VME interface and a custom built linear power supply. By integrating these functions onto a single card and using the power over Ethernet standard, the infrastructure requirements for instrumenting a Cold Dark Matter Search (CDMS) detector test stand are significantly reduced.

Hines, Bruce; /Colorado U., Denver; Hansen, Sten; /Fermilab; Huber, Martin; /Colorado U., Denver; Kiper, Terry; /Fermilab; Rau, Wolfgang; /Queen's U., Kingston; Saab, Tarek; /Florida U.; Seitz, Dennis; Sundqvist, Kyle; /UC, Berkeley; Mandic, Vuk; /Minnesota U.

2010-11-01T23:59:59.000Z

466

Particle Velocity and Deposition Efficiency in the Cold Spray Process  

SciTech Connect

Copper powder was sprayed by the cold-gas dynamic method. In-flight particle velocities were measured with a laser-two-focus system as a function of process parameters such as gas temperature, gas pressure, and powder feed rate. Particle velocities were uniform in a relatively large volume within the plume and agreed with theoretical predictions. The presence of the substrate was found to have no significant effect on particle velocities. Cold-spray deposition efficiencies were measured on aluminum substrates as a function of particle velocity and incident angle of the plume. Deposition efficiencies of up to 95% were achieved. The critical velocity for deposition was determined to be about 640 meters per second. This work investigates both the in-flight characteristics of copper particles in a supersonic cold-spray plume and the build-up of the subsequent coating on aluminum substrates. Velocities were found to be relatively constant within a large volume of the plume. Particle counts dropped off sharply away from the central axis. The presence of a substrate was found to have no effect on the velocity of the particles. A substantial mass-loading effect on the particle velocity was observed; particle velocities begin to drop as the mass ratio of powder to gas flow rates exceeds 3%. The measured variation of velocity with gas pressure and pre-heat temperature was in fairly good agreement with theoretical predictions. Helium may be used as the driving gas instead of air in order to achieve higher particle velocities for a given temperature and pressure. Coating deposition efficiencies were found to increase with particle velocity and decrease with gun- substrate angle. There did not appear to be any dependence of the deposition efficiency on coating thickness. A critical velocity for deposition of about 640 mk appears to fit the data well. The cold-spray technique shows promise as a method for the deposition of materials which are thermally sensitive or may experience rapid oxidation under typical thermal spray conditions. High deposition efficiencies are achievable for certain coating-substrate conditions. Work remains to determine the material and microstructural properties which govern the coating process.

Dykhuizen, R.C.; Gilmore, D.L.; Neiser, R.A.; Roemer, T.J.; Smith, M.F.

1998-11-12T23:59:59.000Z

467

A Hidden Valley model of cold dark matter  

E-Print Network (OSTI)

In the discussed model, the cold dark matter consists of Dirac spin-1/2 fermions, sterile from all Standard Model charges, where masses are generated by a nonzero vacuum expectation value of a field of scalar bosons, also assumed to be sterile. For convenience, these sterile particles have beeen called sterinos and sterons, respectively. It has been conjectured that our sterile world of sterinos and sterons can communicate with the familiar Standard Model world not only through gravity, but also through a photonic portal provided by a very weak effective interaction involving the electromagnetic field F_{\\mu \

Krolikowski, Wojciech

2008-01-01T23:59:59.000Z

468

Cold matter effects and quarkonium production at RHIC and LHC  

SciTech Connect

In this work we investigate two cold matter effects in J/{Psi} and {Upsilon} production in nuclear collisions at RHIC and LHC, namely the shadowing effect and nuclear absorption. We characterize these effects by estimating the rapidity dependence of some nuclear ratios in pA and AA collisions at RHIC and LHC, R{sub pA} = d{sigma}{sub pA}(J/{Psi},{Upsilon})/Ad{sigma}{sub pp}(J/{Psi},{Upsilon}) and R{sub AA} = d{sigma}{sub AA}(J/{Psi},{Upsilon})/A{sup 2}d{sigma}{sub pp}(J/{Psi},{Upsilon}).

Dos Santos, G. S.; Mariotto, C. B. [Instituto de Matematica, Estatistica e Fisica, Universidade Federal do Rio Grande, Caixa Postal 474, CEP 96203-900, Rio Grande, RS (Brazil); Goncalves, V. P. [Instituto de Fisica e Matematica, Universidade Federal de Pelotas, Caixa Postal 354, CEP 96010-090, Pelotas, RS (Brazil)

2013-03-25T23:59:59.000Z

469

Late universe dynamics with scale-independent linear couplings in the dark sector  

SciTech Connect

We explore the dynamics of cosmological models with two coupled dark components with energy densities {rho}{sub A} and {rho}{sub B} and constant equation of state (EOS) parameters w{sub A} and w{sub B}. We assume that the coupling is of the form Q=Hq({rho}{sub A},{rho}{sub B}), so that the dynamics of the two components turns out to be scale independent, i.e. does not depend explicitly on the Hubble scalar H. With this assumption, we focus on the general linear coupling q=q{sub o}+q{sub A}{rho}{sub A}+q{sub B}{rho}{sub B}, which may be seen as arising from any q({rho}{sub A},{rho}{sub B}) at late time and leads in general to an effective cosmological constant. In the second part of the paper we consider observational constraints on the form of the coupling from SN Ia data, assuming that one of the components is cold dark matter (CDM), i.e. w{sub B}=0, while for the other the EOS parameter can either have a standard (w{sub A}>-1) or phantom (w{sub A}<-1) value. We find that the constant part of the coupling function is unconstrained by SN Ia data and, among typical linear coupling functions, the one proportional to the dark energy density {rho}{sub A} is preferred in the strong coupling regime, |q{sub A}|>1. Models with phantom w{sub A} favor a positive coupling function, increasing {rho}{sub A}. In models with standard w{sub A}, not only a negative coupling function is allowed, transferring energy to CDM, but the uncoupled subcase falls at the border of the likelihood.

Quercellini, Claudia [Dipartimento di Fisica, Universita di Roma 'Tor Vergata', via della Ricerca Scientifica 1, 00133 Roma (Italy); Bruni, Marco; Pietrobon, Davide [Dipartimento di Fisica, Universita di Roma 'Tor Vergata', via della Ricerca Scientifica 1, 00133 Roma (Italy); Institute of Cosmology and Gravitation, University of Portsmouth, Mercantile House, Portsmouth PO1 2EG (United Kingdom); Balbi, Amedeo [Dipartimento di Fisica, Universita di Roma 'Tor Vergata', via della Ricerca Scientifica 1, 00133 Roma (Italy); INFN Sezione di Roma 'Tor Vergata', via della Ricerca Scientifica 1, 00133 Roma (Italy)

2008-09-15T23:59:59.000Z

470

The Effect of Milankovitch Variations in Insolation on Equatorial Seasonality  

Science Conference Proceedings (OSTI)

Although the sun crosses the equator 2 times per year at the equinoxes, at times in the past the equatorial insolation has had only one maximum and one minimum throughout the seasonal cycle because of Milankovitch orbital variations. Here a state-...

Yosef Ashkenazy; Ian Eisenman; Hezi Gildor; Eli Tziperman

2010-12-01T23:59:59.000Z

471

On the Strong Seasonal Currents in the Deep Ocean  

Science Conference Proceedings (OSTI)

Using a set of models, including one with a resolution of ¼°, several aspects of the simulated seasonal currents in the deep ocean are considered. It is shown that over vast areas of the deep interior, particularly in the Indian Ocean, annual-...

Oleg A. Saenko

2008-11-01T23:59:59.000Z

472

Long-Lead Seasonal Forecasts—Where Do We Stand?  

Science Conference Proceedings (OSTI)

The National Weather Service intends to begin routinely issuing long-lead forecasts of 3-month mean U.S. temperature and precipitation by the beginning of 1995. The ability to produce useful forecasts for certain seasons and regions at projection ...

Anthony G. Barnston; Huug M. van den Dool; David R. Rodenhuis; Chester R. Ropelewski; Vernon E. Kousky; Edward A. O'Lenic; Robert E. Livezey; Stephen E. Zebiak; Mark A. Cane; Tim P. Barnett; Nicholas E. Graham; Ming Ji; Ants Leetmaa

1994-11-01T23:59:59.000Z

473

The Seasonal Cycle of Atmospheric Heating and Temperature  

Science Conference Proceedings (OSTI)

The seasonal cycle of the heating of the atmosphere is divided into a component due to direct solar absorption in the atmosphere and a component due to the flux of energy from the surface to the atmosphere via latent, sensible, and radiative heat ...

Aaron Donohoe; David S. Battisti

2013-07-01T23:59:59.000Z

474

Convective Mixing near the Tropical Tropopause: Insights from Seasonal Variations  

Science Conference Proceedings (OSTI)

It has been suggested that convection remains important in the budget of water vapor up to the tropical tropopause or even higher. But observed seasonal variations of CO2 and water vapor in the lower stratosphere, and their timing, call the ...

Steven C. Sherwood; Andrew E. Dessler

2003-11-01T23:59:59.000Z

475

A Comprehensive Assessment of CFS Seasonal Forecasts over the Tropics  

Science Conference Proceedings (OSTI)

The 15-member ensemble hindcasts performed with the National Centers for Environmental Prediction Climate Forecast System (CFS) for the period 1981–2005, as well as real-time forecasts for the period 2006–09, are assessed for seasonal prediction ...

K. P. Sooraj; H. Annamalai; Arun Kumar; Hui Wang

2012-02-01T23:59:59.000Z

476

Environmental Patterns Associated with Active and Inactive Caribbean Hurricane Seasons  

Science Conference Proceedings (OSTI)

This study of hurricanes passing through the Caribbean in the 1950–2005 period reveals that seasons with more intense hurricanes occur with the onset of Pacific La Niña events and when Atlantic SSTs west of Africa are above normal. Composites of ...

Mark R. Jury; David B. Enfield

2010-04-01T23:59:59.000Z

477

Observations of Seasonal Variation in the Ekman Layer  

Science Conference Proceedings (OSTI)

The seasonal variation in the Ekman layer is examined using observations from the Long-Term Upper Ocean Study (LOTUS), including surface meteorology, current, and temperature. The near-surface current is found to be coherent with the wind at low ...

Rebecca R. Schudlich; James F. Price

1998-06-01T23:59:59.000Z

478

Seasonal Kinetic Energy Variability of Near-Inertial Motions  

Science Conference Proceedings (OSTI)

Seasonal variability of near-inertial horizontal kinetic energy is examined using observations from a series of McLane Moored Profiler moorings located at 39°N, 69°W in the western North Atlantic Ocean in combination with a one-dimensional, depth-...

Katherine E. Silverthorne; John M. Toole

2009-04-01T23:59:59.000Z

479

A hybrid system model of seasonal snowpack water balance  

Science Conference Proceedings (OSTI)

It is estimated that seasonal snow cover is the primary source of water supply for over 60 million people in the western United States. Informed decision making, which ensures reliable and equitable distribution of this limited water resource, thus needs ... Keywords: hybrid systems, hydrology, snowmelt, water resources

Branko Kerkez; Steven D. Glaser; John A. Dracup; Roger C. Bales

2010-04-01T23:59:59.000Z

480

Ch.2 Solar Energy to Earth and the Seasons  

E-Print Network (OSTI)

Ch.2 Solar Energy to Earth and the Seasons #12;Learning Objective One: The Solar System Sun Earth,083,000 km #12;Learning Objective Two: The Solar Energy Solar Radiation #12;What is Solar Energy? Energy is the capacity of a physical system to do work. The unit is Joule (J). Solar energy is radiant energy (i

Pan, Feifei

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481

Assessing the Skill of Operational Atlantic Seasonal Tropical Cyclone Forecasts  

Science Conference Proceedings (OSTI)

Since 1984, W. Gray of Colorado State University and a team of researchers have been issuing seasonal tropical cyclone forecasts for the North Atlantic Ocean. Prior to this, little work had been done in the area of long-term tropical cyclone ...

Brian F. Owens; Christopher W. Landsea

2003-02-01T23:59:59.000Z

482

Estimated Seasonal Cycle of North Atlantic Eighteen Degree Water Volume  

Science Conference Proceedings (OSTI)

The seasonal cycle in the volume and formation rate of Eighteen Degree Water (EDW) in the North Atlantic is quantified over the 3-yr period from 2004 to 2006. The EDW layer is defined as all waters that have a temperature between 17° and 19°C. ...

Gaël Forget; Guillaume Maze; Martha Buckley; John Marshall

2011-02-01T23:59:59.000Z

483

A Seasonally Forced Ocean–Atmosphere Model for Paleoclimate Studies  

Science Conference Proceedings (OSTI)

Seasonal forcing is applied to an idealized model of the ocean–atmosphere system by prescribing monthly values of solar insolation at the top of the atmosphere and wind stress at the ocean surface. In addition, meridional near-surface wind ...

Andreas Schmittner; Thomas F. Stocker

2001-03-01T23:59:59.000Z

484

Transient Eddies and the Seasonal Mean Rotational Flow  

Science Conference Proceedings (OSTI)

Virtually all investigations of transient-eddy effects on the large-scale mean vorticity start from the premise that only the rotational transient motion need be considered. In this paper, the seasonal mean vorticity balance at 250 mb is examined,...

Brian J. Hoskins; Prashant D. Sardeshmukh

1987-01-01T23:59:59.000Z

485

Atmospheric Seasonal Predictability and Estimates of Ensemble Size  

Science Conference Proceedings (OSTI)

Results from a set of nine-member ensemble seasonal integrations with a T63L19 version of the European Centre for Medium-Range Weather Forecasts (ECMWF) model are presented. The integrations are made using observed specified sea surface ...

?edo Brankovi?; T. N. Palmer

1997-05-01T23:59:59.000Z

486

V-063: Adobe ColdFusion Bugs Let Remote Users Gain Access and Obtain  

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

3: Adobe ColdFusion Bugs Let Remote Users Gain Access and 3: Adobe ColdFusion Bugs Let Remote Users Gain Access and Obtain Information V-063: Adobe ColdFusion Bugs Let Remote Users Gain Access and Obtain Information January 7, 2013 - 1:00am Addthis PROBLEM: Adobe ColdFusion Bugs Let Remote Users Gain Access and Obtain Information PLATFORM: ColdFusion 10, 9.0.2, 9.0.1 and 9.0 for Windows, Macintosh and UNIX ABSTRACT: Adobe has identified three vulnerabilities affecting ColdFusion for Windows, Macintosh and UNIX REFERENCE LINKS: Adobe Security Bulletin APSA13-01 SecurityTracker Alert ID: 1027938 CVE-2013-0625 CVE-2013-0629 CVE-2013-0631 IMPACT ASSESSMENT: High DISCUSSION: A remote user can bypass authentication and take control of the target system [CVE-2013-0625]. Systems with password protection disabled or with no password set are affected.

487

U-060: Security update: Hotfix available for ColdFusion | Department of  

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

0: Security update: Hotfix available for ColdFusion 0: Security update: Hotfix available for ColdFusion U-060: Security update: Hotfix available for ColdFusion December 13, 2011 - 6:40am Addthis PROBLEM: Security update: Hotfix available for ColdFusion. PLATFORM: ColdFusion 9.0.1, 9.0, 8.0.1 and 8.0 for Windows, Macintosh and UNIX ABSTRACT: Vulnerabilities have been identified in ColdFusion 9.0.1 and earlier versions for Windows, Macintosh and UNIX. These vulnerabilities could lead to a cross-site scripting attack. Adobe categorizes this as an important update and recommends that users apply the latest update for their product installation.This update resolves a cross-site scripting vulnerability in cfform tag (CVE-2011-2463). This update resolves a cross-site scripting vulnerability in RDS (CVE-2011-4368).

488

V-197: Adobe ColdFusion 10 WebSockets Security Bypass Vulnerability |  

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

7: Adobe ColdFusion 10 WebSockets Security Bypass Vulnerability 7: Adobe ColdFusion 10 WebSockets Security Bypass Vulnerability V-197: Adobe ColdFusion 10 WebSockets Security Bypass Vulnerability July 11, 2013 - 6:00am Addthis PROBLEM: A vulnerability has been reported in Adobe ColdFusion PLATFORM: The vulnerability is reported in version 10 for Windows, Macintosh, and Linux ABSTRACT: The vulnerability is caused due to an unspecified error and can be exploited to invoke public methods on ColdFusion Components (CFC) using WebSockets REFERENCE LINKS: Secunia Advisory SA54024 Adobe Security Bulletin APSB13-19 Stackoverflow.com CVE-2013-3350 IMPACT ASSESSMENT: High DISCUSSION: The hotfix resolves a vulnerability that could permit an attacker to invoke public methods on ColdFusion Components (CFC) using WebSockets IMPACT: Security Bypass

489

R-Cold: Proposed Penalty (2013-CE-5354) | Department of Energy  

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

R-Cold: Proposed Penalty (2013-CE-5354) R-Cold: Proposed Penalty (2013-CE-5354) R-Cold: Proposed Penalty (2013-CE-5354) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that R-Cold, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. R-Cold: Proposed Penalty (2013-CE-5354) More Documents & Publications R-Cold: Order (2013-CE-5354) North Star Refrigerator: Proposed Penalty (2013-CE-5355)

490

Downscaling and Bias Correcting a Cold Season Precipitation Climatology over Coastal Southern British Columbia Using the Regional Atmospheric Modeling System (RAMS)  

Science Conference Proceedings (OSTI)

Thirty years of the North American Regional Reanalysis (NARR) are dynamically downscaled to an 8-km grid spacing using the Regional Atmospheric Modeling System (RAMS) to generate a climatology of glacier winter accumulation over the southern ...

B. Ainslie; P. L. Jackson

2010-05-01T23:59:59.000Z

491

The Leading Pattern of Intraseasonal and Interannual Indian Ocean Precipitation Variability and Its Relationship with Asian Circulation during the Boreal Cold Season  

Science Conference Proceedings (OSTI)

The leading pattern of precipitation for the Indian Ocean, one of the most intense areas of rainfall on the globe, is calculated for November–April 1979–2008. The associated regional circulation and thermodynamic forcing of precipitation over Asia ...

Andrew Hoell; Mathew Barlow; Roop Saini

2012-11-01T23:59:59.000Z

492

Seasonal variations in N2O emissions from central California  

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

Seasonal variations in N2O emissions from central California Seasonal variations in N2O emissions from central California Title Seasonal variations in N2O emissions from central California Publication Type Journal Article Year of Publication 2012 Authors Jeong, Seongeun, Chuanfeng Zhao, Arlyn E. Andrews, Edward J. Dlugokencky, Colm Sweeney, Laura Bianco, James M. Wilczak, and Marc L. Fischer Journal Geophysical Research Letters Volume 39 Issue 16 Keywords atmospheric transport, inverse modeling, nitrous oxide Abstract We estimate nitrous oxide (N2O) emissions from Central California for the period of December 2007 through November 2009 by comparing N2O mixing ratios measured at a tall tower (Walnut Grove, WGC) with transport model predictions based on two global a priori N2O emission models (EDGAR32 and EDGAR42). Atmospheric particle trajectories and surface footprints are computed using the Weather Research and Forecasting (WRF) and Stochastic Time-Inverted Lagrangian Transport (STILT) models. Regression analyses show that the slopes of predicted on measured N2O from both emission models are low, suggesting that actual N2O emissions are significantly higher than the EDGAR inventories for all seasons. Bayesian inverse analyses of regional N2O emissions show that posterior annual N2O emissions are larger than both EDGAR inventories by factors of 2.0 ± 0.4 (EDGAR32) and 2.1 ± 0.4 (EDGAR42) with seasonal variation ranging from 1.6 ± 0.3 to 2.5 ± 0.4 for an influence region of Central California within approximately 150 km of the tower. These results suggest that if the spatial distribution of N2O emissions in California follows the EDGAR emission models, then actual emissions are 2.7 ± 0.5 times greater than the current California emission inventory, and total N2O emissions account for 8.1 ± 1.4% of total greenhouse gas emissions from California.

493

A REALISTIC EXAMINATION OF COLD FUSION CLAIMS 24 YEARS LATER  

SciTech Connect

On March 29, 1989, chemists Martin Fleischmann and Stanley Pons announced they had discovered an effect whose explanation was required to lie in the realm of nuclear reactions. Their claim, and those subsequent to it of roughly similar nature, became known as ‘cold fusion’. Research continues to this day on this effect, but what has become clear is that whatever it is, it is not a conventional fusion process. Thus the ‘cold fusion’ moniker is somewhat inappropriate and many current researchers in the field prefer the term “Low Energy Nuclear Reactions (LENR)”, although other terms have been coined for it as well. the results developed out of the LENR research do in fact show something is happening to produce signals which might be interpreted as supporting nuclear reactions (which is what encourages and sustains LENR researchers), but which can also be interpreted via a set of unique and interesting conventional processes. The focus of this document is to describe and address recent objections to such processes so that subsequent LENR research can be guided to develop information that will determine whether either set of explanations has merit. It is hoped that criteria delineated herein will aid the USDOE and other agencies in determining if LENR proposals are meritorious and worthy of support or not.

Shanahan, K.

2012-10-22T23:59:59.000Z

494

Materials Selection for the HFIR Cold Neutron Source  

DOE Green Energy (OSTI)

In year 2002 the High Flux Isotope Reactor (HFIR) will be fitted with a source of cold neutrons to upgrade and expand its existing neutron scattering facilities. The in-reactor components of the new source consist of a moderator vessel containing supercritical hydrogen gas moderator at a temperature of 20K and pressure of 15 bar, and a surrounding vacuum vessel. They will be installed in an enlarged beam tube located at the site of the present horizontal beam tube, HB-4; which terminates within the reactor's beryllium reflector. These components must withstand exceptional service conditions. This report describes the reasons and factors underlying the choice of 6061-T6 aluminum alloy for construction of the in-reactor components. The overwhelming considerations are the need to minimize generation of nuclear heat and to remove that heat through the flowing moderator, and to achieve a minimum service life of about 8 years coincident with the replacement schedule for the beryllium reflector. 6061-T6 aluminum alloy offers the best combination of low nuclear heating, high thermal conductivity, good fabricability, compatibility with hydrogen, superior cryogenic properties, and a well-established history of satisfactory performance in nuclear environments. These features are documented herein. An assessment is given of the expected performance of each component of the cold source.

Farrell, K.

2001-08-24T23:59:59.000Z

495

Dipolar interaction in ultra-cold atomic gases  

SciTech Connect

Ultra-cold atomic systems provide a new setting where to investigate the role of long-range interactions. In this paper we will review the basics features of those physical systems, in particular focusing on the case of Chromium atoms. On the experimental side, we report on the observation of dipolar effects in the expansion dynamics of a Chromium Bose-Einstein condensate. By using a Feshbach resonance, the scattering length characterising the contact interaction can be strongly reduced, thus increasing the relative effect of the dipole-dipole interaction. Such experiments make Chromium atoms the strongest candidates at present for the achievement of the strong dipolar regime. On the theoretical side, we investigate the behaviour of ultra-cold dipolar systems in the presence of a periodic potential. We discuss how to realise this situation experimentally and we characterise the system in terms of its quantum phases and metastable states, discussing in detail the differences with respect to the case of zero-range interactions.

Menotti, C. [ICFO-Institut de Ciencies Fotoniques, E-08860 Castelldefels, Barcelona (Spain); CNR-INFM-BEC and Dipartimento di Fisica, Universita di Trento, I-38050 Povo (Italy); Lewenstein, M. [ICFO--Institut de Ciencies Fotoniques, E-08860 Castelldefels, Barcelona (Spain); Lahaye, T. [ICREA-Institucio Catalana de Recerca i Estudis Avancats, E-08010 Barcelona (Spain); Pfau, T. [5. Physikalisches Institut, Universitaet Stuttgart, D-70550 Stuttgart (Germany)

2008-01-11T23:59:59.000Z

496

efficiency data from AeroSys Inc, Coaire, Cold Point, First Operations...  

Open Energy Info (EERE)

Appliance Data - Central Air Conditioners - 2010 View 2010 energy efficiency data from AeroSys Inc, Coaire, Cold Point, First Operations, LG Electronics, Nordyne, and Quietside...

497

Economical Analysis of the Cold Air Distribution System: A Case Study  

E-Print Network (OSTI)

In this paper, we briefly introduce the super cold air distribution technique. By comparing the schemes of two air conditioning systems, including a modified air conditioning system, this paper analyzes the technique parameters and the economics of the cold air distribution system in detail. The detailed analysis includes the air quality, comfort index, initial cost, life cost, static recycle period, and dynamic recycle period. The advantages and trends of super cold air distribution systems in the future are pointed out. The economical analysis and technical comparison is based on real data. The conclusion is useful for the design of super cold air conditioning systems of large shops and office buildings.

Zhou, Z.; Xu, W.; Li, J.; Zhao, J.; Niu, L.

2006-01-01T23:59:59.000Z

498

The Effect of Cold Work on Microstructure and SCC Susceptibility in ...  

Science Conference Proceedings (OSTI)

In the papers, it is said that cold work has tendency to accelerate the SCC .... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

499

Poland and the Cold War in East and Southeast Asia, 1949-1965.  

E-Print Network (OSTI)

?? This dissertation constructs the first analytical account of Poland's role in East and Southeast Asia during the Cold War from 1949 until 1965. It… (more)

Gnoinska, Margaret K.

2009-01-01T23:59:59.000Z

500

Power control architectures for cold cathode fluorescent lamp and light emitting diode based light sources.  

E-Print Network (OSTI)

?? In this dissertation, two different energy efficient power supply topologies are introduced for controlling cold cathode fluorescent lamp (CCFL) and high-brightness light emitting diode… (more)

Doshi, Montu V.

2010-01-01T23:59:59.000Z