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Note: This page contains sample records for the topic "trellis earth trexler" from the National Library of EnergyBeta (NLEBeta).
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1

Trellis Earth | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty LtdSteen,LtdInformation DixieTraverse Electric Coop, IncTrellis Earth Jump

2

Trellis graphics 1 Trellis graphics  

E-Print Network [OSTI]

Trellis graphics 1 Trellis graphics Extremely useful approach for graphical exploratory data of a surface on a rectangular grid #12;Trellis graphics 2 wireframe: perspective plot of a surface evaluated graphics functions are contained in the library, trellis. This library should be loaded automatically when

Irwin, Mark E.

3

Simplified Compression of Redundancy Free Trellis Sections in Turbo Decoder  

E-Print Network [OSTI]

1 Simplified Compression of Redundancy Free Trellis Sections in Turbo Decoder Emmanuel Boutillon that for an M state Turbo decoder, among the L compressed trellis stages, only m = 3 or even m = 2 are necessary turbo-code and/or to reduce its power consumption.1 I. INTRODUCTION The quality of an error control code

Paris-Sud XI, Université de

4

Trellis Shaping using fast search algorithms  

E-Print Network [OSTI]

with the Viterbi Algorithm . 1. Trellis Diagram of a Convolutional Code 2. The Viterbi Algorithm . . 3. The Shaping Operation B. Shaping using the Stack Algorithm 1. The Stack Algorithm a. The Code Tree V CONCLUSIONS AND SUGGESTIONS . 12 12 13 14 14 14... of the underlying code, which usually amounts to about 3 to 4 dB. The second component is the The journal model is IEEE Transactions on Automatic Control. shaping gain which is due to the sphericity and the choice of signal constellation used to support...

Shee, Lih-En

1994-01-01T23:59:59.000Z

5

Universal space-time codes from demultiplexed trellis codes  

E-Print Network [OSTI]

and A. R. Calderbank, ďSpace-time codes for high data ratePerformance criteria and code construction,Ē IEEE Trans.of spaceĖtime trellis codes,Ē IEEE Trans. Commun. , vol. 51,

Kose, Cenk; Wesel, R D

2006-01-01T23:59:59.000Z

6

Nonlinear Trellis Description for Convolutionally Encoded Transmission Over ISI-channels with Applications for CPM  

E-Print Network [OSTI]

In this paper we propose a matched decoding scheme for convolutionally encoded transmission over intersymbol interference (ISI) channels and devise a nonlinear trellis description. As an application we show that for coded continuous phase modulation (CPM) using a non-coherent receiver the number of states of the super trellis can be significantly reduced by means of a matched non-linear trellis encoder.

Schuh, Fabian

2012-01-01T23:59:59.000Z

7

Compression of redundancy free trellis stages in Turbo-Decoder  

E-Print Network [OSTI]

Compression of redundancy free trellis stages in Turbo-Decoder E. Boutillon, J. S√°nchez-Rojas and C. Marchand For turbo code with coding rate close to one, the high puncturing rate induces long sequences. The computation is reduced accordingly. Introduction: Turbo codes with coding rate close to one are specified

Paris-Sud XI, Université de

8

Multilevel trellis coded modulation for the fading channel  

E-Print Network [OSTI]

Trellis coded modulation (TCM) has been applied to the fading channel recently [11-[3]. Among these articles, Divsalar and Simon showed in their papers that the length of the shortest error path and the product of the branch distance along the path...

Tung, Chien-Cheng

1993-01-01T23:59:59.000Z

9

EXIT Charts for Turbo Trellis Coded Modulation Hangjun Chen, Student Member, IEEE, and Alexander Haimovich, Senior Member, IEEE  

E-Print Network [OSTI]

EXIT Charts for Turbo Trellis Coded Modulation Hangjun Chen, Student Member, IEEE, and Alexander information transfer charts (EXIT) method to the analysis of the convergence of turbo codes to turbo trellis can be used as a tool in the design of TTCM. Index Terms-- Turbo trellis coded modulation, convergence

Haimovich, Alexander

10

Earth  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Enthusiastic employees: sustaining the Earth January 30, 2014 Green Teams work hard to make sustainable choices at home, at work The Lab has made many energy sustainable...

11

2212 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 46, NO. 6, SEPTEMBER 2000 The Super-Trellis Structure of Turbo Codes  

E-Print Network [OSTI]

-Trellis Structure of Turbo Codes Marco Breiling, Student Member, IEEE, and Lajos Hanzo, Senior Member, IEEE Abstract--In this contribution we derive the super-trellis structure of turbo codes. We show that this structure and its associated decoding com- plexity depend strongly on the interleaver applied in the turbo encoder. We provide

Verd√ļ, Sergio

12

Evaluation of an Optimal Watermark Tampering Attack Against Dirty Paper Trellis Schemes  

E-Print Network [OSTI]

Evaluation of an Optimal Watermark Tampering Attack Against Dirty Paper Trellis Schemes Patrick Bas powerful attacks. This paper further refines an attack on dirty paper watermarking schemes which relies to be able to handle `complex' trellises. Moreover, the ef- ficiency of this attack has been evaluated

Paris-Sud XI, Université de

13

Earth  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the Future of DOE ScienceEarlyBradburyEarth

14

Earth's Three  

E-Print Network [OSTI]

Broadcast Transcript: From Mongolia, land of fermented mare's milk, comes this beguiling morsel of nomadic oral tradition. It's called yertonciin gorav or Earth's Three. Earth's three what? Well, Earth's three top things in a number of categories...

Hacker, Randi

2010-11-17T23:59:59.000Z

15

Earth Sciences Environmental Earth Sciences,  

E-Print Network [OSTI]

84 Earth Sciences­ Environmental Earth Sciences, Geology MGeol (Single Honours Degrees) Earth Sciences BSc (Single Honours Degrees) Environmental Earth Sciences Geology BSc (Joint Honours Degrees) and among the most research-intensive in Europe. Features * The Department of Earth and Environmental

Brierley, Andrew

16

Earth Sciences Environmental Earth Sciences,  

E-Print Network [OSTI]

94 Earth Sciences­ Environmental Earth Sciences, Geology Degree options MGeol (Single Honours Degrees) Earth Sciences BSc (Single Honours Degrees) Environmental Earth Sciences Geology BSc (Joint placement. * The Geology and Environmental Earth Sciences degrees are accredited by the Geological Society

Brierley, Andrew

17

146 Earth Science 147 Earth Science  

E-Print Network [OSTI]

146 Earth Science 147 Earth Science ESCI 101 The Earth or ESCI 102 Evolution of the Earth or ESCI 107 Oceans and Global Change or ESCI 108 Crises of the Earth ESCI 105 Introductory Lab for Earth Geophysics I ESCI 444 Exploration Geophysics II or ESCI 446 Solid Earth Geophysics Math and Other Sciences

Richards-Kortum, Rebecca

18

Trexler Climate Energy Services TC ES | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-gTaguspark JumpDetective:Toyo AluminiumCity Light &Tres

19

Earth materials and earth dynamics  

SciTech Connect (OSTI)

In the project ''Earth Materials and Earth Dynamics'' we linked fundamental and exploratory, experimental, theoretical, and computational research programs to shed light on the current and past states of the dynamic Earth. Our objective was to combine different geological, geochemical, geophysical, and materials science analyses with numerical techniques to illuminate active processes in the Earth. These processes include fluid-rock interactions that form and modify the lithosphere, non-linear wave attenuations in rocks that drive plate tectonics and perturb the earth's surface, dynamic recrystallization of olivine that deforms the upper mantle, development of texture in high-pressure olivine polymorphs that create anisotropic velocity regions in the convecting upper mantle and transition zone, and the intense chemical reactions between the mantle and core. We measured physical properties such as texture and nonlinear elasticity, equation of states at simultaneous pressures and temperatures, magnetic spins and bonding, chemical permeability, and thermal-chemical feedback to better characterize earth materials. We artificially generated seismic waves, numerically modeled fluid flow and transport in rock systems and modified polycrystal plasticity theory to interpret measured physical properties and integrate them into our understanding of the Earth. This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL).

Bennett, K; Shankland, T. [and others

2000-11-01T23:59:59.000Z

20

Breaking Earth Poems  

E-Print Network [OSTI]

CALIFORNIA RIVERSIDE Breaking Earth Poems A Thesis submittedFestivalÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖÖ..Ö..14 Earth Against Mylittle else in their hands. Earth Against My Back I lay in

Hernandez, Scott Mcnaul

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Earth Videos  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the Future of DOEEarth Videos Earth Videos Our

22

GOOGLE EARTH QUICK GUIDE (1)Google Earth Features  

E-Print Network [OSTI]

GOOGLE EARTH QUICK GUIDE (1)Google Earth Features The Google Earth of the Google Earth window. Often when opening up the Google Earth program, the view screen will be a view of the entire Earth from space. Navigation bar

Smith-Konter, Bridget

23

Protecting Life on Earth  

E-Print Network [OSTI]

Review: Protecting Life on Earth: An Introduction to thePeter B. Protecting Life on Earth: An Introduction to theof Protecting Life on Earth is ďto explain to an intelligent

Anderson, Byron P.

2011-01-01T23:59:59.000Z

24

Earth Structure Introduction  

E-Print Network [OSTI]

Earth Structure Introduction Earth Structure (2nd Edition), 2004 W.W. Norton & Co, New York Slide show by Ben van der Pluijm © WW Norton, unless noted otherwise #12;© EarthStructure (2nd ed) 210/4/2010 Aerial views #12;© EarthStructure (2nd ed) 310/4/2010 http://www.globalchange.umich.edu/Ben/ES/ #12

25

Argonne's Earth Day 2011  

ScienceCinema (OSTI)

Argonne celebrated Earth Day on April 21, 2011 with an event that featured green activities and information booths.

None

2013-04-19T23:59:59.000Z

26

About Rare Earth Metals | The Ames Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

About Rare Earth Metals What Are Rare Earths? Ames Laboratory's Materials Preparation Center The Ames Process for Purification of Rare Earths USGS Rare Earth Information Rare Earth...

27

Earth Systems Science Earth Systems Science at UNH  

E-Print Network [OSTI]

Earth Systems Science Earth Systems Science at UNH THE UNH Institute for the Study of Earth, Oceans, and Space (EOS) Earth Systems Research Center is dedicated to understanding the Earth as an integrative scientists and students study the Earth's ecosystems, atmosphere, water, and ice using field measurements

Pringle, James "Jamie"

28

RARE EARTHS--2002 61.1 RARE EARTHS  

E-Print Network [OSTI]

. 667). Because they have similar chemical structures, the rare-earth elements proved difficultRARE EARTHS--2002 61.1 RARE EARTHS By James B. Hedrick Domestic survey data and tables were in the Earth's crust is 33 ppm and is the second most abundant rare earth in the Earth's crust. Yttrium

29

Ecotoxicity of rare earth elements Rare earth elements (REEs) or rare earth metals is the  

E-Print Network [OSTI]

Ecotoxicity of rare earth elements Info Sheet Rare earth elements (REEs) or rare earth metals isolated. Actually, most rare earth elements exist in the Earth's crust in higher concentrations than though most people have never heard of rare earth elements, sev- eral of them govern mankind's modern

Wehrli, Bernhard

30

Rare Earth ? See Rare Earth, by Ward and Brownlee  

E-Print Network [OSTI]

Rare Earth ? See Rare Earth, by Ward and Brownlee #12;N to date N = N* fs fGHZfp nH fl fi fc L/T ·N Earth is "Just Right" Yes, life on Earth has adapted to Earth, but ... Earth has just the right mass to be ·Tectonically-active ·Retain an atmosphere Earth has had a stable climate The Sun is particularly inactive

Walter, Frederick M.

31

Rare earth thermoelectrics  

SciTech Connect (OSTI)

A review is presented of the thermoelectric properties of rare earth compounds: A discussion is presented of the prospects for future improvements in the figure of merit.

Mahan, G.D.

1997-07-01T23:59:59.000Z

32

Evolution of Life on Earth EVOLUTION OF LIFE ON EARTH  

E-Print Network [OSTI]

Evolution of Life on Earth #12;EVOLUTION OF LIFE ON EARTH #12;Earth ~4.5 billion years ago A bad day .... #12;Old (Archean) Rocks #12;4.4 Billion year old Zircon Earth was temperate and had water 4.4 billion years ago! #12;#12;EVOLUTION OF LIFE ON EARTH #12;Making Organic Molecules : Miller & Urey Famous

Shirley, Yancy

33

RARE EARTHS--1999 61.1 RARE EARTHS  

E-Print Network [OSTI]

in the Earth's crust at 60 parts per million, to thulium and lutetium, the least abundant rare-earth elements, is the lightest rare-earth element. It is the 31st most abundant element in the Earth's crust with an average. 667). Because they have similar chemical structures, the rare-earth elements proved difficult

34

RARE EARTHS--1998 61.1 RARE EARTHS  

E-Print Network [OSTI]

in the Earth's crust at 60 parts per million, to thulium and lutetium, the least abundant rare-earth elements, is the lightest rare-earth element. It is the 31st most abundant element in the Earth's crust with an average. 667). Because they have similar chemical structures, the rare-earth elements proved difficult

35

Capturing near-Earth asteroids around Earth Zaki Hasnain n  

E-Print Network [OSTI]

metals and semiconducting elements on Earth may be supplemented or even replaced by the reserves floating propellant to transport spacecraft between space habitats, Earth, the Moon, the asteroids, and beyond. Rare-Earth Capturing near-Earth asteroids around Earth Zaki Hasnain n , Christopher A. Lamb, Shane D. Ross

Ross, Shane

36

RARE EARTHS--2001 61.1 RARE EARTHS  

E-Print Network [OSTI]

's crust at 60 parts per million (ppm), to thulium and lutetium, the least abundant rare-earth elements number is 21, is the lightest rare- earth element. It is the 31st most abundant element in the EarthRARE EARTHS--2001 61.1 RARE EARTHS By James B. Hedrick Domestic survey data and tables were

37

Cool Earth Solar  

SciTech Connect (OSTI)

In a public-private partnership that takes full advantage of the Livermore Valley Open Campus (LVOC) for the first time, Sandia National Laboratories and Cool Earth Solar have signed an agreement that could make solar energy more affordable and accessible. In this piece, representatives from Sandia, Cool Earth Solar, and leaders in California government all discuss the unique partnership and its expected impact.

Lamkin, Rob; McIlroy, Andy; Swalwell, Eric; Rajan, Kish

2013-04-22T23:59:59.000Z

38

Cool Earth Solar  

ScienceCinema (OSTI)

In a public-private partnership that takes full advantage of the Livermore Valley Open Campus (LVOC) for the first time, Sandia National Laboratories and Cool Earth Solar have signed an agreement that could make solar energy more affordable and accessible. In this piece, representatives from Sandia, Cool Earth Solar, and leaders in California government all discuss the unique partnership and its expected impact.

Lamkin, Rob; McIlroy, Andy; Swalwell, Eric; Rajan, Kish

2014-02-26T23:59:59.000Z

39

carleton.ca Earth Sciences  

E-Print Network [OSTI]

carleton.ca Earth Sciences #12;Earth is our home. It is a dynamic planet, integrating and recording spectrometers or electron microprobes--earth scientists investigate Earth's evolution to help understand future today and for the future is enhanced by the expertise of economic geologists. Knowledge of the Earth

Dawson, Jeff W.

40

Earth Day 2010: Earth Day 40th Anniversary Poster  

E-Print Network [OSTI]

EGJ Issue 30 Earth Day 2010 ISSN 1076-7975 In celebration of 40 Earth Day the Electronic GreenEconomics, Poznan, Poland. Earth image used from www.sxc.hu.

Nowacka, Izabela

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Earth Sciences | More Science | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fully coupled, and intermodel comparison are underway. Moving forward, Earth system models that imbed a stochastic representation of variable Earth system behavior such...

42

Earth-Abundant Materials  

Broader source: Energy.gov [DOE]

DOE funds research into Earth-abundant materials for thin-film solar applications in response to the issue of materials scarcity surrounding other photovoltaic (PV) technologies. Below are a list...

43

LANL Studies Earth's Magnetosphere  

ScienceCinema (OSTI)

A new 3-D supercomputer model presents a new theory of how magnetic reconnection works in high-temperature plasmas. This Los Alamos National Laboratory research supports an upcoming NASA mission to study Earth's magnetosphere in greater detail than ever.

Daughton, Bill

2014-08-12T23:59:59.000Z

44

Alexandria Digital Earth ProtoType The Alexandria Digital Earth  

E-Print Network [OSTI]

Alexandria Digital Earth ProtoType The Alexandria Digital Earth Prototype System Terence Smith Greg Janée James Frew Anita Coleman #12;Alexandria Digital Earth ProtoType 2Smith et al. / JCDL 2001 / 2x Earth ProtoType 3Smith et al. / JCDL 2001 / 2x-Jun-2001 Core System (inherited from ADL) Components

Janée, Greg

45

Physical Earth Science Is Physical Earth Science right for me?  

E-Print Network [OSTI]

Physical Earth Science Is Physical Earth Science right for me? If you are interested in learning a Physical Earth Science degree. The skills you will gain are wide-ranging and will provide a good basis for employment in almost any sector. Are all Physical Earth Science degrees the same? Universities do not have

Harman, Neal.A.

46

The Sun-Earth Connection The Temperature of the Earth  

E-Print Network [OSTI]

AST248 The Sun-Earth Connection #12;The Temperature of the Earth The Earth is in equilibrium with the Sun - on average it is neither heating nor cooling. The equilibrium temperature is set by equating ­ the heat absorbed from the Sun with ­ the heat radiated by the Earth. Heat in = heat out #12;Heat

Walter, Frederick M.

47

RARE EARTHS--2000 62.1 RARE EARTHS  

E-Print Network [OSTI]

, and monazite (table 2). The rare earths are a moderately abundant group of 17 elements composed of scandium and lutetium, the least abundant rare-earth elements at about 0.5 ppm. In rock-forming minerals, rare earths, whose atomic number is 21, is the lightest rare- earth element. It is the 31st most abundant element

48

Modeling the earth system  

SciTech Connect (OSTI)

The 1990 Global Change Institute (GCI) on Earth System Modeling is the third of a series organized by the Office for Interdisciplinary Earth Studies to look in depth at particular issues critical to developing a better understanding of the earth system. The 1990 GCI on Earth System Modeling was organized around three themes: defining critical gaps in the knowledge of the earth system, developing simplified working models, and validating comprehensive system models. This book is divided into three sections that reflect these themes. Each section begins with a set of background papers offering a brief tutorial on the subject, followed by working group reports developed during the institute. These reports summarize the joint ideas and recommendations of the participants and bring to bear the interdisciplinary perspective that imbued the institute. Since the conclusion of the 1990 Global Change Institute, research programs, nationally and internationally, have moved forward to implement a number of the recommendations made at the institute, and many of the participants have maintained collegial interactions to develop research projects addressing the needs identified during the two weeks in Snowmass.

Ojima, D. [ed.

1992-12-31T23:59:59.000Z

49

Better Than Earth  

E-Print Network [OSTI]

Do We Inhabit The Best O All Possible Worlds? German mathematician Gottfried Leibniz thought so, writing in 1710 that our planet, warts and all, must be the most optimal one imaginable. Leibniz's idea was roundly scorned as unscientific wishful thinking, most notably by French author Voltaire in his magnum opus, Candide. Yet Leibniz might find sympathy from at least one group of scientists - the astronomers who have for decades treated Earth as a golden standard as they search for worlds beyond our own solar system. Because earthlings still know of just one living world - our own - it makes some sense to use Earth as a template in the search for life elsewhere, such as in the most Earth-like regions of Mars or Jupiter's watery moon Europa. Now, however, discoveries of potentially habitable planets orbiting stars other than our sun - exoplanets, that is - are challenging that geocentric approach.

Heller, Renť

2015-01-01T23:59:59.000Z

50

Earth & Environmental Science  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed NewcatalystNeutronEnvironmentZIRKLE FRUIT reducesEarly Career:OperatingEarth andEarth

51

Earth Sciences Safety Handbook  

E-Print Network [OSTI]

Report of Earth Sciences Departmental Safety Committee 2011 - 12 5 Chemical Safety 21 - 22 Chemical Waste Assessment Hire Vehicle Checklist Department Driving Protocol: Bullard vehicles 38 - 48 Electrical Safety 24 and outside adjacent to areas which present a particular fire hazard. Persons wishing to smoke are asked to do

Cambridge, University of

52

Earth Sciences Safety Handbook  

E-Print Network [OSTI]

Report of Earth Sciences Departmental Safety Committee 2012 - 13 5 Chemical Safety 21 - 22 Chemical Waste Assessment Hire Vehicle Checklist Department Driving Protocol: Bullard vehicles 38 - 48 Electrical Safety 24 and outside adjacent to areas which present a particular fire hazard. Persons wishing to smoke are asked to do

Cambridge, University of

53

Life Before Earth  

E-Print Network [OSTI]

An extrapolation of the genetic complexity of organisms to earlier times suggests that life began before the Earth was formed. Life may have started from systems with single heritable elements that are functionally equivalent to a nucleotide. The genetic complexity, roughly measured by the number of non-redundant functional nucleotides, is expected to have grown exponentially due to several positive feedback factors: gene cooperation, duplication of genes with their subsequent specialization, and emergence of novel functional niches associated with existing genes. Linear regression of genetic complexity on a log scale extrapolated back to just one base pair suggests the time of the origin of life 9.7 billion years ago. This cosmic time scale for the evolution of life has important consequences: life took ca. 5 billion years to reach the complexity of bacteria; the environments in which life originated and evolved to the prokaryote stage may have been quite different from those envisaged on Earth; there was no intelligent life in our universe prior to the origin of Earth, thus Earth could not have been deliberately seeded with life by intelligent aliens; Earth was seeded by panspermia; experimental replication of the origin of life from scratch may have to emulate many cumulative rare events; and the Drake equation for guesstimating the number of civilizations in the universe is likely wrong, as intelligent life has just begun appearing in our universe. Evolution of advanced organisms has accelerated via development of additional information-processing systems: epigenetic memory, primitive mind, multicellular brain, language, books, computers, and Internet. As a result the doubling time of complexity has reached ca. 20 years. Finally, we discuss the issue of the predicted technological singularity and give a biosemiotics perspective on the increase of complexity.

Alexei A. Sharov; Richard Gordon

2013-03-28T23:59:59.000Z

54

RARE EARTHS--2003 60.1 RARE EARTHS  

E-Print Network [OSTI]

, geographic information specialist. The rare earths are a moderately abundant group of 17 elements comprising), to thulium and lutetium, the least abundant rare-earth elements at about 0.5 ppm (Mason and Moore, 1982, p atomic number is 21, is the lightest rare-earth element. It is the 31st most abundant element

55

Earth Democracy: Justice, Sustainability, and Peace  

E-Print Network [OSTI]

Review: Earth Democracy: Justice, Sustainability, and PeaceUniversity, USA Vandana Shiva. Earth Democracy: Justice,Acid-free, recycled paper. Earth Democracy is a movement

Anderson, Byron

2006-01-01T23:59:59.000Z

56

EARTH SCIENCES DIVISION. ANNUAL REPORT 1977.  

E-Print Network [OSTI]

8erkeley Laboratory (LBL), the Earth Sciences Division, wasactivation analysis: rare earth element distribution (D)can be used to generate earth- quake records for use in

Witherspoon, P.A.

2011-01-01T23:59:59.000Z

57

Ames Lab 101: Rare Earths  

ScienceCinema (OSTI)

"Mr. Rare Earth," Ames Laboratory scientist Karl Gschneidner Jr., explains the importance of rare-earth materials in many of the technologies we use today -- ranging from computers to hybrid cars to wind turbines. Gschneidner is a world renowned rare-earths expert at the U.S. Department of Energy's Ames Laboratory.

Gschneidner, Karl

2012-08-29T23:59:59.000Z

58

Chapter 32: Beyond the earth  

E-Print Network [OSTI]

1 Chapter 32: Beyond the earth Did you read chapter 32 before coming to class? A. Yes B the planets. We began our study of the history of the solar system by studying the history of the earth decreased. How about the rest of the solar system? Some stats on the Sun Time for light to reach Earth · 8

Hart, Gus

59

2006 Minerals Yearbook RARE EARTHS  

E-Print Network [OSTI]

parts per million (ppm), to thulium and lutetium, the least abundant rare-earth elements at about 0 and malleable, similar in density to titanium. The elemental forms of rare earths are iron gray to silvery2006 Minerals Yearbook RARE EARTHS U.S. Department of the Interior U.S. Geological Survey May 2008

60

Earth's Decelerating Tectonic Plates  

SciTech Connect (OSTI)

Space geodetic and oceanic magnetic anomaly constraints on tectonic plate motions are employed to determine a new global map of present-day rates of change of plate velocities. This map shows that Earth's largest plate, the Pacific, is presently decelerating along with several other plates in the Pacific and Indo-Atlantic hemispheres. These plate decelerations contribute to an overall, globally averaged slowdown in tectonic plate speeds. The map of plate decelerations provides new and unique constraints on the dynamics of time-dependent convection in Earth's mantle. We employ a recently developed convection model constrained by seismic, geodynamic and mineral physics data to show that time-dependent changes in mantle buoyancy forces can explain the deceleration of the major plates in the Pacific and Indo-Atlantic hemispheres.

Forte, A M; Moucha, R; Rowley, D B; Quere, S; Mitrovica, J X; Simmons, N A; Grand, S P

2008-08-22T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Superhydrophobic diatomaceous earth  

DOE Patents [OSTI]

A superhydrophobic powder is prepared by coating diatomaceous earth (DE) with a hydrophobic coating on the particle surface such that the coating conforms to the topography of the DE particles. The hydrophobic coating can be a self assembly monolayer of a perfluorinated silane coupling agent. The DE is preferably natural-grade DE where organic impurities have been removed. The superhydrophobic powder can be applied as a suspension in a binder solution to a substrate to produce a superhydrophobic surface on the substrate.

Simpson, John T. (Clinton, TN); D'Urso, Brian R. (Clinton, TN)

2012-07-10T23:59:59.000Z

62

Earth System History Announcements  

E-Print Network [OSTI]

of atoms in them. Something like 10 parts-per-million of Uranium in granite = 6.83 x 1027 atoms of Uranium radioactivity in it #12;3 cm A simple piece of granite has atoms of Uranium, Thorium and Potassium N D D D D D #12;Deep time is a central concept in Geology and in our understanding of how the Earth

Mojzsis, Stephen J.

63

LamontDoherty Earth Observatory The Earth Institute at Columbia UniversityThe Earth Institute at Columbia Univ  

E-Print Network [OSTI]

12 12 Lamont­Doherty Earth Observatory The Earth Institute at Columbia UniversityThe Earth-DOHERTYEARTHOBSERVATORYTHEEARTHINSTITUTEATCOLUMBIAUNIVERSITYBIENNIALREPORT2000­2002 #12;Lamont-Doherty Earth Observatory is renowned in the internationLamont-Doherty Earth suc- cess and innovation in advancing understanding of Earth, for itcess and innovation in advancing

64

Earth's extensive entropy bound  

E-Print Network [OSTI]

The possibility of planetary mass black hole production by crossing entropy limits is addressed. Such a possibility is given by pointing out that two geophysical quantities have comparable values: first, Earth's total negative entropy flux integrated over geological time and, second, its extensive entropy bound, which follows as a tighter bound to the Bekenstein limit when entropy is an extensive function. The similarity between both numbers suggests that the formation of black holes from planets may be possible through a strong fluctuation toward thermodynamic equilibrium which results in gravothermal instability and final collapse. Briefly discussed are implications for the astronomical observation of low mass black holes and for Fermi's paradox.

A. M. Lisewski

2012-12-20T23:59:59.000Z

65

Earth-sheltered apartments  

SciTech Connect (OSTI)

Earth-sheltered apartments for students at St. Johns University, Collegeville, MN are described. The intent was to provide energy-efficient, low maintenance housing in a neighborhood environment for the students. Students would learn about energy-conscious architecture from living in the buildings. The buildings have had few problems, but energy performance has not been up to expectations. The consumption of electricity exceeded predictions by 49%. The most likely answer to the problem is deviation from design. Several items of energy-efficient design were specified but deleted in order to cut costs.

Germer, J.

1984-12-01T23:59:59.000Z

66

A Star on Earth  

ScienceCinema (OSTI)

At the Energy Department's Princeton Plasma Physics Lab, scientists are trying to accomplish what was once considered the realm of science fiction: create a star on Earth. The National Spherical Torus Experiment (NSTX) is a magnetic fusion device that is used to study the physics principles of spherically shaped plasmas -- hot ionized gases in which, under the right conditions, nuclear fusion will occur. Fusion is the energy source of the sun and all of the stars. Not just limited to theoretical work, the NSTX is enabling cutting-edge research to develop fusion as a future energy source.

Prager, Stewart; Zwicker, Andrew; Hammet, Greg; Tresemer, Kelsey; Diallo, Ahmed

2014-06-06T23:59:59.000Z

67

Lab celebrates Earth Day  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and Interfaces Sample6, 2011 LOSEngineering | JeffersonLab celebrates Earth

68

Earth and Environmental Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the Future of DOEEarth Videos Earth Videos

69

Earth, Space Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCI Home It is the mission of theESnetEarth, Space

70

A Star on Earth  

SciTech Connect (OSTI)

At the Energy Department's Princeton Plasma Physics Lab, scientists are trying to accomplish what was once considered the realm of science fiction: create a star on Earth. The National Spherical Torus Experiment (NSTX) is a magnetic fusion device that is used to study the physics principles of spherically shaped plasmas -- hot ionized gases in which, under the right conditions, nuclear fusion will occur. Fusion is the energy source of the sun and all of the stars. Not just limited to theoretical work, the NSTX is enabling cutting-edge research to develop fusion as a future energy source.

Prager, Stewart; Zwicker, Andrew; Hammet, Greg; Tresemer, Kelsey; Diallo, Ahmed

2014-03-05T23:59:59.000Z

71

Earth Day 2014 Photo Contest  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Earth Day 2014 Photo Contest CALLING ALL PHOTOGRAPHERS Professionals, amateurs, and the camera sharp shooter We invite all DOE employees and DOE contractors to share images of...

72

Creating a Star on Earth  

Broader source: Energy.gov [DOE]

At the Energy Department's Princeton Plasma Physics Lab, scientists are trying to accomplish what was once considered the realm of science fiction: creating a star on Earth.

73

Geoengineering the Earth's Climate  

SciTech Connect (OSTI)

Emergency preparedness is generally considered to be a good thing, yet there is no plan regarding what we might do should we be faced with a climate emergency. Such an emergency could take the form of a rapid shift in precipitation patterns, a collapse of the great ice sheets, the imminent triggering of strong climate system feedbacks, or perhaps the loss of valuable ecosystems. Over the past decade, we have used climate models to investigate the potential to reverse some of the effects of greenhouse gases in the atmosphere by deflecting some incoming sunlight back to space. This would probably be most cost-effectively achieved with the placement of small particles in or above the stratosphere. Our model simulations indicate that such geoengineering approaches could potentially bring our climate closer to the state is was in prior to the introduction of greenhouse gases. This talk will present much of what is known about such geoengineering approaches, and raise a range of issues likely to stimulate lively discussion. Speaker: Ken Caldeira Ken Caldeira is a scientist at the Carnegie Institution Department of Global Ecology and a Professor (by courtesy) at the Stanford University Department of Environmental and Earth System Sciences. Previously, he worked for 12 years in the Energy and Environment Directorate at the Lawrence Livermore National Laboratory (Department of Energy). His research interests include the numerical simulation of Earth's climate, carbon, and biogeochemistry; ocean acidification; climate emergency response systems; evaluating approaches to supplying environmentally-friendly energy services; ocean carbon sequestration; long-term evolution of climate and geochemical cycles; and marine biogeochemical cycles. Caldeira has a B.A. in Philosophy from Rutgers College and an M.S. and Ph.D. in Atmospheric Sciences from New York University.

Google Tech Talks

2008-01-08T23:59:59.000Z

74

Geoengineering the Earth's Climate  

ScienceCinema (OSTI)

Emergency preparedness is generally considered to be a good thing, yet there is no plan regarding what we might do should we be faced with a climate emergency. Such an emergency could take the form of a rapid shift in precipitation patterns, a collapse of the great ice sheets, the imminent triggering of strong climate system feedbacks, or perhaps the loss of valuable ecosystems. Over the past decade, we have used climate models to investigate the potential to reverse some of the effects of greenhouse gases in the atmosphere by deflecting some incoming sunlight back to space. This would probably be most cost-effectively achieved with the placement of small particles in or above the stratosphere. Our model simulations indicate that such geoengineering approaches could potentially bring our climate closer to the state is was in prior to the introduction of greenhouse gases. This talk will present much of what is known about such geoengineering approaches, and raise a range of issues likely to stimulate lively discussion. Speaker: Ken Caldeira Ken Caldeira is a scientist at the Carnegie Institution Department of Global Ecology and a Professor (by courtesy) at the Stanford University Department of Environmental and Earth System Sciences. Previously, he worked for 12 years in the Energy and Environment Directorate at the Lawrence Livermore National Laboratory (Department of Energy). His research interests include the numerical simulation of Earth's climate, carbon, and biogeochemistry; ocean acidification; climate emergency response systems; evaluating approaches to supplying environmentally-friendly energy services; ocean carbon sequestration; long-term evolution of climate and geochemical cycles; and marine biogeochemical cycles. Caldeira has a B.A. in Philosophy from Rutgers College and an M.S. and Ph.D. in Atmospheric Sciences from New York University.

Google Tech Talks

2009-09-01T23:59:59.000Z

75

Natural Sciences Tripos EARTH SCIENCES  

E-Print Network [OSTI]

. The majority of Cambridge graduates remain within geology. Exploration and production of oil and gas still is the science of the Earth. What is the Earth made of? What processes shape and change it? What's happened of processes, geology is a holistic science, integrating physics, chemistry and biology with the evidence

Cambridge, University of

76

Earth and Sustainability 1. General Information  

E-Print Network [OSTI]

Earth and Sustainability 1. General Information Deans: Prof. dr. G.J. van der Zwaan (Faculty of Geosciences) Prof. dr. ir. A. Bliek (Faculty of Science) Constituting faculty focus areas: Solid Earth (Dept. Earth Sciences), Earth Surface Analysis (Depts. Earth Sciences, Physical Geography), Climate and Global

Utrecht, Universiteit

77

Earth Sciences Take on the world  

E-Print Network [OSTI]

Earth Sciences Take on the world Career paths Earth Sciences graduate Gerard Bird. Careers Coastal engineer Environmental consultant Earth scientist Engineering geologist Environmental Email: science@waikato.ac.nz Visit: www.earth.waikato.ac.nz earth sCienCes Surrounded by diverse

Waikato, University of

78

Phase stable rare earth garnets  

DOE Patents [OSTI]

A transparent ceramic according to one embodiment includes a rare earth garnet comprising A.sub.hB.sub.iC.sub.jO.sub.12, where h is 3.+-.10%, i is 2.+-.10%, and j is 3.+-.10%. A includes a rare earth element or a mixture of rare earth elements, B includes at least one of aluminum, gallium and scandium, and C includes at least one of aluminum, gallium and scandium, where A is at a dodecahedral site of the garnet, B is at an octahedral site of the garnet, and C is at a tetrahedral site of the garnet. In one embodiment, the rare earth garment has scintillation properties. A radiation detector in one embodiment includes a transparent ceramic as described above and a photo detector optically coupled to the rare earth garnet.

Kuntz, Joshua D.; Cherepy, Nerine J.; Roberts, Jeffery J.; Payne, Stephen A.

2013-06-11T23:59:59.000Z

79

Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture  

DOE Patents [OSTI]

Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture are described. According to one embodiment, an earth analysis method includes engaging a device with the earth, analyzing the earth in a single substantially lineal direction using the device during the engaging, and providing information regarding a subsurface feature of the earth using the analysis.

West, Phillip B. (Idaho Falls, ID); Novascone, Stephen R. (Idaho Falls, ID); Wright, Jerry P. (Idaho Falls, ID)

2012-05-29T23:59:59.000Z

80

Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture  

DOE Patents [OSTI]

Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture are described. According to one embodiment, an earth analysis method includes engaging a device with the earth, analyzing the earth in a single substantially lineal direction using the device during the engaging, and providing information regarding a subsurface feature of the earth using the analysis.

West, Phillip B. (Idaho Falls, ID); Novascone, Stephen R. (Idaho Falls, ID); Wright, Jerry P. (Idaho Falls, ID)

2011-09-27T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Celebrate Earth Day! | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Earth Day Celebrate Earth Day April 20, 2010 - 10:25am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory Earth Day is a great time to commit...

82

EARTH SCIENCES DIVISION ANNUAL REPORT 1978  

E-Print Network [OSTI]

of electrolytes: IX, rare earth chlorides, nitrates, andU E OF AQUIFER RESPONSE TO EARTH TIDES AS A MEANS O F SLawrence Berkeley Laboratory, Earth Sciences Division, 1977.

Authors, Various

2012-01-01T23:59:59.000Z

83

Heterogeneity and Flow in the Deep Earth  

E-Print Network [OSTI]

The age of the inner core. Earth Planet. Sc. Lett. 190 (3-1995. The composition of the Earth 1. Chem. Geol. 120 (3-4),thermal evolution of the Earths core. J. Geophys. Res 101,

Cottaar, Sanne

2013-01-01T23:59:59.000Z

84

Earth Day 2014 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

celebrating Earth Day all week long. It's Earth Week on Energy.gov We're focusing on climate change, highlighting Earth Day events and sharing ways Americans ActOnClimate --...

85

MATHEMATICS OF PLANET EARTH PRESS RELEASE  

E-Print Network [OSTI]

MATHEMATICS OF PLANET EARTH PRESS RELEASE MARCH 5 2013 MATHEMATICS OF PLANET EARTH DAY AT UNESCO Paris (France) ­ March 5 2013 in a major world-wide initiative: Mathematics of Planet Earth 2013 (MPE2013). This year

86

Earth drill rig  

SciTech Connect (OSTI)

This patent describes an earth drill rig wherein an upwardly and downwardly moving drill-string-turning rotary table is rotated by a kelly bar connected at its lower end to a vertical drive shaft, the kelly bar being journalled for rotation in and fixed against axial movement with respect to a drill frame assembly and the rotary table being mounted for axial movement on and along the drill frame assembly. The drill frame assembly is pivotally mounted on a vehicle on a substantially horizontal axis for pivoting between an upright position and a substantially horizontal position for transportation. The improvement described here comprises the drill frame assembly pivot axis positioned below the lower end of the kelly bar and above the upper end of the vertical drive shaft, and a universal coupling connecting the lower end of the kelly bar and the vertical drive shaft the universal coupling comprising universal joints at opposite ends of an elongated slip joint connector and connected there-by for relative axial movement but driving coupling between the universal joints. The universal joints lie generally on a circle of which the drill frame assembly pivot axis is the center. The drill frame assembly can be moved between the upright and the substantially horizontal positions without disconnecting the kelly bar from the vertical drive shaft, the kelly bar being revolvable by the drive shaft through substantially the entire range of movement of the drill frame assembly.

Rassieur, C.L.

1987-01-27T23:59:59.000Z

87

EARTH SURFACE PROCESSES AND LANDFORMS Earth Surf. Process. Landforms (2010)  

E-Print Network [OSTI]

, Bangladesh 8 Institute of Water Modeling, Dhaka, Bangladesh Received 12 January 2009; Revised 10 July 2009 environments. First, repeat-pass interferometric SAR measurements from the Japanese Earth Resources Satellite

Howat, Ian M.

88

Earth and Moon orbital anomalies  

E-Print Network [OSTI]

A time-dependent gravitational constant or mass would correctly describe the suspected increasing of both: the Astronomical unit and the eccentricity of the Lunar orbit around the Earth.

Ll. Bel

2014-02-18T23:59:59.000Z

89

Through-the-earth radio  

DOE Patents [OSTI]

A through-the-earth communication system that includes a digital signal input device; a transmitter operating at a predetermined frequency sufficiently low to effectively penetrate useful distances through-the earth; a data compression circuit that is connected to an encoding processor; an amplifier that receives encoded output from the encoding processor for amplifying the output and transmitting the data to an antenna; and a receiver with an antenna, a band pass filter, a decoding processor, and a data decompressor.

Reagor, David; Vasquez-Dominguez, Jose

2006-12-12T23:59:59.000Z

90

Introduction Flattening the Earth Continuation procedure Flat Earth Numerical simulations Continuation from a flat to a round Earth model  

E-Print Network [OSTI]

Introduction Flattening the Earth Continuation procedure Flat Earth Numerical simulations Continuation from a flat to a round Earth model in the coplanar orbit transfer problem M. Cerf1, T. Haberkorn, SADCO 2011, March 2nd M. Cerf, T. Haberkorn, E. Tr¬īelat Continuation from a flat to a round Earth model

Boyer, Edmond

91

Earth: 15 Million Years Ago  

E-Print Network [OSTI]

In Einstein's general relativity theory the metric component gxx in the direction of motion (x-direction) of the sun deviates from unity due to a tensor potential caused by the black hole existing around the center of the galaxy. Because the solar system is orbiting around the galactic center at 200 km/s, the theory shows that the Newtonian gravitational potential due to the sun is not quite radial. At the present time, the ecliptic plane is almost perpendicular to the galactic plane, consistent with this modification of the Newtonian gravitational force. The ecliptic plane is assumed to maintain this orientation in the galactic space as it orbits around the galactic center, but the rotational angular momentum of the earth around its own axis can be assumed to be conserved. The earth is between the sun and the galactic center at the summer solstice all the time. As a consequence, the rotational axis of the earth would be parallel to the axis of the orbital rotation of the earth 15 million years ago, if the solar system has been orbiting around the galactic center at 200 km/s. The present theory concludes that the earth did not have seasons 15 million years ago. Therefore, the water on the earth was accumulated near the poles as ice and the sea level was very low. Geological evidence exists that confirms this effect. The resulting global ice-melting started 15 million years ago and is ending now.

Masataka Mizushima

2008-10-13T23:59:59.000Z

92

106 | Triennial Scientific Report EC-EARTH: goals, developments  

E-Print Network [OSTI]

Earth'sglobalclimatesystemisstrongly affectedbytheinteractionsbetweenitsvarioussubsys- tems1) .Asaresult,attentionhasshiftedtothedevelop- mentofEarthSystemModels

Stoffelen, Ad

93

CoastWatch Data in Google Earth  

E-Print Network [OSTI]

CoastWatch Data in Google Earth: A How-to Guide Peter Hollemans, Terrenus Earth Sciences Consultant for NOAA/NESDIS CoastWatch Operations Managers Meeting, June, 2007 #12;Peter Hollemans, Terrenus Earth Sciences Consultant for NOAA/NESDISJune, 2007 Talk Outline · About Google Earth · Preparing Data

94

Earth and Space Sciences Geochemistry 111  

E-Print Network [OSTI]

Earth and Space Sciences #12;Geochemistry 111 5 Earth and Space Sciences Research in the realm of Earth and Space Sci- ences focusses on the observation and qualitative and quantitative description of natural phenom- ena on Earth and in the Universe, on the detailed study and experimental and computational

Henkel, Werner

95

Whole Earth Structure and Plate Tectonics  

E-Print Network [OSTI]

Whole Earth Structure and Plate Tectonics Earth Structure (2nd Edition), 2004 W.W. Norton & Co, New York Slide show by Ben van der Pluijm © WW Norton; unless noted otherwise #12;© EarthStructure (2nd ed evolution of Earth: from continental drift (early 1900's) to sea-floor spreading (early 1960's) to plate

96

MIDDLE EARTH MOVE OUT INFORMATION 2013  

E-Print Network [OSTI]

MIDDLE EARTH MOVE OUT INFORMATION 2013 Start thinking about the move-out process now. If you to you by your RA, sent to you by e-mail, and updated on the Middle Earth website (http://www.housing.uci.edu/housingOptions/Middle_Earth noon on June 15th must submit a written request to the Middle Earth Housing Office at middleearth

Barrett, Jeffrey A.

97

Expanding Earth Sciences Research with Layerscape  

E-Print Network [OSTI]

Expanding Earth Sciences Research with Layerscape In Brief Websites: layerscape Earth in three-dimensional space and time. Oceanographers and earth scientists are using this free set of serious illness in the hospital was pneumonia." The Earth is a vast, complicated system comprised

Jakubowski, Mariusz H.

98

Earth: The Early Years We discuss ...  

E-Print Network [OSTI]

Earth: The Early Years We discuss ... · What happened to the Earth during the first few billion)? · What is the relationship to (early) life? #12;Age of Earth James Ussher (17th C) biblical account: 6: 20-40 m.y. (million years!) Charles Darwin evolution >300 m.y. Lord Kelvin (1880's) cooling Earth: 50

99

The Inner Solar System Characteristics of Earth  

E-Print Network [OSTI]

The Inner Solar System #12;The Earth #12;Characteristics of Earth A terrestrial, rocky planet floats on mantle · Crust is created and destroyed #12;Characteristics of Earth Today Surface: · 70% water · 30% land Atmosphere: ·77% N2 ·21% O2 ·0.1% H2O ·+Ar, CO2, Ne #12;The Dynamic Earth Molten Core

Walter, Frederick M.

100

MILANKOVITCH CYCLES AND THE EARTH'S CLIMATE  

E-Print Network [OSTI]

becoming covered with ice, 34 million years ago? #12;Some puzzles: Why has the Earth been cooling, overall at different time scales. The Earth has been cooling for at least 15 million years, with glaciers the Earth been cooling, overall, through the last 50 million years? #12;Some puzzles: Why has the Earth been

Baez, John

Note: This page contains sample records for the topic "trellis earth trexler" 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

Earth Science Division Overview Unidata Policy Committee  

E-Print Network [OSTI]

Science Division Focus Areas Shanghai Beijing #12;USGCRP NACP: North American Carbon Program http on Earth's climate, the ozone layer and how much solar energy the Earth retains. To improve our and Ecosystems Climate Variability and Change Weather Water and Energy Cycle Earth Surface and Interior Earth

102

The fate of Earth's ocean Hydrology and Earth System Sciences, 5(4), 569575 (2001) EGS  

E-Print Network [OSTI]

The fate of Earth's ocean 569 Hydrology and Earth System Sciences, 5(4), 569­575 (2001) © EGS The fate of Earth's ocean Christine Bounama, Siegfried Franck and Werner von Bloh Potsdam Institute@pik-potsdam.de Abstract Questions of how water arrived on the Earth's surface, how much water is contained in the Earth

Paris-Sud XI, Université de

103

Earth's Heat Source - The Sun  

E-Print Network [OSTI]

The Sun encompasses planet Earth, supplies the heat that warms it, and even shakes it. The United Nation Intergovernmental Panel on Climate Change (IPCC) assumed that solar influence on our climate is limited to changes in solar irradiance and adopted the consensus opinion of a Hydrogen-filled Sun, the Standard Solar Model (SSM). They did not consider the alternative solar model and instead adopted another consensus opinion: Anthropogenic greenhouse gases play a dominant role in climate change. The SSM fails to explain the solar wind, solar cycles, and the empirical link of solar surface activity with Earth changing climate. The alternative solar model, that was molded from an embarrassingly large number of unexpected observations revealed by space-age measurements since 1959, explains not only these puzzles but also how closely linked interactions between the Sun and its planets and other celestial bodies induce turbulent cycles of secondary solar characteristics that significantly affect Earth climate.

Oliver K. Manuel

2009-05-05T23:59:59.000Z

104

Earth's Heat Source - The Sun  

E-Print Network [OSTI]

The Sun encompasses planet Earth, supplies the heat that warms it, and even shakes it. The United Nation Intergovernmental Panel on Climate Change (IPCC) assumed that solar influence on our climate is limited to changes in solar irradiance and adopted the consensus opinion of a Hydrogen-filled Sun, the Standard Solar Model (SSM). They did not consider the alternative solar model and instead adopted another consensus opinion: Anthropogenic greenhouse gases play a dominant role in climate change. The SSM fails to explain the solar wind, solar cycles, and the empirical link of solar surface activity with Earth changing climate. The alternative solar model, that was molded from an embarrassingly large number of unexpected observations revealed by space-age measurements since 1959, explains not only these puzzles but also how closely linked interactions between the Sun and its planets and other celestial bodies induce turbulent cycles of secondary solar characteristics that significantly affect Earth climate.

Manuel, Oliver K

2009-01-01T23:59:59.000Z

105

Earth Day | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed NewcatalystNeutronEnvironmentZIRKLE FRUIT reducesEarly Career:OperatingEarth|Earth

106

Observations of Near-Earth Asteroids Impact Hazard to Earth  

E-Print Network [OSTI]

#12;Chelyabinsk, Russia 15 Feb 2013, 9h20 #12;Where did Chelyabinsk meteor come from? Path can be traced precisely using security videos and cell phone images! #12;What Do We Know About the Chelyabinsk-recorded meteor impact on Earth ! 50-100 meters, several times larger than Chelyabinsk #12;· #12;+Chelyabinsk

Throop, Henry

107

Geoneutrino and Hydridic Earth model. Version 2  

E-Print Network [OSTI]

Uranium, Thorium and Potassium-40 abundances in the Earth were calculated in the frame of Hydridic Earth model. Terrestrial heat producton from U, Th and K40 decays was calculated also. We must admit the existance of Earth expansion process to understand the obtained large value of terrestrial heat producton. The geoneutrino detector with volume more than 5 kT (LENA type) must be constructed to definitely separate between Bulk Silicat Earth model and Hydridic Earth model. In second version of the article we assume that K40 concentration distributes in the Earth uniformly.

Leonid Bezrukov

2014-02-12T23:59:59.000Z

108

Supernova Neutrinos Detection On Earth  

E-Print Network [OSTI]

In this paper, we first discuss the detection of supernova neutrino on Earth. Then we propose a possible method to acquire information about $\\theta_{13}$ smaller than $1.5^\\circ$ by detecting the ratio of the event numbers of different flavor supernova neutrinos. Such an sensitivity cannot yet be achieved by the Daya Bay reactor neutrino experiment.

Xin-Heng Guo; Ming-Yang Huang; Bing-Lin Young

2009-05-12T23:59:59.000Z

109

Earth and Terrestrial Planet Formation  

E-Print Network [OSTI]

The growth and composition of Earth is a direct consequence of planet formation throughout the Solar System. We discuss the known history of the Solar System, the proposed stages of growth and how the early stages of planet formation may be dominated by pebble growth processes. Pebbles are small bodies whose strong interactions with the nebula gas lead to remarkable new accretion mechanisms for the formation of planetesimals and the growth of planetary embryos. Many of the popular models for the later stages of planet formation are presented. The classical models with the giant planets on fixed orbits are not consistent with the known history of the Solar System, fail to create a high Earth/Mars mass ratio, and, in many cases, are also internally inconsistent. The successful Grand Tack model creates a small Mars, a wet Earth, a realistic asteroid belt and the mass-orbit structure of the terrestrial planets. In the Grand Tack scenario, growth curves for Earth most closely match a Weibull model. The feeding zon...

Jacobson, Seth A

2015-01-01T23:59:59.000Z

110

Earth Insights By Phil Rawlings  

E-Print Network [OSTI]

? Commercial loop field grid design preparation ­ do you have: a. Calculated, not estimated, heat loss and heat to accomplish two tasks: 1) to provide necessary heat source/heat sink capacity required by the system's heat pumps, and 2) to allow the earth to adequately dissipate surplus rejected heat or replenish the effects

111

Virtual Fieldwork Using Google Earth  

E-Print Network [OSTI]

Buchanan-Dunlop © 2008 Google © 2008 Ricardo Sgrillo All rights reserved cover design by rob `at.3 Overlay Features 26 5.4 Terrain Integration 27 5.5 Creating an Image Overlay 28 Section 6 - Importing Links 74 Appendix 2 - Google Earth Quick Guide 75 Appendix 3 - Glossary 77 Appendix 4 - Rich Text

Smith-Konter, Bridget

112

Earth Sciences Division Research Summaries 2006-2007  

E-Print Network [OSTI]

the commencement of the Earth Sciences Division 30 yearstelling. Happy Anniversary! Earth Sciences Division ears YTritium in Engineered and Earth Materials Stefan Finsterle,

DePaolo, Donald

2008-01-01T23:59:59.000Z

113

Exploring the geophysical signatures of microbial processes in the earth  

E-Print Network [OSTI]

Arctic Natural Sciences, Antarctic Earth Sciences, Antarcticof Microbial Processes in the Earth Lee Slater 1 , Estellaa rapidly evolving Earth science discipline that integrates

Slater, L.

2009-01-01T23:59:59.000Z

114

Sandia National Laboratories: Earth Science: Facilities and Equipment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ManagementEarth ScienceEarth Science: Facilities and Equipment Earth Science: Facilities and Equipment Geoscience Facilities and Equipment High-pressure thermalmechanical...

115

Ecology & Earth Systems Dynamics for Educators  

E-Print Network [OSTI]

Ecology & Earth Systems Dynamics for Educators July 21-25, 2014 CI 5540-003 (86282) 3 Credits Science and Earth Science curricula in Minnesota public schools. It is designed primarily for middle

Amin, S. Massoud

116

Production method for making rare earth compounds  

DOE Patents [OSTI]

A method of making a rare earth compound, such as a earth-transition metal permanent magnet compound, without the need for producing rare earth metal as a process step, comprises carbothermically reacting a rare earth oxide to form a rare earth carbide and heating the rare earth carbide, a compound-forming reactant (e.g. a transition metal and optional boron), and a carbide-forming element (e.g. a refractory metal) that forms a carbide that is more thermodynamically favorable than the rare earth carbide whereby the rare earth compound (e.g. Nd.sub.2 Fe.sub.14 B or LaNi.sub.5) and a carbide of the carbide-forming element are formed.

McCallum, R. William (Ames, IA); Ellis, Timothy W. (Ames, IA); Dennis, Kevin W. (Ames, IA); Hofer, Robert J. (Ames, IA); Branagan, Daniel J. (Ames, IA)

1997-11-25T23:59:59.000Z

117

Production method for making rare earth compounds  

DOE Patents [OSTI]

A method of making a rare earth compound, such as a earth-transition metal permanent magnet compound, without the need for producing rare earth metal as a process step, comprises carbothermically reacting a rare earth oxide to form a rare earth carbide and heating the rare earth carbide, a compound-forming reactant (e.g., a transition metal and optional boron), and a carbide-forming element (e.g., a refractory metal) that forms a carbide that is more thermodynamically favorable than the rare earth carbide whereby the rare earth compound (e.g., Nd{sub 2}Fe{sub 14}B or LaNi{sub 5}) and a carbide of the carbide-forming element are formed.

McCallum, R.W.; Ellis, T.W.; Dennis, K.W.; Hofer, R.J.; Branagan, D.J.

1997-11-25T23:59:59.000Z

118

Modeling the Earth System, volume 3  

SciTech Connect (OSTI)

The topics covered fall under the following headings: critical gaps in the Earth system conceptual framework; development needs for simplified models; and validating Earth system models and their subcomponents.

Ojima, D.

1992-01-01T23:59:59.000Z

119

Mass Transportation on the Earth Ludovic Rifford  

E-Print Network [OSTI]

Mass Transportation on the Earth Ludovic Rifford Universit¬īe Nice - Sophia Antipolis & Institut Mass Transportation on the Earth #12;The framework Let M be a smooth connected compact surface in Rn of the lengths of the curves (drawn on M) joining x to y. Ludovic Rifford Mass Transportation on the Earth #12

Rifford, Ludovic

120

Mass Transportation on the Earth Ludovic Rifford  

E-Print Network [OSTI]

Mass Transportation on the Earth Ludovic Rifford Universit¬īe de Nice - Sophia Antipolis & Institut Universitaire de France UPV/EHU Ludovic Rifford Mass Transportation on the Earth #12;The framework Let M Rifford Mass Transportation on the Earth #12;Transport maps Let ¬Ķ0 and ¬Ķ1 be probability measures on M. We

Rifford, Ludovic

Note: This page contains sample records for the topic "trellis earth trexler" 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

s Earth and environment s Living resources  

E-Print Network [OSTI]

4 s Earth and environment s Living resources s Societies and health s Expertise and consulting of this trend is the acquisition, on a joint proposal from the Earth and Environment department and the Living phenomena so as to improve forecasting of the attendant hazards. The earth's crust: processes and natural

122

Journey to the mantle of the Earth  

E-Print Network [OSTI]

COMMENT Journey to the mantle of the Earth On the 50th anniversary of the first attempt to drill into Earth's mantle, Damon Teagle and Beno√ģt Ildefonse say that what was once science fiction is now possible, or `Moho' for short. This boundary marks the start of the bulk of Earth's interior, which extends from

Demouchy, Sylvie

123

Earth Minerals Did you read chapter 29  

E-Print Network [OSTI]

1 Chapter 29 Earth Minerals Did you read chapter 29 before coming to class? A. Yes B. No Lets play that begins in Hawaii Other "Hot Spots" around the world The interior structure of Earth has been determined outer core #12;2 What is different on earth (as opposed to other planets)? Continents Why does

Hart, Gus

124

2010 RAL Space Solar Impacts on Earth  

E-Print Network [OSTI]

© 2010 RAL Space Solar Impacts on Earth: Revealed by NASA's Solar Dynamics Observatory & STEREO minimum for a century: · Why? What happened? · What does that mean for the Earth? · Will the next build up cycle begins... The Events of 1-4 August 2010: A Close Shave for the Earth! 1 August 2010 ­ The day

125

Marketing Earth Science Education Roel Snieder(1)  

E-Print Network [OSTI]

CWP-000 Marketing Earth Science Education Roel Snieder(1) and Chris Spiers(2) (1) Dept@mines.edu (2) Dept. of Earth Sciences, Utrecht University, P.O. Box 80.021, 3508 TA Utrecht, The Netherlands In the 1990s, Utrecht University's Department of Earth Sciences struggled with a declining influx of students

Snieder, Roel

126

JAXA's Earth Observation Program Osamu Ochiai  

E-Print Network [OSTI]

JAXA's Earth Observation Program Osamu Ochiai Japan Aerospace Exploration Agency #12;1 Disasters Health Energy Climate Water 1 Japanese Main Activities of Earth Observation Weather MTSAT (JMA) Eco Earth Observation Targets (JFY) 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

127

EARTH SCIENCES Lower-Division Requirements  

E-Print Network [OSTI]

2012-2013 EARTH SCIENCES Lower-Division Requirements Math 20A_____ 20B_____ 20C_____ 20D (BILD 3) _____ SIO 50* _____ Group A: Earth Science Upper-Division Core Requirements (all courses _____ Introduction to Geophysics SIO 104 _____ Paleobiology and History of Life* Group B: Upper-Division Earth

Constable, Steve

128

Rare Earth Element Mines, Deposits, and Occurrences  

E-Print Network [OSTI]

Rare Earth Element Mines, Deposits, and Occurrences by Greta J. Orris1 and Richard I. Grauch2 Open. For many years, the deposit at Mountain Pass was the world's dominant source of rare earth elements of rare earth element concentration. Many of the occurrences have not been well studied and the economic

Torgersen, Christian

129

5, 28432931, 2012 The Norwegian Earth  

E-Print Network [OSTI]

GMDD 5, 2843­2931, 2012 The Norwegian Earth System Model, NorESM1-M M. Bentsen et al. Title Page to the corresponding final paper in GMD if available. The Norwegian Earth System Model, NorESM1-M ­ Part 1: Description The Norwegian Earth System Model, NorESM1-M M. Bentsen et al. Title Page Abstract Introduction Conclusions

Drange, Helge

130

4, 71397166, 2004 The Modular Earth  

E-Print Network [OSTI]

, the typical approach towards Earth System Modeling has been to couple existing models of different domains computer modeling is to pursue Earth System models. The aim is to capture feedback mechanisms between philosophy to pursue an interactively coupled Earth System model ap- proach is partly based

Boyer, Edmond

131

Development and application of earth system models  

E-Print Network [OSTI]

Development and application of earth system models Ronald G. Prinn *Reprinted from Proceedings, 2011) The global environment is a complex and dynamic system. Earth system modeling is needed to help: globalchange@mit.edu Website: http://globalchange.mit.edu/ #12;Development and application of earth system

132

A toolkit for building earth system models  

SciTech Connect (OSTI)

An earth system model is a computer code designed to simulate the interrelated processes that determine the earth`s weather and climate, such as atmospheric circulation, atmospheric physics, atmospheric chemistry, oceanic circulation, and biosphere. I propose a toolkit that would support a modular, or object-oriented, approach to the implementation of such models.

Foster, I.

1993-03-01T23:59:59.000Z

133

Adding STARFire Analysis Layers to Google Earth through a KML Network Link 1) Launch Google Earth  

E-Print Network [OSTI]

Adding STARFire Analysis Layers to Google Earth through a KML Network Link 1) Launch Google Earth 2) The network link will be added in the Places control within Google Earth. Select the node level in the tree layers for viewing within Google Earth. Double clicking on a layer will zoom you to the extent

134

The Earth Institute, Columbia University6 scott barrett, the Lenfest-Earth Institute  

E-Print Network [OSTI]

The Earth Institute, Columbia University6 scott barrett, the Lenfest-Earth Institute Professor faculty members whose positions have been endowed in the Earth Institute by Gerry and Marguerite Lenfest of the Earth Institute. As a Lenfest professor, Barrett studies the interactions between economic and natural

135

NRC Earth Science Decadal Survey-Mission Concept Earth Sciences from the Astronomer's Perspective, a Deep  

E-Print Network [OSTI]

NRC Earth Science Decadal Survey-Mission Concept Earth Sciences from the Astronomer's Perspective Irina Melnikova #12;1 Earth Sciences from the Astronomer's Perspective 1.0 Mission Concept and Purpose Earth observations from satellites located in deep space offer the exciting opportunity to look

Christian, Eric

136

RARE-EARTH METALS--1997 61.1 RARE-EARTH METALS  

E-Print Network [OSTI]

million, to thulium and lutetium, the least abundant rare-earth elements at about 0.5 parts per million. Scandium, atomic number 21, is the lightest rare-earth element. It is the 31st most abundant element and is the second most abundant rare earth in the Earth's crust. The lanthanides consist of a group of 15 elements

137

Neoproterozoic crustal growth: The solid Earth system during a critical episode of Earth history  

E-Print Network [OSTI]

Neoproterozoic crustal growth: The solid Earth system during a critical episode of Earth history September 2007 Abstract The behavior of the solid Earth system is often overlooked when the causes of major the continental crust during Neoproterozoic time were similar to those of the modern Earth and took place mostly

Stern, Robert J.

138

are exploring planet Earth is the part of earth science dealing with the physical processes and  

E-Print Network [OSTI]

GeoKids are exploring planet Earth Geophysics is the part of earth science dealing with the physical processes and characteristics of the Earth and its environment. Volcanism, earthquakes of earth processes. Children are fully involved in measuring processes, data collection, analysis

Br√ľckl, Ewald

139

Studying the Earth with Geoneutrinos  

E-Print Network [OSTI]

Geo-neutrinos, electron antineutrinos from natural radioactive decays inside the Earth, bring to the surface unique information about our planet. The new techniques in neutrino detection opened a door into a completely new inter-disciplinary field of Neutrino Geoscience. We give here a broad geological introduction highlighting the points where the geo-neutrino measurements can give substantial new insights. The status-of-art of this field is overviewed, including a description of the latest experimental results from KamLAND and Borexino experiments and their first geological implications. We performed a new combined Borexino and KamLAND analysis in terms of the extraction of the mantle geo-neutrino signal and the limits on the Earth's radiogenic heat power. The perspectives and the future projects having geo-neutrinos among their scientific goals are also discussed.

Livia Ludhova; Sandra Zavatarelli

2014-08-29T23:59:59.000Z

140

Argonne's 2012 Earth Day Event  

SciTech Connect (OSTI)

Argonne's 2012 Earth Day event drew crowds from across the laboratory. Argonne and U.S. Department of Energy employees toured booths and interactive displays set up by Argonne programs and clubs. Several of Argonne's partners participated, including U.S. Department of Energy, University of Chicago, Abri Credit Union, DuPage County Forest Preserve, DuPage Water Commission, PACE and Morton Arboretum. Argonne scientists and engineers also participated in a poster session, discussing their clean energy research.

None

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Argonne's 2012 Earth Day Event  

ScienceCinema (OSTI)

Argonne's 2012 Earth Day event drew crowds from across the laboratory. Argonne and U.S. Department of Energy employees toured booths and interactive displays set up by Argonne programs and clubs. Several of Argonne's partners participated, including U.S. Department of Energy, University of Chicago, Abri Credit Union, DuPage County Forest Preserve, DuPage Water Commission, PACE and Morton Arboretum. Argonne scientists and engineers also participated in a poster session, discussing their clean energy research.

None

2013-04-19T23:59:59.000Z

142

Rare Earth Phosphate Glass and Glass-Ceramic Proton Conductors  

E-Print Network [OSTI]

300-500įC. Doping rare earth phosphate glasses with Ce, andRare Earth Phosphate Glass and Glass-Ceramic Protonconductivity of alkaline-earth doped rare earth phosphate

De Jonghe, Lutgard C.

2010-01-01T23:59:59.000Z

143

Earth  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed NewcatalystNeutronEnvironmentZIRKLE FRUIT reducesEarly Career:Operating

144

Slide 1 Fig 7-1, p.154 Planet Earth  

E-Print Network [OSTI]

Slide 1 Fig 7-1, p.154 Planet Earth #12;Slide 2 The New Solar System ch9 #12;Slide 3 Fig 7-2, p.155 Interior Structure of the Earth #12;Slide 4 Fig 7-4, p.156 Earth!s Magnetosphere #12;Slide 5 The New Solar System ch9 #12;Slide 6 Fig 7-3, p.155 Earth!s Crust #12;Slide 7 Fig 7-6, p.157 Earth!s Continental Plates

Wardle, Mark

145

CoolEarth formerly Cool Earth Solar | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:EnergyWisconsin:2003) | OpenMinor PermitControllingCook, Minnesota:CoolEarth

146

Earth Sciences annual report, 1987  

SciTech Connect (OSTI)

The Earth Sciences Department at Lawrence Livermore National Laboratory conducts work in support of the Laboratory's energy, defense, and research programs. The Department is organized into ten groups. Five of these -- Nuclear Waste Management, Fossil Energy, Containment, Verification, and Research -- represent major programmatic activities within the Department. Five others -- Experimental Geophysics, Geomechanics, Geology/Geological Engineering, Geochemistry, and Seismology/Applied Geophysics -- are major disciplinary areas that support these and other laboratory programs. This report summarizes work carried out in 1987 by each group and contains a bibliography of their 1987 publications.

Younker, L.W.; Donohue, M.L.; Peterson, S.J. (eds.)

1988-12-01T23:59:59.000Z

147

Are Earths Rare? Perhaps Not  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone by E-mailRadioimmunotherapyArchiveAre Earths Rare? Perhaps Not

148

Through-the-earth radio  

DOE Patents [OSTI]

A method and apparatus for effective through-the-earth communication involves a signal input device connected to a transmitter operating at a predetermined frequency sufficiently low to effectively penetrate useful distances through-the earth, and having an analog to digital converter receiving the signal input and passing the signal input to a data compression circuit that is connected to an encoding processor, the encoding processor output being provided to a digital to analog converter. An amplifier receives the analog output from the digital to analog converter for amplifying said analog output and outputting said analog output to an antenna. A receiver having an antenna receives the analog output passes the analog signal to a band pass filter whose output is connected to an analog to digital converter that provides a digital signal to a decoding processor whose output is connected to an data decompressor, the data decompressor providing a decompressed digital signal to a digital to analog converter. An audio output device receives the analog output form the digital to analog converter for producing audible output.

Reagor, David (Los Alamos, NM); Vasquez-Dominguez, Jose (Los Alamos, NM)

2006-05-09T23:59:59.000Z

149

2014 Earth Day Photo Contest Winners  

Energy Savers [EERE]

2014 Earth Day Photo Contest Winners COMMUNITY: "Edison Home" by Gary Hartman SUSTAINABILITY: "Oak Alley" by Wade Sickinger ALTERNATIVE ENERGY: "Windmill Ablaze at Sunset" by Leroy...

150

Improved method for preparing rare earth sesquichalcogenides  

DOE Patents [OSTI]

An improved method for the preparation of high purity rare earth sesquichalcogenides is described. The rare earth, as one or more pieces of the metal, is sealed under a vacuum with a stoichiometric amount of sulfur or selenium and a small amount of iodine into a quartz reaction vessel. The sealed vessel is then heated to above the vaporization temperature of the chalcogen and below the melting temperature of the rare earth metal and maintained until the product has been formed. The iodine is then vaporized off leaving a pure product. The rare earth sulfides and selenides thus formed are useful as semiconductors and as thermoelectric generators. 3 tables.

Takeshita, T.; Beaudry, B.J.; Gschneidner, K.A. Jr.

1982-04-14T23:59:59.000Z

151

Effects of Earth encounters on the physical properties of near-earth objects  

E-Print Network [OSTI]

The effects of Earth encounters on the physical properties of near-Earth objects (NEOs) have been shown to be significant factors in their evolution. Previous studies have examined the effects of these encounters on ...

Siu, Ho Chit

2014-01-01T23:59:59.000Z

152

Exploring the Earthís subsurface with virtual seismic sources and receivers†  

E-Print Network [OSTI]

Traditional methods of imaging the Earthís subsurface using seismic waves require an identifiable, impulsive source of seismic energy, for example an earthquake or explosive source. Naturally occurring, ambient seismic waves form an ever...

Nicolson, Heather Johan

2011-11-24T23:59:59.000Z

153

Integrated Earth Data Applications Multi-Disciplinary Data Services for the Earth, Ocean, and Polar  

E-Print Network [OSTI]

· Programmatic access interfaces · GeoMapApp, GoogleEarth, etc. · Links to the literature · QA/QC, documentation Submissions Data formatting Data documentation Data Quality Control Data ingest GfG & MGDS Data Managers WebIntegrated Earth Data Applications Multi-Disciplinary Data Services for the Earth, Ocean, and Polar

154

EARTH SURFACE PROCESSES AND LANDFORMS Earth Surf. Process. Landforms 34, 16741684 (2009)  

E-Print Network [OSTI]

EARTH SURFACE PROCESSES AND LANDFORMS Earth Surf. Process. Landforms 34, 1674­1684 (2009) Copyright: 10.1002/esp.1859 The `humped' soil production function: eroding Arnhem Land, Australia Arjun M. Heimsath,1 * David Fink2 and Greg R. Hancock3 1 School of Earth and Space Exploration, Arizona State

Heimsath, Arjun M.

155

Mass Transportation on the Earth Ludovic Rifford  

E-Print Network [OSTI]

Mass Transportation on the Earth Ludovic Rifford Universit¬īe de Nice - Sophia Antipolis Ludovic Rifford Mass Transportation on the Earth #12;The framework Let M be a smooth connected compact surface), as the minimum of the lengths of the curves (drawn on M) joining x to y. Ludovic Rifford Mass Transportation

Rifford, Ludovic

156

Ames Lab 101: Rare-Earth Recycling  

SciTech Connect (OSTI)

Recycling keeps paper, plastics, and even jeans out of landfills. Could recycling rare-earth magnets do the same? Perhaps, if the recycling process can be improved. Scientists at the U.S. Department of Energy's Ames Laboratory are working to more effectively remove the neodymium, a rare earth, from the mix of other materials in a magnet.

Ryan Ott

2012-09-05T23:59:59.000Z

157

Ames Lab 101: Rare-Earth Recycling  

ScienceCinema (OSTI)

Recycling keeps paper, plastics, and even jeans out of landfills. Could recycling rare-earth magnets do the same? Perhaps, if the recycling process can be improved. Scientists at the U.S. Department of Energy's Ames Laboratory are working to more effectively remove the neodymium, a rare earth, from the mix of other materials in a magnet.

Ryan Ott

2013-06-05T23:59:59.000Z

158

Undergraduate Degrees 2014 School of Earth & Environment  

E-Print Network [OSTI]

Undergraduate Degrees 2014 School of Earth & Environment FACULTY OF ENVIRONMENT #12;UNIVERSITYOFLEEDS 03 Contents Welcome to the School of Earth & Environment 4 Choosing the right degree 6 Three, MGeol, MGeophys) The MSc Track Fieldwork 8 Why study the environment? 10 Environment and Business 12

159

Physical Limitations on Mining Natural Earth Systems  

E-Print Network [OSTI]

Physical Limitations on Mining Natural Earth Systems A view of the Himalayas from Lhasa Tad Patzek of fossil fuels ("resources") left all over the Earth The resource size (current balance of a banking flow-based solutions (wind turbines, photovoltaics, and biofuels) will require most radical changes

Patzek, Tadeusz W.

160

A toolkit for building earth system models  

SciTech Connect (OSTI)

An earth system model is a computer code designed to simulate the interrelated processes that determine the earth's weather and climate, such as atmospheric circulation, atmospheric physics, atmospheric chemistry, oceanic circulation, and biosphere. I propose a toolkit that would support a modular, or object-oriented, approach to the implementation of such models.

Foster, I.

1993-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Earth System Models especially those of  

E-Print Network [OSTI]

Dioxide Deep Ocean Carbon Dioxide Freshwater Outgasing Deep water Slide courtesy ofSlide courtesy of P.Valdes (Genie)P.Valdes (Genie) What is an Earth System Model ?What is an Earth System Model ? #12;Components-A Coupled Modes? Decadal Modes? ~1 Sea-ice variability #12;Existing EMICS Information from M. Claussen (PIK

Shepherd, John

162

Earth Science The Wiess School of Natural Sciences  

E-Print Network [OSTI]

143 Earth Science The Wiess School of Natural Sciences CHAIR Alan Levander PROFESSORS John B Physics I and II with lab ESCI 321 Earth System Evolution and Cycles ESCI 322 Earth Chemistry and Materials ESCI 323 Earth Structure and Deformation with lab ESCI 324 Earth's Interior ESCI Degrees Offered

Richards-Kortum, Rebecca

163

Earth SciEncES attheUniversityofNewHampshire.  

E-Print Network [OSTI]

Earth SciEncES attheUniversityofNewHampshire. DiscoverEarthSciences Department of Earth Sciences University of New Hampshire James Hall 56 College Road Durham, NH 03824 603 862-1718 earth.sciences@unh.edu In January 2010, the University of New Hampshire Earth Sciences Department moved into its newly renovated

Pringle, James "Jamie"

164

Prospects for Rare Earth Elements From Marine Minerals  

E-Print Network [OSTI]

Prospects for Rare Earth Elements From Marine Minerals Rare earth elements (REEs) compose in the earth's crust. However, because of their geochemical proper es, rare earth elements are typically. Briefing Paper 02/12 Jim Hein | May 2012 www.isa.org.jm Table 1: Rare Earth Elements This paper

165

Spectrometry of the Earth using Neutrino Oscillations  

E-Print Network [OSTI]

The unknown constituents of the interior of our home planet have provoked the human imagination and driven scientific exploration. We herein demonstrate that large neutrino detectors could be used in the near future to significantly improve our understanding of the Earth's inner chemical composition. Neutrinos, which are naturally produced in the atmosphere, traverse the Earth and undergo oscillations that depend on the Earth's electron density. The Earth's chemical composition can be determined by combining observations from large neutrino detectors with seismic measurements of the Earth's matter density. We present a method that will allow us to perform a measurement that can distinguish between composition models of the outer core. We show that the next-generation large-volume neutrino detectors can provide sufficient sensitivity to reject outer core models with large hydrogen content and thereby demonstrate the potential of this novel method. In the future, dedicated instruments could be capable of distin...

Rott, Carsten; Bose, Debanjan

2015-01-01T23:59:59.000Z

166

Mode-locked Lasers Applied to Deflecting a Near Earth Object on Collision Course with Earth  

E-Print Network [OSTI]

We consider synchronized trains of sub-picosecond pulses generated by mode-locked lasers applied to deflection of near Earth objects (NEO) on collision course with Earth. Our method is designed to avoid a predicted collision of the NEO with Earth by at least the diameter of Earth. We estimate deflecting a 10,000 MT NEO, such as the asteroid which struck Earth near Chelyabinsk, Russia to be feasible within several months using average power in the ten kilowatt range. We see this deflection method as scalable to larger NEO to a degree not possible using continuous laser systems.

Fork, Richard; Burgess, Luke; Bergstue, Grant

2013-01-01T23:59:59.000Z

167

Exploring the Texture of Ocean-Atmosphere Redox Evolution on the Early Earth  

E-Print Network [OSTI]

northeastern Baltic Shield. Earth Sci Rev 36:205- 241. B81.Earth.DC, Claire MW (2005) How Earthís atmosphere evolved to an

Reinhard, Christopher Thomas

2012-01-01T23:59:59.000Z

168

EVIDENCE IN CRATER AGES FOR PERIODIC IMPACTS ON THE EARTH  

E-Print Network [OSTI]

1977). Dokl. Akad. Nauk Earth Sci. 11. Jahn, B. M. , Floran,Asteroids and C omets on the Earth, eds. Silver, L. T. , andA. I. , Dokl. Akad. Nauk, Earth Sci. Sect. (transl. ) 230,

Alvarez, W.

2011-01-01T23:59:59.000Z

169

DOE Headquarters Earth Day 2014 | Department of Energy  

Office of Environmental Management (EM)

DOE Headquarters Earth Day 2014 DOE Headquarters Earth Day 2014 earthday2011lg.png Save the Date - April 22, 2014 April 22, 2014, is the 44th anniversary of the founding of Earth...

170

Efficient Bulk Data Replication for the Earth System Grid  

E-Print Network [OSTI]

for the Earth System Grid Alex Sim 1 , Dan Gunter 1 , VijayaUSA Abstract The Earth System Grid (ESG) community faces theIntroduction The Earth System Grid (ESG) [1] community faces

Sim, Alex

2010-01-01T23:59:59.000Z

171

SOLID EARTH OPTION FOR EARTH SCIENCE (GYA/GYS) MAJORS The main goals of the Solid Earth option are to give you an understanding of how our lively  

E-Print Network [OSTI]

SOLID EARTH OPTION FOR EARTH SCIENCE (GYA/GYS) MAJORS The main goals of the Solid Earth option are to give you an understanding of how our lively planet works beneath its surface and of the scientific tools we use to unravel its complex history. Solid Earth science is the study of the materials

Liu, Paul

172

A Possible Explanation of Anomalous Earth Flybys  

E-Print Network [OSTI]

Doppler shift observations of several spacecrafts during near Earth flybys show an unexplained frequency shift. This shift is interpreted as an unexpected velocity change called Earth flyby anomaly. A theory of non-privileged reference frames is used to study the Doppler shift in such frames which are experimentally justified by the measured dipole anisotropy of the cosmic microwave background (CMB) in the solar system. The system in which the CMB is isotropic defines the privileged reference frame. The calculated frequency shift in non-privileged reference frames may give an explanation of the anomalous Earth flybys.

Walter Petry

2008-06-02T23:59:59.000Z

173

Earth Sciences Division collected abstracts: 1979  

SciTech Connect (OSTI)

This report is a compilation of abstracts of papers, internal reports, and talks presented during 1979 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract iself is given only under the name of the first author or the first Earth Sciences Division author. A topical index at the end of the report provides useful cross references, while indicating major areas of research interest in the Earth Sciences Division.

Henry, A.L.; Schwartz, L.L.

1980-04-30T23:59:59.000Z

174

Florian SEITZ: Atmospheric and oceanic impacts to Earth rotations numerical studies with a dynamic Earth system model  

E-Print Network [OSTI]

with a dynamic Earth system model (completed in October 2004) Variations of Earth rotation are caused Earth system model DyMEG has been developed. It is based on the balance of angular momentum

Schuh, Harald

175

Secretary Moniz Warms Up For Earth Day Pitch | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Warms Up For Earth Day Pitch Secretary Moniz Warms Up For Earth Day Pitch Addthis Speakers Secretary Ernest Moniz Duration :32...

176

Preparations of rare earth-iron alloys by thermite reduction  

DOE Patents [OSTI]

An improved method for the preparation of high-purity rare earth-iron alloys by the aluminothermic reduction of a mixture of rare earth and iron fluorides.

Schmidt, Frederick A. (Ames, IA); Peterson, David T. (Ames, IA); Wheelock, John T. (Nevada, IA)

1986-09-16T23:59:59.000Z

177

Photoluminescence Properties of Alkaline-Earth Oxide Nanoparticles...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Properties of Alkaline-Earth Oxide Nanoparticles. Photoluminescence Properties of Alkaline-Earth Oxide Nanoparticles. Abstract: Previous experiments have demonstrated that...

178

Valuable rare earth metals from old electronics | The Ames Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Valuable rare earth metals from old electronics Scientists at the Critical Materials Institute have developed a two-step recovery process that makes recycling rare-earth metals...

179

Enhanced Geothermal in Nevada: Extracting Heat From the Earth...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable Power Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable...

180

Engineering Density of States of Earth Abundant Semiconductors...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of States of Earth Abundant Semiconductors for Enhanced Thermoelectric Power Factor Engineering Density of States of Earth Abundant Semiconductors for Enhanced Thermoelectric...

Note: This page contains sample records for the topic "trellis earth trexler" 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

White Paper Societal Dimensions of Earth System Modeling  

E-Print Network [OSTI]

on Societal Dimensions of Earth System Modeling July 5, 2011 #12; 2 Executive Summary · A Societal Dimensions of Earth System Modeling workshop was held

182

Statistically downscaling from an Earth System Model of Intermediate  

E-Print Network [OSTI]

Statistically downscaling from an Earth System Model of Intermediate Complexity to reconstruct past Earth System Models of Intermediate Complexity (EMICs) have the advantage of allowing transient

Feigon, Brooke

183

Seismic Imaging of the Earth's Interior (LBNL Summer Lecture Series)  

ScienceCinema (OSTI)

Summer Lecture Series 2006: Earth scientist Barbara Romanowicz discusses how she explores the deep structure and dynamics of the Earth using seismic tomography.

Romanowicz, Barbara

2011-04-28T23:59:59.000Z

184

RARE EARTHS By James B. Hedrick  

E-Print Network [OSTI]

at its separation Domestic mine production of rare earths Uruguay Round of Multilateral Trade plant at Mountain Pass, CA. Rh√īne-Poulenc increased in 1994. The domestic economy Negotiation. The GATT Uruguay

185

Microbial iron reduction on Earth and Mars†  

E-Print Network [OSTI]

The search for life beyond Earth is the driving force behind several future missions to Mars. An essential task in the lead-up to these missions is a critical assessment of the habitability for, and feasibility of, life. ...

Nixon, Sophie Louise

2014-11-27T23:59:59.000Z

186

Redding Electric- Earth Advantage Rebate Program  

Broader source: Energy.gov [DOE]

The Earth Advantage Rebate Program was designed to offer rebates to residential and business customers of Redding Electric Utility (REU) for solar PV, solar thermal, and geothermal heat pump...

187

Ames Lab 101: Rare-Earth Magnets  

ScienceCinema (OSTI)

Senior Scientist, Bill McCallum, briefly discusses rare-earth magnets and their uses and how Ames Lab is research new ways to save money and energy using magnets.

McCallum, Bill

2012-08-29T23:59:59.000Z

188

Geo-neutrinos and Earth's interior  

E-Print Network [OSTI]

The deepest hole that has ever been dug is about 12 km deep. Geochemists analyze samples from the Earth's crust and from the top of the mantle. Seismology can reconstruct the density profile throughout all Earth, but not its composition. In this respect, our planet is mainly unexplored. Geo-neutrinos, the antineutrinos from the progenies of U, Th and K40 decays in the Earth, bring to the surface information from the whole planet, concerning its content of natural radioactive elements. Their detection can shed light on the sources of the terrestrial heat flow, on the present composition, and on the origins of the Earth. Geo-neutrinos represent a new probe of our planet, which can be exploited as a consequence of two fundamental advances that occurred in the last few years: the development of extremely low background neutrino detectors and the progress on understanding neutrino propagation. We review the status and the prospects of the field.

Gianni Fiorentini; Marcello Lissia; Fabio Mantovani

2007-08-18T23:59:59.000Z

189

Development and Application of Earth System Models  

E-Print Network [OSTI]

The global environment is a complex and dynamic system. Earth system modeling is needed to help understand changes in interacting subsystems, elucidate the influence of human activities, and explore possible future changes. ...

Prinn, Ronald G.

190

ASCE's Aerospace Division Earth and Space Conference  

E-Print Network [OSTI]

@jpl.nasa.gov ABSTRACT Using modular construction equipment and additive manufacturing (3D printing) techniques large-scale 3D printing have been developed and tested in earth-based structures, and suggested for use

191

Earth Sciences Division annual report 1989  

SciTech Connect (OSTI)

This Annual Report presents summaries of selected representative research activities from Lawrence Berkeley Laboratory grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrology, Geology and Geochemistry, and Geophysics and Geomechanics. We are proud to be able to bring you this report, which we hope will convey not only a description of the Division's scientific activities but also a sense of the enthusiasm and excitement present today in the Earth Sciences.

Not Available

1990-06-01T23:59:59.000Z

192

Earth Matter Effect on Democratic Neutrinos  

E-Print Network [OSTI]

The neutrino propagation through the Earth is investigated in the framework of the democratic neutrino theory. In this theory the neutrino mixing angle theta-1-3 is approximately determined, which allows one to make a well defined neutrino oscillogram driven by the 1-3 mixing in the matter of the Earth. Significant differences in this oscillogram from the case of models with relatively small theta-1-3 are discussed.

Dmitry Zhuridov

2014-08-30T23:59:59.000Z

193

Earth Sciences Division collected abstracts: 1980  

SciTech Connect (OSTI)

This report is a compilation of abstracts of papers, reports, and talks presented during 1980 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore National Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract itself is given only under the name of the first author (indicated in capital letters) or the first Earth Sciences Division author.

Henry, A.L.; Hornady, B.F. (eds.)

1981-10-15T23:59:59.000Z

194

Earth Science and Engineering 1 Faculty of Engineering, Department of  

E-Print Network [OSTI]

Earth Science and Engineering 1 Faculty of Engineering, Department of --Earth Science.imperial.ac.uk/pgprospectus. #12;2 Undergraduate syllabuses Earth Science and Engineering The principal challenge facing the world and engineering behind understanding and solving these problems lie at the heart of earth sciences. The Department

195

Off Earth Mining Forum 19-21 February 2013  

E-Print Network [OSTI]

1 Off Earth Mining Forum 19-21 February 2013 www.acser.unsw.edu.au/oemf Never Stand Still Faculty of Engineering Australian Centre for Space Engineering Research (ACSER) #12;Off Earth Mining Forum, UNSW, Sydney Australia's place in space. Off Earth Mining Forum Sponsors Off Earth Mining Forum The prospect of people

Sekercioglu, Y. Ahmet

196

EARTH PRP-004 Progress Report February June 2005  

E-Print Network [OSTI]

EARTH PRP-004 Progress Report February ­June 2005 4 July 2005. R.J. de Meijer Kernfysisch document presents an overview of the essential events related to the Earth AntineutRino TomograpHy (EARTH Committee. Although EARTH was only mentioned in the future outlook and not as a part of the evaluation

Learned, John

197

REFERENCE: The Blue Planet An Introduction to Earth System  

E-Print Network [OSTI]

REFERENCE: The Blue Planet An Introduction to Earth System Science. Brian J. Skinner and Barbara of the Earth system. · Describe the cycles of the materials and energy through the Earth system. · Learn how science works and how models are used in Earth system science. #12;"It is the science that studies

Gilbes, Fernando

198

MATERIAL FLOW ANALYSIS FOR IDENTIFYING RARE EARTH ELEMENT  

E-Print Network [OSTI]

MATERIAL FLOW ANALYSIS FOR IDENTIFYING RARE EARTH ELEMENT RECYCLING POTENTIALS IN THE EU-27 D Rochelle (F) SUMMARY: Rare earth elements (REEs) are essential for high-techology industrial sectors earths. Rare earth elements (REEs) are a group of 17 elements comprising the 15 lanthanides, scandium

Paris-Sud XI, Université de

199

How the Earth Works Imagine coming upon Earth as a traveler from another galaxy. It wouldn't take  

E-Print Network [OSTI]

How the Earth Works Imagine coming upon Earth as a traveler from another galaxy. It wouldn't take you long to discover Earth's fascinating variety. The combination of continents, oceans deep inside Earth provides the heat that keeps our planet at a slow boil, moving massive amounts

Wysession, Michael E.

200

Environment and Earth Sciences Department The Environment and Earth Sciences Department was created in 1993 from the Department of Environmental  

E-Print Network [OSTI]

Environment and Earth Sciences Department The Environment and Earth Sciences Department was created of the Earth and Vegetal Biology. Following the extension of the educational staff went incorporating of the Geological Society of Spain. It will be organized by the Department of Earth Sciences and the environment

Escolano, Francisco

Note: This page contains sample records for the topic "trellis earth trexler" 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

Annu. Rev. Earth Planet. Sci. 2005. 33:53170 doi: 10.1146/annurev.earth.33.092203.122614  

E-Print Network [OSTI]

Annu. Rev. Earth Planet. Sci. 2005. 33:531­70 doi: 10.1146/annurev.earth.33.092203.122614 Copyright on February 1, 2005 THE Hf-W ISOTOPIC SYSTEM AND THE ORIGIN OF THE EARTH AND MOON Stein B. Jacobsen Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138; email: jacobsen

Jellinek, Mark

202

Physics of the Earth and Planetary Interiors 153 (2005) 12 Studies of the Earth's Deep Interior--Eighth Symposium  

E-Print Network [OSTI]

Physics of the Earth and Planetary Interiors 153 (2005) 1­2 Editorial Studies of the Earth's Deep Interior--Eighth Symposium The Eighth Symposium on the Study of the Earth's Deep Interior (SEDI) was held. On this occasion attention was also turned to the deep interior of other planets as well as the Earth. To decipher

Garnero, Ed

203

Help save the Earth (and pay your bills)... Specialist in Earth System Modeling at UC Irvine. Posted March 1, 2004.  

E-Print Network [OSTI]

model simulations at the newly established Earth System Modeling Facility (www System Modeling at UC Irvine. Posted March 1, 2004. The Department of Earth System Science (ESS) at UCHelp save the Earth (and pay your bills)... Scientific Programmer Needed! Specialist in Earth

Zender, Charles

204

The Open Geospatial Consortium and EarthCube An EarthCube Technology Paper  

E-Print Network [OSTI]

1 The Open Geospatial Consortium and EarthCube An EarthCube Technology Paper Prepared by David information that is used by the entire geosciences community. The Open Geospatial Consortium (OGC open source standards for sharing geospatial and observational information. The authors of this paper

Tarboton, David

205

RARE EARTHS1 (Data in metric tons of rare-earth oxide (REO) content, unless noted)  

E-Print Network [OSTI]

rare earths consumed in the United States was more than $500 million. Principal uses were in petroleum and Foreign). Government Stockpile: Stockpile Status--9-30-95 Uncommitted Committed Authorized Disposals was reported in the first half of the year. China remained a major source of separated rare-earth compounds

206

Earth Sciences Division annual report 1990  

SciTech Connect (OSTI)

This Annual Report presents summaries of selected representative research activities grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrogeology, Geology and Geochemistry, and Geophysics and Geomechanics. Much of the Division`s research deals with the physical and chemical properties and processes in the earth`s crust, from the partially saturated, low-temperature near-surface environment to the high-temperature environments characteristic of regions where magmatic-hydrothermal processes are active. Strengths in laboratory and field instrumentation, numerical modeling, and in situ measurement allow study of the transport of mass and heat through geologic media -- studies that now include the appropriate chemical reactions and the hydraulic-mechanical complexities of fractured rock systems. Of particular note are three major Division efforts addressing problems in the discovery and recovery of petroleum, the application of isotope geochemistry to the study of geodynamic processes and earth history, and the development of borehole methods for high-resolution imaging of the subsurface using seismic and electromagnetic waves. In 1989 a major DOE-wide effort was launched in the areas of Environmental Restoration and Waste Management. Many of the methods previously developed for and applied to deeper regions of the earth will in the coming years be turned toward process definition and characterization of the very shallow subsurface, where man-induced contaminants now intrude and where remedial action is required.

NONE

1991-06-01T23:59:59.000Z

207

Earth Sciences report, 1989--1990  

SciTech Connect (OSTI)

The Earth Sciences Department at Lawrence Livermore National Laboratory (LLNL) conducts work in support of the Laboratory's energy, defense, environmental, and basic research programs. The Department comprises more than 100 professional scientific personnel spanning a variety of subdisciplines: geology, seismology, physics, geophysics, geochemistry, geohydrology, chemical engineering, and mechanical engineering. Resident technical support groups add significant additional technical expertise, including Containment Engineering, Computations, Electronic Engineering, Mechanical Engineering, Chemistry and Materials Science, and Technical Information. In total, approximately 180 professional scientists and engineers are housed in the Earth Sciences Department, making it one of the largest geo-science research groups in the nation. Previous Earth Sciences reports have presented an outline of the technical capabilities and accomplishments of the groups within the Department. In this FY 89/90 Report, we have chosen instead to present twelve of our projects in full-length technical articles. This Overview introduces those articles and highlights other significant research performed during this period.

Younker, L.W.; Peterson, S.J.; Price, M.E. (eds.)

1991-03-01T23:59:59.000Z

208

Solar Power Beaming: From Space to Earth  

SciTech Connect (OSTI)

Harvesting solar energy in space and power beaming the collected energy to a receiver station on Earth is a very attractive way to help solve mankind's current energy and environmental problems. However, the colossal and expensive 'first step' required in achieving this goal has to-date stifled its initiation. In this paper, we will demonstrate that recent advance advances in laser and optical technology now make it possible to deploy a space-based system capable of delivering 1 MW of energy to a terrestrial receiver station, via a single unmanned commercial launch into Low Earth Orbit (LEO). Figure 1 depicts the overall concept of our solar power beaming system, showing a large solar collector in space, beaming a coherent laser beam to a receiving station on Earth. We will describe all major subsystems and provide technical and economic discussion to support our conclusions.

Rubenchik, A M; Parker, J M; Beach, R J; Yamamoto, R M

2009-04-14T23:59:59.000Z

209

A climatic thermostat making Earth habitable  

E-Print Network [OSTI]

The mean surface temperature on Earth and other planets with atmospheres is determined by the radiative balance between the non-reflected incoming solar radiation and the outgoing long-wave black-body radiation from the atmosphere. The surface temperature is higher than the black-body temperature due to the greenhouse warming. Balancing the ice-albedo cooling and the greenhouse warming gives rise to two stable climate states. A cold climate state with a completelyice-covered planet, called Snowball Earth, and a warm state similar to our present climate where greenhouse warming prevents the total glacition. The warm state has dominated Earth in most of its geological history despite a 30 % fainter young Sun. The warming could have been controlled by a greenhouse thermostat operating by temperature control of the weathering process depleting the atmosphere from $CO_2$. This temperature control has permitted life to evolve as early as the end of the heavy bombartment 4 billion years ago.

Peter D. Ditlevsen

2005-05-12T23:59:59.000Z

210

Rare earth phosphors and phosphor screens  

DOE Patents [OSTI]

This invention relates to rare earth phosphor screens for converting image carrying incident radiation to image carrying visible or near-visible radiation and to the rare earth phosphor materials utilized in such screens. The invention further relates to methods for converting image carrying charged particles to image carrying radiation principally in the blue and near-ultraviolet region of the spectrum and to stabilized rare earth phosphors characterized by having a continuous surface layer of the phosphors of the invention. More particularly, the phosphors of the invention are oxychlorides and oxybromides of yttrium, lanthanum and gadolinium activated with trivalent cerium and the conversion screens are of the type illustratively including x-ray conversion screens, image amplifier tube screens, neutron imaging screens, cathode ray tube screens, high energy gamma ray screens, scintillation detector screens and screens for real-time translation of image carrying high energy radiation to image carrying visible or near-visible radiation.

Buchanan, Robert A. (Palo Alto, CA); Maple, T. Grant (Sunnyvale, CA); Sklensky, Alden F. (Sunnyvale, CA)

1981-01-01T23:59:59.000Z

211

Alkaline earth filled nickel skutterudite antimonide thermoelectrics  

DOE Patents [OSTI]

A thermoelectric material including a body centered cubic filled skutterudite having the formula A.sub.xFe.sub.yNi.sub.zSb.sub.12, where A is an alkaline earth element, x is no more than approximately 1.0, and the sum of y and z is approximately equal to 4.0. The alkaline earth element includes guest atoms selected from the group consisting of Be, Mb, Ca, Sr, Ba, Ra and combinations thereof. The filled skutterudite is shown to have properties suitable for a wide variety of thermoelectric applications.

Singh, David Joseph

2013-07-16T23:59:59.000Z

212

Earth Day event showcases LANL energy work  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the Future of DOE ScienceEarlyBradburyEarthEarth

213

Earth and Atmospheric Sciences | More Science | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the Future of DOEEarth Videos Earth Videos Earth

214

Sandia National Laboratories: Cool Earth Solar  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0EnergySandia Involves Wind-FarmCool Earth Solar Cool Earth Solar

215

Columbia Earth Engineering Center http://www.seas.columbia.edu/earth/Chan.html[8/19/2009 3:16:12 PM  

E-Print Network [OSTI]

Columbia Earth Engineering Center http://www.seas.columbia.edu/earth/Chan.html[8/19/2009 3:16:12 PM Woman Scientist Award 1997 #12;Columbia Earth Engineering Center http://www.seas.columbia.edu/earth

216

Empirical Earth rotation model: a consistent way to evaluate Earth orientation parameters  

E-Print Network [OSTI]

It is customary to perform analysis of the Earth's rotation in two steps: first, to present results of estimation of the Earth orientation parameters in the form of time series based on a simplified model of variations of the Earth's rotation for a short period of time, and then to process this time series of adjustments by applying smoothing, re-sampling and other numerical algorithms. Although this approach saves computational time, it suffers from self-inconsistency: total Earth orientation parameters depend on a subjective choice of the apriori Earth orientation model, cross-correlations between points of time series are lost, and results of an operational analysis per se have a limited use for end users. An alternative approach of direct estimation of the coefficients of expansion of Euler angle perturbations into basis functions is developed. These coefficients describe the Earth's rotation over entire period of observations and are evaluated simultaneously with station positions, source coordinates and other parameters in a single LSQ solution. In the framework of this approach considerably larger errors in apriori EOP model are tolerated. This approach gives a significant conceptual simplification of representation of the Earth's rotation.

L. Petrov

2006-11-26T23:59:59.000Z

217

Earth Science press.princeton.edu  

E-Print Network [OSTI]

Earth Science 2011 press.princeton.edu #12;1........... princetonprimersinclimate 2.......... princetonfrontiersinphysics 13.......... index/orderform Dear Readers, Princeton Global Science (PGS, available here http of each month we will be featuring on the Princeton Global Science blog a recent PUP author, book, series

Landweber, Laura

218

Components of the Earth system Terrestrial biosphere  

E-Print Network [OSTI]

the earth's albedo · damps the seasonal cycle · keeps high latitudes cold · records past climate (ice cores currents · thermohaline circulation · the marine biosphere · role in climate #12;Sea water: equation;#12;Euphotic zone #12;Euphotic zone #12;#12;#12;Role of oceans in climate · thermal inertia... seasonal

Folkins, Ian

219

Crystalline rare-earth activated oxyorthosilicate phosphor  

DOE Patents [OSTI]

Crystalline, transparent, rare-earth activated lutetium oxyorthosilicate phosphor. The phosphor consists essentially of lutetium yttrium oxyorthosilicate activated with a rare-earth metal dopant M and having the general formula Lu(.sub.2-x-z)Y.sub.x M.sub.z SiO.sub.5, wherein 0.00.ltoreq.x.ltoreq.1.95, wherein 0.001.ltoreq.z.ltoreq.0.02, and wherein M is selected from Sm, Tb, Tm, Eu, Yb, and Pr. The phosphor also consists essentially of lutetium gadolinium oxyorthosilicate activated with a rare-earth metal dopant M and having the general formula Lu(.sub.2-x-z)Gd.sub.x M.sub.z SiO.sub.5, wherein 0.00.ltoreq.x.ltoreq.1.95, wherein 0.001.ltoreq.z.ltoreq.0.02, and wherein M is selected from Sm, Tb, Tm, Eu, Yb, and Pr. The phosphor also consists essentially of gadolinium yttrium oxyorthosilicate activated with a rare-earth metal dopant M and having the general formula Gd(.sub.2-x-z)Y.sub.x M.sub.z SiO.sub.5, wherein 0.00.ltoreq.x.ltoreq.1.95, wherein 0.001.ltoreq.z.ltoreq.0.02, and wherein M is selected from Sm, Tb, Tm, Eu, Yb, and Pr. The phosphor may be optically coupled to a photodetector to provide a radiation detector.

McClellan, Kenneth J.; Cooke, D. Wayne

2004-02-10T23:59:59.000Z

220

Integrating Customized Geographical Data Into Google Earth  

E-Print Network [OSTI]

to download these files and then visualize their data in Google Earth. Various languages and programmes were used in this project, including Oracle RDBMS, SQL, Perl, HTML and KML. The Web-based tool provides users with limited GIS knowledge the ability to use...

Hu, Chenwei

2011-11-24T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Earth Mover's Distance Based Local Discriminant Basis  

E-Print Network [OSTI]

Earth Mover's Distance Based Local Discriminant Basis Bradley Marchand and Naoki Saito Abstract in time and frequency. Its goal, given Bradley Marchand Naval Surface Warfare Center, Panama City Division, e-mail: bradley.marchand@navy.mil Naoki Saito Department of Mathematics, University of California

Saito, Naoki

222

Replacing the Rare Earth Intellectual Capital  

SciTech Connect (OSTI)

The rare earth crisis slowly evolved during a 10 to 15 year period beginning in the mid-1980s, when the Chinese began to export mixed rare earth concentrates. In the early 1990s, they started to move up the supply chain and began to export the individual rare earth oxides and metals. By the late 1990s the Chinese exported higher value products, such as magnets, phosphors, polishing compounds, catalysts; and in the 21st century they supplied finished products including electric motors, computers, batteries, liquid-crystal displays (LCDs), TVs and monitors, mobile phones, iPods and compact fluorescent lamp (CFL) light bulbs. As they moved to higher value products, the Chinese slowly drove the various industrial producers and commercial enterprises in the US, Europe and Japan out of business by manipulating the rare earth commodity prices. Because of this, the technically trained rare earth engineers and scientists who worked in areas from mining to separations, to processing to production, to manufacturing of semifinished and final products, were laid-off and moved to other fields or they retired. However, in the past year the Chinese have changed their philosophy of the 1970s and 1980s of forming a rare earth cartel to control the rare earth markets to one in which they will no longer supply the rest of the world (ROW) with their precious rare earths, but instead will use them internally to meet the growing demand as the Chinese standard of living increases. To this end, they have implemented and occasionally increased export restrictions and added an export tariff on many of the high demand rare earth elements. Now the ROW is quickly trying to start up rare earth mines, e.g. Molycorp Minerals in the US and Lynas Corp. in Australia, to cover this shortfall in the worldwide market, but it will take about five years for the supply to meet the demand, even as other mines in the ROW become productive. Unfortunately, today there is a serious lack of technically trained personnel to bring the entire rare earth industry, from mining to original equipment manufacturers (OEM), up to full speed in the next few years. Accompanying this decline in technical expertise, innovation and new products utilizing rare earth elements has slowed dramatically, and it may take a decade or more to recapture America's leading role in technological advancements of rare earth containing products. Before the disruption of the US rare earth industry, about 25,000 people were employed in all aspects of the industry from mining to OEM. Today, only about 1,500 people are employed in these fields. The ratio of non-technically trained persons to those with college degrees in the sciences or engineering varies from about 8 to 1 to about 4 to 1, depending on the particular area of the industry. Assuming an average of 6 to 1, the number of college degree scientists and engineers has decreased from about 4,000 to 250 employed today. In the magnetic industry the approximate numbers are: 6,000 total with 750 technically trained people in the 1980s to 500 totally employed today of which 75 have degrees. The paucity of scientists and engineers with experience and/or training in the various aspects of production and commercialization of the rare earths is a serious limitation to the ability of the US to satisfy its own needs for materials and technologies (1) to maintain our military strength and posture, (2) to assume leadership in critical energy technologies, and (3) to bring new consumer products to the marketplace. The lack of experts is of even greater national importance than the halting in the 1990s and the recent restart of the mining/benification/separation effort in the US; and thus governmental intervention and support for at least five to 10 years will be required to ameliorate this situation. To respond quickly, training programs should be established in conjunction with a national research center at an educational institution with a long tradition in multiple areas of rare earth and other critical elements research and technology. This center should

Gschneidner, Jr., Karl

2011-04-01T23:59:59.000Z

223

Forrest M. Hoffman Computational Earth Sciences Group  

E-Print Network [OSTI]

Forrest M. Hoffman Computational Earth Sciences Group Oak Ridge National Laboratory (ORNL) Oak Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee (November 1993­present). Scientific Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee (July 1992­ November 1993

Hoffman, Forrest M.

224

Global Climate Change Earth, 1972, Apollo 17,  

E-Print Network [OSTI]

;Projected Future Temperature · 2-11.5 deg F projected increase in global average · more intense, more frequent, and longer-lasting heat waves. #12;Projected Future Precipitation · Increase in global average infrared energy as a radiatively active constituent in Earth's atmosphere. Svante Arrhenius, a Swedish

Hansen, Andrew J.

225

Propagation of strangelets in the Earth's atmosphere  

E-Print Network [OSTI]

A new model for the description of the behaviour of strangelets in the Earth's atmosphere is presented. Strangelet fission induced by collision with air nuclei is included. It is shown that strangelets with certain parameters of initial mass and energy may reach depths near sea level, which can be examined by ground-based experiments.

Fei Wu; Ren-Xin Xu; Bo-Qiang Ma

2007-02-13T23:59:59.000Z

226

Using Google Earth for Internet GIS†  

E-Print Network [OSTI]

The goal of this research is to investigate the potential of using Google Earth for Internet GIS applications. The study specifically examines the use of vector and attribute data and the potential of displaying and processing this data in new ways...

Henry, Andrew

2009-11-26T23:59:59.000Z

227

EES 110: Earth Systems Course Description  

E-Print Network [OSTI]

of energy come from? The course includes laboratory exercises that cover map reading skills, rockEES 110: Earth Systems Course Description: This course examines some of the basic processes (held during normal laboratory meeting times): 1. Rocks & Minerals of Upstate SC: A chance to explore

228

2008 by Nichole Flynn Grade Earth Science  

E-Print Network [OSTI]

© 2008 by Nichole Flynn 8th Grade Earth Science Ainsworth Middle School, Ainsworth, NE Field trip of these units. 3) Students will have practice at matching samples of rocks or sediment with the correct units. 4 everyone a couple of minutes to prepare to present the answer to the question(s) on their card. (They can

Frank, Tracy D.

229

NATIONAL STRATEGY FOR CIVIL EARTH OBSERVATIONS  

E-Print Network [OSTI]

for providing satellite observations. The final step in this process will be the publication of a National Plan; Homeland and National Security; Science, Technology, Engineering, and Math (STEM) Education; ScienceNATIONAL STRATEGY FOR CIVIL EARTH OBSERVATIONS Executive Office of the President National Science

Schrijver, Karel

230

Earth Sciences Department Annual Report, 1984  

SciTech Connect (OSTI)

The Earth Sciences Department at Lawrence Livermore National Laboratory comprises nine different disciplinary and programmatic groups that provide research in the geosciences, including nuclear waste management, containment of nuclear weapons tests, seismic treaty verification, stimulation of natural gas production by unconventional means, and oil shale retorting. Each group's accomplishments in 1984 are discussed, followed by a listing of the group's publications for the year.

Henry, A.L.; Donohue, M.L. (eds.)

1985-09-01T23:59:59.000Z

231

6, 1130911343, 2013 GOME-2 Earth  

E-Print Network [OSTI]

AMTD 6, 11309­11343, 2013 GOME-2 Earth polarisation spectra L. G. Tilstra et al. Title Page. Munro 2 , I. Aben 3 , and P. Stammes 1 1 Royal Netherlands Meteorological Institute (KNMI), De Bilt, the Netherlands 2 European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt

Tilstra, Gijsbert

232

Mathematics of Planet Earth: Sustainable Human Environments  

E-Print Network [OSTI]

;2 Sustainable Human Environments · In 1900, only 13% of the world's population lived in cities. · By 2050 · As rapid city expansion continues, mathematical scientists can play key roles in shaping sustainable living1 Mathematics of Planet Earth: Sustainable Human Environments Fred Roberts Rutgers University #12

233

Mathematics of Planet Earth: Sustainable Human Environments  

E-Print Network [OSTI]

expansion continues, mathematical scientists can play key roles in shaping sustainable living environments1 Mathematics of Planet Earth: Sustainable Human Environments Fred Roberts Rutgers University #12 Clusters, beginning with workshops: Sustainable Human Environments (Rutgers U.), April 23-25, 2014 (this

234

CSM: Earth, Energy, Environment 2013 Annual Faculty  

E-Print Network [OSTI]

colleges · Capital Programs and Academic Space ­ ~$70M in new Academic buildings ­ Continued pressure and expect/demand technology integrated into delivery ­ We have successfully navigated a difficult decade, and responsibility for developing a better world. #12;CSM: Earth, Energy, Environment Critical Questions to consider

235

EXPLORING EARTH'S MYSTERIES ...PROTECTING ITS FUTURE  

E-Print Network [OSTI]

2002 BNL Groundwater Status Report TABLE OF CONTENTS EXECUTIVE SUMMARY 1.0 INTRODUCTION AND OBJECTIVES ............................................................................................3-1 3.0.1 Model Assessment of BNL Groundwater Pump and Treat System Performance#12;EXPLORING EARTH'S MYSTERIES ...PROTECTING ITS FUTURE 2002 BNL GROUNDWATER STATUS REPORT July 29

236

Observing and modeling Earths energy flows  

SciTech Connect (OSTI)

This article reviews, from the authors perspective, progress in observing and modeling energy flows in Earth's climate system. Emphasis is placed on the state of understanding of Earth's energy flows and their susceptibility to perturbations, with particular emphasis on the roles of clouds and aerosols. More accurate measurements of the total solar irradiance and the rate of change of ocean enthalpy help constrain individual components of the energy budget at the top of the atmosphere to within {+-}2 W m{sup -2}. The measurements demonstrate that Earth reflects substantially less solar radiation and emits more terrestrial radiation than was believed even a decade ago. Active remote sensing is helping to constrain the surface energy budget, but new estimates of downwelling surface irradiance that benefit from such methods are proving difficult to reconcile with existing precipitation climatologies. Overall, the energy budget at the surface is much more uncertain than at the top of the atmosphere. A decade of high-precision measurements of the energy budget at the top of the atmosphere is providing new opportunities to track Earth's energy flows on timescales ranging from days to years, and at very high spatial resolution. The measurements show that the principal limitation in the estimate of secular trends now lies in the natural variability of the Earth system itself. The forcing-feedback-response framework, which has developed to understand how changes in Earth's energy flows affect surface temperature, is reviewed in light of recent work that shows fast responses (adjustments) of the system are central to the definition of the effective forcing that results from a change in atmospheric composition. In many cases, the adjustment, rather than the characterization of the compositional perturbation (associated, for instance, with changing greenhouse gas concentrations, or aerosol burdens), limits accurate determination of the radiative forcing. Changes in clouds contribute importantly to this adjustment and thus contribute both to uncertainty in estimates of radiative forcing and to uncertainty in the response. Models are indispensable to calculation of the adjustment of the system to a compositional change but are known to be flawed in their representation of clouds. Advances in tracking Earth's energy flows and compositional changes on daily through decadal timescales are shown to provide both a critical and constructive framework for advancing model development and evaluation.

Stevens B.; Schwartz S.

2012-05-11T23:59:59.000Z

237

Recycling of rare earth metals from rare earth-transition metal alloy scrap by liquid metal extraction  

DOE Patents [OSTI]

Method of treating rare earth metal-bearing scrap, waste or other material (e.g. Nd--Fe--B or Dy--Tb--Fe scrap) to recover the rare earth metal comprising melting the rare earth metal-bearing material, melting a Group IIA metal extractant, such as Mg, Ca, or Ba, in which the rare earth is soluble in the molten state, and contacting the melted material and melted extractant at a temperature and for a time effective to extract the rare earth from the melted material into the melted extractant. The rare earth metal is separated from the extractant metal by vacuum sublimation or distillation.

Ellis, Timothy W. (Ames, IA); Schmidt, Frederick A. (Ames, IA)

1995-08-01T23:59:59.000Z

238

Recycling of rare earth metals from rare earth-transition metal alloy scrap by liquid metal extraction  

DOE Patents [OSTI]

A method is described for treating rare earth metal-bearing scrap, waste or other material (e.g. Nd--Fe--B or Dy--Tb--Fe scrap) to recover the rare earth metal comprising melting the rare earth metal-bearing material, melting a Group IIA metal extractant, such as Mg, Ca, or Ba, in which the rare earth is soluble in the molten state, and contacting the melted material and melted extractant at a temperature and for a time effective to extract the rare earth from the melted material into the melted extractant. The rare earth metal is separated from the extractant metal by vacuum sublimation or distillation. 2 figs.

Ellis, T.W.; Schmidt, F.A.

1995-08-01T23:59:59.000Z

239

Earth Syst. Dynam., 3, 6378, 2012 www.earth-syst-dynam.net/3/63/2012/  

E-Print Network [OSTI]

compare the response of four state-of-the-art Earth system models to climate engineering under scenario G1 to counteract radiative forcing from a quadrupling of CO2: climate responses simulated by four earth system models H. Schmidt1, K. Alterskj√¶r2, D. Bou Karam3, O. Boucher4,*, A. Jones4, J. E. Kristj¬īansson2, U

Robock, Alan

240

Causes and implications of persistent atmospheric carbon dioxide biases in Earth System Models  

E-Print Network [OSTI]

2013), The Community Earth System Model: A framework forsimu- lations from 15 Earth System Models (ESMs) ē Most ESMsdioxide biases in Earth System Models, J. Geophys. Res.

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

High-resolution paleoceanography and modeling of abrupt warming events on greenhouse earth  

E-Print Network [OSTI]

Oceanic Anoxic Event 2, Earth and Planetary Science Letters,using extraterrestrial 3He, Earth and Planetary Sciencesection, central Italy, Earth and Planetary Science Letters,

Turner, Sandra Kirtland

2012-01-01T23:59:59.000Z

242

Evidence for a Weak Iron Core at Earth's Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Iron Core at Earth's Center Print Seismic waves that pass through the center of the Earth travel faster going from pole to pole than along the equatorial plane-why? One theory...

243

The Materials Preparation Center - Making Rare Earth Metals - Part 3  

SciTech Connect (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 3 of 4.

Riedemann, Trevor

2011-01-01T23:59:59.000Z

244

Mineral Deformation at Earth's Core-Mantle Boundary  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Deformation at Earth's Core-Mantle Boundary Print Wednesday, 31 August 2011 00:00 Earth is a dynamic planet in which convection takes place on the scale of thousands of...

245

The Materials Preparation Center - Making Rare Earth Metals - Part 2  

SciTech Connect (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 2 of 4.

Riedemann, Trevor

2011-01-01T23:59:59.000Z

246

The Materials Preparation Center - Making Rare Earth Metals - Part 1  

SciTech Connect (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 1 of 4.

Riedemann, Trevor

2011-01-01T23:59:59.000Z

247

Sandia National Laboratories: Cool Earth Solar and Sandia Team...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ClimateECEnergyRenewable EnergySolarConcentrating Solar PowerCool Earth Solar and Sandia Team Up in First-Ever Public-Private Partnership on Livermore Valley Open Campus Cool Earth...

248

The Materials Preparation Center - Making Rare Earth Metals - Part 4  

SciTech Connect (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 4 of 4.

Riedemann, Trevor

2011-01-01T23:59:59.000Z

249

Integrating spacecraft and aircraft in Earth Observation System architectures  

E-Print Network [OSTI]

The Global Earth Observation System (GEOS) is the essential data gathering network that enables the advancement of Earth science. In recent years, efforts have been made to understand the major GEOS architectural tradeoffs. ...

Suarez, Brandon H

2011-01-01T23:59:59.000Z

250

The Materials Preparation Center - Making Rare Earth Metals - Part 4  

ScienceCinema (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 4 of 4.

Riedemann, Trevor

2013-03-01T23:59:59.000Z

251

The Materials Preparation Center - Making Rare Earth Metals - Part 1  

ScienceCinema (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 1 of 4.

Riedemann, Trevor

2013-03-01T23:59:59.000Z

252

The Materials Preparation Center - Making Rare Earth Metals - Part 2  

ScienceCinema (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 2 of 4.

Riedemann, Trevor

2013-03-01T23:59:59.000Z

253

College of Earth, Ocean, and Atmospheric Sciences Oregon State University  

E-Print Network [OSTI]

of Earth history, Stratigraphy and Sedimentology, geology field methods, and graduate courses in their area through significant contributions to the fields of Stratigraphy, Sedimentology, #12;and/or Earth Systems

254

Life on Earth. I. 1 AU from the Sun  

E-Print Network [OSTI]

Life on Earth. I. #12;Earth 1 AU from the Sun Equilibrium temperature: 247 K (-26C) Actual mean through dynamo action (much like the Sun). Magnetic Fields divert charged particles. #12;The Crust Low

Walter, Frederick M.

255

Preparations of rare earth-iron alloys by thermite reduction  

DOE Patents [OSTI]

Disclosed is an improved method for the preparation of high-purity rare earth-iron alloys by the aluminothermic reduction of a mixture of rare earth and iron fluorides.

Schmidt, F.A.; Peterson, D.T.; Wheelock, J.T.

1985-10-28T23:59:59.000Z

256

Behavior of Rare Earth Elements in Geothermal Systems- A New...  

Open Energy Info (EERE)

of Rare Earth Elements in Geothermal Systems- A New ExplorationExploitation Tool? Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Behavior of Rare Earth...

257

Stakeholder value network analysis for space-based earth observations  

E-Print Network [OSTI]

The Earth Science and Applications decadal survey released by the National Research Council in 2007 presents both an ambitious engineering challenge and a challenge for the entire Earth science community to come together ...

Sutherland, Timothy A. (Timothy Alan)

2009-01-01T23:59:59.000Z

258

The Materials Preparation Center - Making Rare Earth Metals - Part 3  

ScienceCinema (OSTI)

Trevor Riedeman, manager of the MPC Rare Earth Materials Section, gives a presentation on the importance of rare earth metals and how they are made at Ames Laboratory. Part 3 of 4.

Riedemann, Trevor

2013-03-01T23:59:59.000Z

259

Community Earth System Modeling Tutorial 12-16 July 2010  

E-Print Network [OSTI]

Community Earth System Modeling Tutorial 12-16 July 2010 National Center for Atmospheric Research, Boulder, CO APPLICATION DEADLINE: 15 April 2010 The Community Earth System Model (CESM) project

260

Global Analysis of Snow Cover Changes Using Google Earth Engine  

E-Print Network [OSTI]

Global Analysis of Snow Cover Changes Using MODIS and Google Earth Engine By: Jim Coll Importance of This Project ē To establish whether or not Google Earth Engine is a viable platform for this type of ďbig dataĒ analysis ē Depending... is Google Earth Engine? Google Earth Engine is a massive data warehouse (2+ petabytes) of remote sensing imagery including all past Landsat and MODIS data. The platform supports JavaScript and Python analysis of these data, and performs the calculations...

Coll, Jim

2014-11-19T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

2005: Table of EMICs (Earth System Models of Intermediate Complexity  

E-Print Network [OSTI]

apparent that Earth system modelling has to rely on a hierarchy of models in which models of intermediate

Martin Claussen

262

Optimization Online - A Parallel Evolution Strategy for an Earth ...  

E-Print Network [OSTI]

Jan 15, 2015 ... Keywords: Evolution strategy (ES), global convergence, Earth imaging, inverse problem, high performance computing (HPC), search space†...

Y. Diouane

2015-01-15T23:59:59.000Z

263

Earth Space Science Education College of Science code-BS  

E-Print Network [OSTI]

Earth Space Science Education College of Science code-BS Code-ESSE 126+ Credits "C-"or better) EAPS 10900^ Dynamic Earth (fall) ( also satisfies Science Selective for core) (3) EAPS 11800^ Introduction to Earth Science (spring) (1) EAPS 13700^ First Year Seminar in EAPS (spring) (4) EAPS 24300

Kihara, Daisuke

264

Earth Science The Wiess School of Natural Sciences  

E-Print Network [OSTI]

139 Earth Science The Wiess School of Natural Sciences Chair Alan Levander Professors John B geophysics major combines courses that apply physics to the study of the earth's interior with course work certification in earth science as a teaching field. Advanced graduate work is available in marine geology

Richards-Kortum, Rebecca

265

3-D Earth model more accurately pinpoints explosions  

E-Print Network [OSTI]

- 1 - 3-D Earth model more accurately pinpoints explosions October 25, 2013 During the Cold War, U) have partnered to develop a 3-D model of the Earth's mantle and crust called SALSA3D (Sandia-Los Alamos of explosions. Significance of the research After an explosion, the energy travels through the Earth as waves

266

Earth Space Science Education College of Science code-BS  

E-Print Network [OSTI]

Earth Space Science Education College of Science code-BS Code-ESSE 123+ Credits "C-"or better) EAPS 10900^ Dynamic Earth (fall) ( also satisfies Science Selective for core) (3) EAPS 11800^ Introduction to Earth Science (spring) (1) EAPS 13700^ First Year Seminar in EAPS (spring) (4) EAPS 24300

Kihara, Daisuke

267

eArth science College of Natural Science and Mathematics  

E-Print Network [OSTI]

eArth science College of Natural Science and Mathematics Department of Geology and Geophysics 907 provides broad training in various aspects of earth systems science. Three concentrations are available: earth systems science, geo- logical hazards and mitigation, and secondary education. The concen

Hartman, Chris

268

Earth's Trojan Asteroid Martin Connors1,2  

E-Print Network [OSTI]

1 Earth's Trojan Asteroid Martin Connors1,2 , Paul Wiegert3 & Christian Veillet4 It was realized-orbiting with Jupiter2 , Mars3 , and Neptune4 . They have not hitherto been found associated with Earth5 , where of an infrared satellite for possible Earth Trojans, producing the candidate 2010 TK7. We subsequently made

Wiegert, Paul

269

THE EARTH TIDE EFFECTS ON PETROLEUM RESERVOIRS Preliminary Study  

E-Print Network [OSTI]

THE EARTH TIDE EFFECTS ON PETROLEUM RESERVOIRS Preliminary Study A THESIS SUBMITTED ON THE STRESS-STRAIN THEORY AND THE EARTH TIDE MECHANISM 4 2.1 Stress-Strain Theory 4 2.2 General Information on Tides 14 3. THE EFFECTS OF EARTH TIDES ON OPEN WELL-AQUIFER SYSTEMS: STATE OF THE ART 22 3.1 Static

Stanford University

270

lthough Earth has undergone many periods of significant environmen-  

E-Print Network [OSTI]

A lthough Earth has undergone many periods of significant environmen- tal change, the planet push the Earth system outside the stable environmental state of the Holocene, with consequences occurred naturally and Earth's regu- latory capacity maintained the conditions that enabled human

Horton, Tom

271

Earth Science The Wiess School of Natural Sciences  

E-Print Network [OSTI]

149 Earth Science The Wiess School of Natural Sciences Chair Alan Levander Professors John B Yitian Xiao Degrees Offered: B.A., B.S., M.A., Ph.D. All undergraduate majors in earth science take a 4 -course core sequence, typically in the sophomore and junior years, on earth processes, materials

Richards-Kortum, Rebecca

272

EPS 22 The Fluid Earth: Oceans, Atmosphere, Climate & Environment  

E-Print Network [OSTI]

EPS 22 The Fluid Earth: Oceans, Atmosphere, Climate & Environment Spring 2012 Instructors: Steven Hall E Overview Description: EPS22 introduces students to the fluid earth, emphasizing Earth's weather is EPS22? A graphical representation of major topics. Current topics in atmospheric and ocean sciences

Huybers, Peter

273

ASU School of Earth and Space Exploration September 10, 2014  

E-Print Network [OSTI]

ASU School of Earth and Space Exploration September 10, 2014 Imaging the Birthplaces of Stars and Planets with Terahertz Focal Plane Arrays Christopher Groppi Assistant Professor ASU School of Earth and Space Exploration #12;ASU School of Earth and Space Exploration September 10, 2014 SESE Terahertz Group

Rhoads, James

274

2005 Minerals Yearbook RaRe eaRths  

E-Print Network [OSTI]

, and shipped. substantial stocks of lanthanide concentrates and intermediate and refined compounds were for the petroleum industry and processed cerium and zirconia compounds In 2005, world rare-earth production decreased as did imports of individual rare-earth compounds and mixed rare-earth compounds. U.s. imports

275

1 INTRODUCTION The rare earth elements (REE's) form a unique  

E-Print Network [OSTI]

1 INTRODUCTION The rare earth elements (REE's) form a unique chemical set wherein the gradual October 1991 to December 1993. Clean A time series of dissolved rare earth elements in the lower University, State University, AR 72467 ABSTRACT: Dissolved rare earth element (REE) concentrations were

Chen, Zhongxing

276

RARE EARTH ELEMENT SENSITIVITY FACTORS IN CALCIC PLAGIOCLASE (ANORTHITE)  

E-Print Network [OSTI]

RARE EARTH ELEMENT SENSITIVITY FACTORS IN CALCIC PLAGIOCLASE (ANORTHITE) C. Floss and B. Jolliff Mc Brookings Drive, St. Louis, MO 63130 1. Introduction The rare earth elements (REE) are sensitive indicators concentrations for each sample are listed in Table 1 and are shown in Fig. 1. Table 1. Rare Earth Element Data

277

School of Earth and Environmental Sciences Spring 2013 Colloquium  

E-Print Network [OSTI]

School of Earth and Environmental Sciences Spring 2013 Colloquium (Science Building C-207) Date:15 -1:30 PM Emily Chin Department Earth Science, Rice University Origin, Evolution, and Metamorphosis-Antonie Longpre Earth & Planetary Sciences, McGill University Volatile-rich magmas and explosive volcanic

Johnson Jr.,, Ray

278

School of Earth and Atmospheric Sciences Georgia Institute of Technology  

E-Print Network [OSTI]

School of Earth and Atmospheric Sciences Georgia Institute of Technology Strategic Plan March 1 opportunities. Vision The vision of the School of Earth and Atmospheric Sciences is: To lead in innovative research and educate the future leaders in earth and atmospheric sciences for the 21st century, within

Weber, Rodney

279

Geophysical and geochemical constraints on geoneutrino fluxes from Earth's mantle  

E-Print Network [OSTI]

Keywords: geoneutrinos Earth's heat budget bulk silicate Earth composition depleted mantle composition cooling of the Earth, and heat generated by decay of long-lived radioactive isotopes of uranium, thorium estimates of depleted mantle (DM), which is the source of mid-ocean ridge basalt (MORB), vary by a similar

Zhong, Shijie

280

COLLECTIONS POLICY MANUAL Earth and Mineral Sciences Museum  

E-Print Network [OSTI]

COLLECTIONS POLICY MANUAL Earth and Mineral Sciences Museum College of Earth and Mineral Sciences Manual for the Earth and Mineral Sciences Museum has been developed to standardize procedures and provide guidelines for handling collections. The policies outlined here were established by the EMS Museum Director

Maroncelli, Mark

Note: This page contains sample records for the topic "trellis earth trexler" 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

RARE EARTHS1 (Data in metric tons of rare-earth oxide (REO) content unless otherwise noted)  

E-Print Network [OSTI]

of rare earths by end use was as follows: automotive catalytic converters, 25%; petroleum refining, and consumer of rare-earth products in 2007. The estimated value of refined rare earths consumed in the United -- Rare-earth metals, alloy 1,130 804 880 867 831 Cerium compounds 2,630 1,880 2,170 2,590 3,090 Mixed

282

Spain's Earth Scientists and the Oil Spill  

E-Print Network [OSTI]

and a south to north slope current on the sea (1¬≠11), the decision to move the vessel from about 43¬įN, 9.5¬įWSpain's Earth Scientists and the Oil Spill THE SPANISH COAST OF GALICIA IS CURRENT- ly subject to an oil spill that, given its spatial and temporal extent, could become one of the worst spills ever

Brown, James H.

283

Alkaline earth cation extraction from acid solution  

DOE Patents [OSTI]

An extractant medium for extracting alkaline earth cations from an aqueous acidic sample solution is described as are a method and apparatus for using the same. The separation medium is free of diluent, free-flowing and particulate, and comprises a Crown ether that is a 4,4'(5')[C.sub.4 -C.sub.8 -alkylcyclohexano]18-Crown-6 dispersed on an inert substrate material.

Dietz, Mark (Elmhurst, IL); Horwitz, E. Philip (Naperville, IL)

2003-01-01T23:59:59.000Z

284

National Aeronautics and Space Administration Earth Math  

E-Print Network [OSTI]

-9 11 Electricity - Watts and Kilowatts 5-8 12 Energy in the Home 6-9 13 Energy Consumption in an Empty House! 6-9 14 Annual Electricity Consumption in a Home 6-9 15 Carbon Dioxide Production at Home 6-9 16 US Electrical Energy Consumption 6-9 17 World Electricity Consumption and Carbon Dioxide 6-9 18 Earth

285

Earth Sciences Division annual report 1980  

SciTech Connect (OSTI)

Summaries of the highlights of programs in the Earth Sciences Division are presented under four headings; Geosciences, Geothermal Energy Development, Nuclear Waste Isolation, and Marine Sciences. Utilizing both basic and applied research in a wide spectrum of topics, these programs are providing results that will be of value in helping to secure the nation's energy future. Separate abstracts have been prepared for each project for inclusion in the Energy Data Base. (DMC)

Not Available

1981-07-01T23:59:59.000Z

286

Water on Earth Source % of Supply  

E-Print Network [OSTI]

1 Water on Earth Source % of Supply Oceans 97.08 Ice Sheets and Glaciers 1.99 Ground Water 0.62 Atmosphere 0.29 Lakes (Fresh) 0.01 Inland Seas / Salt Water Lakes 0.005 Soil Moisture 0.004 Rivers 0.001 Water · Water is the solvent, the medium and the participant in most of the chemical reactions occurring

Cochran-Stafira, D. Liane

287

Quantization of neutron in Earth's gravity  

E-Print Network [OSTI]

Gravity is the weakest of all four known forces in the universe. Quantum states of an elementary particle due to such a weak field is certainly very shallow and would therefore be an experimental challenge to detect. Recently an experimental attempt was made by V. V. Nesvizhevsky et al., Nature 415, 297 (2002), to measure the quantum states of a neutron, which shows that ground state and few excited states are \\sim 10^{-12}eV. We show that the energy of the ground state of a neutron confined above Earth's surface should be \\sim 10^{-37}eV. The experimentally observed energy levels are 10^{25} times deeper than the actual energy levels it should be and thus certainly not due to gravitational effect of Earth. Therefore the correct interpretation for the painstaking experimental results of Ref. \\cite{nes1} is due to the confinement potential of a one dimensional box of length L \\sim 50\\mu m, generated from the experimental setup as commented before \\cite{hansoon}. Our results thus creates a new challenge to the experimentalist to resolve the shallow energy levels of the neutron in Earth's gravitational field in future.

Pulak Ranjan Giri

2007-08-22T23:59:59.000Z

288

Earth Planets Space, 57, 895902, 2005 Short time-scale heating of the Earth's mantle by ice-sheet dynamics  

E-Print Network [OSTI]

by modeling the linear response of a self-gravitating viscoelastic planet, the gravity field anoma- lies haveEarth Planets Space, 57, 895­902, 2005 Short time-scale heating of the Earth's mantle by ice-scale energy transfer from the ice sheet loading and unloading processes to the Earth's interior via viscous

Hanyk, Ladislav

289

RARE EARTHS1 [Data in metric tons of rare-earth oxide (REO) content unless otherwise noted  

E-Print Network [OSTI]

, was as follows: chemical catalysts, 22%; metallurgical applications and alloys, 21%; petroleum refining catalysts, and importer of rare-earth products in 2010. The estimated value of refined rare earths imported by the United) -- -- -- -- -- Rare-earth metals, alloy 867 784 564 188 250 Cerium compounds 2,590 2,680 2,080 1,500 1,400 Mixed REOs

290

RARE EARTHS1 [Data in metric tons of rare-earth oxide (REO) content unless otherwise noted  

E-Print Network [OSTI]

catalytic converters, 9%; glass polishing and ceramics, 6%; permanent magnets, 5%; petroleum refining, and importer of rare-earth products in 2009. The estimated value of refined rare earths imported by the United) -- -- -- -- 20 Rare-earth metals, alloy 880 867 784 679 210 Cerium compounds 2,170 2,590 2,680 2,080 1,190 Mixed

291

Note: Portable rare-earth element analyzer using pyroelectric crystal  

SciTech Connect (OSTI)

We report a portable rare-earth element analyzer with a palm-top size chamber including the electron source of a pyroelectric crystal and the sample stage utilizing cathodoluminescence (CL) phenomenon. The portable rare-earth element analyzer utilizing CL phenomenon is the smallest reported so far. The portable rare-earth element analyzer detected the rare-earth elements Dy, Tb, Er, and Sm of ppm order in zircon, which were not detected by scanning electron microscopy-energy dispersive X-ray spectroscopy analysis. We also performed an elemental mapping of rare-earth elements by capturing a CL image using CCD camera.

Imashuku, Susumu, E-mail: imashuku.susumu.2m@kyoto-u.ac.jp; Fuyuno, Naoto; Hanasaki, Kohei; Kawai, Jun [Department of Materials Science and Engineering, Kyoto University, Sakyo, Kyoto 606-8501 (Japan)] [Department of Materials Science and Engineering, Kyoto University, Sakyo, Kyoto 606-8501 (Japan)

2013-12-15T23:59:59.000Z

292

How Do You Observe Earth Day Every Day? | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Observe Earth Day Every Day? How Do You Observe Earth Day Every Day? April 23, 2009 - 1:44pm Addthis Yesterday was officially Earth Day, but really, every day should be Earth Day....

293

E-Print Network 3.0 - alkaline earth atoms Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. Noble metals 12;18 C.3. Alkaline earth metalsC.3. Alkaline earth metals 12;19 Elements: Ca, Sr, Ba (Be... . Alkaline earth metalsC.3. Alkaline earth metals bands...

294

The rare earth element compositions of the Changjiang (Yangtze) and Huanghe (Yellow) river sediments  

E-Print Network [OSTI]

The rare earth element compositions of the Changjiang (Yangtze) and Huanghe (Yellow) river were analyzed to characterize their rare earth element (REE) compositions. Although REE concentrations rights reserved. Keywords: rare earths; sediments; Huang He; Yangtze River 1. Introduction Rare earth

Yang, Shouye

295

POWDER METALLURGICAL PROCESSING OF MAGNETOSTRICTIVE MATERIALS BASED ON RARE EARTH-IRON INTERMETALLIC COMPOUNDS  

E-Print Network [OSTI]

R ę any of several rare earth elements) was discovered. Toobserved for pure rare earth elements. This and the strong

Malekzadeh, Manoochehr

2011-01-01T23:59:59.000Z

296

Exploring the Texture of Ocean-Atmosphere Redox Evolution on the Early Earth  

E-Print Network [OSTI]

in an efficient Earth System Model of global biogeochemicalgridded domains (121) to Earth system models of intermediate

Reinhard, Christopher Thomas

2012-01-01T23:59:59.000Z

297

Rare-Earth-Free Traction Motor: Rare Earth-Free Traction Motor for Electric Vehicle Applications  

SciTech Connect (OSTI)

REACT Project: Baldor will develop a new type of traction motor with the potential to efficiently power future generations of EVs. Unlike todayís large, bulky EV motors which use expensive, imported rare-earth-based magnets, Baldorís motor could be light, compact, contain no rare earth materials, and have the potential to deliver more torque at a substantially lower cost. Key innovations in this project include the use of a unique motor design, incorporation of an improved cooling system, and the development of advanced materials manufacturing techniques. These innovations could significantly reduce the cost of an electric motor.

None

2012-01-01T23:59:59.000Z

298

Scintillation of rare earth doped fluoride nanoparticles  

SciTech Connect (OSTI)

The scintillation response of rare earth (RE) doped core/undoped (multi-)shell fluoride nanoparticles was investigated under x-ray and alpha particle irradiation. A significant enhancement of the scintillation response was observed with increasing shells due: (i) to the passivation of surface quenching defects together with the activation of the REs on the surface of the core nanoparticle after the growth of a shell, and (ii) to the increase of the volume of the nanoparticles. These results are expected to reflect a general aspect of the scintillation process in nanoparticles, and to impact radiation sensing technologies that make use of nanoparticles.

Jacobsohn, L. G.; McPherson, C. L.; Sprinkle, K. B.; Ballato, J. [Center for Optical Materials Science and Engineering Technologies (COMSET), and School of Materials Science and Engineering, Clemson University, Clemson, South Carolina 29634 (United States); Yukihara, E. G. [Physics Department, Oklahoma State University, Stillwater, Oklahoma 74078-3072 (United States); DeVol, T. A. [Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina 29634-0905 (United States)

2011-09-12T23:59:59.000Z

299

Earth Power Resources Inc | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump37. It is classified asThis article is a stub. You canAdvantage JumpDayEarth

300

Earth: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump37. It is classified asThis article is a stub. YouInformation 4)Earth:

Note: This page contains sample records for the topic "trellis earth trexler" 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

2014 Earth Day | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered¬ČPNGExperience hands-onASTROPHYSICS H.Carbon Storage R&D ProjectEarth Day

302

Sandia National Laboratories: Earth Sciences Research Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive SolarEducation Programs:CRFProvideAids Energy IndependenceofEFRC BriefEarth

303

Earth Day, Every Day | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQ Contract ESPC IDIQ ContractConsumerofof EnergyEarth Day,

304

Smiling Earth Energy LLC | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd Jump to: navigation,PvtSouth Dakota)Slovenia:Smiling Earth Energy LLC Jump

305

Earth Week event all about energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the Future of DOEEarth Videos Earth Videos

306

GreenEarth Equities | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to: navigation,Ohio: EnergyGrasslandsGreen2V Jump to: navigation, search Name:GreenEarth

307

EarthRise Capital | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision has beenFfe2fb55-352f-473b-a2dd-50ae8b27f0a6 No revision hasESE Alcohol JumpEarthFirst Technologies

308

Earth & Aquatic Sciences | Clean Energy | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed NewcatalystNeutronEnvironmentZIRKLE FRUIT reducesEarly Career:OperatingEarth and

309

Earth Day 2014 | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed NewcatalystNeutronEnvironmentZIRKLE FRUIT reducesEarly Career:OperatingEarth

310

DOE Co-Spnsors Earth Day Activities  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FY MiddlePLAN-46847ApprovedDOE Co-Sponsors Earth

311

Sandia National Laboratories: Earth Sciences Research Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0EnergySandiaConsortium for AdvancedEnergy StorageEarth Sciences

312

Honor the Earth | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to:PhotonHolyName Housing Cooperation JumpKong TaiyangHonor the

313

Science of Earth Systems Offered by the Department of Earth and Atmospheric Sciences  

E-Print Network [OSTI]

, dwindling energy resources, inadequate water supplies, and political strife over strategic minerals Systems graduates will be able to seek careers dealing with energy, mineral and water resources, natural of the earth sciences has never been more critical to society than it is today. Global climate change

Lipson, Michal

314

Gravitomagnetism and the Earth-Mercury range  

E-Print Network [OSTI]

We numerically work out the impact of the general relativistic Lense-Thirring effect on the Earth-Mercury range caused by the gravitomagnetic field of the rotating Sun. The peak-to peak nominal amplitude of the resulting time-varying signal amounts to 1.75 10^1 m over a temporal interval 2 yr. Future interplanetary laser ranging facilities should reach a cm-level in ranging to Mercury over comparable timescales; for example, the BepiColombo mission, to be launched in 2014, should reach a 4.5 - 10 cm level over 1 - 8 yr. We looked also at other Newtonian (solar quadrupole mass moment, ring of the minor asteroids, Ceres, Pallas, Vesta, Trans-Neptunian Objects) and post-Newtonian (gravitoelectric Schwarzschild solar field) dynamical effects on the Earth-Mercury range. They act as sources of systematic errors for the Lense-Thirring signal which, in turn, if not properly modeled, may bias the recovery of some key parameters of such other dynamical features of motion. Their nominal peak-to-peak amplitudes are as large as 4 10^5 m (Schwarzschild), 3 10^2 m (Sun's quadrupole), 8 10^1 m (Ceres, Pallas, Vesta), 4 m (ring of minor asteroids), 8 10^-1 m (Trans-Neptunian Objects). Their temporal patterns are different with respect to that of the gravitomagnetic signal.

Lorenzo Iorio

2011-08-29T23:59:59.000Z

315

Enhanced pinning in mixed rare earth-123 films  

DOE Patents [OSTI]

An superconductive article and method of forming such an article is disclosed, the article including a substrate and a layer of a rare earth barium cuprate film upon the substrate, the rare earth barium cuprate film including two or more rare earth metals capable of yielding a superconductive composition where ion size variance between the two or more rare earth metals is characterized as greater than zero and less than about 10.times.10.sup.-4, and the rare earth barium cuprate film including two or more rare earth metals is further characterized as having an enhanced critical current density in comparison to a standard YBa.sub.2Cu.sub.3O.sub.y composition under identical testing conditions.

Driscoll, Judith L. (Los Alamos, NM); Foltyn, Stephen R. (Los Alamos, NM)

2009-06-16T23:59:59.000Z

316

On the Planetary acceleration and the Rotation of the Earth  

E-Print Network [OSTI]

We have developed a model for the Earth rotation that gives a good account (data) of the Earth astronomical parameters. These data can be compared with the ones obtained using space-base telescopes. The expansion of the universe has an impact on the rotation of planets, and in particular, the Earth. The expansion of the universe causes an acceleration that is exhibited by all planets.

Arbab I. Arbab

2007-08-06T23:59:59.000Z

317

Argonne Celebrates Earth Day 2013: It's Easy Being Green  

SciTech Connect (OSTI)

Argonne's April 23, 2013 Earth Day celebration featured "green" R&D conducted at the lab and interactive displays and fun activities that engage the laboratory community.

Paul Kearns; Pam Sydelko; Ray Bair; Stephen Streiffer; Brian Stephenson

2013-04-17T23:59:59.000Z

318

New CMI process recycles valuable rare earth metals from old...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

New CMI process recycles valuable rare earth metals from old electronics Contacts: For release: Feb. 26, 2015 Ryan Ott, Critical Materials Institute, 515-294-3616 Laura Millsaps,...

319

Exotic Earths: Forming Habitable Worlds with Giant Planet Migration  

E-Print Network [OSTI]

Close-in giant planets (e.g. ``Hot Jupiters'') are thought to form far from their host stars and migrate inward, through the terrestrial planet zone, via torques with a massive gaseous disk. Here we simulate terrestrial planet growth during and after giant planet migration. Several-Earth mass planets also form interior to the migrating Jovian planet, analogous to recently-discovered ``Hot Earths''. Very water-rich, Earth-mass planets form from surviving material outside the giant planet's orbit, often in the Habitable Zone and with low orbital eccentricities. More than a third of the known systems of giant planets may harbor Earth-like planets.

Sean N. Raymond; Avi M. Mandell; Steinn Sigurdsson

2006-09-08T23:59:59.000Z

320

Recent Drilling Activities At The Earth Power Resources Tuscarora...  

Open Energy Info (EERE)

Drilling Activities At The Earth Power Resources Tuscarora Geothermal Power Project'S Hot Sulphur Springs Lease Area Jump to: navigation, search OpenEI Reference LibraryAdd to...

Note: This page contains sample records for the topic "trellis earth trexler" 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

Climate Change as Recorded in Earth Surface Processes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Climate Change as Recorded in Earth Surface Processes Not surprisingly significant changes in climate leave their imprint on the landscape. During the last glacial maximum, 20,000...

322

Effective reuse of coupling technologies for Earth System Models.  

E-Print Network [OSTI]

??Designing and implementing coupled Earth System Models (ESMs) is a challenge for climate scientists and software engineers alike. Coupled models incorporate two or more independentÖ (more)

Dunlap, Ralph S.

2013-01-01T23:59:59.000Z

323

Argonne Celebrates Earth Day 2013: It's Easy Being Green  

ScienceCinema (OSTI)

Argonne's April 23, 2013 Earth Day celebration featured "green" R&D conducted at the lab and interactive displays and fun activities that engage the laboratory community.

Paul Kearns; Pam Sydelko; Ray Bair; Stephen Streiffer; Brian Stephenson;

2013-06-10T23:59:59.000Z

324

The Brief History and Future Development of Earth System Models...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Brief History and Future Development of Earth System Models: Resolution and Complexity Warren M. Washington National Center for Atmospheric Research NERSC Lecture Series at...

325

Percolation Explains How Earth's Iron Core Formed | Stanford...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

history. Earth's present layered structure with a metallic core and an overlying silicate mantle would have required mechanisms to separate iron alloy from a silicate phase....

326

RARE EARTHS1 (Data in metric tons of rare-earth oxide (REO) content unless otherwise noted)  

E-Print Network [OSTI]

, televisions, and x-ray-intensifying film, 14%; chemicals and petroleum refining catalysts, 11%; ceramics, 3, and importer of rare-earth products in 2008. The estimated value of refined rare earths imported by the United,880 2,170 2,590 2,680 2,180 Mixed REOs 1,660 640 1,570 2,570 2,750 Rare-earth chlorides 1,310 2,670 2

327

The Development and Use of Conceptual Models of Complex Earth Systems for Environmental Managment and Earth Science Education  

E-Print Network [OSTI]

THE DEVELOPMENT AND USE OF CONCEPTUAL MODELS OF COMPLEX EARTH SYSTEMS FOR ENVIRONMENTAL MANAGEMENT AND EARTH SCIENCE EDUCATION A Dissertation by HEATHER RENE MILLER Submitted to the Office of Graduate Studies of Texas A&M... AND EARTH SCIENCE EDUCATION A Dissertation by HEATHER RENE MILLER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair...

Miller, Heather

2012-10-19T23:59:59.000Z

328

Neutrino matter potentials induced by Earth  

E-Print Network [OSTI]

An instructive method of deriving the matter potentials felt by neutrinos propagating through matter on Earth is presented. This paper thoroughly guides the reader through the calculations involving the effective weak Hamiltonian for lepton and quark scattering. The matter potentials are well-known results since the late 70's, but a detailed and pedagogical calculation of these quantities is hard to find. We derive potentials due to charged and neutral current scattering on electrons, neutrons and protons. Intended readership is for undergraduates/graduates in the fields of relativistic quantum mechanics and quantum field theory. In addition to the derivation of the potentials for neutrinos, we explicitely study the origin of the reversed sign for potentials in the case of antineutrino-scattering.

J. Linder

2006-01-15T23:59:59.000Z

329

Chemical composition of Earth-like planets  

E-Print Network [OSTI]

Models of planet formation are mainly focused on the accretion and dynamical processes of the planets, neglecting their chemical composition. In this work, we calculate the condensation sequence of the different chemical elements for a low-mass protoplanetary disk around a solar-type star. We incorporate this sequence of chemical elements (refractory and volatile elements) in our semi-analytical model of planet formation which calculates the formation of a planetary system during its gaseous phase. The results of the semi-analytical model (final distributions of embryos and planetesimals) are used as initial conditions to develope N-body simulations that compute the post-oligarchic formation of terrestrial-type planets. The results of our simulations show that the chemical composition of the planets that remain in the habitable zone has similar characteristics to the chemical composition of the Earth. However, exist differences that can be associated to the dynamical environment in which they were formed.

Ronco, M P; Marboeuf, U; Alibert, Y; de ElŪa, G C; Guilera, O M

2015-01-01T23:59:59.000Z

330

Rare earth doped zinc oxide varistors  

DOE Patents [OSTI]

A varistor includes a Bi-free, essentially homogeneous sintered body of a ceramic composition including, expressed as nominal weight %, 0.2-4.0% oxide of at least one rare earth element, 0.5-4.0% Co.sub.3 O.sub.4, 0.05-0.4% K.sub.2 O, 0.05-0.2% Cr.sub.2 O.sub.3, 0-0.2% CaO, 0.00005-0.01% Al.sub.2 O.sub.3, 0-2% MnO, 0-0.05% MgO, 0-0.5% TiO.sub.3, 0-0.2% SnO.sub.2, 0-0.02% B.sub.2 O.sub.3, balance ZnO.

McMillan, April D. (Knoxville, TN); Modine, Frank A. (Oak Ridge, TN); Lauf, Robert J. (Oak Ridge, TN); Alim, Mohammad A. (Medina, OH); Mahan, Gerald D. (Oak Ridge, TN); Bartkowiak, Miroslaw (Oak Ridge, TN)

1998-01-01T23:59:59.000Z

331

Rare earth doped zinc oxide varistors  

DOE Patents [OSTI]

A varistor includes a Bi-free, essentially homogeneous sintered body of a ceramic composition including, expressed as nominal weight %, 0.2--4.0% oxide of at least one rare earth element, 0.5--4.0% Co{sub 3}O{sub 4}, 0.05--0.4% K{sub 2}O, 0.05--0.2% Cr{sub 2}O{sub 3}, 0--0.2% CaO, 0.00005--0.01% Al{sub 2}O{sub 3}, 0--2% MnO, 0--0.05% MgO, 0--0.5% TiO{sub 3}, 0--0.2% SnO{sub 2}, 0--0.02% B{sub 2}O{sub 3}, balance ZnO. 4 figs.

McMillan, A.D.; Modine, F.A.; Lauf, R.J.; Alim, M.A.; Mahan, G.D.; Bartkowiak, M.

1998-12-29T23:59:59.000Z

332

From the center of Earth to the rim of the solar system, Earth and Space Sciences furthers our understanding of Earth, the solar system, and their histories. Based on the geologic record  

E-Print Network [OSTI]

From the center of Earth to the rim of the solar system, Earth and Space Sciences furthers our understanding of Earth, the solar system, and their histories. Based on the geologic record and on rigorous observation and modeling of Earth's present state, our activities cut across traditional disciplines

Anderson, Richard

333

2.1 What Does Life Water on Earth  

E-Print Network [OSTI]

1 2.1 What Does Life Require? Water Water on Earth Can exist in all 3 physical states Liquid Solid Gas Not all animals must drink liquid water. Can get water from food. Can get water through metabolism of glucose. Water on Earth Source % of Supply Oceans 97.08 Ice Sheets and Glaciers 1.99 Ground

Cochran-Stafira, D. Liane

334

WHERE TO FIND HABITABLE ''EARTHS'' IN CIRCUMBINARY SYSTEMS  

SciTech Connect (OSTI)

Six P-type planets have been found thus far around five binary systems, i.e., Kepler-16b, 34b, 35b, 38b, and 47b and c, which are all Neptune- or Jupiter-like planets. The stability of planets and the habitable zones are influenced by the gravitational and radiative perturbations of binary companions. In this Letter, we check the stability of an additional habitable Earth-mass planet in each system. Based on our simulations in 10 Myr, a habitable ''Earth'' is hardly stable in Kepler-16, while a stable ''Earth'' in Kepler-47 close to the boundaries of the habitable zone is possible. In contrast, Kepler-34, 35, and 38 seem to have high probabilities of being able to tolerante a stable ''Earth'' in their habitable zones. The affects of transit time variations are quite small due to the small mass of an undetected ''Earth,'' except that of Kepler-16b. With a time precision of 10{sup -3} day ({approx}88 s), an ''Earth'' in the corotational resonance with Kepler-16b can be detected in three years, while habitable ''Earths'' in the Kepler-34 and 38 systems can be detected in 10 yr. Habitable ''Earths'' in Kepler-35 and 47 are not likely to be detected in 10 yr under this precision.

Liu Huigen; Zhang Hui; Zhou Jilin, E-mail: huigen@nju.edu.cn [School of Astronomy and Space Science and Key Laboratory of Modern Astronomy and Astrophysics in Ministry of Education, Nanjing University, Nanjing 210093 (China)

2013-04-20T23:59:59.000Z

335

ONDES DE SPIN MAGNETISM IN THE LIGHT RARE EARTH 'METALS  

E-Print Network [OSTI]

ONDES DE SPIN MAGNETISM IN THE LIGHT RARE EARTH 'METALS A. R. MACKINTOSH H. C. Mrsted Institute terres rares Ikgeres. Abstract. -The magnetic properties of the light rare earth metals are reviewed interaction. The discussion is illustrated by recent magnetization and neutron diffraction measurements

Boyer, Edmond

336

Geothermal Energy--Clean Power From the Earth's Heat  

E-Print Network [OSTI]

Geothermal Energy--Clean Power From the Earth's Heat Circular 1249 U.S. Department of the Interior U.S. Geological Survey #12;Geothermal Energy--Clean Power From the Earth's Heat By Wendell A Foreword One of the greatest challenges of the 21st century is the production of sufficient energy to power

337

TEST 1Version 1 EARTH, LIFE, AND TIME  

E-Print Network [OSTI]

) The distribution and abundance of any species on Earth is governed most notably by: (a) the physical nature of the surrounding landscape (b) the presence of predators (c) the temperature (d) the availability of water (2 of the above (5) The shape of the Earth is important in determining the amount of energy received by the sun

Kah, Linda

338

Anoxygenic photosynthesis modulated Proterozoic oxygen and sustained Earth's middle age  

E-Print Network [OSTI]

Anoxygenic photosynthesis modulated Proterozoic oxygen and sustained Earth's middle age D. T photosynthesis to overall primary production would have influ- enced oceanic redox and the Proterozoic O2 budget time in Earth's history, complete dominance of oxygenic photosynthesis in the oceans. This paved

Macalady, Jenn

339

POURED EARTH AS CONCRETE Lionel RONSOUX, Mariette MOEVUS, Yves JORAND,  

E-Print Network [OSTI]

1 POURED EARTH AS CONCRETE Lionel RONSOUX, Mariette MOEVUS, Yves JORAND, Sandrine MAXIMILIEN and Contemporary Architecture Keywords: poured earth, clay concrete, grain packing, clay dispersion Abstract: In order to pour an earthen material in a liquid state, as a concrete, technologies used by concrete

Boyer, Edmond

340

Making Sun-Earth Connections: Our Star Our Sun  

E-Print Network [OSTI]

1 Making Sun-Earth Connections: Our Star ­ Our Sun Presenter's Guide Grades: 3-5 #12;2 Making Sun-Earth Connections: Our Star ­ Our Sun Table of Contents: Slides and Captions: 1. Introduction and Space Exploration.........................................3 4. Structure of the Sun

Maxwell, Bruce D.

Note: This page contains sample records for the topic "trellis earth trexler" 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

alkaline earth metals: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

alkaline earth metals First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Effects of Alkaline Earth Metal...

342

alkaline earth metallic: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

alkaline earth metallic First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Effects of Alkaline Earth Metal...

343

REFERENCE: The Blue Planet An Introduction to Earth System  

E-Print Network [OSTI]

of events in the distant past. · Examine images of our solar system as detected by remote sensors. #12 solar system and in supporting life on Earth. · Consider how the solar system formed and how its formation influenced Earth's characteristics as a planet. · Tour the solar system and its wide variety

Gilbes, Fernando

344

Ch.2 Solar Energy to Earth and the Seasons  

E-Print Network [OSTI]

Light year is a unit of distance!!! #12;Our Solar System #12;Earth's orbit Earth's orbit around energy is radiant energy (i.e., radiant light and heat) from the Sun. #12;How is solar energy created Southern lights Northern lights #12;Learning Objective Three: Solar Radiation #12; Solar radiation

Pan, Feifei

345

Parallel Seismic Ray Tracing in a Global Earth Model  

E-Print Network [OSTI]

1 Parallel Seismic Ray Tracing in a Global Earth Model Marc Grunberg * , Stéphane Genaud of the Earth interior, and seismic tomogra- phy is a means to improve knowledge in this #28;eld. In order present in this paper the de- sign of a software program implement- ing a fast seismic ray

Genaud, Stéphane

346

SPECTRAL SOLAR IRRADIANCE AND ITS ENTROPIC EFFECT ON EARTH'S CLIMATE  

E-Print Network [OSTI]

SPECTRAL SOLAR IRRADIANCE AND ITS ENTROPIC EFFECT ON EARTH'S CLIMATE Wei Wu1 , Yangang Liu1 of the spectral solar irradiance (SSI) at the top of the Earth's atmosphere by the Solar Radiation and Climate's entropy flux from the TOA incident solar radiation. Two extreme cases are examined by using Planck

347

General Atmospheric Sciences Energy: Warming the Earth and the Atmosphere  

E-Print Network [OSTI]

; (Conduction) #12;(Convection) thermals. #12; #12;Brief Review () () () #12;(Radiation) (radiant energy is heated form below. #12;Brief Review () #12;Incoming Solar Energy #12;(scattered)(reflected) Scattering() Reflection() Albedo() #12;The Earth's Annual Energy Balance #12;The Earth's Annual Energy

Chen, Yang-Yuan

348

Lesson Summary Students will use models of Earth's atmosphere  

E-Print Network [OSTI]

to learn about the causes and effects of global warming, the better prepared we may be to deal of human actions. Global warming refers to the rise in temperatures at Earth's surface and lower atmosphere are contributing to global warming. The danger in this warming is that it could disrupt Earth's climate patterns

Mojzsis, Stephen J.

349

Geophysical and geochemical constraints on geoneutrino fluxes from Earth's mantle  

E-Print Network [OSTI]

budget bulk silicate Earth composition depleted mantle composition thermochemical mantle piles a b s t r cooling of the Earth, and heat generated by decay of long-lived radioactive isotopes of uranium, thorium estimates of depleted mantle (DM), which is the source of mid-ocean ridge basalt (MORB), vary by a similar

Kite, Edwin

350

Solar activity and earth rotation variability R. Abarca del Rioa,  

E-Print Network [OSTI]

to secular times scales, meteorological and climatic data are correlated with solar variability (see reviews changes in solar output could be amplified in the Earth's atmosphere. In fact, at wavelengths not visibleSolar activity and earth rotation variability R. Abarca del Rioa, *, D. Gambisb , D. Salsteinc , P

Dai, Aiguo

351

Proposal full title: Comprehensive Modelling of the Earth System for  

E-Print Network [OSTI]

.....................................................................................................................7 1.1.4 Earth System Model Ensemble-scale integrating project Work programme topics addressed: ENV.2008.1.1.4.1. New components in Earth System modelling for better climate projections Name of the coordinating person: Marco Giorgetta List

Couvreux, Fleur

352

Production and recycling of oceanic crust in the early Earth  

E-Print Network [OSTI]

Chapter 6 Production and recycling of oceanic crust in the early Earth Abstract Because in the production and recycling of oceanic crust: (1) Small scale (x · 100km) convection involving the lower crust have been different from those in the present-day Earth. Crustal recycling must however have taken

van Thienen, Peter

353

Injection and acceleration of H at Earth's bow shock  

E-Print Network [OSTI]

Injection and acceleration of H and He2 at Earth's bow shock M. Scholer1 , H. Kucharek1 , K the injection and subsequent acceleration of part of the solar wind ions at the Earth's bow shock. The shocks particles does not contribute to ion injection. Acceleration models that permit thermal particles to scatter

Paris-Sud XI, Université de

354

ur solid Earth undergoes constant change from motions within its core  

E-Print Network [OSTI]

O ur solid Earth undergoes constant change from motions within its core to the surface. Solid Earth is the physical planet we live on, not the oceans or atmosphere. Motions near Earth's cen- ter affect the geodynamo, which generates the Earth's magnetic field. Convection within Earth's mantle drives plate

McLeod, Dennis

355

The Search for Extrasolar Earth-like planets  

E-Print Network [OSTI]

The search for extrasolar Earth-like planets is underway. Over 100 extrasolar giant planets are known to orbit nearby sun-like stars, including several in multiple-planet systems. These planetary systems are stepping stones for the search for Earth-like planets; the technology development, observational strategies, and science results can all be applied to Earth-like planets. Stars much less massive than the sun the most common stars in our Galaxy are being monitored for the gravitational influence of Earth-like planets. Although Earth-like planets orbiting sun-like stars are much more difficult to detect, space missions are being built to detect them indirectly due to their effects on the parent star and to quantify fundamental factors such as terrestrial planet frequency, size distribution, and mass distribution. Extremely ambitious space programs are being developed to directly detect Earth-like planets orbiting sun-like stars, and must tackle the immense technological challenge of blocking out the light of the parent star, which is brighter than the planet by six to ten orders of magnitude. Direct detection of radiation from the planet is necessary for the definitive goal of the search for Earth-like planets: the study of atmospheric spectral signatures for signs of severe disequilibrium chemistry that could be indicative of biological activity. In addition to technological development, a growing flurry of scientific activity has begun to: understand terrestrial planet formation and terrestrial planet frequency; model terrestrial-like planet atmospheres and evolution; articulate the biological signatures of our own Earth; and even to study Earth as an extrasolar planet by observation and analysis of the spatially unresolved Earth.

S. Seager

2003-05-19T23:59:59.000Z

356

Earth Syst. Dynam. Discuss., 4, C312C312, 2013 www.earth-syst-dynam-discuss.net/4/C312/2013/  

E-Print Network [OSTI]

Earth Syst. Dynam. Discuss., 4, C312­C312, 2013 www.earth-syst-dynam-discuss.net/4/C312 of the Past OpenAccess OpenAccess Climate of the Past Discussions Earth System Dynamics OpenAccess OpenAccess Earth System Dynamics Discussions Geoscientific Instrumentation Methods and Data Systems Open

Scafetta, Nicola

357

Page 1 | B.A. in Earth Sciences | Academic Plan of Study Updated March 2014 B.A. in Earth Sciences  

E-Print Network [OSTI]

Page 1 | B.A. in Earth Sciences | Academic Plan of Study Updated March 2014 B.A. in Earth Sciences Academic Plan of Study College of Liberal Arts & Sciences Department of Geography & Earth Sciences geoearth. · Minimum Grades/GPA: minimum GPA is 2.0 · Teacher Licensure: YES in Earth Sciences. Students preparing

Raja, Anita

358

Page 1 | B.A. in Earth Sciences | Academic Plan of Study Updated April 2014 B.A. in Earth Sciences  

E-Print Network [OSTI]

Page 1 | B.A. in Earth Sciences | Academic Plan of Study Updated April 2014 B.A. in Earth Sciences Academic Plan of Study College of Liberal Arts & Sciences Department of Geography & Earth Sciences geoearth. · Minimum Grades/GPA: minimum GPA is 2.0 · Teacher Licensure: YES in Earth Sciences. Students preparing

Raja, Anita

359

Page 1 | B.S. in Earth Sciences | Academic Plan of Study Updated March 2014 B.S. in Earth Sciences  

E-Print Network [OSTI]

Page 1 | B.S. in Earth Sciences | Academic Plan of Study Updated March 2014 B.S. in Earth Sciences Academic Plan of Study College of Liberal Arts & Sciences Department of Geography & Earth Sciences geoearth. · Minimum Grades/GPA: minimum GPA is 2.0 · Teacher Licensure: No. Only in B.A. in Earth Sciences. Students

Raja, Anita

360

Magnetism of the rare earth, 3d --Theoretical review Abstract. --Compounds of rare earth and transition metals exhibit unusual and quite different behaviour. In  

E-Print Network [OSTI]

. Introduction. -- Intermetallic compounds bet- ween rare earth and 3d elements have received much attention similarities of rare earth elements allow to substitute themselves one another in a given material. The mainMagnetism of the rare earth, 3d -- Theoretical review Abstract. -- Compounds of rare earth

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "trellis earth trexler" 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

Project EARTH-11-RR2: Co-evolution of iodine antioxidant mechanism in marine algae and Earth-surface  

E-Print Network [OSTI]

Project EARTH-11-RR2: Co-evolution of iodine antioxidant mechanism in marine algae and Earth algae (yet they are lacking in green algae) ­ but the phylogenetic distribution of iodine accumulation haloperoxidases. The first appearance and important divergence of brown algae occurred within the last 200 myr

Henderson, Gideon

362

Annu. Rev. Earth Planet. Sci. 2004. 32:46594 doi: 10.1146/annurev.earth.32.101802.120404  

E-Print Network [OSTI]

wavelength channels. Distributed snow-surface energy-balance models need the following spatially distributedAnnu. Rev. Earth Planet. Sci. 2004. 32:465­94 doi: 10.1146/annurev.earth.32.101802.120404 Copyright, reflectance, grain size s Abstract Models of processes in the alpine snow cover fundamentally depend

Dozier, Jeff

363

Annu. Rev. Earth Planet. Sci. 2003. 31:55577 doi: 10.1146/annurev.earth.31.100901.141246  

E-Print Network [OSTI]

Annu. Rev. Earth Planet. Sci. 2003. 31:555­77 doi: 10.1146/annurev.earth.31.100901.141246 Copyright c 2003 by Annual Reviews. All rights reserved HOLOCENE EARTHQUAKE RECORDS FROM THE CASCADIA a similar record along the Northern San Andreas Fault. Recent rapid advances in Global Positioning System

Goldfinger, Chris

364

An iterative finite element time-domain method for simulating three-dimensional electromagnetic diffusion in earth  

E-Print Network [OSTI]

of an axially symmetric earth for vertical magnetic dipoleDevelopment Grants from Earth Sciences Division. Editor Dr.electromagnetic diffusion in earth Evan Schankee Um, 1 Jerry

Um, E.S.

2013-01-01T23:59:59.000Z

365

Causes of variation in soil carbon simulations from CMIP5 Earth system models and comparison with observations  

E-Print Network [OSTI]

and benchmarks in Earth system models sitivity of the Amazonand benchmarks in Earth system models Thornton, P. E. ,simulations from CMIP5 Earth system models and comparison

2013-01-01T23:59:59.000Z

366

Environmental genomics reveals a single species ecosystem deep within the Earth  

E-Print Network [OSTI]

ecosystem deep within the Earth Dylan Chivian 1,2 *, Eoin L.and Survival, Berkeley, CA Earth Sciences Division, Lawrenceecosystem deep within the Earth Dylan Chivian 1,2* , Eoin L.

Chivian, Dylan

2008-01-01T23:59:59.000Z

367

How Will You Encourage Your Coworkers to Save Energy this Earth...  

Broader source: Energy.gov (indexed) [DOE]

Will You Encourage Your Coworkers to Save Energy this Earth Day? How Will You Encourage Your Coworkers to Save Energy this Earth Day? March 24, 2011 - 7:30am Addthis Earth Day is...

368

Supersymmetric and Kaluza-Klein Particles Multiple Scattering in the Earth  

E-Print Network [OSTI]

http://en.wikipedia.org/wiki/Earth#Chemical composition [12]Multiple Scattering in the Earth The IceCube CollaborationMultiple Scattering in the Earth Ivone F. M. Albuquerque

Albuquerque, Ivone

2009-01-01T23:59:59.000Z

369

Seismic Earth Pressures on Retaining Structures and Basement Walls in Cohesionless Soils  

E-Print Network [OSTI]

? H) Normalized Dynamic Earth Pressure ( ? AE / ? H) Time(H=1 Time(sec) Figure A.64. Total earth pressure time series38 ii 3.7.3. Earth Pressure

Geraili Mikola, Roozbeh

2012-01-01T23:59:59.000Z

370

B.Sc. Specialization in Environmental Earth Sciences 2014-2015 Name ____________________________  

E-Print Network [OSTI]

B.Sc. Specialization in Environmental Earth Sciences 2014-2015 Name ____________________________ I Analysis _______ EAS 354 Env. Earth Science Field School _______ *6 of EAS 327 Environmental discuss their optional courses with the Environmental Earth Sciences advisor. For students entering

Machel, Hans

371

Radar Imaging and Characterization of Binary Near-Earth Asteroid (185851) 2000 DP107  

E-Print Network [OSTI]

modeling of triple near-Earth Asteroid (136617) 1994 CC.CHARACTERIZATION OF BINARY NEAR-EARTH ASTEROID (185851) 2000of Contact Binary Near-Earth Asteroids. In AAS/Division for

2015-01-01T23:59:59.000Z

372

E-Print Network 3.0 - alkaline earth metal Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. Noble metals 12;18 C.3. Alkaline earth metalsC.3. Alkaline earth metals 12;19 Elements: Ca, Sr, Ba (Be... . Alkaline earth metalsC.3. Alkaline ... Source: del Barco,...

373

E-Print Network 3.0 - alkaline earth metal compounds Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. Noble metals 12;18 C.3. Alkaline earth metalsC.3. Alkaline earth metals 12;19 Elements: Ca, Sr, Ba (Be... . Alkaline earth metalsC.3. Alkaline ... Source: del Barco,...

374

E-Print Network 3.0 - alkaline-earth metals pt Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. Noble metals 12;18 C.3. Alkaline earth metalsC.3. Alkaline earth metals 12;19 Elements: Ca, Sr, Ba (Be... . Alkaline earth metalsC.3. Alkaline ... Source: del Barco,...

375

E-Print Network 3.0 - alkaline-earth metal ions Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. Noble metals 12;18 C.3. Alkaline earth metalsC.3. Alkaline earth metals 12;19 Elements: Ca, Sr, Ba (Be... . Alkaline earth metalsC.3. Alkaline ... Source: del Barco,...

376

U.S. Rare Earth Magnet Patents Table © 11-10-2014 page...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Rare Earth Magnet Patents Table 11-10-2014 page 1 Disclaimer: This U.S. Rare Earth Magnet Patents Table contains a sample of the rare- earth-magnet patents issued by the U.S....

377

Resonant Inelastic X-ray Scattering of Rare-Earth and Copper Systems  

E-Print Network [OSTI]

Introduction The rare earth elements have unique andun?lled f shell of rare earth elements gives them special4d, 4f shells for rare-earth elements. This suggests that

Kvashnina, Kristina

2007-01-01T23:59:59.000Z

378

E-Print Network 3.0 - advanced earth observation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

earth observation Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced earth observation Page: << < 1 2 3 4 5 > >> 1 Earth SciEncES...

379

Changes in soil organic carbon storage predicted by Earth system models during the 21st century  

E-Print Network [OSTI]

carbon changes in Earth system models K. E. O. Todd-Brown etcarbon changes in Earth system models K. E. O. Todd-Brown etcarbon changes in Earth system models K. E. O. Todd-Brown et

2013-01-01T23:59:59.000Z

380

James E. Hansen Columbia University Earth Institute, Climate Science, Awareness and Solutions  

E-Print Network [OSTI]

James E. Hansen Columbia University Earth Institute, Climate Science, Awareness and Solutions Studies, is Adjunct Professor at Columbia University's Earth Institute, where he directs a program Goddard Institute for Space Studies, is Adjunct Professor and at Columbia University's Earth Institute

Hansen, James E.

Note: This page contains sample records for the topic "trellis earth trexler" 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

Cause of East-West Earth Asymmetry  

E-Print Network [OSTI]

The different slope of the Wadati-Benioff zones oriented towards east and west is considered a main asymmetry of the Earth's globe. Under the Americas they have angles of about 30o, while under the Pacific east coasts (Asia, Japan) the angles are steeper. In the framework of plate tectonics geodynamics the cause of this difference can be identified in the tidal drag that would cause a global shift of the lithosphere towards west. But this solution has been many times criticized on the basis of the irrelevance of the tidal forces with respect to viscous friction. Instead, it is possible to show that in a different framework, in which sudden extrusions of mantle materials occur by local phase change toward a more unpacked lattice, the value of the Coriolis fictitious force can rise of several magnitude orders, becoming the main cause of the east-west asymmetry of the Wadati-Benioff zones, which might be ascribed entirely to internal causes of the planet (its rotation and geodynamics) and not to external causes ...

Scalera, Giancarlo

2015-01-01T23:59:59.000Z

382

Novel rare earth boron-rich solids  

SciTech Connect (OSTI)

A new series of boron-rich solids ReB{sub 22}C{sub 2}N (Re: Y, Ho, Er, Tm, Lu) was synthesized by traditional solid-state reaction. The crystal structure of the representative compound YB{sub 22}C{sub 2}N was solved by direct method from powder X-ray diffraction (XRD) data and transmission electron microscope (TEM) analysis. The unit cell of the new structure is rhombohedral with space group R-3m (No. 166), lattice constant a = b = 5.623(0) {angstrom} and c = 44.785(3) {angstrom} with six formula units in one unit cell. The atoms of boron in the solids, like most of the boron-rich solids, exist with icosahedral and octahedral clusters, and the whole crystal shows a layered structure. The interconnected nine layers of icosahedron and three layers of octahedron in a unit cell build the whole framework of the new phase and rare earth metal atoms reside in voids of the octahedron layers. The neighboring icosahedral layers link through C-B-C chains besides the direct bonding of B-B. Both experimental and structural analysis indicated that the nitrogen atoms in the new phase can be replaced with carbon.

Zhang, Fuxiang; Leithe-Jasper, Andreas; Xu, Jun; Mori, Takao; Matsui, Yoshio, Tanaka, Takaho; Okada, Shigeru

2001-06-01T23:59:59.000Z

383

Imaging the Earth's Interior: the Angular Distribution of Terrestrial Neutrinos  

E-Print Network [OSTI]

Decays of radionuclides throughout the Earth's interior produce geothermal heat, but also are a source of antineutrinos. The (angle-integrated) geoneutrino flux places an integral constraint on the terrestrial radionuclide distribution. In this paper, we calculate the angular distribution of geoneutrinos, which opens a window on the differential radionuclide distribution. We develop the general formalism for the neutrino angular distribution, and we present the inverse transformation which recovers the terrestrial radioisotope distribution given a measurement of the neutrino angular distribution. Thus, geoneutrinos not only allow a means to image the Earth's interior, but offering a direct measure of the radioactive Earth, both (1) revealing the Earth's inner structure as probed by radionuclides, and (2) allowing for a complete determination of the radioactive heat generation as a function of radius. We present the geoneutrino angular distribution for the favored Earth model which has been used to calculate geoneutrino flux. In this model the neutrino generation is dominated by decays in the Earth's mantle and crust; this leads to a very ``peripheral'' angular distribution, in which 2/3 of the neutrinos come from angles > 60 degrees away from the downward vertical. We note the possibility of that the Earth's core contains potassium; different geophysical predictions lead to strongly varying, and hence distinguishable, central intensities (< 30 degrees from the downward vertical). Other uncertainties in the models, and prospects for observation of the geoneutrino angular distribution, are briefly discussed. We conclude by urging the development and construction of antineutrino experiments with angular sensitivity. (Abstract abridged.)

Brian D. Fields; Kathrin A. Hochmuth

2004-05-31T23:59:59.000Z

384

Precise Formulation of Neutrino Oscillation in the Earth  

E-Print Network [OSTI]

We give a perturbation theory of neutrino oscillation in the Earth. The perturbation theory is valid for neutrinos with energy $E \\gsim 0.5$ GeV. It is formulated using trajectory dependent average potential. Non-adiabatic contributions are included as the first order effects in the perturbation theory. We analyze neutrino oscillation with standard matter effect and with non-standard matter effect. In a three flavor analysis we show that the perturbation theory gives a precise description of neutrino conversion in the Earth. Effect of the Earth matter is substantially simplified in this formulation.

Wei Liao

2008-02-17T23:59:59.000Z

385

Method of increasing the sulfation capacity of alkaline earth sorbents  

DOE Patents [OSTI]

A system and method for increasing the sulfation capacity of alkaline earth carbonates to scrub sulfur dioxide produced during the fluidized bed combustion of coal in which partially sulfated alkaline earth carbonates are hydrated in a fluidized bed to crack the sulfate coating and convert the alkaline earth oxide to the hydroxide. Subsequent dehydration of the sulfate-hydroxide to a sulfate-oxide particle produces particles having larger pore size, increased porosity, decreased grain size and additional sulfation capacity. A continuous process is disclosed.

Shearer, J.A.; Turner, C.B.; Johnson, I.

1980-03-13T23:59:59.000Z

386

E-Print Network 3.0 - alkaline earth chlorides Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: of the alkaline earth cations, magnesium, calcium, and barium on the dissolution kinetics of quartz PATRICIAM... and alkaline earth cations in near-neutralpH solutions. We...

387

E-Print Network 3.0 - alkaline-earth metal cations Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

K. (2002): A novel group of alkaline earth metal amides: synthesis... ): Not just heavy "Grignards": Recent advances in the organometallic chemistry of the alkaline earth...

388

E-Print Network 3.0 - alkaline earth cations Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the cation (alkaline, rare earth... to the cation size. Knowing that the size of rare earth elements and alkaline cations decreases in the following... of results on tungstate...

389

E-Print Network 3.0 - alkaline earth fluorides Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in Earth's mantle formed by liquid immiscibility Stephan Klemme... . The light rare earth elements (LREEs), Sr, and Ba are partitioned into the fluoride melt, whereas the...

390

E-Print Network 3.0 - alkaline earth lithium Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the cation (alkaline, rare earth... to the cation size. Knowing that the size of rare earth elements and alkaline cations decreases in the following... of results on tungstate...

391

E-Print Network 3.0 - alkaline earth chalcogenides Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Eu chalcogenides. Traditional calculations of the electronic structure of rare earth materials... by altering external parameters. Rare earth chalcogenides show a wide...

392

E-Print Network 3.0 - alkali- earth elements Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

earth elements Search Powered by Explorit Topic List Advanced Search Sample search results for: alkali- earth elements Page: << < 1 2 3 4 5 > >> 1 JOURNAL DE PHYSIQUE Colloque...

393

Earth and Planetary Science Letters 389 (2014) 3442 Contents lists available at ScienceDirect  

E-Print Network [OSTI]

Hoofddijk, Department of Earth Sciences, Utrecht University, Budapestlaan 17, 3584 CD Utrecht, The Netherlands b Department of Earth Sciences, Utrecht University, Utrecht, The Netherlands c Institute

Utrecht, Universiteit

394

Towards a refined reference Earth model for geo-neutrinos , V Chubakov2,3  

E-Print Network [OSTI]

production of the Earth #12;( TW20 8.8 6.8 + - ) and concluded that Earth's primordial heat supply has

Mcdonough, William F.

395

Graduate Opportunities in Earth Systems Modeling and Climate Impacts on Hydrology and Water Resources  

E-Print Network [OSTI]

Graduate Opportunities in Earth Systems Modeling and Climate Impacts on Hydrology and Water research assistantships available in the general area of earth systems modeling and climate impacts

396

First Direct Observation of CO2's Greenhouse Effect at the Earth...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

First Direct Observation of Carbon Dioxide's Increasing Greenhouse Effect at Earth's Surface First Direct Observation of Carbon Dioxide's Increasing Greenhouse Effect at Earth's...

397

Building Scientific Workflows for Earth System Modelling with Windows Workflow Foundation  

E-Print Network [OSTI]

Building Scientific Workflows for Earth System Modelling with Windows Workflow Foundation Matthew J developed a framework for the composition, execution and management of integrated Earth system models

398

Your Mission: To become familiar with the major plate boundaries through exploration of plate tectonic features using Google Earth.  

E-Print Network [OSTI]

boundaries through exploration of plate tectonic features using Google Earth. Your Supplies: (1) A computer with internet access and the Google Earth program of Earth's tectonic plates using Google Earth. To do this, login

Smith-Konter, Bridget

399

Earth curvature and atmospheric refraction effects on radar signal propagation.  

SciTech Connect (OSTI)

The earth isn't flat, and radar beams don't travel straight. This becomes more noticeable as range increases, particularly at shallow depression/grazing angles. This report explores models for characterizing this behavior.

Doerry, Armin Walter

2013-01-01T23:59:59.000Z

400

DOE's "Creating a Star on Earth" video highlights PPPL's magnetic...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE's "Creating a Star on Earth" video highlights PPPL's magnetic fusion research March 5, 2014 Tweet Widget Google Plus One Share on Facebook A screenshot from the U.S. Department...

Note: This page contains sample records for the topic "trellis earth trexler" 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

The Iron Spin Transition in the Earth's Lower Mantle  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Print It is now known that the iron present in minerals of the lower mantle of the Earth undergoes a pressure-induced transition with pairing of the spins of its 3d electrons....

402

Evidence for a Weak Iron Core at Earth's Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Print Wednesday, 30 April 2014 00:00 Seismic waves that pass through the center of the Earth travel faster going from pole to pole than along the equatorial plane-why? One theory...

403

PPPL's Earth Week features Colloquium on NYC green plan, cleanup...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

PPPL's Earth Week features Colloquium on NYC green plan, cleanup and awards By Jeanne Jackson DeVoe April 28, 2014 Tweet Widget Google Plus One Share on Facebook Volunteers clean...

404

Formation of rare earth carbonates using supercritical carbon dioxide  

DOE Patents [OSTI]

The invention relates to a process for the rapid, high yield conversion of select rare earth oxides or hydroxides, to their corresponding carbonates by contact with supercritical carbon dioxide.

Fernando, Quintus (Tucson, AZ); Yanagihara, Naohisa (Zacopan, MX); Dyke, James T. (Santa Fe, NM); Vemulapalli, Krishna (Tuscon, AZ)

1991-09-03T23:59:59.000Z

405

The Iron Spin Transition in the Earth's Lower Mantle  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2008 00:00 It is now known that the iron present in minerals of the lower mantle of the Earth undergoes a pressure-induced transition with pairing of the spins of its 3d electrons....

406

Ames Lab scientist hopes to improve rare earth purification process...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Lab scientist hopes to improve rare earth purification process Using the second fastest supercomputer in the world, a scientist at the U.S. Department of Energy's Ames Laboratory...

407

Student Academic Services School of Ocean & Earth Science Technology (SOEST)  

E-Print Network [OSTI]

Student Academic Services School of Ocean & Earth Science Technology (SOEST between academic advisors, faculty advisors, and students to implement a personal education plan that is consistent with the student's goals. DESCRIPTION Academic

408

Two Earth-sized planets orbiting Kepler-20  

E-Print Network [OSTI]

Since the discovery of the first extrasolar giant planets around Sun-like stars[superscript 1, 2], evolving observational capabilities have brought us closer to the detection of true Earth analogues. The size of an exoplanet ...

Seager, Sara

409

Earth Sciences Division annual report 1981. [Lead abstract  

SciTech Connect (OSTI)

Separate abstracts were prepared for the 59 papers of the 1981 annual report of the Earth Sciences Division at Lawrence Berkeley Laboratory. The general topics covered included nuclear waste isolation, geophysics and reservoir engineering, and geosciences. (KRM)

Not Available

1982-09-01T23:59:59.000Z

410

Earth pressures and deformations in civil infrastructure in expansive soils  

E-Print Network [OSTI]

This dissertation includes the three major parts of the study: volume change, and lateral earth pressure due to suction change in expansive clay soils, and design of civil infrastructure drilled pier, retaining wall and pavement in expansive soils...

Hong, Gyeong Taek

2008-10-10T23:59:59.000Z

411

Thermodynamic Database for Rare Earth Elements Recycling Process...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Thermodynamic Database for Rare Earth Elements Recycling Process: Energetics of the REE-X Systems (XA;, Mg, Zn, Si, Sn, Mn, Pb, Fe, Co, Ni) Apr 17 2015 11:00 AM - 12:00 PM In-Ho...

412

An Astrophysical View of Earth-Based Metabolic Biosignature Gases  

E-Print Network [OSTI]

Microbial life on Earth uses a wide range of chemical and energetic resources from diverse habitats. An outcome of this microbial diversity is an extensive and varied list of metabolic byproducts. We review key points of ...

Seager, Sara

413

Melt generation in the Earth's mantle at Convergent Plate Margins  

E-Print Network [OSTI]

The five geologic studies presented in this thesis document how the recycling of tectonic plates at subduction zones has a profound effect on the melting behavior of the Earth's mantle. Two experimental studies (Chapters ...

Till, Christy B

2011-01-01T23:59:59.000Z

414

Integrated assessment of packaging architectures in earth observing programs  

E-Print Network [OSTI]

When designing Earth observation missions, it is essential to take into account the programmatic context. Considering individual missions as part of a whole enables overall program optimization, which may bring important ...

Selva Valero, Daniel

415

Data Mining in Earth System Science (DMESS 2011)  

SciTech Connect (OSTI)

From field-scale measurements to global climate simulations and remote sensing, the growing body of very large and long time series Earth science data are increasingly difficult to analyze, visualize, and interpret. Data mining, information theoretic, and machine learning techniques - such as cluster analysis, singular value decomposition, block entropy, Fourier and wavelet analysis, phase-space reconstruction, and artificial neural networks - are being applied to problems of segmentation, feature extraction, change detection, model-data comparison, and model validation. The size and complexity of Earth science data exceed the limits of most analysis tools and the capacities of desktop computers. New scalable analysis and visualization tools, running on parallel cluster computers and supercomputers, are required to analyze data of this magnitude. This workshop will demonstrate how data mining techniques are applied in the Earth sciences and describe innovative computer science methods that support analysis and discovery in the Earth sciences.

Hoffman, Forrest M [ORNL] [ORNL; Larson, Jay [Argonne National Laboratory (ANL)] [Argonne National Laboratory (ANL); Mills, Richard T [ORNL] [ORNL; Brooks, Bjorn [ORNL] [ORNL; Ganguly, Auroop R [ORNL] [ORNL; Hargrove, William Walter [ORNL] [ORNL; Huang, Jian [University of Tennessee, Knoxville (UTK)] [University of Tennessee, Knoxville (UTK); Kumar, Jitendra [ORNL] [ORNL; Vatsavai, Raju [ORNL] [ORNL

2011-01-01T23:59:59.000Z

416

Data mining in earth system science (DMESS 2011).  

SciTech Connect (OSTI)

From field-scale measurements to global climate simulations and remote sensing, the growing body of very large and long time series Earth science data are increasingly difficult to analyze, visualize, and interpret. Data mining, information theoretic, and machine learning techniques - such as cluster analysis, singular value decomposition, block entropy, Fourier and wavelet analysis, phase-space reconstruction, and artificial neural networks - are being applied to problems of segmentation, feature extraction, change detection, model-data comparison, and model validation. The size and complexity of Earth science data exceed the limits of most analysis tools and the capacities of desktop computers. New scalable analysis and visualization tools, running on parallel cluster computers and supercomputers, are required to analyze data of this magnitude. This workshop will demonstrate how data mining techniques are applied in the Earth sciences and describe innovative computer science methods that support analysis and discovery in the Earth sciences.

Hoffman, F. M.; Larson, J. W.; Mills, R. T.; Brooks, B. G. J.; Ganguly, A. R.; Hargrove, W. W.; Huang, J.; Kumar, J.; Vatsavai, R. R. (Mathematics and Computer Science); (Compuational Earth Sciences Group, Oak Ridge National Laboratory); (Department of Earth System Science); (Computation Institute, University of Chicago/Argonne National Laboratory); (School of Computer Science, The Australian National University); (Department of Electrical Engineering & Computer Science, University of Tennessee); (Center for Clmatic Research, University of Wisconsin); (Geographic Information Science and Technology Group, Oak Ridge National Laboratory); (Eastern Forest Environmental Threat Assessment Center (EFETAC), USDA Forest Service)

2011-01-01T23:59:59.000Z

417

Field measurement of lateral earth pressures on retaining walls  

E-Print Network [OSTI]

FIELD MEASUREMENT OF LATERAL EARTH PRESSURES ON RETAINING WALLS A Thesis by Michael Riggins Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1974... Major Subject: Civil Engineering FIELD MEASUREMENT OF LATERAL EARTH PRESSURES ON RETAINING WALLS A Thesis by Michael Riggins Approved as to style and content by: Cha rman of Committee Memb r Head of Departm t P Etc Member August 1974 ABSTRACT...

Riggins, Michael

1974-01-01T23:59:59.000Z

418

Field measurements of earth pressure on a cantilever retaining wall  

E-Print Network [OSTI]

FIELD MEASUREMENTS OF EARTH PRESSURE ON A CANTILEVER RETAINING WALL A Thesis by LARRY WAYNE SCHULZE Submitted to the Graduate College Texas A&M University in Partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... December 1980 Major Subject: Civil Engineering FIELD MEASUREMENTS OF EARTH PRESSURES ON A CANTILEVER RETAINING WALL A Thesis by LARRY WAYNE SCHULZE Approved as to style and content by: Harry M. Coyle ? C airman of Committee Wayne . Dunlap - Member...

Schulze, Larry Wayne

1980-01-01T23:59:59.000Z

419

Investigation of a minimum energy Earth-Mars trajectory  

E-Print Network [OSTI]

INVESTIGATION OF A MINIMUM ENERGY EARTH-MARS TRAJECTORY A Thesis by Richard Emmett grown Submitted to the Graduate Co11ege of the Texas ASM University in partia1 fulfi11ment of the requirements for the degree of MASTER OF SCIENCE May 1967... Major Subject: Aerospace Engineering INVESTIGATION OF A MINIMIIM ENERGy EARTH MARS TRAJECTORy A Thesis by Richard Emmett Brown Approved as to style and content by; (Co-chairman of Committee) (Head of Department) (Member) May I967 TABLE...

Brown, Richard Emett

1967-01-01T23:59:59.000Z

420

Stray current interference control for HVDC earth currents  

SciTech Connect (OSTI)

High-voltage direct current (HVDC) transmission lines exist around the world, with several in the US. When one conductor must be taken out of operation (in case of emergency), the earth may be used as an alternate conductor. The earth current may be accumulated on and discharged from underground metallic structures that cross the voltage gradient created by the current. Test results on two lines showed that stray current interference is not a major problem if mitigated properly.

Fitzgerald, J.H. III [PSG Corrosion Engineering/Corrpro Cos., Detroit, MI (United States); Kroon, D.H. [Corrpro Companies Inc., Spring, TX (United States)

1995-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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

Geophysics-based method of locating a stationary earth object  

DOE Patents [OSTI]

A geophysics-based method for determining the position of a stationary earth object uses the periodic changes in the gravity vector of the earth caused by the sun- and moon-orbits. Because the local gravity field is highly irregular over a global scale, a model of local tidal accelerations can be compared to actual accelerometer measurements to determine the latitude and longitude of the stationary object.

Daily, Michael R. (Albuquerque, NM); Rohde, Steven B. (Corrales, NM); Novak, James L. (Albuquerque, NM)

2008-05-20T23:59:59.000Z

422

PUBLISHED ONLINE: 17 JULY 2011 | DOI: 10.1038/NGEO1205 Partial radiogenic heat model for Earth revealed  

E-Print Network [OSTI]

half of Earth's total heat flux. We therefore conclude that Earth's primordial heat supply has not yet

Piepke, Andreas G.

423

The Community Earth System Model: A Framework for Collaborative Research  

SciTech Connect (OSTI)

The Community Earth System Model (CESM) is a flexible and extensible community tool used to investigate a diverse set of earth system interactions across multiple time and space scales. This global coupled model is a natural evolution from its predecessor, the Community Climate System Model, following the incorporation of new earth system capabilities. These include the ability to simulate biogeochemical cycles, atmospheric chemistry, ice sheets, and a high-top atmosphere. These and other new model capabilities are enabling investigations into a wide range of pressing scientific questions, providing new predictive capabilities and increasing our collective knowledge about the behavior and interactions of the earth system. Simulations with numerous configurations of the CESM have been provided to the Coupled Model Intercomparison Project Phase 5 (CMIP5) and are being analyzed by the broader community of scientists. Additionally, the model source code and associated documentation are freely available to the scientific community to use for earth system studies, making it a true community tool. Here we describe this earth modeling system, its various possible configurations, and illustrate its capabilities with a few science highlights.

Hurrell, Jim; Holland, Marika M.; Gent, Peter R.; Ghan, Steven J.; Kay, Jennifer; Kushner, P.; Lamarque, J.-F.; Large, William G.; Lawrence, David M.; Lindsay, Keith; Lipscomb, William; Long , Matthew; Mahowald, N.; Marsh, D.; Neale, Richard; Rasch, Philip J.; Vavrus, Steven J.; Vertenstein, Mariana; Bader, David C.; Collins, William D.; Hack, James; Kiehl, J. T.; Marshall, Shawn

2013-09-30T23:59:59.000Z

424

Board on Earth Sciences and Resources and its activities  

SciTech Connect (OSTI)

The Board on Earth Sciences and Resources (BESR) coordinates, the National Research Council`s advice to the federal government on solid-earth science issues. The board identifies opportunities for advancing basic research and understanding, reports on applications of earth sciences in such areas as disaster mitigation and resource utilization, and analyzes the scientific underpinnings and credibility of earth science information for resource, environmental and other applications and policy decision. Committees operating under the guidance of the Board conducts studies addressing specific issues within the earth sciences. The current committees are as follows: Committee on Geophysical and Environmental Data; Mapping Sciences Committee; Committee on Seismology; Committee on Geodesy; Rediscovering Geography Committee; Committee on Research Programs of the US Bureau of Mines. The following recent reports are briefly described: research programs of the US Bureau of Mines, first assessment 1994; Mount Rainier, active cascade volcano; the national geomagnetic initiative; reservoir class field demonstration program; solid-earth sciences and society; data foundation for the national spatial infrastructure; promoting the national spatial data infrastructure through partnerships; toward a coordinated spatial data infrastructure for the nation; and charting a course into the digital era; guidance to the NOAA`s nautical charting mission.

NONE

1995-06-01T23:59:59.000Z

425

Geoneutrinos and Heat Production in the Earth: Constraints and Implications  

ScienceCinema (OSTI)

Recent results from antineutrino (geoneutrino) studies at KamLAND are coincident with geochemical models of Th and U in the Earth.† KamLAND and Borexino detectors are on line, thus uncertainties in counting statistics will be reduced as data are accumulated.† The SNO+ detector, situated in the middle of the North American plate will come on line in ~3 yrs and will be best suited to yield a precise estimate of the continental contribution to the Earth?s Th & U budget.† The distribution of heat producing elements in the Earth drives convection and plate tectonics.† Geochemical models posit that ~40% of the heat producing elements are in the continental crust, with the remainder in the mantle.† Although models of core formation allow for the incorporation of heat producing elements, the core contribution of radiogenic heating is considered to be negligible.† Most parameterized convection models for the Earth require significant amounts of radiogenic heating of the Earth, a factor of two greater than geochemical models predict.† The initial KamLAND results challenge these geophysical models and support geochemical models calling for a significant contribution from secular cooling of the mantle.

Bill McDonough

2010-01-08T23:59:59.000Z

426

RARE EARTHS1 (Data in metric tons of rare-earth oxide (REO) content, unless otherwise noted)  

E-Print Network [OSTI]

. The approximate distribution in 2002 by end use was as follows: petroleum refining catalysts, 27%; glass polishing. The estimated value of refined rare earths consumed in the United States was more than $1 billion-earth metals, alloy 1,780 2,470 1,420 1,450 1,130 Cerium compounds 3,990 4,310 3,850 2,540 2,630 Mixed REOs 5

427

RARE EARTHS1 (Data in metric tons of rare-earth oxide (REO) content unless otherwise noted)  

E-Print Network [OSTI]

, televisions, computer monitors, radar, and X-ray intensifying film, 10%; petroleum refining catalysts, 8 continued to be a major exporter and consumer of rare-earth products in 2006. The estimated value of refined-earth metals, alloy 1,450 1,130 804 880 947 Cerium compounds 2,540 2,630 1,880 2,170 2,530 Mixed REOs 1,040 2

428

RARE EARTHS1 (Data in metric tons of rare-earth oxide (REO) content unless otherwise noted)  

E-Print Network [OSTI]

%; glass polishing and ceramics, 14%; metallurgical additives and alloys, 13%; petroleum refining catalysts continued to be a major exporter and consumer of rare-earth products in 2004. The estimated value of refined,980 Mixed REOs 2,190 2,040 1,040 2,150 1,540 Rare-earth chlorides 1,330 2,590 1,800 1,890 1,520 Rare

429

In Search of Future Earths: Assessing the possibility of finding Earth analogues in the later stages of their habitable lifetimes  

E-Print Network [OSTI]

Earth will become uninhabitable within 2-3 Gyr as a result of the moving boundaries of the habitable zone caused by the increasing luminosity of the Sun. Predictions about the future of habitable conditions on Earth include a decline in species diversity and habitat extent, ocean loss and changes in the magnitudes of geochemical cycles. However, testing these predictions on the present-day Earth is difficult. The discovery of a planet that is a near analogue to the far future Earth could provide a means to test these predictions. Such a planet would need to have an Earth-like biosphere history, requiring it to have been in its system's habitable zone (HZ) for Gyr-long periods during the system's past, and to be approaching the inner-edge of the HZ at present. Here we assess the possibility of finding this very specific type of exoplanet and discuss the benefits of analysing older Earths in terms of improving our understanding of long-term geological and bio-geological processes. As an illustrative example, G ...

O'Malley-James, J T; Raven, J A; Cockell, C S

2015-01-01T23:59:59.000Z

430

Earth System Modeling Facility: Linking Climate to Cal-(IT)2 and OptIPuter  

E-Print Network [OSTI]

Earth System Modeling Facility: Linking Climate to Cal-(IT)2 and OptIPuter Charlie Zender @uci.edu> Jay Famiglietti Department of Earth System Science Falko Kuester arise from indirect effects and feedbacks among components of the Earth sys- tem [1]. The UCI Earth

Rose, Michael R.

431

Earth Observations for rapid response to large earthquakes Supervisors: Dr Zhenhong Li and Prof Trevor Hoey  

E-Print Network [OSTI]

Earth Observations for rapid response to large earthquakes Supervisors: Dr Zhenhong Li and Prof Trevor Hoey School of Geographical and Earth Sciences, University of Glasgow, UK Earthquakes, together of the earth system; they are messengers of the fundamental processes that shape the surface of the Earth

Guo, Zaoyang

432

November 28, 2006 Seismologists get handle on heat flow deep in earth  

E-Print Network [OSTI]

November 28, 2006 Seismologists get handle on heat flow deep in earth Earth's interior placid inner Earth as a dynamic environment filled with exotic materials and substances roiling under that has an impact on what happens on our planet's surface. The latest evidence of this dynamic inner Earth

Garnero, Ed

433

Collaborative study of GENIEfy Earth System Models using scripted database workflows in a Grid  

E-Print Network [OSTI]

algorithms complement the component framework to provide a comprehensive toolset for Earth system modelling

A. R. Price; Z. Jiao; I. I. Voutchkov; T. M. Lenton; G. Williams; D. J. Lunt; R. Marsh; P. J. Valdes; S. J. Cox; The Genie Team

434

JOURNAL OF RARE EARTHS, Vol. 27, No. 2, Apr. 2009, p. 270 Foundation item  

E-Print Network [OSTI]

August 2008; revised 12 September 2008 Abstract: Rare earth elements have been used for 30 years; Juglans nigra; rare earths Rare earth elements (REEs) are metallic ions comprising elementsJOURNAL OF RARE EARTHS, Vol. 27, No. 2, Apr. 2009, p. 270 Foundation item: Corresponding author

435

Nd systematics of Earth are inconsistent with a superchondritic Sm/Nd ratio  

E-Print Network [OSTI]

to chondrites (2). The assumption that the refractory elements (e.g., rare earth elements) in the Earth. A basic assumption in most models for the Earth's composition is that the refractory elements are present not chondritic; it has long been known that Earth is de- pleted in volatile elements (e.g., K) relative

Mukhopadhyay, Sujoy

436

Stability of Earth-Mass Planets in the Habitable Zones of Extrasolar Planetary Systems  

E-Print Network [OSTI]

Stability of Earth-Mass Planets in the Habitable Zones of Extrasolar Planetary Systems Dr. Ravi Kumar Kopparapu Dept. of Geosciences, College of Earth and Mineral Science Over 500 planets orbiting and Saturn but in the last couple of years several "super-earths", planets with mass less than 10 times Earth

Bj√łrnstad, Ottar Nordal

437

Chemical analysis by ultrahigh-resolution nuclear magnetic resonance in the Earth's  

E-Print Network [OSTI]

LETTERS Chemical analysis by ultrahigh-resolution nuclear magnetic resonance in the Earth spectroscopy2 in the Earth's magnetic field. We show that in the Earth's field the transverse relaxation time T electronics Data acquisition d.c. transmission coil Earth's field N S B0 B0 = 1 T Figure 1 Setup of mobile

Loss, Daniel

438

IMBALANCE OF THE EARTH SYSTEM IN TERMS OF ENTROPY Yangang Liu, Wei Wu and Warren Wiscombe  

E-Print Network [OSTI]

range of scales. The mainstream approach to tackle this complex system relies on earth system modeling

Johnson, Peter D.

439

The use and misuse of Vc,max in Earth System Models Alistair Rogers  

E-Print Network [OSTI]

REVIEW The use and misuse of Vc,max in Earth System Models Alistair Rogers Received: 18 November Dordrecht (outside the USA) 2013 Abstract Earth System Models (ESMs) aim to project global change. Central √Ā Vc,max √Ā Leaf nitrogen √Ā Earth System Models Introduction The primary goal of Earth System Models

Ohta, Shigemi

440

FORTRAN M AS A LANGUAGE FOR BUILDING EARTH SYSTEM MODELS \\Lambda  

E-Print Network [OSTI]

FORTRAN M AS A LANGUAGE FOR BUILDING EARTH SYSTEM MODELS \\Lambda Ian Foster Mathematics as a tool for building earth system models on massively parallel computers. I hypothesize that the use to investigate this hypothe­ sis. 2. Earth System Models An earth system model is a computer code designed

Note: This page contains sample records for the topic "trellis earth trexler" 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

Improving the Representations of Human-Earth Interactions PRINCIPAL INVESTIGATOR: Peter E. Thornton  

E-Print Network [OSTI]

and Earth System Models (ESMs) and Integrated Assessment Models (IAMs). The research will address five

442

Total Ozone Mapping Spectrometer (TOMS) Derived Data, Global Earth Coverage (GEC) from NASA's Earth Probe Satellite  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

This is data from an external datastream processed through the ARM External Data Center (XDC) at Brookhaven National Laboratory. The XDC identifies sources and acquires data, called "external data", to augment the data being generated within the ARM program. The external data acquired are usually converted from native format to either netCDF or HDF formats. The GEC collection contains global data derived from the Total Ozone Mapping Spectrometer (TOMS) instrument on the Earth Probe satellite, consisting of daily values of aerosol index, ozone and reflectivity remapped into a regular 1x1.25 deg grid. Data are available from July 25, 1996 - December 31, 2005, but have been updated or replaced as of September 2007. See the explanation on the ARM web site at http://www.arm.gov/xds/static/toms.stm and the information at the NASA/TOMS web site: http://toms.gsfc.nasa.gov/ (Registration required)

443

Suprathermal He{sup 2+} in the Earth`s foreshock region  

SciTech Connect (OSTI)

ISEE 1 and 2 H{sup +} and He{sup 2+} observations upstream from the Earth`s bow shock are used to investigate the origin of energetic (or diffuse) ion distributions. Diffuse ion distributions have energies from a few keV/e to > 100 keV/e and have near solar wind concentrations (i.e., an average of about 4% He{sup 2+}). These distributions may evolve from suprathermal ion distributions that have energies between 1 and a few keV/e. Upstream intervals were selected from the ISEE data to determine which suprathermal distributions have He{sup 2+} concentrations similar to those of diffuse ion distributions. The type of distribution and the location in the foreshock were similar in all events studied. Two intervals that represent the results from this study are discussed in detail. The results suggest that diffuse ion distributions evolve from suprathermal distributions in the region upstream from the quasi-parallel bow shock. For He{sup 2+}, the suprathermal distribution is a nongyrotropic partial ring beam and has characteristics consistent with specular reflection off the quasi-parallel bow shock. The suprathermal proton distributions associated with these He{sup 2+} distributions are nongyrotropic partial ring beams or nearly gyrotropic ring beams also approximately consistent with specular reflection. The location in the quasi-parallel foreshock and the similarity of the suprathermal He{sup 2+} and H{sup +} distributions suggest that these are the seed population for diffuse distributions in the foreshock region. 30 refs., 5 figs., 1 tab.

Fuselier, S.A. [Lockheed Palo Alto Research Lab., CA (United States)] [Lockheed Palo Alto Research Lab., CA (United States); Thomsen, M.F. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States); Ipavich, F.M. [Univ. of Maryland, College Park, MD (United States)] [Univ. of Maryland, College Park, MD (United States); Schmidt, W.K.H. [Max-Planck-Institut fuer Aeronomie, Katlenburg-Lindau (Germany)] [Max-Planck-Institut fuer Aeronomie, Katlenburg-Lindau (Germany)

1995-09-01T23:59:59.000Z

444

TIDAL DISSIPATION COMPARED TO SEISMIC DISSIPATION: IN SMALL BODIES, EARTHS, AND SUPER-EARTHS  

SciTech Connect (OSTI)

While the seismic quality factor and phase lag are defined solely by the bulk properties of the mantle, their tidal counterparts are determined by both the bulk properties and the size effect (self-gravitation of a body as a whole). For a qualitative estimate, we model the body with a homogeneous sphere, and express the tidal phase lag through the lag in a sample of material. Although simplistic, our model is sufficient to understand that the lags are not identical. The difference emerges because self-gravitation pulls the tidal bulge down. At low frequencies, this reduces strain and the damping rate, making tidal damping less efficient in larger objects. At higher frequencies, competition between self-gravitation and rheology becomes more complex, though for sufficiently large super-Earths the same rule applies: the larger the planet, the weaker the tidal dissipation in it. Being negligible for small terrestrial planets and moons, the difference between the seismic and tidal lagging (and likewise between the seismic and tidal damping) becomes very considerable for large exoplanets (super-Earths). In those, it is much lower than what one might expect from using a seismic quality factor. The tidal damping rate deviates from the seismic damping rate, especially in the zero-frequency limit, and this difference takes place for bodies of any size. So the equal in magnitude but opposite in sign tidal torques, exerted on one another by the primary and the secondary, have their orbital averages going smoothly through zero as the secondary crosses the synchronous orbit. We describe the mantle rheology with the Andrade model, allowing it to lean toward the Maxwell model at the lowest frequencies. To implement this additional flexibility, we reformulate the Andrade model by endowing it with a free parameter {zeta} which is the ratio of the anelastic timescale to the viscoelastic Maxwell time of the mantle. Some uncertainty in this parameter's frequency dependence does not influence our principal conclusions.

Efroimsky, Michael, E-mail: michael.efroimsky@usno.navy.mil [U.S. Naval Observatory, Washington, DC 20392 (United States)

2012-02-20T23:59:59.000Z

445

Jupiter and Super-Earth embedded in a gaseous disc  

E-Print Network [OSTI]

In this paper we investigate the evolution of a pair of interacting planets - a Jupiter mass planet and a Super-Earth with the 5.5 Earth masses - orbiting a Solar type star and embedded in a gaseous protoplanetary disc. We focus on the effects of type I and II orbital migrations, caused by the planet-disc interaction, leading to the Super-Earth capture in first order mean motion resonances by the Jupiter. The stability of the resulting resonant system in which the Super-Earth is on the internal orbit relatively to the Jupiter has been studied numerically by means of full 2D hydrodynamical simulations. Our main motivation is to determine the Super-Earth behaviour in the presence of the gas giant in the system. It has been found that the Jupiter captures the Super-Earth into the interior 3:2 or 4:3 mean motion resonances and the stability of such configurations depends on the initial planet positions and eccentricity evolution. If the initial separation of planet orbits is larger or close to that required for the exact resonance than the final outcome is the migration of the pair of planets with the rate similar to that of the gas giant at least for time of our simulations. Otherwise we observe a scattering of the Super-Earth from the disc. The evolution of planets immersed in the gaseous disc has been compared with their behaviour in the case of the classical three-body problem when the disc is absent.

E. Podlewska; E. Szuszkiewicz

2007-12-19T23:59:59.000Z

446

Looking at Earth as a System Chapter 11 UnderstandingGlobalClimateChange 2  

E-Print Network [OSTI]

Looking at Earth as a System Chapter 11 #12;UnderstandingGlobalClimateChange 2 A Systems Approach to Look at Earth 1.1 AdifferentwayofunderstandingEarth Notes1.1.1 If we are going to look at Earth and the house would end up either being too hot or too cold. #12;Looking at Earth as a System Chapter 13 Notes1

Howat, Ian M.

447

ON THE STABILITY OF SUPER-EARTH ATMOSPHERES  

SciTech Connect (OSTI)

We investigate the stability of super-Earth atmospheres around M stars using a seven-parameter, analytical framework. We construct stability diagrams in the parameter space of exoplanetary radius versus semimajor axis and elucidate the regions in which the atmospheres are stable against the condensation of their major constituents, out of the gas phase, on their permanent nightside hemispheres. We find that super-Earth atmospheres that are nitrogen-dominated (Earth-like) occupy a smaller region of allowed parameter space, compared to hydrogen-dominated atmospheres, because of the dual effects of diminished advection and enhanced radiative cooling. Furthermore, some super-Earths which reside within the habitable zones of M stars may not possess stable atmospheres, depending on the mean molecular weight and infrared photospheric pressure of their atmospheres. We apply our stability diagrams to GJ 436b and GJ 1214b, and demonstrate that atmospheric compositions with high mean molecular weights are disfavored if these exoplanets possess solid surfaces and shallow atmospheres. Finally, we construct stability diagrams tailored to the Kepler data set, for G and K stars, and predict that about half of the exoplanet candidates are expected to harbor stable atmospheres if Earth-like conditions are assumed. We include 55 Cancri e and CoRoT-7b in our stability diagram for G stars.

Heng, Kevin [ETH Zuerich, Institute for Astronomy, Wolfgang-Pauli-Strasse 27, CH-8093, Zuerich (Switzerland); Kopparla, Pushkar [ETH Zuerich, Institute for Atmospheric and Climate Science, Universitaetstrasse 16, CH-8092, Zuerich (Switzerland)

2012-07-20T23:59:59.000Z

448

Rare earth element concentrations in dissolved and acid available particulate forms for eastern UK rivers Hydrol. Earth Syst. Sci., 11(1), 313327, 2007  

E-Print Network [OSTI]

Rare earth element concentrations in dissolved and acid available particulate forms for eastern UK/313/2007 © Author(s) 2007. This work is licensed under a Creative Commons License. Rare earth element concentrations Introduction Rare earth elements (REE) are important in relation to general understanding of the hydrochemical

Boyer, Edmond

449

Method for treating rare earth-transition metal scrap  

DOE Patents [OSTI]

Rare earth-transition metal (e.g., iron) scrap (e.g., Nd-Fe-B scrap) is flux (slag) remelted to reduce tramp non-metallic impurities, such as oxygen and nitrogen, and metallic impurities, such as Li, Na, Al, etc., picked up by the scrap from previous fabrication operations. The tramp impurities are reduced to concentrations acceptable for reuse of the treated alloy in the manufacture of end-use articles, such as permanent magnets. The scrap is electroslag or inductoslag melted using a prefused, rare earth fluoride-bearing flux of CaF.sub.2, CaCl.sub.2 or mixtures thereof or the slag resulting from practice of the thermite reduction process to make a rare earth-iron alloy.

Schmidt, Frederick A. (Ames, IA); Peterson, David T. (Ames, IA); Wheelock, John T. (Nevada, IA); Jones, Lawrence L. (Des Moines, IA)

1992-12-29T23:59:59.000Z

450

High efficiency rare-earth emitter for thermophotovoltaic applications  

SciTech Connect (OSTI)

In this work, we propose a rare-earth-based ceramic thermal emitter design that can boost thermophotovoltaic (TPV) efficiencies significantly without cold-side filters at a temperature of 1573?K (1300?įC). The proposed emitter enhances a naturally occurring rare earth transition using quality-factor matching, with a quarter-wave stack as a highly reflective back mirror, while suppressing parasitic losses via exponential chirping of a multilayer reflector transmitting only at short wavelengths. This allows the emissivity to approach the blackbody limit for wavelengths overlapping with the absorption peak of the rare-earth material, while effectively reducing the losses associated with undesirable long-wavelength emission. We obtain TPV efficiencies of 34% using this layered design, which only requires modest index contrast, making it particularly amenable to fabrication via a wide variety of techniques, including sputtering, spin-coating, and plasma-enhanced chemical vapor deposition.

Sakr, E. S.; Zhou, Z.; Bermel, P., E-mail: pbermel@purdue.edu [Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, 1205 W. State St., West Lafayette, Indiana 47907 (United States)

2014-09-15T23:59:59.000Z

451

Small Near-Earth Asteroids as a Source of Meteorites  

E-Print Network [OSTI]

Small asteroids intersecting Earth's orbit can deliver extraterrestrial rocks to the Earth, called meteorites. This process is accompanied by a luminous phenomena in the atmosphere, called bolides or fireballs. Observations of bolides provide pre-atmospheric orbits of meteorites, physical and chemical properties of small asteroids, and the flux (i.e. frequency of impacts) of bodies at the Earth in the centimeter to decameter size range. In this chapter we explain the processes occurring during the penetration of cosmic bodies through the atmosphere and review the methods of bolide observations. We compile available data on the fireballs associated with 22 instrumentally observed meteorite falls. Among them are the heterogeneous falls Almahata Sitta (2008 TC$_3$) and Bene\\v{s}ov, which revolutionized our view on the structure and composition of small asteroids, the P\\v{r}\\'{\\i}bram-Neuschwanstein orbital pair, carbonaceous chondrite meteorites with orbits on the asteroid-comet boundary, and the Chelyabinsk fal...

Borovi?ka, Ji?Ū; Brown, Peter

2015-01-01T23:59:59.000Z

452

Laminated rare earth structure and method of making  

DOE Patents [OSTI]

A laminated structure having two or more layers, wherein at least one layer is a metal substrate and at least one other layer is a coating comprising at least one rare earth element. For structures having more than two layers, the coating and metal substrate layers alternate. In one embodiment of the invention, the structure is a two-layer laminate having a rare earth coating electrospark deposited onto a metal substrate. In another embodiment of the invention, the structure is a three-layer laminate having the rare earth coating electrospark deposited onto a first metal substrate and the coating subsequently abonded to a second metal substrate. The bonding of the coating to the second metal substrate may be accomplished by hot pressing, hot rolling, high deformation rate processing, or combinations thereof. The laminated structure may be used in nuclear components where reactivity control or neutron absorption is desired and in non-nuclear applications such as magnetic and superconducting films.

Senor, David J [West Richland, WA; Johnson, Roger N [Richland, WA; Reid, Bruce D [Pasco, WA; Larson, Sandra [Richland, WA

2002-07-30T23:59:59.000Z

453

Yttrium and rare earth stabilized fast reactor metal fuel  

DOE Patents [OSTI]

To increase the operating temperature of a reactor, the melting point and mechanical properties of the fuel must be increased. For an actinide-rich fuel, yttrium, lanthanum and/or rare earth elements can be added, as stabilizers, to uranium and plutonium and/or a mixture of other actinides to raise the melting point of the fuel and improve its mechanical properties. Since only about 1% of the actinide fuel may be yttrium, lanthanum, or a rare earth element, the neutron penalty is low, the reactor core size can be reduced, the fuel can be burned efficiently, reprocessing requirements are reduced, and the nuclear waste disposal volumes reduced. A further advantage occurs when yttrium, lanthanum, and/or other rare earth elements are exposed to radiation in a reactor, they produce only short half life radioisotopes, which reduce nuclear waste disposal problems through much shorter assured-isolation requirements.

Guon, Jerold (Woodland Hills, CA); Grantham, LeRoy F. (Calabasas, CA); Specht, Eugene R. (Simi Valley, CA)

1992-01-01T23:59:59.000Z

454

Method for treating rare earth-transition metal scrap  

DOE Patents [OSTI]

Rare earth-transition metal (e.g., iron) scrap (e.g., Nd-Fe-B scrap) is flux (slag) remelted to reduce tramp non-metallic impurities, such as oxygen and nitrogen, and metallic impurities, such as Li, Na, Al, etc., picked up by the scrap from previous fabrication operations. The tramp impurities are reduced to concentrations acceptable for reuse of the treated alloy in the manufacture of end-use articles, such as permanent magnets. The scrap is electroslag or inductoslag melted using a rare earth fluoride-bearing flux of CaF[sub 2], CaCl[sub 2] or mixtures thereof or the slag resulting from practice of the thermite reduction process to make a rare earth-iron alloy. 3 figs.

Schmidt, F.A.; Peterson, D.T.; Wheelock, J.T.; Jones, L.L.

1992-12-29T23:59:59.000Z

455

Earth Matter Effects in Detection of Supernova Neutrinos  

E-Print Network [OSTI]

We calculated the matter effect, including both the Earth and supernova, on the detection of neutrinos from type II supernovae at the proposed Daya Bay reactor neutrino experiment. It is found that apart from the dependence on the flip probability P_H inside the supernova and the mass hierarchy of neutrinos, the amount of the Earth matter effect depends on the direction of the incoming supernova neutrinos, and reaches the biggest value when the incident angle of neutrinos is around 93^\\circ. In the reaction channel \\bar{\

X. -H. Guo; Bing-Lin Young

2006-05-11T23:59:59.000Z

456

Rare earth-transition metal scrap treatment method  

DOE Patents [OSTI]

Rare earth-transition metal (e.g. iron) scrap (e.g. Nd-Fe-B scrap) is melted to reduce the levels of tramp oxygen and nitrogen impurities therein. The tramp impurities are reduced in the melt by virtue of the reaction of the tramp impurities and the rare earth to form dross on the melt. The purified melt is separated from the dross for reuse. The oxygen and nitrogen of the melt are reduced to levels acceptable for reuse of the treated alloy in the manufacture of end-use articles, such as permanent magnets.

Schmidt, Frederick A. (Ames, IA); Peterson, David T. (Ames, IA); Wheelock, John T. (Nevada, IA); Jones, Lawrence L. (Des Moines, IA); Lincoln, Lanny P. (Woodward, IA)

1992-02-11T23:59:59.000Z

457

The Rare Earth Peak : An Overlooked r-Process Diagnostic  

E-Print Network [OSTI]

The astrophysical site or sites responsible for the r-process of nucleosynthesis still remains an enigma. Since the rare earth region is formed in the latter stages of the r-process it provides a unique probe of the astrophysical conditions during which the r-process takes place. We use features of a successful rare earth region in the context of a high entropy r-process (S>100k_B) and discuss the types of astrophysical conditions that produce abundance patterns that best match meteoritic and observational data. Despite uncertainties in nuclear physics input, this method effectively constrains astrophysical conditions.

M. Mumpower; G. McLaughlin; R. Surman

2012-02-08T23:59:59.000Z

458

Laser applications in meteorology and earth and atmospheric remote sensing  

SciTech Connect (OSTI)

This book presents information on the flow of ground currents and stray voltage. The author covers the real effects of ground currents, how they operate under the surface of the earth, and how each current affects output voltage. The author clears up the misinformation surrounding stray voltage, why it has been blamed for a variety of problems, and why utility companies have paid out millions of dollars in lawsuits. The author describes how primary neutral current returns to its source. How the current conforms to a particular path in the earth following the lines of least resistance is discussed.

Seevers, O.C.

1989-01-01T23:59:59.000Z

459

Rare earth-transition metal scrap treatment method  

DOE Patents [OSTI]

Rare earth-transition metal (e.g. iron) scrap (e.g. Nd-Fe-B scrap) is melted to reduce the levels of tramp oxygen and nitrogen impurities therein. The tramp impurities are reduced in the melt by virtue of the reaction of the tramp impurities and the rare earth to form dross on the melt. The purified melt is separated from the dross for reuse. The oxygen and nitrogen of the melt are reduced to levels acceptable for reuse of the treated alloy in the manufacture of end-use articles, such as permanent magnets. 3 figs.

Schmidt, F.A.; Peterson, D.T.; Wheelock, J.T.; Jones, L.L.; Lincoln, L.P.

1992-02-11T23:59:59.000Z

460

Process to remove rare earth from IFR electrolyte  

DOE Patents [OSTI]

The invention is a process for the removal of rare earths from molten chloride electrolyte salts used in the reprocessing of integrated fast reactor fuel (IFR). The process can be used either continuously during normal operation of the electrorefiner or as a batch process. The process consists of first separating the actinide values from the salt before purification by removal of the rare earths. After replacement of the actinides removed in the first step, the now-purified salt electrolyte has the same uranium and plutonium concentration and ratio as when the salt was removed from the electrorefiner. 1 fig.

Ackerman, J.P.; Johnson, T.R.

1994-08-09T23:59:59.000Z

Note: This page contains sample records for the topic "trellis earth trexler" 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.


461

On the performance of infrared sensors in earth observations  

E-Print Network [OSTI]

ON THE PERFORMANCE OF INFRARED SENSORS IN EARTH OBSERVATIONS A Thesis by LUTHER FRANKLIN JOHNSON III Submitted to the Graduate College of Texas A(M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... Augus t 19 72 Major Subject: Electrical Engineering ON THE PERFORMANCE O'F INFRARED SENSORS IN EARTH OBSERVATIONS A Thesis by LUTHER FRANKLIN JOHNSON III Approved as to style and content by: r rman o ommr t Hea o Depart ent Mem er em er, em er...

Johnson, Luther Franklin

1972-01-01T23:59:59.000Z

462

Celebrate Earth Day with Secretary Chu | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebrate Earth Day with Secretary Chu Celebrate Earth Day with

463

Process to remove rare earth from IFR electrolyte  

DOE Patents [OSTI]

The invention is a process for the removal of rare earths from molten chloride electrolyte salts used in the reprocessing of integrated fast reactor fuel (IFR). The process can be used either continuously during normal operation of the electrorefiner or as a batch process. The process consists of first separating the actinide values from the salt before purification by removal of the rare earths. After replacement of the actinides removed in the first step, the now-purified salt electrolyte has the same uranium and plutonium concentration and ratio as when the salt was removed from the electrorefiner.

Ackerman, J.P.; Johnson, T.R.

1992-01-01T23:59:59.000Z

464

Process to remove rare earth from IFR electrolyte  

DOE Patents [OSTI]

The invention is a process for the removal of rare earths from molten chloride electrolyte salts used in the reprocessing of integrated fast reactor fuel (IFR). The process can be used either continuously during normal operation of the electrorefiner or as a batch process. The process consists of first separating the actinide values from the salt before purification by removal of the rare earths. After replacement of the actinides removed in the first step, the now-purified salt electrolyte has the same uranium and plutonium concentration and ratio as when the salt was removed from the electrorefiner.

Ackerman, John P. (Downers Grove, IL); Johnson, Terry R. (Wheaton, IL)

1994-01-01T23:59:59.000Z

465

B.S. GEOLOGY (Earth Science Subplan) CHECKLIST of required courses for major The Earth Science Subplan is typically a secondary major accompanying a B.S. in Education.  

E-Print Network [OSTI]

B.S. GEOLOGY (Earth Science Subplan) CHECKLIST of required courses for major The Earth Science ≠ The Earth or take GEOSCI 131 - Experiencing Geology Lab and GEOSCI 105 - Dynamic Earth 4 (1) (4) 1st year Geology Core Courses: 5 courses, 18 credits Course Credits When to take: GEOSCI 201 ≠ History of the Earth

Massachusetts at Amherst, University of

466

DEPARTMENT OF GEOLOGY & GEOPHYSICS School of Ocean & Earth Science & Technology  

E-Print Network [OSTI]

DEPARTMENT OF GEOLOGY & GEOPHYSICS School of Ocean & Earth Science & Technology University of Hawaii at Manoa REQUIREMENTS FOR A MINOR IN GEOLOGY & GEOPHYSICS The minor requires GG 101 (or 103) & 101L or GG 170, 200, and 11 credits hours of non-introductory Geology and Geophysics courses at the 300

467

Origin of Life on Earth: The Biological Processes  

E-Print Network [OSTI]

· Retain evidence for life on early earth. · Tolerate: ­boiling water ­poisonous gases: e.g., hydrogen for all life: Water Carbohydrates: starches and sugars for energy Fats: for energy storage Proteins: structural tissues Nucleic acids: for reproduction #12;6 Dominant Elements of Life H, hydrogen O, oxygen C

Kammer, Thomas

468

The Poles of Mars: A Key to Understanding Earth's  

E-Print Network [OSTI]

deposits. We believe these layers can give us clues to the way in which the residual caps formed snow cover on Earth, lies a permanent, residual polar cap #12;Ice Age made mainly of water ice. The residual cap at the south pole is smaller tban that of the north pole, and its carbon dioxide seasonal

Faraon, Andrei

469

Disk-averaged Spectra & light-curves of Earth  

E-Print Network [OSTI]

We are using computer models to explore the observational sensitivity to changes in atmospheric and surface properties, and the detectability of biosignatures, in the globally averaged spectra and light-curves of the Earth. Using AIRS (Atmospheric Infrared Sounder) data, as input for atmospheric and surface properties, we have generated spatially resolved high-resolution synthetic spectra using the SMART radiative transfer model, for a variety of conditions, from the UV to the far-IR (beyond the range of current Earth-based satellite data). We have then averaged over the visible disk for a number of different viewing geometries to quantify the sensitivity to surface types and atmospheric features as a function of viewing geometry, and spatial and spectral resolution. These results have been processed with an instrument simulator to improve our understanding of the detectable characteristics of Earth-like planets as viewed by the first generation extrasolar terrestrial planet detection and characterization missions (Terrestrial Planet Finder/Darwin and Life finder). The wavelength range of our results are modelled over are applicable to both the proposed visible coronograph and mid-infrared interferometer TPF architectures. We have validated this model against disk-averaged observations by the Mars Global Surveyor Thermal Emission Spectrometer (MGS TES). This model was also used to analyze Earth-shine data for detectability of planetary characteristics and biosignatures in disk-averaged spectra.

G. Tinetti; V. S. Meadows; D. Crisp; W. Fong; N. Kiang; E. Fishbein; T. Velusamy; E. Bosc; M. Turnbull

2005-02-11T23:59:59.000Z

470

NASA Earth Science Technology Office 2014 Annual Report  

E-Print Network [OSTI]

projects and the advancement and infusion of technologies for NASA Earth science. Activities within. ESTO continues to build upon a strong history of technology development and infusion. In FY14 54 completed projects in the ESTO portfolio, 35% have already been infused while an additional 46% have a path

Waliser, Duane E.

471

Climate Change at Yucca Mountain: Lessons from Earth History  

E-Print Network [OSTI]

9 Climate Change at Yucca Mountain: Lessons from Earth History MaryLynn Musgrove and Daniel P. Schrag Yucca Mountain's suitability as a nuclear waste repository stems largely from its very dry climate the climate and hydrologic conditions at Yucca Mountain will be stable enough beyond the next ten millennia so

Schrag, Daniel

472

Spectral Fingerprints of Earth-like Planets Around FGK Stars  

E-Print Network [OSTI]

We present model atmospheres for an Earth-like planet orbiting the entire grid of main sequence FGK stars with effective temperatures ranging from T[subscript eff]=4250?K to T[subscript eff]=7000?K in 250?K intervals. We ...

Rugheimer, Sarah

473

Spectral Fingerprints of Earth-like Planets Around FGK Stars  

E-Print Network [OSTI]

We present model atmospheres for an Earth-like planet orbiting the entire grid of main sequence FGK stars with effective temperatures ranging from Teff = 4250K to Teff = 7000K in 250K intervals. We model the remotely detectable spectra of Earth-like planets for clear and cloudy atmospheres at the 1AU equivalent distance from the VIS to IR (0.4 {\\mu}m - 20 {\\mu}m) to compare detectability of features in different wavelength ranges in accordance with JWST and future design concepts to characterize exo-Earths. We also explore the effect of the stellar UV levels as well as spectral energy distribution on a terrestrial atmosphere concentrating on detectable atmospheric features that indicate habitability on Earth, namely: H2O, O3, CH4, N2O and CH3Cl. The increase in UV dominates changes of O3, OH, CH4, N2O and CH3Cl whereas the increase in stellar temperature dominates changes in H2O. The overall effect as stellar effective temperatures and corresponding UV increase, is a lower surface temperature of the planet du...

Rugheimer, Sarah; Zsom, Andras; Segura, AntŪgona; Sasselov, Dimitar

2012-01-01T23:59:59.000Z

474

12 PLANET EARTH Autumn 2014 New Centre for Environmental  

E-Print Network [OSTI]

12 PLANET EARTH Autumn 2014 New Centre for Environmental Geochemistry opens in Nottingham T he on environmental change, from understanding ocean circulation to modelling the roles of lakes and wetlands, in finding and extracting energy in a way that's secure even over geological timespans. Research will look

Brierley, Andrew

475

Joints and Veins Earth Structure (2nd Edition), 2004  

E-Print Network [OSTI]

ed) 69/12/2010 Ideal joint structure (a) Block diagram showing the various components of an ideal beds, shorter joints, smaller shadows Thus, closer spacing (a) Block diagram illustrating stress shadowJoints and Veins Earth Structure (2nd Edition), 2004 W.W. Norton & Co, New York Slide show by Ben

476

Project EARTH-11-RW2: The Active Tectonics of Kazakhstan  

E-Print Network [OSTI]

Project EARTH-11-RW2: The Active Tectonics of Kazakhstan Supervisor: Dr R Walker The active faulting and building of mountains in Kazakhstan, and adjacent parts of north-central Asia (e.g. Mongolia. The aim of this DPhil proposal is to investigate the active tectonics of Kazakhstan (and potentially

Henderson, Gideon

477

Gravity Recovery And Climate Experiment Hydrology, Earth Science and Climate  

E-Print Network [OSTI]

GRACE Gravity Recovery And Climate Experiment Hydrology, Earth Science and Climate Ole Baltazar of blood cell Delivers 10-Day / Monthly gravity field From 2002 Onwards Study gravity field changes | side 6 Range responds to Gravity #12;GRACE science results | 28. November 2007 | OA | side 7 Variations

Mosegaard, Klaus

478

Down To Earth March 31, 200626 UNCONTROLLED emission from poorly  

E-Print Network [OSTI]

. According to the study, the share of coal in power generation has increased from 29.4 per cent in 1990 to 33Down To Earth · March 31, 200626 T V JAYAN UNCONTROLLED emission from poorly managed thermal power plants in northern and eastern India is the main source for the haze that envelops the Indo

Singh, Ramesh P.

479

The Earth Institute I Corporate Circle Spring 2011  

E-Print Network [OSTI]

,000 in unrestricted support, to be renewed once a year ∑ Support the on-going sustainable development work on strategic plans, metrics, operations as relates to energy, water, sustainable food systems, etc. ∑ Corporate #12;The Earth Institute I Corporate Circle Indicative examples Global: ∑ PepsiCo: water & energy

Khatiwala, Samar

480

Graduate Profile Earth & EnvironmEntal SciEncE  

E-Print Network [OSTI]

Graduate Profile Earth & EnvironmEntal SciEncE "I wanted to understand how our natural environment worked..." Chris Butcher Environmental Scientist, Parsons Brinckerhoff Bachelor of Science (Sustainable felt that learning the science behind it was the best way to do so. "The undergraduate degree gave me

Note: This page contains sample records for the topic "trellis earth trexler" 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.


481

Professional and Student Organizations: Earth & Environmental Science BS  

E-Print Network [OSTI]

Professional and Student Organizations: Earth & Environmental Science BS UNLV Geoscience Club http://geoscienceclub.wordpress.com/ Sigma Gamma Epsilon (SGE) http://www.unlv.edu/sciences#sge Association of Environmental and Engineering: Association for Environmental Studies and Sciences (AESS) www.aess.info American Geological Institute (AGI

Walker, Lawrence R.

482

Forrest M. Ho#man Computational Earth Sciences Group  

E-Print Network [OSTI]

Forrest M. Ho#man Computational Earth Sciences Group Oak Ridge National Laboratory (ORNL) Oak Ridge Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee (November 1993--present). Scientific Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee (July 1992-- November 1993

Hoffman, Forrest M.

483

Forrest M. Ho#man Computational Earth Sciences Group  

E-Print Network [OSTI]

Forrest M. Ho#man Computational Earth Sciences Group Oak Ridge National Laboratory (ORNL) Oak Ridge Oak Ridge National Laboratory (ORNL)/UT­Battelle, LLC, MS 6016, Oak Ridge, Tennessee 37831-- 6016 of Oak Ridge National Laboratory's Environmental Sciences Division. Developed and modified scientific

Hoffman, Forrest M.

484

The Once and Future Warm Earth: A Paleoceanographic View  

E-Print Network [OSTI]

The Once and Future Warm Earth: A Paleoceanographic View Dr. Ted C. Moore, Jr., University of Michigan Predictions of climatic warming in the near future, if true, will approximate the very warm--and ended. In the early and mid Eocene the Arctic Ocean was ice-free and subtropical flora and fauna were

Sukop, Mike

485

artificial earth satellites: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

earth satellites First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 On the possibility of testing the Weak...

486

artificial earth satellite: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

earth satellite First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 On the possibility of testing the Weak...

487

alkali earth metal: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

alkali earth metal First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Efficient qubit detection using...

488

alkaline earth compounds: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

alkaline earth compounds First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Quantum computing with...

489

alkali earth metals: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

alkali earth metals First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Efficient qubit detection using...

490

alkaline earth compound: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

alkaline earth compound First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Quantum computing with alkaline...

491

Atmosphere and Ocean: Earth's Heat Engine: GFD Lab notes  

E-Print Network [OSTI]

Atmosphere and Ocean: Earth's Heat Engine: GFD Lab notes 18 May 2012 UW Hon220c Energy' of water vapor, CO2 and cloud, makes us much warmer than a Marsian (almost no atmosphere. -550C average 2002 clouds, snow, ice, deserts are bright absorbing areas are dark

492

ENTROPY PRODUCTION AND RADIATION ENTROPY FLUX OF THE EARTH SYSTEM  

E-Print Network [OSTI]

the assumption of an isotropic gray-body Earth and isotropic reflecting TOA shortwave (SW) radiation. It is shown entropy flux can be improved by relaxing the commonly used Lambertian assumption. __________ NOTICE- 98CH10886 with the U.S. Department of Energy. The publisher by accepting the manuscript

493

2015 Pearson Education, Inc. Chapter 2 Solar Energy to Earth  

E-Print Network [OSTI]

. The unit is Joule (J). · Solar energy is radiant energy (i.e., radiant light and heat) from the Sun% solar radiation Solar radiation consists of: 1. Gamma rays, X-rays, UV (8%) 2. Visible light (47%) 3© 2015 Pearson Education, Inc. Chapter 2 Solar Energy to Earth and the Seasons #12;© 2015 Pearson

Pan, Feifei

494

Friday 5 January 2001 earth: Meteors come in with a  

E-Print Network [OSTI]

the Earth from space could be mistaken for nuclear bomb tests, say seismologists of the Royal Netherlands Meteorological Institute. This could present problems for monitoring the Comprehensive Nuclear Test Ban Treaty (CTBT), which aims to halt the testing of all nuclear weapons. Läslo Evers and Hein Haak detected

Evers, Läslo G.

495

Reports on Deep Earth Sampling and NUMBER1,2005  

E-Print Network [OSTI]

into the ocean due to scientific drilling. The new technology does not stop with riser drilling, but includes neutral energy by deep drilling with required new technology into very hot crust (p.40). If more globally Drilling Program with the International Continental Scientific Drilling Program Reports on Deep Earth

Demouchy, Sylvie

496

Potential synergy: the thorium fuel cycle and rare earths processing  

SciTech Connect (OSTI)

The use of thorium in nuclear power programs has been evaluated on a recurring basis. A concern often raised is the lack of 'thorium infrastructure'; however, for at least a part of a potential thorium fuel cycle, this may less of a problem than previously thought. Thorium is frequently encountered in association with rare earth elements and, since the U.S. last systematically evaluated the large-scale use of thorium (the 1970's,) the use of rare earth elements has increased ten-fold to approximately 200,000 metric tons per year. Integration of thorium extraction with rare earth processing has been previously described and top-level estimates have been done on thorium resource availability; however, since ores and mining operations differ markedly, what is needed is process flowsheet analysis to determine whether a specific mining operation can feasibly produce thorium as a by-product. Also, the collocation of thorium with rare earths means that, even if a thorium product stream is not developed, its presence in mining waste streams needs to be addressed and there are previous instances where this has caused issues. This study analyzes several operational mines, estimates the mines' ability to produce a thorium by-product stream, and discusses some waste management implications of recovering thorium. (authors)

Ault, T.; Wymer, R.; Croff, A.; Krahn, S. [Vanderbilt University: 2301 Vanderbilt Place/PMB 351831, Nashville, TN 37235 (United States)

2013-07-01T23:59:59.000Z

497

REFERENCE: The Blue Planet An Introduction to Earth System  

E-Print Network [OSTI]

technologies. #12;Energy is the capacity to do work, to move matter, to make things happen. 1. : stored Energy: the movement of electrons or other charged particles. 3. Thermal Energy: or heat reaches the Earth from the Sun. Conduction: Is the process by which heat can move through any solid body

Gilbes, Fernando

498

Weston Buckley Anderson Department of Earth and Environmental Science  

E-Print Network [OSTI]

-2893-2012. Anderson, W.B., Guikema S., Zaitchik, B. and Pan, W. (2014): Methods for estimating population density University Research: Characterized the 2010-11 East Africa drought using remote sensing products Advisor: Dr drought monitor for East Africa, Hydrol. Earth Syst. Sci., 16, 2893-2913, doi:10.5194/hess-16

499

Structure and Dynamics of Earth-like Planets  

E-Print Network [OSTI]

Structure and Dynamics of Earth-like Planets Jeudi 20 et vendredi 21 novembre 2014. Amphithť‚tre Antonangeli, UPMC, Paris 10h50 Coffee Break 11h20 Structure and Dynamics of the Interior of Mercury: What we 09h40 Moon Internal Structure from Apollo Seismic Data: a Corner Stone for Planetary Seismology

500

Geology & Earth Science Geology is the science that pursues an  

E-Print Network [OSTI]

, Ar, CO2, and water vapor). Hydrosphere: The totality of the Earth's water, except the water vapor of Light Atlantic Ocean Caribbean Sea Gulf of Mexico Southern Ocean Southern Ocean Indian Ocean Pacific of the equatorial zone. Arrows show the most common trajectories of dust transported during major storms. #12;20 #12

Gilbes, Fernando