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1

Nepal Migration Year Book 2011 Migration Year Book  

E-Print Network [OSTI]

Nepal Migration Year Book 2011 1 #12;Nepal Migration Year Book 2011 NIDS NCCR North-South #12;Book Nepal Migration Year Book 2011 Publishers Nepal Institute of Development Studies (NIDS) G.P.O. Box: 7647, Kathmandu, Nepal Email: nids@mail.com.np Web: www.nids.org.np National Centre of Competence in Research

Richner, Heinz

2

Financial Liberalisation in Nepal.  

E-Print Network [OSTI]

??This study examines the overall impact of financial liberalisation on Nepal?s financial system and economy. The study is specifically directed towards analysing the rationale of… (more)

Shrestha, Min Bahadur

2005-01-01T23:59:59.000Z

3

Buddhism in Nepal  

E-Print Network [OSTI]

-Gangetic plains. At the earliest period the country of Nepal denoted only the valley of Kathmandu with its length and bre::dth about 100 miles on each direction and was about 60 miles north of the Indo-Gangetic plain. The valley of Nepal was later extended... reference •. 2. Ibid., I, p. 220. 3. Regmi, Ancient Nepal, p. 19. 4. Ibid, p. 62. 5. Ibid., pp. 65, 69· 6. Ibid., p. 11. 7. Ibid., pp. 100-•. 8. Levi., 0p. cit., II, p. 166. 9. Ibid., p. 169' Ibid., 10. II. Il. 13· 14· IS· 16. 11· IS. '10...

Dutt, Nalinaksha

1966-07-21T23:59:59.000Z

4

Internally Displaced Persons in Nepal  

E-Print Network [OSTI]

Peace and Democracy in South Asia, Volume 1, Issue 2, 2005. Bandana Shrestha has been volunteering with the Nepal Institute of Peace, Kathmandu, as Programme Coordinator. Her email ID is: shrestha_bandana@yahoo.com. Som Niroula is Programme... Officer of the Nepal Institute of Peace. Email: niroulasom@yahoo.com. Internally Displaced Persons in Nepal BANDANA SHRESTHA & SOM NIROULA Background Nepal has been in an internal armed conflict since 1996 between the Communist Party...

Shrestha, Bandana; Niroula, Som

2005-01-01T23:59:59.000Z

5

Nepal: Back to the Gun  

E-Print Network [OSTI]

ASIA Briefing Kathmandu/Brussels, 22 October 2003 NEPAL: BACK TO THE GUN I. OVERVIEW With the collapse of the ceasefire and peace talks between government and Maoist insurgents, Nepal appears to be in for months more of bloody fighting... proposals have been put on the table, 1 See the National Human Rights Commission of Nepal, “Doramba Incident, Ramachap”, On the spot Inspection and Report of the Investigation Commission, September 2003. Nepal: Back to the Gun ICG Asia Briefing...

International Crisis Group

2003-10-22T23:59:59.000Z

6

A Study on the Economics of Tobacco in Nepal  

E-Print Network [OSTI]

REFERENCES Bastola T, July 2000. Urban population of Nepal.In Nepal population and development journal. Kathmandu,census of agriculture, Nepal, 1991/92. Analysis of Results.

Karki, Yagya B.; Pant, Kiran Dev; Pande, Badri Raj

2003-01-01T23:59:59.000Z

7

A Quantum NP Solver: NP in QP  

E-Print Network [OSTI]

A attempt at a quantum algorithm for solving NP problems is presented. Now withdrawn because some crucial operators were not unitary.

Thomas L. Clarke

1999-08-30T23:59:59.000Z

8

Asian Institute of Technology (AIT), Klong Luang, Pathumthani, Thailand The Small Earth Nepal (SEN), Kathmandu, Nepal  

E-Print Network [OSTI]

Earth Nepal (SEN), Kathmandu, Nepal Center of Research for Environment Energy and Water (CREEW), Kathmandu, Nepal International Research Center for River Basin Environment-University of Yamanashi (ICRE). Kathmandu Valley Groundwater Outlook. Asian Institute of Technology (AIT), The Small Earth Nepal (SEN

Walter, M.Todd

9

Sambhav Nepal On this trip, we will be working with Sambhav Nepal.  

E-Print Network [OSTI]

Sambhav Nepal On this trip, we will be working with Sambhav Nepal. Their current mission is to achieve grassroots reforms in educational and health infrastructure in the villages of Gorkha, Nepal, so is a government-run secondary school where you might be running classes. Sambhav Nepal has been running some

Blennerhassett, Peter

10

Nepal 2030: A Vision for Peaceful and Prosperous Nation [Nepal 2030: A Vision for  

E-Print Network [OSTI]

1 Nepal 2030: A Vision for Peaceful and Prosperous Nation #12;[Nepal 2030: A Vision for Peaceful (eds.). 2012. Nepal 2030: A Vision for Peaceful and Prosperous Nation. Kathmandu: South Asia Regional;The editors of the book Nepal 2030: A Vision for PeacefulandProsperousNationacknowledgesupport from

Richner, Heinz

11

Growing Sandalwood in Nepal--Potential  

E-Print Network [OSTI]

Growing Sandalwood in Nepal--Potential Silvicultural Methods and Research Priorities1 Peter E. Neil 2 Abstract: Interest in sandalwood has increased recently in Nepal as a result of a royal directive establishment of sandalwood in Nepal. The silvicultural methods discussed could well be of use to other

Standiford, Richard B.

12

Livelihood Insecurity and Social Conflict in Nepal  

E-Print Network [OSTI]

#12;Livelihood Insecurity and Social Conflict in Nepal Edited by Bishnu Raj Upreti Ulrike Müller: Heidel Press Pvt. Ltd., Dillibazar, Kathmandu, Ph: 4439812 Printed in Kathmandu, Nepal. Disclaimer conflict in Nepal and their interrelationship with livelihood insecurity. The complexity

Richner, Heinz

13

Livelihood Insecurity and Social Conflict in Nepal  

E-Print Network [OSTI]

#12;Livelihood Insecurity and Social Conflict in Nepal Edited by Bishnu Raj Upreti Ulrike Müller: Heidel Press Pvt. Ltd., Dillibazar, Kathmandu, Ph: 4439812 Printed in Kathmandu, Nepal. Disclaimer in the Western Terai, Nepal, this Chapter examines the livelihood strategies of conflict-induced internally

Richner, Heinz

14

FEATURE ARTICLE 2 Kunde Hospital: Nepal  

E-Print Network [OSTI]

FEATURE ARTICLE 2 Kunde Hospital: Nepal WORK IN PROGRESS 4 Public Health in Ceylon Medical research of the Mt Everest area in Nepal who have played such an important role in Himalayan mountaineering century the region became incorporated into the Gorkha kingdom that now forms the modern nation of Nepal

Rambaut, Andrew

15

Livelihood Insecurity and Social Conflict in Nepal  

E-Print Network [OSTI]

#12;Livelihood Insecurity and Social Conflict in Nepal Edited by Bishnu Raj Upreti Ulrike Müller: Heidel Press Pvt. Ltd., Dillibazar, Kathmandu, Ph: 4439812 Printed in Kathmandu, Nepal. Disclaimer years of rule by the monarchy and the Rana regime, Nepal is now a federal democratic republic

Richner, Heinz

16

Livelihood Insecurity and Social Conflict in Nepal  

E-Print Network [OSTI]

#12;Livelihood Insecurity and Social Conflict in Nepal Edited by Bishnu Raj Upreti Ulrike Müller: Heidel Press Pvt. Ltd., Dillibazar, Kathmandu, Ph: 4439812 Printed in Kathmandu, Nepal. Disclaimer and the editors are affiliated. #12;Chapter 4 Food insecurity, conflict and livelihood threats in Nepal Jagannath

Richner, Heinz

17

Nepal's peace process and challenges ahead  

E-Print Network [OSTI]

Nepal's peace process and challenges ahead Context and policy connections When the Communist Party of Nepal (Maoist) [CPN(M)] and the Seven Party Alliance government signed the CPA on 21 November 2006 and the United Nations worked collective- ly to achieve peace and stability. The United Nations Mission in Nepal

Richner, Heinz

18

Livelihood Insecurity and Social Conflict in Nepal  

E-Print Network [OSTI]

#12;Livelihood Insecurity and Social Conflict in Nepal Edited by Bishnu Raj Upreti Ulrike Müller: Heidel Press Pvt. Ltd., Dillibazar, Kathmandu, Ph: 4439812 Printed in Kathmandu, Nepal. Disclaimer Bishnu Raj Upreti Abstract The livelihoods of people in conflict-ridden countries like Nepal

Richner, Heinz

19

Livelihood Insecurity and Social Conflict in Nepal  

E-Print Network [OSTI]

#12;Livelihood Insecurity and Social Conflict in Nepal Edited by Bishnu Raj Upreti Ulrike Müller: Heidel Press Pvt. Ltd., Dillibazar, Kathmandu, Ph: 4439812 Printed in Kathmandu, Nepal. Disclaimer and social harmony in Nepal #12;#12;Preface and acknowledgements Livelihood insecurity and social conflict

Richner, Heinz

20

Notes on Kusunda Grammar: A language isolate of Nepal  

E-Print Network [OSTI]

Indo-Pacific language in Nepal”. Proceedings of the Nationalin selected languages of Nepal, Vol. II:81-174. Turner,Dor Bahadur. 1967. People of Nepal. Kathmandu: Ratna Pustak

Watters, David

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

An Empirical Analysis of Civil Conflict in Nepal  

E-Print Network [OSTI]

Analysis of Civil Conflict in Nepal Quy-Toan Do and LakshmiDivisions and Conflict in Nepal* Quy-Toan Do"*" Lakshmispread of violent conflict in Nepal. We find that conflict

Do, Quy-Toan; Lakshmi, Iyer

2006-01-01T23:59:59.000Z

22

NP-NearFinal  

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 the Contributions and Achievements of Women |hits 21Species. |RPSEANP BudgetNP NP EarlyNP

23

From Nepal to JLab â€" One Scientist's Journey (Daily Press...  

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

articles.dailypress.com2011-12-24newsdp-nws-evg-jlab-nepal-201112241tribhuvan-university-jefferson-lab-nepal... Submitted: Sunday, December 4, 2011...

24

Supporting Nepal’s Peace Process: From Conflict to Constituent Assembly  

E-Print Network [OSTI]

Supporting Nepal’s Peace Process: From Conflict to Constituent Assembly a special evening talk by Ian Martin chaired by Professor Surya Subedi, OBE 7-9pm, room B102 at SOAS Thursday, 18 March, 2010 Nepal’s political... FOCUSED MISSION: NOT SO LIMITED DURATION 4 complicated by persistent delays of the election as well as ambivalence surrounding the extent to which Nepali in- terlocutors required the technical assistance that UNMIN provided. Like UNMIN’s office of civil...

Martin, Ian

2010-03-18T23:59:59.000Z

25

Factors associated with spatial clustering of foot-and-mouth disease in Nepal  

E-Print Network [OSTI]

control and eradication in Nepal, Bulletin of VeterinaryScience and Animal Husbandry, Nepal,Nepal Veterinary Association, 26, 18–26. Grubman, M. J. ,

Chhetri, Bimal K.; Perez, Andres M.; Thurmond, Mark C.

2010-01-01T23:59:59.000Z

26

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

special issue of Water Nepal, 4, 1, September. Haddad,and its subsequent impacts in Nepal, India and China.Katmandu: WWF Nepal Country Program. Kathmandu Post (2005).

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

27

The Siwaliks of western Nepal I. Geometry and kinematics  

E-Print Network [OSTI]

The Siwaliks of western Nepal I. Geometry and kinematics J.L. Mugniera, *, P. Leturmya , G. Masclea-western Nepal, and beneath 14.6 Ma sediments in mid-western Nepal, i.e., above the base of the Siwalik Group. Unconformities have been observed in the upper Siwalik member of western Nepal both on satellite images

Husson, Laurent

28

National Seismological Network HIS MAJESTY'S GOVERNMENT OF NEPAL  

E-Print Network [OSTI]

National Seismological Network HIS MAJESTY'S GOVERNMENT OF NEPAL Lainchour Kathmandu, Nepal March the establishment of Nepal's first seismic station at Phulchoki, Kathmandu in November, 1978 by the Department hazard assessment in the Nepal Himalaya. The network provides routine information on global seismicity

Avouac, Jean-Philippe

29

Sustainable multipurpose tree production systems for Nepal  

SciTech Connect (OSTI)

Argonne National Laboratory is developing methods for producing reforestation plating stock, fuel, and fodder in a sustainable manner in Nepal. This project, in cooperation with the Ministry of Forest and Soil Conservation of Nepal, is sponsored by the US Agency for International Development (AID). Several production systems are being evaluated for the Mid-Hills Region of Nepal. To provide sustainable biomass production and ecological management of the fragile Mid-Hills Region, the production systems must simultaneously satisfy the physiological requirements of the plants, the symbiotic requirements of the plant and the microorganisms in its rhizosphere, the physicochemical requirements of nutrient and water cycling, and the climatic and topographic constraints.

Shen, S.Y.; Kilpatrick, K.J.

1988-03-01T23:59:59.000Z

30

Nepal School of Sociology/Anthropology  

E-Print Network [OSTI]

6NEPAL SCHOOL OF SOCIOLOGY/ANTHROPOLOGY Dar Bahadur Bista In Nepal, where tradition dominates so much of our lives, it is ironic that with regard to sociology and anthropology we have no tradition at all to follow, but only one to establish... . All we have to do now is to apply our principles to the tasks at hand. Nepal (compared to many other countries around the world) has had the unique advantage of developing the discipline of anthropology in a relatively short span of time. Until 1950...

Bista, Dor Bahadur

1987-01-01T23:59:59.000Z

31

Mller-Bker U, Thieme S. 2007. Livelihood Strategies in a Marginal Area of Nepal (Far West Nepal), with an emphasis on labour migration to India. In  

E-Print Network [OSTI]

Müller-Böker U, Thieme S. 2007. Livelihood Strategies in a Marginal Area of Nepal (Far West Nepal and The Marginal: Social Geography of Older People in Nepal · Tomás Havlícek, Population Stability, Livelihood Strategies in a Marginal Area of Nepal (Far West Nepal), with an emphasis on labour migration

Richner, Heinz

32

SM Energy-Efficient  

E-Print Network [OSTI]

SM 111 Energy Energy-Efficient Ventilation for Apartment Buildings #12. These Guides provide clear and practical information on issues related to energy-efficient building retrofits

Diamond, Richard

33

Nepal: Dealing with a Human Rights Crisis  

E-Print Network [OSTI]

, the Department for International Development (DfID, UK), the European Commission, GTZ (Germany), SNV (Netherlands), SDC (Switzerland), the U.S. Agency for International Development (USAID), Finland, Norway, and the UN. See also "Nepal 'near humanitarian abyss...

International Crisis Group

2005-03-24T23:59:59.000Z

34

Summer temperature profiles within supraglacial debris on Khumbu Glacier, Nepal  

E-Print Network [OSTI]

Summer temperature profiles within supraglacial debris on Khumbu Glacier, Nepal H. CONWAY, and L. A Glacier, Nepal show a strong diurnal signal that diffused downward into the debris with decreasing

Rasmussen, L.A.

35

"Sometimes they used to whisper in our ears": health care workers' perceptions of the effects of abortion legalization in Nepal  

E-Print Network [OSTI]

Population and Government of Nepal. Kathmandu: Ministry ofand Macro International Inc: Nepal Demographic Health SurveyCREHPA): Unsafe Abortion Nepal Country Profile. Kathmandu:

2012-01-01T23:59:59.000Z

36

Conflict, Transition, and Challenges to Nepal's Peace Process  

E-Print Network [OSTI]

#12;Conflict, Transition, and Challenges to Nepal's Peace Process Discussion Paper Bishnu Raj Upreti Anita Ghimire South Asia Regional Coordination Office NCCR North-South Kathmandu, Nepal January 2012 #12;Citation: Upreti BR, Ghimire A. 2012. Conflict, Transition, and Challenges to Nepal's Peace

Richner, Heinz

37

Bonded labour The Dalits of Nepal are a marginalised  

E-Print Network [OSTI]

Bonded labour The Dalits of Nepal are a marginalised group of people who have suffered systematic that, while illegal, is still widespread in remote rural areas of Nepal. To meet their basic needs in their neighbour- hood. Referred to in Nepal as Haliya/ Haruwa and Charuwa, they have to plough the landlords' land

Richner, Heinz

38

Mountain building in the Nepal Himalaya: Thermal and kinematic model  

E-Print Network [OSTI]

Mountain building in the Nepal Himalaya: Thermal and kinematic model L. Bollinger a,, P. Henry b. Courtillot Abstract We model crustal deformation and the resulting thermal structure across the Nepal: thermal model; temperature-time paths; inverted metamorphism; underplating; Himalayan orogen; Nepal

Avouac, Jean-Philippe

39

Degassing of metamorphic carbon dioxide from the Nepal Himalaya  

E-Print Network [OSTI]

Degassing of metamorphic carbon dioxide from the Nepal Himalaya Matthew J. Evans Chemistry at the foot of the Higher Himalaya near the Main Central Thrust (MCT), Nepal Himalaya. We have sampled hot the Nepal Himalaya, Geochem. Geophys. Geosyst., 9, Q04021, doi:10.1029/2007GC001796. 1. Introduction [2

Derry, Louis A.

40

WORKING PAPER N 2008 -73 Educational programs in rural Nepal  

E-Print Network [OSTI]

WORKING PAPER N° 2008 - 73 Educational programs in rural Nepal: Peer communication and information ­ �COLE NORMALE SUP�RIEURE halshs-00585981,version1-14Apr2011 #12;Educational Programs in Rural Nepal concentrate on three rural villages in Nepal where an educational radio program about family planning

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "np nepal sm" 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

Kusunda: An Indo-Pacific language in Nepal Paul Whitehouse  

E-Print Network [OSTI]

Kusunda: An Indo-Pacific language in Nepal Paul Whitehouse , Timothy Usher , Merritt Ruhlen people of central Nepal have long been regarded as a relic tribe of South Asia. They are, or were until people of central Nepal are one of the few ``relic'' tribes found on the Indian subcontinent (the Nahali

Ruhlen, Merritt

42

Community-based and peace-sensitive tourism: fulfilling Nepal's potential  

E-Print Network [OSTI]

Community-based and peace-sensitive tourism: fulfilling Nepal's potential Tourism as a means of economic growth Tourism is one of the largest indus- tries in Nepal. According to the Nepal Tourism Board the insurgency was then largely confined to the western parts of Nepal. The Visit Nepal Year campaign in 1998

Richner, Heinz

43

Convergence rate across the Nepal Himalaya and interseismic coupling on the Main Himalayan Thrust: Implications  

E-Print Network [OSTI]

Convergence rate across the Nepal Himalaya and interseismic coupling on the Main Himalayan Thrust the Nepal Himalaya using GPS times series from 30 stations in Nepal and southern Tibet, in addition and eastern Nepal and 20.5 Ã? 1 mm/yr in western Nepal. The moment deficit due to locking of the MHT

Avouac, Jean-Philippe

44

Nepal: Western Views of the Maoist Insurgency and the Royal Takeover  

E-Print Network [OSTI]

Governance Presentation No. 2 Nepal: Western Views of theworkingpapers/index.html NEPAL: Western Views of the Maoistof the Maoist revolt in Nepal in 1996, there have been a

Burleigh, Peter

2005-01-01T23:59:59.000Z

45

For Immediate Release --Friday, November 16, 2012 Everest Challenge Supports Schools in Nepal  

E-Print Network [OSTI]

Supports Schools in Nepal Friday, November 16, 7 p.m. to Saturday, November 17 development in Nepal by funding construction and donating school supplies. "The in Nepal," says Drew Andreachuk, a U of L student who has worked first

Morris, Joy

46

Preliminary notes on Gyalsumdo, an undocumented Tibetan variety in Manang District, Nepal.  

E-Print Network [OSTI]

in selected languages of Nepal, Part IV: Word Lists. Norman,Tibeto-Burman languages of Nepal: Manange and Sherpa, 2–241.and Gurung shamans in Nepal. Madison, Wisconsin: University

Hildebrandt, Kristine Ann; Perry, J. Joseph

2011-01-01T23:59:59.000Z

47

Factors Associated with Occuptional Socialization in Rural Nepal  

E-Print Network [OSTI]

94 FACTORS ASSOCIATED WITH OCCUPATIONAL SOCIALIZATION IN RURAL NEPAL Kiran Dutra Upadhyay A country's future development is shouldered by the youth, especially in Nepal, where the majority of the populace is young and lives in rural areas. However... their future careers. Because 1985 was declared "International Youth Year", Nepal should examine the plight of its rural youth, their occupational aspirations and expectations. First and foremost, this paper aims to operationalize the term occupational...

Upadhyay, Kiran Dutta

1987-01-01T23:59:59.000Z

48

CLASSIFICATION: Social: Anthropology TITLE: Kusunda: an Indo-Pacific language in Nepal  

E-Print Network [OSTI]

CLASSIFICATION: Social: Anthropology TITLE: Kusunda: an Indo-Pacific language in Nepal AUTHORS,247 1 #12;Kusunda: an Indo-Pacific language in Nepal 2 ABSTRACT: The Kusunda people of central Nepal both a linguistic and genetic perspective. #12;Kusunda: an Indo-Pacific language in Nepal 3 The Kusunda

Wang, William Shi-Yuan

49

Nepal's Pathway for Peaceful Transformation and Challenges Ahead1 Bishnu Raj Upreti  

E-Print Network [OSTI]

1 Nepal's Pathway for Peaceful Transformation and Challenges Ahead1 Bishnu Raj Upreti 1 once the Nepal Government and the Communist Party of Nepal (Maoist) signed a Comprehensive Peace Accord of Nepal will also be evaluated in these criteria. However, anatomy of the CPA in terms of its content

Richner, Heinz

50

9/4/12 Tigers In Nepal Are Adapting To Thrive Near Human Populations 1/3www.cinemablend.com/pop/Tigers-Nepal-Adapting-Thrive-Near-Human-Populations-46465.html  

E-Print Network [OSTI]

9/4/12 Tigers In Nepal Are Adapting To Thrive Near Human Populations 1/3www.cinemablend.com/pop/Tigers-Nepal & Roll Trailer POP BLEND Tigers In Nepal Are Adapting To Thrive Near Human Populations As the world has in Nepal, that thought process is being turned on its head. In Nepal's Chitwan National Park, humans

51

NP Stokes fields for radio astronomy  

E-Print Network [OSTI]

The spin weighted spherical harmonic (SWSH) description of angular functions typically is associated with the Newman-Penrose (NP) null tetrad formalism. Recently the SWSH description, but not the NP formalism, has been used in the study of the polarization anisotropy of the cosmic microwave background. Here we relate this application of SWSHs to a description of electromagnetic radiation and polarization in the NP formalism. In particular we introduce NP Stokes fields that are the NP equivalent of the Stokes parameters. In addition to giving a more coherent foundation for the recent cosmological SWSH application, the NP formalism aids in the computation of the Lorentz transformation properties of polarization.

Ezra T. Newman; Richard H. Price

2010-07-25T23:59:59.000Z

52

Precision test of the SM with Kl2 and Kl3 decays at KLOE  

E-Print Network [OSTI]

Kaon decay studies seeking new-physics (NP) effects in leptonic (K_l2) or semileptonic (K_l3) decays are discussed. A unitarity test of the first row of the CKM mixing matrix is obtained from the KLOE precision measurements of Kl3 widths for K^+-, K_L, and (unique to KLOE) K_S, complemented with the absolute branching ratio for the K_mu2 decay. KLOE results lead to constraints for NP models and can probe possible charged Higgs exchange contribution in SM extensions with two Higgs doublets. The main focus in the present document is set on a new measurement of R_K=Gamma(K_e2)/Gamma(K_mu2) with an accuracy at the % level, aiming at finding evidence of deviations from the SM prediction induced by lepton-flavor violation NP effects.

T. Spadaro

2009-07-15T23:59:59.000Z

53

Complete Genome Sequence of Yersinia pestis Strains Antiqua and Nepal516: Evidence of Gene Reduction in an Emerging Pathogen  

E-Print Network [OSTI]

a human infection in Nepal (possibly from a 1967 outbreak ofone IS285 in CO92, KIM and Nepal but not Antiqua; and oneLoss of functional TufB in Nepal The genomes of Y. pestis

2006-01-01T23:59:59.000Z

54

International Mobility Program for Young Researchers from India and Nepal In order to strengthen the relationship and cooperation with India and Nepal, and taking into  

E-Print Network [OSTI]

International Mobility Program for Young Researchers from India and Nepal In order to strengthen the relationship and cooperation with India and Nepal, and taking into account the successful research activities-border research collaboration with advanced research groups coming from India and Nepal. The program offers 4

Schenato, Luca

55

International Mobility Program for Young Researchers from India and Nepal In order to strengthen the relationship and cooperation with India and Nepal, and taking into  

E-Print Network [OSTI]

1 International Mobility Program for Young Researchers from India and Nepal In order to strengthen the relationship and cooperation with India and Nepal, and taking into account the successful research activities-border research collaboration with advanced research groups coming from India and Nepal. The program offers 8

Cesare, Bernardo

56

International Mobility Program for Young Researchers from India and Nepal In order to strengthen the relationship and cooperation with India and Nepal, and taking into account  

E-Print Network [OSTI]

International Mobility Program for Young Researchers from India and Nepal In order to strengthen the relationship and cooperation with India and Nepal, and taking into account the successful research activities-border research collaboration with advanced research groups coming from India and Nepal. The program offers 8

Schenato, Luca

57

Sm-Nd method 147Sm decays to 143Nd by -decay,  

E-Print Network [OSTI]

.08 Ã? Sm = 1.04 Ã? PromethiumPromethium -- unstableunstable (otherwise purification of Sm and Nd would Sm = 1.04 Ã? PromethiumPromethium -- unstableunstable (otherwise purification of Sm and Nd would have-Nd method Nd = 1.08 Ã? Sm = 1.04 Ã? PromethiumPromethium -- unstableunstable (otherwise purification of Sm

Siebel, Wolfgang

58

Epidemiologic and Economic Analysis of Avian Influenza in Nepal  

E-Print Network [OSTI]

Many countries, including Nepal, have been affected with highly pathogenic avian influenza (HPAI) outbreaks. There have been human mortalities in some countries and large numbers of poultry either died or were culled due to HPAI. The overall...

Karki, Surendra

2013-08-05T23:59:59.000Z

59

Nepal --Nested DataParallelism in Haskell Manuel M. T. Chakravarty  

E-Print Network [OSTI]

Nepal -- Nested Data­Parallelism in Haskell Manuel M. T. Chakravarty University of New South Wales implementation. In the resulting system|which we call Nepal (NEsted PArallel Language), for short|a wide range

Chakravarty, Manuel

60

Diurnal cycle of air pollution in the Kathmandu Valley, Nepal: Observations  

E-Print Network [OSTI]

During the dry season of 2004–2005 we carried out field measurements of air pollution and meteorology in the Kathmandu Valley, Nepal, a bowl-shaped urban basin in the Himalayan foothills of Nepal. We measured the trace ...

Panday, Arnico K.

Note: This page contains sample records for the topic "np nepal sm" 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

Summer School in Nepal An International Summer Course (July 21st -  

E-Print Network [OSTI]

Summer School in Nepal An International Summer Course (July 21st - August 15th) - Engineering the course in Nepal." In 2008, Talesnick established, at Technion, Israel's first chapter of Engineers

Rimon, Elon

62

After years of research on captive elephant management in Nepal, UC anthropologist Dr  

E-Print Network [OSTI]

After years of research on captive elephant management in Nepal, UC anthropologist Dr Piers Locke-elephant relations, biodiversity conservation and nature tourism in the Chitwan National Park, in Nepal. During

Hickman, Mark

63

Mechanical Analysis of Controls on Strain Partitioning in the Himalayas of Central Nepal  

E-Print Network [OSTI]

Mechanical Analysis of Controls on Strain Partitioning in the Himalayas of Central Nepal V. Godard range. We focus on two structures in the Himalayas of central Nepal : the Main Himalayan Thrust (MHT

Paris-Sud XI, Université de

64

Thermal Constraints on the Emplacement Rate of a Large Intrusive Complex: The Manaslu Leucogranite, Nepal  

E-Print Network [OSTI]

, Nepal Himalaya. C. ANNEN1*, B. SCAILLET2 AND R. S. J. SPARKS3 1 SECTION DES SCIENCES DE LA TERRE The emplacement of the Manaslu leucogranite body (Nepal, Himalaya) has been modelled as the accretion

Paris-Sud XI, Université de

65

Detrital geochronology and geochemistry of CretaceousEarly Miocene strata of Nepal: implications for timing and  

E-Print Network [OSTI]

Detrital geochronology and geochemistry of Cretaceous­Early Miocene strata of Nepal: implications of the southern Lesser Himalayan zone of central Nepal. The Cretaceous­ Paleocene(?) Amile Formation is dominated documented by the U­Pb zircon ages. The fact that middle Eocene strata in Nepal were derived from

Najman, Yani

66

The Remake of a State Post-conflict Challenges and State Building in Nepal  

E-Print Network [OSTI]

#12;The Remake of a State Post-conflict Challenges and State Building in Nepal Edited by Bishnu Raj, Ghimire S, editors. 2010. The Remake of a State: Post-conflict Challenges and State Building in Nepal. Copyright © 2010 by the SAs RCO, NCCR North-South, Kathmandu, Nepal. All rights reserved. ISBN: 978

Richner, Heinz

67

Active folding of fluvial terraces across the Siwaliks Hills, Himalayas of central Nepal  

E-Print Network [OSTI]

Active folding of fluvial terraces across the Siwaliks Hills, Himalayas of central Nepal J. Lave´1 of central Nepal, south of the Kathmandu Basin. The Main Frontal Thrust fault (MFT), which marks the southern analysis, complemented by geological investiga- tions in central Nepal. Active deformation in the Himalaya

Avouac, Jean-Philippe

68

Engineering Geology and Stability of the Laprak Landslide, Gorkha District, Western Nepal  

E-Print Network [OSTI]

Engineering Geology and Stability of the Laprak Landslide, Gorkha District, Western Nepal NARAYAN Key Terms: Landslides, Rainfall, Seepage, Stability Analysis, Finite Element Analysis, Nepal ABSTRACT.70E, at about 2,150 m elevation along the Raizo Khola valley in the Gorkha District of western Nepal

Haneberg, William C.

69

Geochronologic and Thermobarometric Constraints on the Evolution of the Main Central Thrust, central Nepal Himalaya  

E-Print Network [OSTI]

, central Nepal Himalaya E.J. Catlos1 , T. Mark Harrison1 , Matthew J. Kohn2 , Marty Grove1 , F.J. Ryerson3. 4. Department of Geology, Tri-Chandra Campus, Tribhuvan University, Kathmandu, Nepal. Journal sampled along the Marysandi River and Darondi Khola in the Annapurna region of central Nepal show striking

Harrison, Mark

70

Thermal metamorphism in the lesser Himalaya of Nepal determined from Raman spectroscopy of carbonaceous material  

E-Print Network [OSTI]

Thermal metamorphism in the lesser Himalaya of Nepal determined from Raman spectroscopy of central and far-western Nepal, including data from near the MCT zone, where a comparison with conventional on the thermal evolution of the Himalaya in Nepal using the RSCM method. This emblematic geological setting

Avouac, Jean-Philippe

71

Water Crisis in the Nepal Himalayas -A case of too much, yet too little  

E-Print Network [OSTI]

Water Crisis in the Nepal Himalayas -A case of too much, yet too little Dr. Suresh Das Shrestha, Tribhuvan University, Kathmandu, Nepal Himalayan peaks with the legendary `eight thousanders' are referred, the Indus, the Ganges and the Brahmaputra, and Nepal lies in the middle of it. The five river basins

Sukop, Mike

72

The Diurnal Cycle of Air Pollution In the Kathmandu Valley, Nepal  

E-Print Network [OSTI]

1 The Diurnal Cycle of Air Pollution In the Kathmandu Valley, Nepal by Arnico K. Panday A OF AIR POLLUTION IN THE KATHMANDU VALLEY, NEPAL by Arnico K. Panday Submitted to the Department of Earth study to date of the diurnal cycle of air pollution in the Kathmandu Valley, Nepal ­ a bowl

73

Miocene faulting at plate tectonic velocity in the Himalaya of central Nepal  

E-Print Network [OSTI]

Miocene faulting at plate tectonic velocity in the Himalaya of central Nepal Matthew J. Kohna, Tri-Chandra Campus, Ghantaghar, Kathmandu, Nepal, United States Received 7 April 2004; received (MCT) and affiliated faults in central Nepal. Inferred rates were 1.5F0.9 cm/yr (Langtang Thrust, ~19

74

Gravity anomalies, crustal structure and thermo-mechanical support of the Himalaya of Central Nepal  

E-Print Network [OSTI]

Gravity anomalies, crustal structure and thermo-mechanical support of the Himalaya of Central Nepal, Department of Mines and Geology, Lainchaur, Kathmandu, Nepal Accepted 2001 June 8. Received 2001 January 6; in original form 2000 February 4 SUMMARY We use two gravity profiles that we measured across Central Nepal

Avouac, Jean-Philippe

75

Estimating the return times of great Himalayan earthquakes in eastern Nepal: Evidence  

E-Print Network [OSTI]

Estimating the return times of great Himalayan earthquakes in eastern Nepal: Evidence from the Patu, Kathmandu, Nepal, 3 Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore not documented the occurrence of several similar events at the same location. In east central Nepal, however

Klinger, Yann

76

Seasonal modulation of seismicity in the Himalaya of Nepal L. Bollinger,1  

E-Print Network [OSTI]

Seasonal modulation of seismicity in the Himalaya of Nepal L. Bollinger,1 F. Perrier,2 J.-P. Avouac; accepted 19 March 2007; published 26 April 2007. [1] For the period 1995­2000, the Nepal seismic network. Sapkota, U. Gautam, and D. R. Tiwari (2007), Seasonal modulation of seismicity in the Himalaya of Nepal

Avouac, Jean-Philippe

77

Himalayan Semnopithecus entellus at Langtang National Park, Nepal: Diet, Activity Patterns,  

E-Print Network [OSTI]

Himalayan Semnopithecus entellus at Langtang National Park, Nepal: Diet, Activity Patterns provide foraging data from a field study of Himalayan langurs in Langtang National Park, Nepal at 3000. Bishop (1975, 1979) investigated langur social behavior at Melemchi, north-central Nepal (2442­ 3050 m

Norconk, Marilyn A.

78

Exhumation, crustal deformation, and thermal structure of the Nepal Himalaya derived from the inversion  

E-Print Network [OSTI]

Click Here for Full Article Exhumation, crustal deformation, and thermal structure of the Nepal of thermochronological, thermometric, and thermobarometric data from the central Nepal Himalaya. We complement a data set of the Nepal Himalaya equally well. 1 Tectonics Observatory, California Institute of Technology, Pasadena

Avouac, Jean-Philippe

79

Geothermal fluxes of alkalinity in the Narayani river system of central Nepal  

E-Print Network [OSTI]

Geothermal fluxes of alkalinity in the Narayani river system of central Nepal Matthew J. Evans hot springs flow within the steeply incised gorges of the central Nepal Himalayan front. The spring of central Nepal, Geochem. Geophys. Geosyst., 5, Q08011, doi:10.1029/2004GC000719. G 3 G 3Geochemistry

Derry, Louis A.

80

Topographic control of asynchronous glacial advances: A case study from Annapurna, Nepal  

E-Print Network [OSTI]

Topographic control of asynchronous glacial advances: A case study from Annapurna, Nepal Beth Pratt of asynchronous glacial advances: A case study from Annapurna, Nepal, Geophys. Res. Lett., 38, L24502, doi:10 10 Be dating [Zech et al., 2009]. Further east in Nepal, other glacial dating studies [Finkel et al

Heimsath, Arjun M.

Note: This page contains sample records for the topic "np nepal sm" 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

India & Nepal Study Tour Walk in the Footsteps of Buddha and Gandhi  

E-Print Network [OSTI]

1 India & Nepal Study Tour Walk in the Footsteps of Buddha and Gandhi 28 April ­14 May 2013 History: New Dehli, Allahabad, Varanasi, Sarnath, Bodh Gaya, Gorakhpur, Murera, Kushinagar, Lumbini, Nepal (currently, $135); Indian visa (currently $76. including processing); Nepal visa (currently $30, including

82

The Risks and Impacts of Portering on the Well-Being of Children in Nepal  

E-Print Network [OSTI]

The Risks and Impacts of Portering on the Well-Being of Children in Nepal by Shannon Doocy,a Brian the likelihood of children entering the labor force. Nearly half of Nepal's population between 5 and 14 years was conducted among long distance child porters in Eastern Nepal. Porters were consistently less well off than

Scharfstein, Daniel

83

Thirty-year history of glacier melting in the Nepal Himalayas Koji Fujita,1  

E-Print Network [OSTI]

Thirty-year history of glacier melting in the Nepal Himalayas Koji Fujita,1 Lonnie G. Thompson,2 of glacier melting in the Nepal Himalayas, J. Geophys. Res., 111, D03109, doi:10.1029/2005JD005894. 1. Introduction [2] Rapid shrinkage of glaciers in the Nepal Himalayas has been observed during recent decades [e

Howat, Ian M.

84

Landscape disequilibrium on 100010,000 year scales Marsyandi River, Nepal, central Himalaya  

E-Print Network [OSTI]

Landscape disequilibrium on 1000­10,000 year scales Marsyandi River, Nepal, central Himalaya Beth, Hanover, NH 03755, USA c Himalayan Experience, PO Box 5674, Kathmandu, Nepal Received 1 October 2002 River in the central Nepal Himalaya has oscillated between bedrock incision and valley alluviation

Heimsath, Arjun M.

85

Project EARTH-12-MPS1: Constraining channel flow and exhumation in the central Nepal Himalaya  

E-Print Network [OSTI]

Project EARTH-12-MPS1: Constraining channel flow and exhumation in the central Nepal Himalaya in Central Nepal where there are well-exposed sections close to recognised trekking routes, and possible­Dhaulagiri Himalaya, Nepal. Geosphere, 6 (4), 296­ 315; doi: 10.1130/GES00549.1 Streule, M.J., Searle, M.P., Waters, D

Henderson, Gideon

86

Kinematics and Sedimentary Balance of the Sub-Himalayan Zone, Western Nepal  

E-Print Network [OSTI]

Kinematics and Sedimentary Balance of the Sub-Himalayan Zone, Western Nepal Laurent Husson1 behavior of the prism, extrapolation of the sediment transfer to the entire western Nepal Siwalik is valid balance of the Sub-Himalayan Zone, western Nepal, in K. R. McClay, ed., Thrust tectonics and hydrocarbon

Husson, Laurent

87

Sociology and Anthropology Curriculum and The Needs of Nepal  

E-Print Network [OSTI]

10 Hence the need for the Nepal school of anthropology is quite pressing. We will have to keep all of this in mind when we develop the curriculum for the Department of Sociology/Anthropology, as we will have to do this when the first group... and dynamics of emergent Nepalese society at an all encompassing level. This will be our Nepal school of anthropology. At this stage, we should not concern ourselves too much with whether or not our graduates will be recognized by one or the other famous...

Bhattachan, Krishna B

1987-01-01T23:59:59.000Z

88

Economic Modernization in a Chepang Village in Nepal  

E-Print Network [OSTI]

ECONOMIC MODERNIZATION IN A CIU-:I'I\\NG VILLAGE 33 ECONOMIC MODERNIZATION IN Ii. CHEPANG VULAGE IN NEPAL Ga:nesh Man GUTtUlg Introduction Among the various approaches to the study of change. -modernization" Is a popular tenn In the social sciences... possess both paddy fields and dry lands for matze and millet. The Praja Development Programme was launched in 1977 for uplifting the Chepangs of Nepal. A field office of the ?raja Development Programme of DhadJng dJstrict is located in Mahadeo Panchayat...

Gurung, Ganesh M

1990-01-01T23:59:59.000Z

89

Socio-Economic and Cultural Aspects of Ageing in Nepal  

E-Print Network [OSTI]

patterns. customs and usages. The modern amenities and materialistic development has supprassed outwar­ dly the foundation of spirituality, the basis of our society. fbi Population Situation In Nepal around 93 percents of the population live in rural araas... Population has gone up over the years with a prop­ ortionate increase in aged segment. There is also a simultaneous and growing trend of population shift from the rural to urban areas. Percentage distribution of the total population by brOod age-groups. Nepal...

Regmi, Rishikeshab Raj

1993-01-01T23:59:59.000Z

90

Analysis of SM quantum information  

E-Print Network [OSTI]

Morozova and Chentsov (Morozova and Chentsov 90) studied Riemannian metrics on the set of probability measures. They showed that, up to a constant factor, the Fisher information is the only Riemannian metric which is monotone under stochastic transformation. Sarovar and Milburn (Sarovar and Milburn 06) computed an upper bound on the Fisher information for one-parameter channels. In (O'Loan 07) we extended their bound to an upper bound on the Fisher information of multi-parameter families of states; we call this the SM quantum information. Petz and Sud\\'ar (Petz 95) characterized fully the set of monotone metrics on the space of all density matrices. We analyse the SM quantum information in light of their work. We show that the SM quantum information is not a well-defined metric on the space of density matrices: different choices of phase of the eigenvectors lead to different metrics. We define a new metric C_L as a lower bound among the SM quantum informations. We look at properties of C_L and show that it is invariant but not monotone.

Caleb J O'Loan

2008-05-01T23:59:59.000Z

91

LITERATURE REVIEW: REDUCTION OF NP(V) TO NP (IV)-ALTERNATIVES TO FERROUS SULFAMATE  

SciTech Connect (OSTI)

The baseline approach to control of Np oxidation in UREX and PUREX separation processes is the reduction of Np(V) and Np(VI) to Np(IV) using ferrous sulfamate. Use of this reagent results in increased sulfur and iron concentrations in the liquid waste streams from the process. Presence of these two elements, especially sulfur, increases the complexity of the development of wasteforms for immobilizing these effluents. Investigations are underway to identify reductants that eliminate sulfur and iron from the Np reduction process. While there are a variety of chemical reductants that will reduce Np to Np(IV) in nitric acid media, the reaction rates for most are so slow that the reductants are not be feasible for use in an operating plant process. In an attempt to identify additional alternatives to ferrous sulfamate, a literature search and review was performed. Based on the results of the literature review, it is concluded that photochemical and catalytic processes should also be investigated to test the utility of these two approaches. The catalytic process could be investigated for use in conjunction with chemical oxidants to speed the reaction rates for reductants that react slowly, but would otherwise be appropriate replacements for ferrous sulfamate. The photochemical approach, which has received little attention during the past few decades, also shows promise, especially the photocatalytic approach that includes a catalyst, such as Pt supported on SiC, which can be used in tandem with an oxidant, for Np reduction.

Kessinger, G.; Kyser, E.; Almond, P.

2009-09-28T23:59:59.000Z

92

NP-complete Problems and Physical Reality  

E-Print Network [OSTI]

Can NP-complete problems be solved efficiently in the physical universe? I survey proposals including soap bubbles, protein folding, quantum computing, quantum advice, quantum adiabatic algorithms, quantum-mechanical nonlinearities, hidden variables, relativistic time dilation, analog computing, Malament-Hogarth spacetimes, quantum gravity, closed timelike curves, and "anthropic computing." The section on soap bubbles even includes some "experimental" results. While I do not believe that any of the proposals will let us solve NP-complete problems efficiently, I argue that by studying them, we can learn something not only about computation but also about physics.

Scott Aaronson

2005-02-21T23:59:59.000Z

93

SOCIO-ECONOMIC STUDY OF COMMUNITY FORESTS IN MID HILLS REGION OF NEPAL.  

E-Print Network [OSTI]

??This research looks at some issues confronting community forestry in Nepal. Analytic Hierarchy Process (AHP) was used to analyze the issues confronting community forestry in… (more)

K.C., Birendra

2012-01-01T23:59:59.000Z

94

Quantifying Peoples' Participation and Psychological Empowerment: A Model of Individual Behavior in Nepal  

E-Print Network [OSTI]

Anthropology. Mayfield Publishing Company. Shrestha, R.M. and Lediard M. (1980). Faith Healers: A Force for Change. Kathmandu, UNFPA I UNICEF. Stone, Linda (1976). "Concept of Illness and curing in a central Nepal village." Contributions to Nepalese Studies... . Center for Nepal and Asian Studies, Tribhuvan University. Kathmandu, Nepal. Special issue, VoI.3, Pp 55-80 Streeliand, Pieter (1985). "The Frontier of Modern Western Medicine in Nepal." Social Science and Medicine. Vol. 20, No. II, Pp I 151-1159. Subedi...

Tanner, Philip; Parajuli, Dhirendra B

2003-01-01T23:59:59.000Z

95

Nepal-Program for Scaling Up Renewable Energy in Low Income Countries...  

Open Energy Info (EERE)

Nepal UN Region Southern Asia References Program for Scaling Up Renewable Energy in Low Income Countries (SREP)1 Ethiopia Specific Documents2 Honduras Specific Documents3...

96

PII S0016-7037(00)00379-3 Geologic control of Sr and major element chemistry in Himalayan Rivers, Nepal  

E-Print Network [OSTI]

, Nepal N. B. ENGLISH,* J. QUADE, P. G. DECELLES, and C. N. GARZIONE Department of Geology, University) Abstract--Our study of the Seti River in far western Nepal shows that the solute chemistry of the river

Garzione, Carmala N.

97

9/4/12 Tigers in Nepal take the night shift to coexist with people | Business Standard 1/3www.business-standard.com/generalnews/news/tigers-in-nepal-takenight-shift-to-coexistpeople/52135/  

E-Print Network [OSTI]

9/4/12 Tigers in Nepal take the night shift to coexist with people | Business Standard 1/3www.business-standard.com/generalnews/news/tigers-in-nepal-takenight-shift-to-coexistpeople/52135/ Tuesday, Sep > General News Email this Facebook Twitter 0 Print this Tigers in Nepal take the night shift to coexist

98

9/4/12 Nepal Tigers Becoming Nocturnal to Survive Near Humans | Ecorazzi 1/4www.ecorazzi.com/2012/09/04/nepal-tigers-becoming-nocturnal-to-survive-near-humans/  

E-Print Network [OSTI]

9/4/12 Nepal Tigers Becoming Nocturnal to Survive Near Humans | Ecorazzi 1/4www.ecorazzi.com/2012/09/04/nepal-tigers-becoming-nocturnal-to-survive-near-humans/ Tiger populations have declined dramatically as tiger reserves, scientists are reporting a finding in Nepal that shows some tigers are changing

99

9/4/12 Tigers in Nepal take the night shift to coexist with people -Indian Express 1/2www.indianexpress.com/news/tigers-in-nepal-take-the-night-shift-to-coexist-with-people/997714/  

E-Print Network [OSTI]

9/4/12 Tigers in Nepal take the night shift to coexist with people - Indian Express 1/2www.indianexpress.com/news/tigers-in-nepal-take-the-night-shift-to-coexist-with-people/997714/ Key Words | Unfashion | Talk Updated: Tue, 4 Sep 2012 14:24 IST Share | Tigers in Nepal take the night shift

100

Sierra/SM theory manual.  

SciTech Connect (OSTI)

Presented in this document are the theoretical aspects of capabilities contained in the Sierra/SM code. This manuscript serves as an ideal starting point for understanding the theoretical foundations of the code. For a comprehensive study of these capabilities, the reader is encouraged to explore the many references to scientific articles and textbooks contained in this manual. It is important to point out that some capabilities are still in development and may not be presented in this document. Further updates to this manuscript will be made as these capabilites come closer to production level.

Crane, Nathan Karl

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Anita Ghimire Social and Territorial Impacts of Armed Conflct Induced Displacement and Livelihood of IDPs in Nepal  

E-Print Network [OSTI]

of IDPs in Nepal 1 Social and Territorial Impacts of Armed Conflct Induced Displacement and Livelihood of IDPs in Nepal CHAPTER EIGHT CONCLUSION, LIMITATION AND PRACTICAL APPLICATION The phenomenon of conflict also affects the neighbouring countries- particularly in the case of states like Nepal, where a strong

Richner, Heinz

102

Three-dimensional horizon reconstruction from outcrop structural data, restoration, and strain eld of the Baisahi anticline, Western Nepal  

E-Print Network [OSTI]

of the Baisahi anticline, Western Nepal Laurent Hussona,*, Jean-Louis Mugnierb,1 a Ecole Normale SupeÃ?rieure de. AnapplicationtotheBaisahianticline,in the Subhimalayan range of Western Nepal, is presented. Cross-section balancing to constrain the evolution of the structure. The Subhimalayan range of Western Nepal is a southward tapering

Husson, Laurent

103

New Past for the Sake of a Better Future: Re-inventing the history of the Kirant in East Nepal  

E-Print Network [OSTI]

New Past for the Sake of a Better Future: Re-inventing the history of the Kirant in East Nepal Grégoire Schlemmer In the Hindu kingdom of Nepal, official history was for a long time only the genealogy. These publications are my main 1 Nepal is officially a "Hindu Constitutional Monarchical Kingdom." Brahmans

Paris-Sud XI, Université de

104

Numerical modelling of erosion processes in the Himalayas of Nepal: effects of spatial variations of rock strength and precipitation  

E-Print Network [OSTI]

Numerical modelling of erosion processes in the Himalayas of Nepal: effects of spatial variations of the morphology of mountain belts. Here we investigate the modalities of defor- mation in Central Nepal on a c that the pattern of uplift in Nepal is mainly dependent on both erodability and fault geometry, rather than

Demouchy, Sylvie

105

Comparison of arsenic concentrations in simultaneously-collected groundwater and aquifer particles from Bangladesh, India, Vietnam, and Nepal  

E-Print Network [OSTI]

particles from Bangladesh, India, Vietnam, and Nepal A. van Geen1* , K. Radloff1 , Z. Aziz1 , Z. Cheng1 , M University, Kirtipur, Kathmandu, Nepal Submitted to Applied Geochemistry, December 16, 2007 Accepted March 31 age in Vietnam and Nepal. We compare a total of 145 samples ranging in depth from 3 to 36 m that were

van Geen, Alexander

106

Detrital thermochronology and sediment petrology of the middle Siwaliks along the Muksar Khola section in eastern Nepal  

E-Print Network [OSTI]

section in eastern Nepal François Chirouze a , Matthias Bernet a, , Pascale Huyghe a , Véronique Erens b Formation in eastern Nepal along the Muksar Khola section for thermochronologic and sediment petrologic Formation of eastern Nepal has some similarities but also differences with published data for western

Utrecht, Universiteit

107

Feasibility of Hydrogen Production from Micro Hydropower Projects in Nepal  

E-Print Network [OSTI]

The current energy crisis in Nepal clearly indicates that the future energy-demand cannot be met by traditional energy-sources. Community-based micro-hydropower operations are considered to be one of the most feasible options for energy development. However, the power plant capacity factor remains very low due to limited commercial and business opportunities. Generation of hydrogen (H2) from the unutilized power could eradicate this problem. This new energy carrier is clean, can save foreign currency and increases the energy-security. The aim of this study is to determine the potential of H2 production from excess energy of a micro-hydro project in rural Nepal using “HOMER ” from NREL.

M. S. Zaman; A. B. Chhetri; M. S. Tango

2010-01-01T23:59:59.000Z

108

Key to Juniperus of Central Asia (from Turkmenistan/Iran through the former Soviet rev. 2/2011 Union, Pakistan and the Western Himalayas, including Nepal)  

E-Print Network [OSTI]

/2011 Union, Pakistan and the Western Himalayas, including Nepal) 1a. All leaves acicular (subulate, jointed

Adams, Robert P.

109

The Current Socioeconomic status of Untouchables in Nepal  

E-Print Network [OSTI]

endogamous divisions of sNepal's major bazaar towns. Their primary occupation is selling meal. Most Kasai manage their own butcher shops. Kusle: Kusle arc a Newar caste who live, mainly, in large bazaar towns. Their traditional occupation is cleaning temples and p...

Cox, Thomas

1988-01-01T23:59:59.000Z

110

Water Resources In Nepal: Institutional Analysis Based On Legal Provisions  

E-Print Network [OSTI]

and maintenance in case of community owned micro­ hydro after commissioning. However, they receive technical support from the government in case of major maintenance. , Water Law and Legislation Water Law in Nepal consists of customary rights written in civil code... in 200 I to find out the local processes on using the water resources in their daily life, local water resource management procedure and distribution among villagers in irrigation system. Key informant interviews were conducted with (District Local...

Magar, Shyamu Thapa

2005-01-01T23:59:59.000Z

111

ACS Installation During SM3B Introduction  

E-Print Network [OSTI]

ACS Installation During SM3B Introduction: · Installed during SM3B in March 2002 · Powerful 3rd · Over-voltage Protection kit installed · Optical Control Electronics connected · New Outer Blanket Layer, and coronagraph ­ Solar Blind Channel (SBC) : HST's most sensitive ultraviolet photon-counting detector 115-180 nm

Sirianni, Marco

112

Distinguishing a SM-like MSSM Higgs boson from SM Higgs boson at muon collider  

E-Print Network [OSTI]

We explore the possibility of distinguishing the SM-like MSSM Higgs boson from the SM Higgs boson via Higgs boson pair production at future muon collider. We study the behavior of the production cross section in SM and MSSM with Higgs boson mass for various choices of MSSM parameters tan \\beta and m\\sub A. We observe that at fixed CM energy, in the SM, the total cross section increases with the increase in Higgs boson mass whereas this trend is reversed for the MSSM case. The changes that occur for the MSSM case in comparison to the SM predictions are quantified in terms of the relative percentage deviation in cross section. The observed large deviations in cross section for different choices of Higgs mass suggest that the measurements of the cross section could possibly distinguish the SM-like MSSM Higgs boson from the SM Higgs boson.

Jai Kumar Singhal; Sardar Singh; Ashok K Nagawat

2005-07-26T23:59:59.000Z

113

HEP/NP Requirements Review 2013  

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 ProposedUsingFun with Big Sky9, 2010 The meeting was called toEnergyFor AcceleratorHEP/NP

114

Attal, M., and Lav, 2006, Changes of bedload characteristics along the Marsyandi River (central Nepal): Implications for understanding hillslope sediment supply, sediment load evolution along fluvial networks, and denudation in active orogenic belts, in W  

E-Print Network [OSTI]

(central Nepal): Implications for understanding hillslope sediment supply, sediment load evolution along of bedload characteristics along the Marsyandi River (central Nepal): Implications for understanding (Himalayas of central Nepal), and also in sediment source material from hillslopes (landslides, moraines

115

Population Dynamics and Environmental Degradation in Nepal: An Overview  

E-Print Network [OSTI]

. Wood has remained a dominant domestic fuel for rural people. Firewood at present provides nearly 80 percent of the energy in Nepal (CBS, 1998). Per capita consumption of fuelwood for the hills is 640 kg and while for the Tami, the figure is 424 kg... . Estimates place amount anywhere from 40 to 60 percent of the total fodder consumed (Macfarlane: 1976.45). The rural people feel that the importance of the forest is to provide fodder to livestock. One of the simple reasons for the forests near the villages...

Uprety, Laya Prasad

2001-01-01T23:59:59.000Z

116

Microsoft Word - Nepal_10km_solar_country_report.doc  

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:46 -Energieprojekte GmbH Jump to:Michigan: EnergyChina Final Report for aofNepal Final

117

Nepal-Low Emissions Asian Development (LEAD) Program | Open Energy  

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 HeatMexico: EnergyMithunCenter Jump to:2 Rules,Nellis AFBInformation Nepal

118

Strategies and Practices of Advocacy: Gender Advocacy Against Trafficking in Women in Nepal  

E-Print Network [OSTI]

58 Occasional Papers Cernea, M. Micheal, 1985. PUlling People First, Washington DC: World Bank, 1985. Chhetry, R.B. and T.R. Pandey, 1992. User Croup Foreslly hI the Far­ western Region ofNepal. Kathmandu ICIMOD. Dahal, D.R. 1994. A Ret... ,jew of Forest Users Groups: Case studies from Eastern Nepal. International Centre for Integrated mountain Development, Kathmandu, Nepal. Fricke, Thomas E., 1993. Himalayan Households: Tamong DemogralJpy and Domestic Processes, Book Faith India, Delhi. Gilmour D...

Poudel, Meena; Luintel, Youba Raj

2003-01-01T23:59:59.000Z

119

Tectonic evolution of the Thakkahola Graben and Dhaulagiri Himalaya, Central Nepal  

E-Print Network [OSTI]

Three extensional fault systems intersect in the central Nepal Himalaya: the South Tibetan fault system (STFS); the Thakkhola graben; and structures bounding the Upper Mustang Massif (UMM). Interactions between these systems ...

Hurtado, José Miguel, 1974-

2002-01-01T23:59:59.000Z

120

Diurnal cycle of air pollution in the Kathmandu Valley, Nepal: 2. Modeling results  

E-Print Network [OSTI]

After completing a 9-month field experiment studying air pollution and meteorology in the Kathmandu Valley, Nepal, we set up the mesoscale meteorological model MM5 to simulate the Kathmandu Valley's meteorology with a ...

Panday, Arnico K.

Note: This page contains sample records for the topic "np nepal sm" 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

The diurnal cycle of air pollution in the Kathmandu Valley, Nepal  

E-Print Network [OSTI]

This dissertation describes the most comprehensive study to date of the diurnal cycle of air pollution in the Kathmandu Valley, Nepal -- a bowl-shaped mountain valley of two million people with a growing air pollution ...

Panday, Arnico Kumar

2006-01-01T23:59:59.000Z

122

E-Print Network 3.0 - area central nepal Sample Search Results  

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

by Explorit Topic List Advanced Search Sample search results for: area central nepal Page: << < 1 2 3 4 5 > >> 1 Euphytica 87 : 1 89-210,1996 1996 Kluwer Academic Publishers...

123

Reforming Small Power Systems under Political Volatility: The Case of Nepal  

E-Print Network [OSTI]

electricity systems in Nepal and other South Asian countries are inefficient and suffer from institutionalized corruption and persistent rent seeking behaviour together with poor economic governance of the power sector (Smith, 2004). 3. Major Reforms... electricity reforms initiatives was mooted after the creation of NEA by merging the Electricity Department, Electricity Boards and Nepal Electricity Corporation in 1985 in accordance with the provisions of NEA Act of 1984 (Thakur, 2002). The establishment...

Nepal, Rabindra; Jamasb, Tooraj

124

Social Equity in Farmer-Managed Irrigation in the Terai of Nepal  

E-Print Network [OSTI]

in Nepal. Hence, I have selected these two systems to document the role of social equity among the stake­ holders of irrigation systems with a view to generating the social leamings, which are worth sharing for the wider academic discourse... a large number of the lead farmers and trainees from other parts of Nepal to visit them for learning about the resource mobilization and management culture. In both the systems, the principal financial sources include: (i) Khara Sulka (fines...

Uprety, Laya Prasad

2005-01-01T23:59:59.000Z

125

Correlation between biaxial stress and free exciton transition in AlN B. N. Pantha, N. Nepal, T. M. Al Tahtamouni, M. L. Nakarmi, J. Li,  

E-Print Network [OSTI]

. Nepal, T. M. Al Tahtamouni, M. L. Nakarmi, J. Li, J. Y. Lin, and H. X. Jianga Department of Physics

Jiang, Hongxing

126

9/4/12 Tigers Work the Night Shift in Nepal | LiveScience 1/8www.livescience.com/22876-tigers-humans-coexist.html  

E-Print Network [OSTI]

9/4/12 Tigers Work the Night Shift in Nepal | LiveScience 1/8www.livescience.com/22876-tigers Shift in Nepal #12;9/4/12 Tigers Work the Night Shift in Nepal | LiveScience 2/8www.livescience.com/22876-tigers-humans-coexist.html A Bengal tiger caught by a motion-activated camera in Nepal. CREDIT

127

Records of the evolution of the Himalayan orogen from in situ Th-Pb ion microprobe dating of monazite: Eastern Nepal and western Garhwal  

E-Print Network [OSTI]

of monazite: Eastern Nepal and western Garhwal E.J. Catlos,1 * T. Mark Harrison,1 Craig E. Manning,2 Marty-1567, USA 3 Department of Geology, Tri-Chandra Campus, Tribhuvan University, Kathmandu, Nepal 4 Department rocks collected along two transects (the Dudh Kosi-Everest, eastern Nepal and the Bhagirathi River

Harrison, Mark

128

Records of the evolution of the Himalayan orogen from in situ ThPb ion microprobe dating of monazite: Eastern Nepal and western Garhwal  

E-Print Network [OSTI]

of monazite: Eastern Nepal and western Garhwal E.J. Catlosa,*, T.M. Harrisona , C.E. Manningb , M. Groveb , S-Chandra Campus, Tribhuvan University, Kathmandu, Nepal d Department of Geology, Kansas State University In situ Th±Pb monazite ages from rocks collected along two transects (the Dudh Kosi-Everest, eastern Nepal

Harrison, Mark

129

Journal of the Nepal Geological Society, Volume 38, Dec. 2008 1 EARTHQUAKES AND CRUSTAL STRUCTURE OF THE HIMALAYA FROM THE HIMALAYAN  

E-Print Network [OSTI]

Journal of the Nepal Geological Society, Volume 38, Dec. 2008 1 EARTHQUAKES AND CRUSTAL STRUCTURE OF THE HIMALAYA FROM THE HIMALAYAN NEPAL TIBET SEISMIC EXPERIMENT (HIMNT) Anne F. Sheehan1 , Thomas de la Torre1 Seismological Centre, Kathmandu, NEPAL3 Submitted on occasion of International Workshop on Seismology

Sheehan, Anne F.

130

Optical Absorption, Stability and Structure of NpO2+ Complexes with Dicarboxylic Acids  

E-Print Network [OSTI]

Np(V)/IDA complex, the absorption band still shows, but theOptical Absorption, Stability and Structure of NpO 2+and the intensity of the absorption band of NpO 2+ at 980 nm

Guoxin Tian; Linfeng Rao

2006-01-01T23:59:59.000Z

131

Evaluation of SmCo and SmCoN magnetron sputtering coatings for SOFC interconnect applications  

SciTech Connect (OSTI)

Cobalt or cobalt containing coatings are promising for SOFC interconnect applications because of their high conductivity. We have investigated SmCo and SmCoN coatings deposited by magnetron sputtering from a SmCo (5% Sm) target on to Crofer 22 APU substrates. The composition, structure, surface morphology, and electrical conductivity of the coated substrates were characterized by SEM/EDX, XRD and ASR measurements. Addition of Sm enhances the oxidation resistance and the Cr retention capability of the coatings. The use of nitride as a precursor stabilizes Sm during oxidation of the films, thus inhibiting diffusion of Fe, resulting in a more compact coating and lowering ASR. The combined advantages of Sm addition to cobalt and the use of a nitride as a precursor, makes SmCoN coatings a promising new interconnect coating material.

Wu, Junwei (West Virginia Univ., Morgantown, WV); Jiang, Yinglu (Univ. of Science and Technology, Beijing, China); Johnson, C.D.; Liu, Xingbo (West Virginia Univ., Morgantown, WV)

2008-01-10T23:59:59.000Z

132

Pool resolution is NP-hard to recognize  

E-Print Network [OSTI]

2004) 5. Buss, S.R. , Hoffmann, J. : The NP-hardness of ?276 (2008) 6. Buss, S.R. , Hoffmann, J. , Johannsen, J. :Article 13 (2008) 7. Hoffmann, J. : Finding a tree structure

Buss, Samuel R.

2009-01-01T23:59:59.000Z

133

9/4/12 Night shifts of the tiger: Fearsome beasts in Nepal change their sleep patterns to avoid the humans wh... 1/11dailymail.co.uk/.../Night-shifts-tiger-Fearsome-beasts-Nepal-change-sleep-patterns-avoid-humans-us...  

E-Print Network [OSTI]

9/4/12 Night shifts of the tiger: Fearsome beasts in Nepal change their sleep patterns to avoid the humans wh... 1/11dailymail.co.uk/.../Night-shifts-tiger-Fearsome-beasts-Nepal-change-sleep-patterns-avoid-humans-us... Night shifts of the tiger: Fearsome beasts in Nepal change their sleep patterns to avoid the humans who

134

A Socioeconomic Profile of the Poters in the Central Mid-Hills of Nepal  

E-Print Network [OSTI]

SOCIOECONOMiC PROFILE OF lliE POR'ffiRS 49 A SOCIOECONOMIC PROFD..E OF THE PORTERS IN THE CENTRAL MID-HD..LS OF NEPALI Introduction No reliable estimates of unemployment and underemployment exist in Nepal. Lack of proper data as wen as definitional... .lcally active population of the hUls was underemployed (NPC 1978:57). The proportion of underemployed Individuals per household Is even greater than that of unemployed. For Nepal as a whole. the proportion of unemployed to the total labor force 10 rural areas...

Upadhyay, Kiran Dutta

1990-01-01T23:59:59.000Z

135

Electron-capture delayed fission properties of [sup 228]Np  

SciTech Connect (OSTI)

Electron-capture delayed fission was positively identified for the first time in [sup 228]Np produced via the [sup 233]U(50-MeV [ital p],6[ital n])[sup 228]Np reaction. The half-life of the observed fission activity was measured to be 61.4[plus minus]1.4 s. The ECDF mode was verified by an x-ray--fission coincidence experiment. Only about 25% of the expected x-ray--fission coincidences were detected which indicates that [sup 228]U does not have a fission isomer populated by the electron-capture and that the overall lifetime of the high-energy states populated by the electron-capture is less than about 10[sup [minus]17] s. The fission activity was assigned to ECDF of [sup 228]Np based on chemical separation and observation of known progeny activities. The ratio of electron-capture to alpha decay is 1.5[plus minus]0.4 for [sup 228]Np. The production cross section for [sup 228]Np is 35[plus minus]10 [mu]b and the delayed fission probability is (2.0[plus minus]0.9)[times]10[sup [minus]4]. The kinetic energies of coincident fission fragments were measured and a pre-neutron emission, most probable total kinetic energy, of 169[plus minus]6 MeV was obtained. The mass-yield distribution was found to be predominantly asymmetric.

Kreek, S.A.; Hall, H.L.; Gregorich, K.E.; Henderson, R.A.; Leyba, J.D.; Czerwinski, K.R.; Kadkhodayan, B.; Neu, M.P.; Kacher, C.D.; Hamilton, T.M.; Lane, M.R.; Sylwester, E.R.; Tuerler, A.; Lee, D.M.; Nurmia, M.J.; Hoffman, D.C. (Chemistry Department, University of California, Berkeley, California 94720 (United States) Nuclear Science Division, Lawrence Berkeley Laboratory, MS-70A/3307 Berkeley, California 94720 (United States))

1994-11-01T23:59:59.000Z

136

Isoscalar E0-E3 strength in Sn-116, Sm-144, Sm-154, and Pb-208  

E-Print Network [OSTI]

Isoscalar E0?E3 strength in 116Sn, 144Sm, 154Sm, and 208Pb D. H. Youngblood, Y.-W. Lui, H. L. Clark, B. John,* Y. Tokimoto, and X. Chen Cyclotron Institute, Texas A&M University, College Station, Texas 77840, USA (Received 18 November 2003..., CLARK, JOHN, TOKIMOTO, AND CHEN PHYSICAL REVIEW C 69, 034315 (2004) 034315-2 (DWBA) we have used the folding model which provides transition strengths in agreement with electromagnetic values for L=2,3 ,4 transitions [14,17] rather than the deformed...

Youngblood, David H.; Lui, YW; Clark, HL; John, B.; Tokimoto, Y.; Chen, X.

2004-01-01T23:59:59.000Z

137

What Caused the Winter Drought in Western Nepal during Recent Years?  

SciTech Connect (OSTI)

Western Nepal has experienced consecutive and worsened winter drought conditions since 2000 culminating in a severe drought episode during 2008-2009. In this study, the meteorological conditons and a historical pespective of the winter droughts in western Nepal were analyzed using respectively instumental records and a paleoclimatic drought index. Althought decadal-scale drought conditions were found to be recurrent in the paleoclimate record, the severity of the recent decadal drought (since 2000) clearly stands out in the 700 years of record and, this is suggestive of potential anthropogenic influences in the recent decades. Meteorological diagnosis using atmospheric reanalysis in the recent decades revealed that (1) winter drought in western Nepal is linked to the Arctic Oscillation and its decadal variability, which initiates a tropospheric short-wave train across the Europe, Eurasia and South Asia, and that (2) the persistent warming of the Indian Ocean likely contributes to the suppression of rainfall through enhanced local Hadley circultion. It is therefore conceivable that the recent spells of decadal drought in Nepal drought are symptomatic of both natural variability and anthropogenic influences.

Wang, S-Y (Simon) [Simon; Yoon, Jin-Ho; Gillies, R.; Cho, Changrae

2013-11-01T23:59:59.000Z

138

Half-life of {sup 151}Sm remeasured  

SciTech Connect (OSTI)

The half-life of {sup 151}Sm was redetermined and compared with literature values. A {sup 151}Sm{sub 2}O{sub 3} sample was produced by exposing {sup 150}Sm{sub 2}O{sub 3} to the high neutron flux of the heavy water research reactor at the China Institute of Atomic Energy (CIAE). The number of atoms and the activity of {sup 151}Sm in the sample were measured by thermal ionization mass spectrometry (TIMS) and liquid scintillation counting (LSC), respectively. The half-life of {sup 151}Sm determined in this work is 96.6 yr, with a standard uncertainty of 2.4 yr based on a quadratic summation of the uncertainty components from the measurements of the number of atoms and the activity of {sup 151}Sm.

He Ming; Shen Hongtao; Shi Guozhu; Yin Xinyi; Tian Weizhi; Jiang Shan [Department of Nuclear Physics, China Institute of Atomic Energy, Post Office Box 275-50, Beijing 102413 (China)

2009-12-15T23:59:59.000Z

139

NP2017-DRAFT-FINALJan05WithNumber  

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 the Contributions and Achievements of Women |hits 21Species. |RPSEANP BudgetNP NP

140

On the decay of radioactive isotopes Sm153 and Sm155  

E-Print Network [OSTI]

]ect! Physics OH THE DECAY OF RADIOACTIVE ISOTOPES Sa AND Sm A Thests OSCAR T, GOIHES Approved es to style end content by: Head of Departuant August lg60 the author is grateful to Dr. dnbu) Maker)i who suggested the problen aad directed the research...

Goines, Oscar T

1960-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

The oligomerization and ligand-binding properties of Sm-like archaeal proteins (SmAPs)  

E-Print Network [OSTI]

APs) 41 Digitally signed by Cameron Mura DN: cn=Cameron Mura, c=US, o=UCSD, ou=Department of Chemistry processing that directly utilize small nuclear ribonucleoprotein (snRNP) complexes. Sm proteins form-fidelity pre-mRNA processing is essential to ensure a mature mRNA with correctly registered exons

Mura, Cameron

142

np elastic spin transfer measurements at 788 MeV  

E-Print Network [OSTI]

We have measured the spin-transfer parameters K(LL), K(SL), K(LS), and K(SS) at 788 MeV from 47-degrees to 177-degrees c.m., and also uncovered a 10-16 % normalization discrepancy which affects all previous np elastic spin data from LAMPF. Results...

McNaughton, M. W.; Koch, K.; Supek, I.; Tanaka, N.; McNaughton, K. H.; Riley, P. J.; Ambrose, DA; Johnson, J. D.; Smith, A.; Glass, G.; Hiebert, John C.; Northcliffe, L. C.; Simon, A. J.; Adams, D. L.; Ransome, R. D.; Clayton, D. B.; Spinka, H. M.; Jepperson, R. H.; Tripard, G. E.

1991-01-01T23:59:59.000Z

143

Optimal Fractal Coding is NP-Hard1 (Extended Abstract)  

E-Print Network [OSTI]

Optimal Fractal Coding is NP-Hard1 (Extended Abstract) Matthias Ruhl, Hannes Hartenstein Institut f,hartenst@informatik.uni-freiburg.de Abstract In fractal compression a signal is encoded by the parameters of a contractive trans- formation whose fixed point (attractor) is an approximation of the original data. Thus fractal coding can

Reiterer, Harald

144

The Demographic Characteristics of Patients Seeking Health Care for Infant and Childhood Illnesses at Nepal Medical College and Teaching Hospital  

E-Print Network [OSTI]

THE DEMOGRAPHIC CHARACTERISTICS OF PATIENTS SEEKING HEALTH CARE FOR INFANT AND CHILDHOOD ILLNESSES AT NEPAL MEDICAL COLLEGE AND TECHNING HOSPITAL Kishore Raj Pandey' Phanindra Prasad Kane Debendra Karki Abstract:. This paper presents the demographic... characteristics of 424 patients and their parents/guardians over a four month period seeking health care for infant and childhood illnesses at Nepal Medical College and Teaching Hospital which is located at the outskirts of the Kathmandu Valley. The objective...

Pandey, Kishore Raj; Kafle, Phanindra Prasad; Karki, Debendra

2003-01-01T23:59:59.000Z

145

Cross sections of deuteron induced reactions on $^{nat}$Sm for production of the therapeutic radionuclide $^{145}$Sm and $^{153}$Sm  

E-Print Network [OSTI]

At present, targeted radiotherapy (TR) is acknowledged to have great potential in oncology. A large list of interesting radionuclides is identified, including several radioisotopes of lanthanides, amongst them $^{145}$Sm and $^{153}$Sm. In this work the possibility of their production at a cyclotron was investigated using a deuteron beam and a samarium target. The excitation functions of the $^{nat}$Sm(d,x)$^{145153}$Sm reactions were determined for deuteron energies up to 50 MeV using the stacked-foil technique and high-resolution $\\gamma$-ray spectrometry. The measured cross sections and the contributing reactions were analyzed by comparison with results of the ALICE, EMPIRE and TALYS nuclear reaction codes. A short overview and comparison of possible production routes is given.

F. Tárkányi; A. Hermanne; S. Takács; F. Ditrói; J. Csikai; A. V. Ignatyuk

2014-11-17T23:59:59.000Z

146

Vacuum properties of sintered SmCo/sub 5/ magnets  

SciTech Connect (OSTI)

There are many desirable applications of powerful, rare-earth permanent magnets made of sintered SmCo/sub 5/ material within vacuum systems. One application is the use of large numbers of SmCo/sub 5/ magnets to provide the undulating magnetic field in a free-electron-laser wiggler structure. Tests were conducted at Los Alamos to determine the suitability of SmCo/sub 5/ magnets in a vacuum environment of approx. 10/sup -6/ torr. The vacuum performances of the wiggler system, with and without the SmCo/sub 5/ magnets (having approx. 11% of the total surface area) installed, were essentially identical. These tests indicate that SmCo/sub 5/ magnets have good vacuum properties and are suitable for use in many vacuum systems.

Warren, R.W.; DePaula, R.F.; Hansborough, L.D.

1981-12-01T23:59:59.000Z

147

Bulletin of the Seismological Society of America, Vol. 95, No. 3, pp. 12021208, June 2005, doi: 10.1785/0120040098 Broadband Seismic Noise Analysis of the Himalayan Nepal Tibet  

E-Print Network [OSTI]

, doi: 10.1785/0120040098 Broadband Seismic Noise Analysis of the Himalayan Nepal Tibet Seismic at sites to stabilize after deployment noise as part of the Himalayan Nepal Tibet Seismic Experiment (HIMNT seismometer deployed in Nepal and Tibet and then compared them with the high-noise model and low-noise Model

Sheehan, Anne F.

148

Lab Scale Production of NpO2  

SciTech Connect (OSTI)

The Savannah River Site (SRS) plans to disposition its legacy H-Canyon neptunium to Oak Ridge National Laboratory after converting it to oxide in HB-Line. Neptunium oxide, (NpO{sub 2}) was produced at the Savannah River Technology Center using the anticipated HB-Line flowsheet conditions. The oxide was produced from a neptunium nitrate solution via anion exchange, oxalate precipitation, and calcination at either 600 C or 650 C. The 98 grams of NpO{sub 2} produced in the laboratory should be representative of material produced in HB-Line and is to be used for gas generation testing to support radioactive material transportation safety analysis as part of the neptunium stabilization and disposition program at SRS. Results of each step of the oxide production will be presented.

Duffey, J

2003-08-29T23:59:59.000Z

149

Covariant Spectator Theory of np scattering: Deuteron Quadrupole Moment  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

The deuteron quadrupole moment is calculated using two CST model wave functions obtained from the 2007 high precision fits to $np$ scattering data. Included in the calculation are a new class of isoscalar $np$ interaction currents automatically generated by the nuclear force model used in these fits. The prediction for model WJC-1, with larger relativistic P-state components, is $2.5\\%$ smaller that the experiential result, in common with the inability of models prior to 2014 to predict this important quantity. However, model WJC-2, with very small P-state components, gives agreement to better than 1\\%, similar to the results obtained recently from $\\chi$EFT predictions to order N$^3$LO.

Gross, Franz

2015-01-01T23:59:59.000Z

150

E-Print Network 3.0 - actinides np pu Sample Search Results  

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

NpTe, PuTe. Actinides compounds with the ThCr2Si2 type structure Since the discovery of heavy... . - The magneticand electricaltransport propertiesof the U, Np and Pu...

151

Delta Np63 transcriptionally regulates ATM to control p53 Serine-15 phosphorylation   

E-Print Network [OSTI]

Background: Delta Np63 alpha is an epithelial progenitor cell marker that maintains epidermal stem cell self-renewal capacity. Previous studies revealed that UV-damage induced p53 phosphorylation is confined to Delta Np63 ...

Craig, A. L.; Holcakova, J.; Finlan, L. E.; Nekulova, M.; Hrstka, R.; Gueven, N.; DiRenzo, J.; Smith, G.; Hupp, T. R.; Vojtesek, B.

152

NP-compltude de EDIT(Nested, Nested)  

E-Print Network [OSTI]

NP-complétude de EDIT(Nested, Nested) G.Blin, G. Fertin, I. Rusu, C. Sinoquet Institut de Recherche problème ouvert proposé par Zhang et al en 2001 #12;EDIT(Nested, Nested) ? Distance d'édition entre deux séquences annotées par des arcs. Plain Nested Crossing Unlimited ACGUCCGUGCAUAUUAA CGUCGGAUCUAGCUAUC {(op1

Blin, Guillaume

153

Net Power Technology NP Holdings or NPH | 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:46 -Energieprojekte3InformationofServices TMSNemaha-MarshallPower Technology NP

154

Friedrich: ENERGY STAR Referral (SM18M30)  

Broader source: Energy.gov [DOE]

DOE referred the matter of Friedrich room air conditioner model SM18M30 to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

155

EA-165 NP Energy INC. | 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: TopEnergy DOEDealingVehicle1 Closing the2-A Dynegy-A Duke42S: Finding of No5 NP

156

Energy level displacement of excited np states of kaonic hydrogen  

E-Print Network [OSTI]

We compute the energy level displacement of the excited np states of kaonic hydrogen within the quantum field theoretic and relativistic covariant model of strong low-energy bar-KN interactions suggested in EPJA21, 11 (2004). For the width of the energy level of the excited 2p state of kaonic hydrogen, caused by strong low-energy interactions, we find Gamma_2p = 2 meV. This result is important for the theoretical analysis of the X-ray yields in kaonic hydrogen.

A. N. Ivanov; M. Cargnelli; M. Faber; H. Fuhrmann; V. A. Ivanova; J. Marton; N. I. Troitskaya; J. Zmeskal

2005-04-09T23:59:59.000Z

157

MHK Technologies/Neptune Proteus NP1000 | 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:46 - 429Lacey,(MonasterLowell Point,ECO Auger < MHK Technologies JumpProteus NP1000

158

Covariant Spectator Theory of np scattering: Isoscalar interaction currents  

SciTech Connect (OSTI)

Using the Covariant Spectator Theory (CST), one boson exchange (OBE) models have been found that give precision fits to low energy $np$ scattering and the deuteron binding energy. The boson-nucleon vertices used in these models contain a momentum dependence that requires a new class of interaction currents for use with electromagnetic interactions. Current conservation requires that these new interaction currents satisfy a two-body Ward-Takahashi (WT), and using principals of {\\it simplicity\\/} and {\\it picture independence\\/}, these currents can be uniquely determined. The results lead to general formulae for a two-body current that can be expressed in terms of relativistic $np$ wave functions, ${\\it \\Psi}$, and two convenient truncated wave functions, ${\\it \\Psi}^{(2)}$ and $\\widehat {\\it \\Psi}$, which contain all of the information needed for the explicit evaluation of the contributions from the interaction current. These three wave functions can be calculated from the CST bound or scattering state equations (and their off-shell extrapolations). A companion paper uses this formalism to evaluate the deuteron magnetic moment.

Gross, Franz L. [JLAB

2014-06-01T23:59:59.000Z

159

Covariant Spectator Theory of np scattering: Isoscalar interaction currents  

E-Print Network [OSTI]

Using the Covariant Spectator Theory (CST), one boson exchange (OBE) models have been found that give precision fits to low energy np scattering and the deuteron binding energy. The boson-nucleon vertices used in these models contain a momentum dependence that requires a new class of interaction currents for use with electromagnetic interactions. Current conservation requires that these new interaction currents satisfy a two-body Ward-Takahashi identity, and using principals of simplicity and picture independence, these currents can be uniquely determined. The results lead to general formulae for a two-body current that can be expressed in terms of relativistic np wave functions, Psi, and two convenient truncated wave functions, ${\\it \\Psi}^{(2)}$ and $\\widehat {\\it \\Psi}$, which contain all of the information needed for the explicit evaluation of the contributions from the interaction current. These three wave functions can be calculated from the CST bound or scattering state equations (and their off-shell extrapolations). A companion paper uses this formalism to evaluate the deuteron magnetic moment.

Franz Gross

2014-04-06T23:59:59.000Z

160

Cultural Dimension of Pasture Resource Management in Nepal: A Study of Gumba System of the Northwest Dolpa  

E-Print Network [OSTI]

\\'ional Papers D.H. Parajuli 117 in nature. Perhaps this system was first developed in the Tibetan platue bordering to Nepal Himalayas and entered into the territory of Nepal Himalayas along the people's seasonal migration with the migratory herding. Over... Ul-kogma, SauopartD3, &J,lUl­ bogma. Gbyamlung, Shugri Nyishar gamba, Pho gamba, Takpakogma, Sittihi, Pholtak. Sikyal penbTi, Nihma !>Vhsa, Sdlrob pwhri. Dh""l!Pak• Penhridbunh, Shukpajoogjoog, Solajosa, SiUige, Dboowabesa. Winter Pasnue Winter Pasture Summer Pasture...

Parajuli, Dhirendra B

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Functions of An Organization in an Indigenous Irrigation System: A Case Study From a Hill Village of Nepal  

E-Print Network [OSTI]

incrt:asing agricultural emciency. augmenting agricultural) ields and gcncrmillg larger incomes. Nepal is very rich in indigenollsly built irrigation SystClll'). According to the updated Master Plan for Irrigation Development, 1995, the total irrigable... agricultural area in Nepal is estimated at 1,766 thousand hectares comprising 1.005 thousand hectares of 11ll' existing irrigation. The 75.7% irrigable area is in the Terai and remaining 24.3% in the Hills and Mountains. Out or the existing irrigaled area of 1...

Uprety, Laya Prasad

2000-01-01T23:59:59.000Z

162

An Anthropological Perspective on Shifting Cultivation: A case Study of Khoriya Cultivation in the Arun Valley of Eastern Nepal  

E-Print Network [OSTI]

92 Occasional Paper 20. PADeo, (1984). Nepal Urban Development Assessmell/. Planning and Developing Collaborate InternationaL Washing toll D.C. 21. Parajuli B.K. and Sharma Kalidas Timilsina. (1997). An Appraisal of Urban Problem of Himalayan... Tourist Ci~v: Pokhara. Research Division. Tribhuvan Uni\\ ersity. Kathmandu. 22. PA rA (1975). Pol../wl"a-Nepal Del'elopmcm of a S'enmclllfJ Des/marion (Projcct Report). Pacific J\\sw Travel Association (rATA) San Francisco. California. 23. rATA (1988...

Dhakal, Suresh

2000-01-01T23:59:59.000Z

163

ISI Web of KnowledgeSM : Creating Alerts  

E-Print Network [OSTI]

ISI Web of KnowledgeSM : Creating Alerts http://isiknowledge.com/ The alerting capacity in ISI Web text · HTML · ISI ResearchSoft (for import into EndNote) · Field Tagged (for import into RefWorks) #12

Wurtele, Jonathan

164

Searches for Beyond SM Higgs Boson at the Tevatron  

SciTech Connect (OSTI)

In the following, the authors describe preliminary results of searches for non-SM higgs bosons at the CDF and D0 experiments. Both experiments use data obtained in p{bar p} collisions at the Tevatron at {radical}s = 1.96 TeV.

Safonov, A.; /Texas A-M

2006-05-01T23:59:59.000Z

165

Combined upper limit for SM Higgs at the Tevatron  

SciTech Connect (OSTI)

We combine results from CDF and D0 on direct searches for a standard model (SM) Higgs boson (H) in p{bar p} collisions at the Fermilab Tevatron at {radical}s = 1.96 TeV. Compared to the previous Higgs Tevatron combination, more data and new channels (WH {yields} {tau}{nu}b{bar b}, VH {yields} {tau}{tau}b{bar b}/jj{tau}{tau}, VH {yields} jjb{bar b}, t{bar t}H {yields} t{bar t}b{bar b}) have been added. Most previously used channels have been reanalyzed to gain sensitivity. We use the latest parton distribution functions and gg {yields} H theoretical cross sections when comparing our limits to the SM predictions. With 2.0-3.6 fb{sup -1} of data analyzed at CDF, and 0.9-4.2 fb{sup -1} at D0, the 95%C.L. upper limits on Higgs boson production are a factor of 2.5 (0.86) times the SM cross section for a Higgs boson mass of m{sub H} = 115 (165) GeV/c{sup 2}. Based on simulation, the corresponding median expected upper limits are 2.4 (1.1). The mass range excluded at 95% C.L. for a SM Higgs has been extended to 160 < m{sub H} < 170 GeV/c{sup 2}.

Penning, Bjorn; /Fermilab

2009-01-01T23:59:59.000Z

166

Blue Choice New EnglandSM Summary of Benefits  

E-Print Network [OSTI]

Blue Choice New EnglandSM Summary of Benefits Williams College An Association of Independent Blue Cross and Blue Shield Plans This health plan meets Minimum Creditable Coverage Standards Reform Law. #12;Your Care Your Primary Care Provider. When you enroll in Blue Choice New England, you

Aalberts, Daniel P.

167

Modeling Dependent Events with CHRiSM for Probabilistic Abduction  

E-Print Network [OSTI]

Modeling Dependent Events with CHRiSM for Probabilistic Abduction Henning Christiansen1 and Amr earlier approaches to probabilistic abductive logic pro- gramming are based on the assumption abducibles. It is shown that this principle integrates well with earlier work on probabilistic abduction

Sarna-Starosta, Beata

168

E-Print Network 3.0 - age sm-nd isotopic Sample Search Results  

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

Sm-Nd isotopic study of the Martian meteorite Zagami LARS E. BORG,1, * JENNIFER E... --Uranium-lead, Rb-Sr, and Sm-Nd ... Source: Asmerom, Yemane - Department of Earth and...

169

SmCo5/Fe nanocomposites synthesized from reductive annealing of oxide nanoparticles  

E-Print Network [OSTI]

SmCo-based exchange-spring nanocomposites for high performance permanent magnet applications. © 2007 magnetic grains should be of the order of 10 nm.1­6 SmCo5/Fe exchange-coupled nanocomposites represent an important class of high performance permanent magnetic materials with SmCo5 offering large coercivity, high

Liu, J. Ping

170

Search for intrinsic collective excitations in {sup 152}Sm  

SciTech Connect (OSTI)

The 685 keV excitation energy of the first excited 0{sup +} state in {sup 152}Sm makes it an attractive candidate to explore expected two-phonon excitations at low energy. Multiple-step Coulomb excitation and inelastic neutron scattering studies of {sup 152}Sm are used to probe the E2 collectivity of excited 0{sup +} states in this 'soft' nucleus and the results are compared with model predictions. No candidates for two-phonon K{sup {pi}}=0{sup +}quadrupole vibrational states are found. A 2{sup +},K=2 state with strong E2 decay to the first excited K{sup {pi}}=0{sup +} band and a probable 3{sup +} band member are established.

Kulp, W. D.; Wood, J. L.; Allmond, J. M. [School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332-0430 (United States); Garrett, P. E. [Department of Physics, University of Guelph, Guelph, Ontario N0B 1S0 (Canada); TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T 2A3 (Canada); Wu, C. Y.; Cline, D.; Hayes, A. B.; Hua, H.; Teng, R. [Nuclear Structure Research Laboratory, Department of Physics, University of Rochester, Rochester, New York 14627 (United States); Bandyopadhyay, D.; Choudry, S. N.; McEllistrem, M. T.; McKay, C. J.; Orce, J. N. [Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Dashdorj, D. [Department of Physics, North Carolina State University, Raleigh, North Carolina 27695-8202 (United States); Mynk, M. G. [Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Yates, S. W. [Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055 (United States)

2008-06-15T23:59:59.000Z

171

Zero-Crossing Angle in the Np Analyzing Power at Medium Energies and its Relation to Charge Symmetry  

E-Print Network [OSTI]

energy dependence of the zero-crossing angle for free np analyzing power based on the energy dependent phase shift solution, WI80, of Amdt and VerWest. ' It is seen that the measured 80(np) values agree well with those for 80(np) for each...

Bhatia, T. S.; Glass, G.; Hiebert, John C.; Northcliffe, L. C.; Tippens, W. B.; Bonner, BE; Simmons, J. E.; Hollas, C. L.; Newsom, C. R.; Riley, P. J.; Ransome, R. D.

1981-01-01T23:59:59.000Z

172

New Features of Shape Coexistence in {sup 152}Sm  

SciTech Connect (OSTI)

Excited states in {sup 152}Sm have been investigated with the {sup 152}Sm(n,n{sup '}gamma) reaction. The lowest four negative-parity band structures have been characterized in detail with respect to their absolute decay properties. Specifically, a new K{sup p}i=0{sup -} band has been assigned with its 1{sup -} band head at 1681 keV. This newly observed band has a remarkable similarity in its E1 transition rates for decay to the first excited K{sup p}i=0{sup +} band at 684 keV to the lowest K{sup p}i=0{sup -} band and its decay to the ground-state band. Based on these decay properties, as well as energy considerations, this new band is assigned as a K{sup p}i=0{sup -} octupole excitation based on the K{sup p}i=0{sub 2}{sup +} state. An emerging pattern of repeating excitations built on the 0{sub 2}{sup +} level similar to those built on the ground state may indicate that {sup 152}Sm is a complex example of shape coexistence rather than a critical point nucleus.

Garrett, P. E. [Department of Physics, University of Guelph, Guelph, Ontario, N1G2W1 Canada (Canada); Kulp, W. D.; Wood, J. L. [Department of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332-0430 (United States); Bandyopadhyay, D.; Choudry, S.; Lesher, S. R.; McEllistrem, M. T.; Mynk, M.; Orce, J. N.; Yates, S. W. [University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Dashdorj, D. [Department of Physics, North Carolina State University, Raleigh, North Carolina 27695 (United States)

2009-08-07T23:59:59.000Z

173

areva np cr2o3-doped: Topics by E-print Network  

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

that hard sets S for NP must have exponential density, i.e. |Sn| 2n for some > 0 for Turing reductions that make n1- queries. In addition we study the instance complexity of...

174

NP-hardness of deciding convexity of quartic polynomials and related problems  

E-Print Network [OSTI]

We show that unless P = NP, there exists no polynomial time (or even pseudo-polynomial time) algorithm that can decide whether a multivariate polynomial of degree four (or higher even degree) is globally convex. This solves ...

Ahmadi, Amir Ali

175

Delayed neutron measurements for Th-232, Np-237, Pu-239, Pu-241 and depleted uranium  

E-Print Network [OSTI]

The neutron emission rates from five very pure actinide samples (Th-232, Np-237, Pu-239, Pu-241 and depleted uranium) were measured following equilibrium irradiation in fast and thermal neutron fluxes. The relative abundances (alphas) for the first...

Stone, Joseph C.

2001-01-01T23:59:59.000Z

176

Differential cross section measurement for the d(n,np) reaction  

E-Print Network [OSTI]

The differential cross section for the quasielastic d(n,np) neutron-induced deuteron breakup reaction was measured as a function of incident and scattered particle energies and angles, using a liquid deuterium target at ...

Uemura, Sho

2010-01-01T23:59:59.000Z

177

Single and double pion production in np collisions at 1.25 GeV with HADES  

E-Print Network [OSTI]

The preliminary results on charged pion production in np collisions at an incident beam energy of 1.25 GeV measured with HADES are presented. The np reactions were isolated in dp collisions at 1.25 GeV/u using the Forward Wall hodoscope, which allowed to register spectator protons. The results for np -> pppi-, np -> nppi+pi- and np -> dpi+pi- channels are compared with OPE calculations. A reasonable agreement between experimental results and the predictions of the OPE+OBE model is observed.

The HADES Collaboration; A. K. Kurilkin; G. Agakishiev; A. Balanda; D. Belver; A. Belyaev; A. Blanco; M. Böhmer; J. L. Boyard; P. Cabanelas; E. Castro; S. Chernenko; J. D\\'\\iaz; A. Dybczak; E. Epple; L. Fabbietti; O. Fateev; P. Finocchiaro; P. Fonte; J. Friese; I. Fröhlich; T. Galatyuk; J. A. Garzón; A. Gil; M. Golubeva; D. González-D\\'\\iaz; F. Guber; T. Hennino; R. Holzmann; P. Huck; A. Ierusalimov; I. Iori; A. Ivashkin; M. Jurkovic; B. Kämpfer; T. Karavicheva; I. Koenig; W. Koenig; B. W. Kolb; A. Kopp; G. Korcyl; GK. Kornakov; R. Kotte; A. Kozuch; A. Krása; F. Krizek; R. Krücken; H. Kuc; W. Kühn; A. Kugler; A. Kurepin; P. Kurilkin; P. Khlitz; V. Ladygin; J. Lamas-Valverde; S. Lang; K. Lapidus; T. Liu; L. Lopes; M. Lorenz; L. Maier; A. Mangiarotti; J. Markert; V. Metag; B. Michalska; J. Michel; C. Müntz; L. Naumann; Y. C. Pachmayer; M. Palka; Y. Parpottas; V. Pechenov; O. Pechenova; J. Pietraszko; W. Przygoda; B. Ramstein; A. Reshetin; J. Roskoss; A. Rustamov; A. Sadovsky; P. Salabura; A. Schmah; J. Siebenson; Yu. G. Sobolev; S. Spataro; H. Ströbele; J. Stroth; C. Sturm; M. Sudol; A. Tarantola; K. Teilab; P. Tlusty; M. Traxler; R. Trebacz; H. Tsertos; T. Vasiliev; V. Wagner; M. Weber; J. Wüstenfeld; S. Yurevich; Y. Zanevsky

2011-02-11T23:59:59.000Z

178

Single and double pion production in np collisions at 1.25 GeV with HADES  

E-Print Network [OSTI]

The preliminary results on charged pion production in np collisions at an incident beam energy of 1.25 GeV measured with HADES are presented. The np reactions were isolated in dp collisions at 1.25 GeV/u using the Forward Wall hodoscope, which allowed to register spectator protons. The results for np -> pppi-, np -> nppi+pi- and np -> dpi+pi- channels are compared with OPE calculations. A reasonable agreement between experimental results and the predictions of the OPE+OBE model is observed.

Kurilkin, A K; Balanda, A; Belver, D; Belyaev, A; Blanco, A; Böhmer, M; Boyard, J L; Cabanelas, P; Castro, E; Chernenko, S; D\\'\\iaz, J; Dybczak, A; Epple, E; Fabbietti, L; Fateev, O; Finocchiaro, P; Fonte, P; Friese, J; Fröhlich, I; Galatyuk, T; Garzón, J A; Gil, A; Golubeva, M; González-D\\'\\iaz, D; Guber, F; Hennino, T; Holzmann, R; Huck, P; Ierusalimov, A; Iori, I; Ivashkin, A; Jurkovic, M; Kämpfer, B; Karavicheva, T; Koenig, I; Koenig, W; Kolb, B W; Kopp, A; Korcyl, G; Kornakov, GK; Kotte, R; Kozuch, A; Krása, A; Krizek, F; Krücken, R; Kuc, H; Kühn, W; Kugler, A; Kurepin, A; Kurilkin, P; Khlitz, P; Ladygin, V; Lamas-Valverde, J; Lang, S; Lapidus, K; Liu, T; Lopes, L; Lorenz, M; Maier, L; Mangiarotti, A; Markert, J; Metag, V; Michalska, B; Michel, J; Müntz, C; Naumann, L; Pachmayer, Y C; Palka, M; Parpottas, Y; Pechenov, V; Pechenova, O; Pietraszko, J; Przygoda, W; Ramstein, B; Reshetin, A; Roskoss, J; Rustamov, A; Sadovsky, A; Salabura, P; Schmah, A; Siebenson, J; Sobolev, Yu G; Spataro, S; Ströbele, H; Stroth, J; Sturm, C; Sudol, M; Tarantola, A; Teilab, K; Tlusty, P; Traxler, M; Trebacz, R; Tsertos, H; Vasiliev, T; Wagner, V; Weber, M; Wüstenfeld, J; Yurevich, S; Zanevsky, Y

2011-01-01T23:59:59.000Z

179

SM Higgs boson searches at the LHC Production rate Branching ratios  

E-Print Network [OSTI]

1. ?? production at the Tevatron and LHC (QCD background for H0 SM ? ?? at the LHC) 2. b ¯ b ? Higgs in Standard Model and MSSM

Boson Searches; Pavel Nadolsky; Pavel Nadolsky; C. Balázs; E. Berger; C. -p. Yuan; C. Balazs; E. Berger; S. Mrenna; C. -p. Yuan; C. Balazs; C. Schmidt; C. -p. Yuan; Pavel Nadolsky; M H (gev; Pavel Nadolsky

180

A condensed matter interpretation of SM fermions and gauge fields  

E-Print Network [OSTI]

We present the bundle Aff(3) x C x /(R^3), with a geometric Dirac equation on it, as a three-dimensional geometric interpretation of the SM fermions. Each C x /(R^3) describes an electroweak doublet. The Dirac equation has a doubler-free staggered spatial discretization on the lattice space Aff(3) x C (Z^3). This space allows a simple physical interpretation as a phase space of a lattice of cells in R^3. We find the SM SU(3)_c x SU(2)_L x U(1)_Y action on Aff(3) x C x /(R^3) to be a maximal anomaly-free special gauge action preserving E(3) symmetry and symplectic structure, which can be constructed using two simple types of gauge-like lattice fields: Wilson gauge fields and correction terms for lattice deformations. The lattice fermion fields we propose to quantize as low energy states of a canonical quantum theory with Z_2-degenerated vacuum state. We construct anticommuting fermion operators for the resulting Z_2-valued (spin) field theory. A metric theory of gravity compatible with this model is presented too.

I. Schmelzer

2009-08-05T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" from the National Library of EnergyBeta (NLEBeta).
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181

NTIME and the classes NP. Slides modified by Benny Chor, based on original slides by Maurice Herlihy, Brown University. p.1  

E-Print Network [OSTI]

Lecture 12 NTIME and the classes NP. Slides modified by Benny Chor, based on original slides in NP. Slides modified by Benny Chor, based on original slides by Maurice Herlihy, Brown University. ­ p.1 #12;Lecture 12 NTIME and the classes NP. Examples of Problems in NP. Verifiability. Slides

Beimel, Amos

182

Grey seal pup production for North Wales, Westcott, S.M. & Stringell, T.B.  

E-Print Network [OSTI]

Grey seal pup production for North Wales, 2002 Westcott, S.M. & Stringell, T.B. Marine Monitoring.B. Stringell Title: "Grey seal pup production for North Wales, 2002" Authors: Westcott, S.M. & Stringell, T S. Westcott x5 M. Baines x1 S. Stansfield, Bardsey Bird Observatory x1 A. Moralee, RSPB South Stack

Bearhop, Stuart

183

RefWorks: Importing search results from ISI Web of KnowledgeSM  

E-Print Network [OSTI]

Page 1/2 RefWorks: Importing search results from ISI Web of KnowledgeSM databases http://isiknowledge.com In ISI Web of KnowledgeSM databases (Web of Science® , BIOSIS® , CAB Abstracts® , Zoological Record, but these instructions apply to any database on the ISI Web of Knowledge platform. 1. On the Search Results screen

Kammen, Daniel M.

184

Measurement of (n,a) reactions on 147 Sm using a lead  

E-Print Network [OSTI]

12180, USA c Los Alamos Neutron Science Center Los Alamos National Laboratory, Los Alamos, New Mexico of the (n,a) cross section on 147 Sm and perform measurements on 149 Sm over the energy range 0.1 eV­10 ke limited because coulomb interaction prevents direct measurement at incident energies relevant

Danon, Yaron

185

Blue MedicareRx (PDP)SM 2012 Comprehensive Drug List  

E-Print Network [OSTI]

Blue MedicareRx (PDP)SM 2012 Comprehensive Drug List PLEASE READ: THIS DOCUMENT CONTAINS DrugList Blue MedicareRx (PDP)SM 2012 Formulary (List of Covered Drugs) DrugList PLEASE READ. Blue MedicareRx (PDP) is a stand-alone prescription drug plan with a Medicare contract offered by HCSC

Oklahoma, University of

186

Electrically induced insulator to metal transition in epitaxial SmNiO{sub 3} thin films  

SciTech Connect (OSTI)

We report on the electrically induced insulator to metal transition (IMT) in SmNiO{sub 3} thin films grown on (001) LaAlO{sub 3} by pulsed laser deposition. The behavior of the resistivity as a function of temperature suggests that the primary transport mechanism in the SmNiO{sub 3} insulating state is dominated by Efros-Shklovskii variable range hopping (ES-VRH). Additionally, the magnetic transition in the insulating state of SmNiO{sub 3} modifies the characteristics of the ES-VRH transport. Systematic DC and pulsed current-voltage measurements indicate that current-induced joule heating is the fundamental mechanism driving the electrically induced IMT in SmNiO{sub 3}. These transport properties are explained in context of the IMT in SmNiO{sub 3} being related to the strong electron-lattice coupling.

Shukla, Nikhil, E-mail: nss152@psu.edu; Dasgupta, Sandeepan; Datta, Suman [Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Joshi, Toyanath; Borisov, Pavel; Lederman, David [Department of Physics and Astronomy, West Virginia University, Morgantown, West Virginia 26506-6315 (United States)

2014-07-07T23:59:59.000Z

187

Am phases in the matrix of a U-Pu-Zr alloy with Np, Am, and rare-earth elements  

SciTech Connect (OSTI)

Phases and microstructures in the matrix of an as-cast U-Pu-Zr alloy with 3 wt% Am, 2% Np, and 8% rare-earth elements were characterized by scanning and transmission electron microscopy. The matrix consists primarily of two phases, both of which contain Am: ?-(U, Np, Pu, Am) (~70 at% U, 5% Np, 14% Pu, 1% Am, and 10% Zr) and ?-(U, Np, Pu, Am)Zr2 (~25% U, 2% Np, 10-15% Pu, 1-2% Am, and 55-60 at% Zr). These phases are similar to those in U-Pu-Zr alloys, although the Zr content in ?-(U, Np, Pu, Am) is higher than that in ?-(U, Pu) and the Zr content in ?-(U, Np, Pu, Am)Zr2 is lower than that in ?-UZr2. Nanocrystalline actinide oxides with structures similar to UO2 occurred in some areas, but may have formed by reactions with the atmosphere during sample handling. Planar features consisting of a central zone of ?-(U, Np, Pu, Am) bracketed by zones of ?-(U, Np, Pu, Am)Zr2 bound irregular polygons ranging in size from a few micrometers to a few tens of micrometers across. The rest of the matrix consists of elongated domains of ?-(U, Np, Pu, Am) and ?-(U, Np, Pu, Am)Zr2. Each of these domains is a few tens of nanometers across and a few hundred nanometers long. The domains display strong preferred orientations involving areas a few hundred nanometers to a few micrometers across.

Dawn E Janney; J. Rory Kennedy; James W. Madden; Thomas P. O'Holleran

2015-01-01T23:59:59.000Z

188

Concurrent Zero-Knowledge Proofs for NP Joe Kilian y Erez Petrank z Ransom Richardson x  

E-Print Network [OSTI]

Cummings Center, Beverly, MA 01915. rrichard@groove.net. 1 #12; zero-knowledge protocols that are robustConcurrent Zero-Knowledge Proofs for NP #3; Joe Kilian y Erez Petrank z Ransom Richardson x November 26, 2001 Abstract A proof is concurrent zero-knowledge if it remains zero-knowledge when many

Petrank, Erez

189

np-elastic analyzing power A(N0) at 485 and 788 MeV  

E-Print Network [OSTI]

Measurements are reported for the np-elastic analyzing power from 30 degrees to 128 degrees c.m., at 485 and 788 MeV, with a typical precision of 0.005 and absolute accuracy of 2%. Results strengthen the isospin-0 phase-shift analysis, and clarify...

McNaughton, M. W.; McNaughton, K. H.; Glass, G.; Riley, P. J.; Auer, KH; Davis, CA; Gulmez, E.; Hiebert, John C.; Jeppersen, R. H.; Ransome, R. D.; Spinka, H.; Sum, V.; Supek, I.; Tripard, G. E.; Woolverton, H.

1996-01-01T23:59:59.000Z

190

Statistical Model Analysis of (n,p) Cross Sections and Average Energy For Fission Neutron Spectrum  

SciTech Connect (OSTI)

Investigation of charged particle emission reaction cross sections for fast neutrons is important to both nuclear reactor technology and the understanding of nuclear reaction mechanisms. In particular, the study of (n,p) cross sections is necessary to estimate radiation damage due to hydrogen production, nuclear heating and transmutations in the structural materials of fission and fusion reactors. On the other hand, it is often necessary in practice to evaluate the neutron cross sections of the nuclides for which no experimental data are available.Because of this, we carried out the systematical analysis of known experimental (n,p) and (n,a) cross sections for fast neutrons and observed a systematical regularity in the wide energy interval of 6-20 MeV and for broad mass range of target nuclei. To explain this effect using the compound, pre-equilibrium and direct reaction mechanisms some formulae were deduced. In this paper, in the framework of the statistical model known experimental (n,p) cross sections averaged over the thermal fission neutron spectrum of U-235 are analyzed. It was shown that the experimental data are satisfactorily described by the statistical model. Also, in the case of (n,p) cross sections the effective average neutron energy for fission spectrum of U-235 was found to be around 3 MeV.

Odsuren, M.; Khuukhenkhuu, G. [Nuclear Research Center, National University of Mongolia, Ulaanbaatar (Mongolia)

2011-06-28T23:59:59.000Z

191

Protein Folding in the Hydrophobic-Hydrophilic (HP) Model is NP-Complete  

E-Print Network [OSTI]

Protein Folding in the Hydrophobic-Hydrophilic (HP) Model is NP-Complete Bonnie Berger* Tom Leightont Abstract One of the simplest and most popular biophysical mod- els of protein folding is the hydrophobic-hydrophilic (HP) model. The HP model abstracts the hydrophobic in- teraction in protein folding

Istrail, Sorin

192

High temperature ablation resistance of ZrNp reinforced W matrix composites  

E-Print Network [OSTI]

modulus of elasticity, good thermal shock resistance, stiffness and good high temperature strengthHigh temperature ablation resistance of ZrNp reinforced W matrix composites Malik Adeel Umer microscopy (SEM) For the purpose of improving the high temperature ablation resistance of tungsten

Hong, Soon Hyung

193

On P vs. NP and Geometric Complexity Theory Dedicated to Sri Ramakrishna  

E-Print Network [OSTI]

problems focussing on its main complexity theoretic results. These are: (1) two concrete lower bounds. determinant problems, (2) the Flip Theorem, which formalizes the self referential paradox in the P vs. NP. determinant problems into subproblems without self referen- tial difficulty, consisting of positivity

Mulmuley, Ketan

194

Delayed neutron emission measurements from fast fission of U-235 and Np-237  

SciTech Connect (OSTI)

Experiments have been designed and conducted to measure the periods and yields of delayed neutrons from fast fission of {sup 235}U and {sup 237}Np. These measurements were performed in a pool type reactor using a fast flux in-core irradiation device. The energy dependent neutron flux spectrum within the irradiation device was characterized using a foil activation technique and the SAND-II unfolding code. Five delayed neutron groups were measured. The total yield (sum of the five group yields) for {sup 235}U was found to be 0.0141 {+-} 0. 0009. The total yield for {sup 237}Np was found to be 0.0102 {+-} 0. 0008. The total delayed neutron yield data were found to be in good agreement with previous measurements. The individual group yields reported here are preliminary and are being further refined.

Charlton, W.S.; Parish, T.A. [Texas A and M Univ., College Station, TX (United States); Raman, S. [Oak Ridge National Lab., TN (United States); Shinohara, Nubuo; Andoh, Masaki [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan)

1996-09-01T23:59:59.000Z

195

Measurement of delayed-neutron yield from {sup 237}Np fission induced by thermal neutrons  

SciTech Connect (OSTI)

The delayed-neutron yield from thermal-neutron-induced fission of the {sup 237}Np nucleus was measured using a sample periodically exposed to a pulsed neutron beam with subsequent detection of neutrons during the time intervals between pulses. The experiment was realized on an Isomer-M setup mounted in the IBR-2 pulsed reactor channel equipped with a mirror neutron guide. The setup and the experimental procedure are described, the background sources are thoroughly analyzed, and the experimental data are presented. The total delayed-neutron yield from {sup 237}Np fission induced by thermal neutrons is {nu}{sub d} = 0.0110 {+-} 0.0009. This study was performed at the Frank Laboratory of Neutron Physics (JINR, Dubna)

Gundorin, N. A.; Zhdanova, K. V.; Zhuchko, V. E.; Pikelner, L. B., E-mail: plb@nf.jinr.ru; Rebrova, N. V.; Salamatin, I. M.; Smirnov, V. I.; Furman, V. I. [Joint Institute for Nuclear Research (Russian Federation)

2007-06-15T23:59:59.000Z

196

Luminescence properties of Sm{sup 3+} impurities in strontium lithium bismuth borate glasses  

SciTech Connect (OSTI)

In the present work, different concentrations of Sm{sup 3+}-doped strontium lithium bismuth borate glasses (SLBiB) were prepared by melt quench technique. The amorphous nature of the prepared glass samples was confirmed by X-ray diffraction and SEM analysis. Using the J-O intensity parameters, emission and decay measurements various radiative properties are studied. The nature of decay curves of {sup 4}G{sub 5/2} level for different Sm{sup 3+} ion concentrations in SLBiB glasses has been analyzed. The intensities of observed emission peaks and measured lifetimes decrease with the increase of Sm{sup 3+} ion concentration which may be due to energy transfer between excited Sm{sup 3+} ions through cross-relaxations and resonant energy channels.

Rajesh, D.; Ratnakaram, Y. C.; Seshadri, M.; Balakrishna, A. [Department of Physics,Sri Venkateswara University,Tirupati-517502 (India)

2012-06-05T23:59:59.000Z

197

Half-life and gamma abundance ratio measurements of Sm-153  

SciTech Connect (OSTI)

The measurement of the decay of 153Sm was observed by gamma spectrometry, liquid scintillation counting and gas proportional counting in an attempt to confirm the half life and gamma abundance ratios for this isotope. Recent changes in the published nuclear decay data indicate that historical literature values may be biased. The 153Sm was made by the neutron activation of ultrapure isotopically enriched 152Sm to create 153Sm. The decay measurements were made over a three week period and no other isotopes were detected during this time. The gamma abundance ratio for the 103 keV gamma was measured to be (27.9%) which is 4% lower than the published data. In addition, the half life was 1.9308 days, which is 0.34% lower than the published data.

Friese, Judah I.; Payne, Rosara F.; Greenwood, Lawrence R.; Soderquist, Chuck Z.; Garofoli, Stephanie J.

2009-11-02T23:59:59.000Z

198

The QCD/SM working group: Summary report  

SciTech Connect (OSTI)

Quantum Chromo-Dynamics (QCD), and more generally the physics of the Standard Model (SM), enter in many ways in high energy processes at TeV Colliders, and especially in hadron colliders (the Tevatron at Fermilab and the forthcoming LHC at CERN), First of all, at hadron colliders, QCD controls the parton luminosity, which rules the production rates of any particle or system with large invariant mass and/or large transverse momentum. Accurate predictions for any signal of possible ''New Physics'' sought at hadron colliders, as well as the corresponding backgrounds, require an improvement in the control of uncertainties on the determination of PDF and of the propagation of these uncertainties in the predictions. Furthermore, to fully exploit these new types of PDF with uncertainties, uniform tools (computer interfaces, standardization of the PDF evolution codes used by the various groups fitting PDF's) need to be proposed and developed. The dynamics of colour also affects, both in normalization and shape, various observables of the signals of any possible ''New Physics'' sought at the TeV scale, such as, e.g. the production rate, or the distributions in transverse momentum of the Higgs boson. Last, but not least, QCD governs many backgrounds to the searches for this ''New Physics''. Large and important QCD corrections may come from extra hard parton emission (and the corresponding virtual corrections), involving multi-leg and/or multi-loop amplitudes. This requires complex higher order calculations, and new methods have to be designed to compute the required multi-legs and/or multi-loop corrections in a tractable form. In the case of semi-inclusive observables, logarithmically enhanced contributions coming from multiple soft and collinear gluon emission require sophisticated QCD resummation techniques. Resummation is a catch-all name for efforts to extend the predictive power of QCD by summing the large logarithmic corrections to all orders in perturbation theory. In practice, the resummation formalism depends on the observable at issue, through the type of logarithm to be resummed, and the resummation methods. In parallel with this perturbative QCD-oriented working programme, the implementation of both QCD/SM and New physics in Monte Carlo event generators is confronted with a number of issues which deserve uniformization or improvements. The important issues are: (1) the problem of interfacing partonic event generators to showering Monte-Carlos; (2) an implementation using this interface to calculate backgrounds which are poorly simulated by the showering Monte-Carlos alone; (3) a comparison of the HERWIG and PYTHIA parton shower models with the predictions of soft gluon resummation; (4) studies of the underlying events at hadron colliders to check how well they are modeled by the Monte-Carlo generators.

W. Giele et al.

2004-01-12T23:59:59.000Z

199

SFSSi.pib-flue Sm ums. f..h.IS FP13-14:30  

E-Print Network [OSTI]

-coprime- factorization (RCF) and (Dp, Np) denotes a left- coprime-factorisation (LCF) of P E JRp(s)noxnt, where Np, Dp map ? :Lna Lng is W to bC-stable iff there exists a continuou nondecreasing 4 : IR+ -_ IR+ 'Research-stability. Note that an Ru-stable LTI map is C-stable; however, the converse is not true in general. System

Gundes, A. N.

200

2014 Virginia Polytechnic Institute and State University BSE-158NP Household Water Quality in Loudoun County, Virginia  

E-Print Network [OSTI]

2014 Virginia Polytechnic Institute and State University BSE-158NP Household Water Quality in Loudoun County, Virginia OCTOBER 2013 VIRGINIA HOUSEHOLD WATER QUALITY PROGRAM Erin Ling, Water Quality Extension Associate, and Brian Benham, Extension Specialist and Professor

Liskiewicz, Maciej

Note: This page contains sample records for the topic "np nepal sm" 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

2014 Virginia Polytechnic Institute and State University BSE-151NP Household Water Quality in Albemarle County, Virginia  

E-Print Network [OSTI]

2014 Virginia Polytechnic Institute and State University BSE-151NP Household Water Quality in Albemarle County, Virginia APRIL 2013 VIRGINIA HOUSEHOLD WATER QUALITY PROGRAM Erin Ling, Water Quality Extension Associate, and Brian Benham, Extension Specialist and Professor

Liskiewicz, Maciej

202

2014 Virginia Polytechnic Institute and State University BSE-162NP Household Water Quality in Pittsylvania County, Virginia  

E-Print Network [OSTI]

2014 Virginia Polytechnic Institute and State University BSE-162NP Household Water Quality in Pittsylvania County, Virginia OCTOBER 2013 VIRGINIA HOUSEHOLD WATER QUALITY PROGRAM Erin Ling, Water Quality Extension Associate, and Brian Benham, Extension Specialist and Professor

Liskiewicz, Maciej

203

Anthem Blue Cross Life and Health Insurance Company (NP) 5/18/2012 Page 1 University of California  

E-Print Network [OSTI]

Anthem Blue Cross Life and Health Insurance Company (NP) 5/18/2012 Page 1 University of California as determined by Anthem Blue Cross. When using Non-PPO and Other Health Care Providers, insured persons

Barrett, Jeffrey A.

204

Participatory Action Research in Community Forestry: A Case Study of A Community Forest Users' Group From A Hill Village of Eastern Nepal  

E-Print Network [OSTI]

PARTICIPATORY ACTION RESEARCH IN COMMUNITY FORESTRY: A CASE STUDY OF A COMMUNITY FOREST USERS' GROUP FROM A HILL VILLAGE OF EASTERN EPAL Laya Prasad Uprety* 1.0 The Context and Introduction Traditionally, forests in Nepal are managed by the user... communities as the "common property resources" and the government, recognizing this historical fact, has formulated the national policy of handing over the forests to the. willmg communities for their sustained management and utilization. The forests...

Uprety, Laya Prasad

2003-01-01T23:59:59.000Z

205

Computing the maximum violation of a Bell inequality is NP-complete  

E-Print Network [OSTI]

The number of steps required in order to maximize a Bell inequality for arbitrary number of qubits is shown to grow exponentially with either the number of steps and the number of parties involved. The proof that the optimization of such correlation measure is a NP-problem is based on an operational perspective involving a Turing machine, which follows a general algorithm. The implications for the computability of the so called {\\it nonlocality} for any number of qubits is similar to recent results involving entanglement or similar quantum correlation-based measures.

J. Batle; C. H. Raymond Ooi

2015-03-01T23:59:59.000Z

206

Analyzing Power Measurement for Forward Angle N-P Scattering at 790 Mev  

E-Print Network [OSTI]

nature of one of the experiments. The present measure- M=a+c(o', n+o2 n)+m(tr& n)(oz n), in which e& and o2 are the neutron and proton spin operators, respectively, and n is the unit vector normal to the scattering plane. The analyzing power A (or... (Received 20 November 1989) A measurement of the analyzing power for n-p scattering has been made at center-of-mass angles, 8.8, 15.0', and 20.7' with a nearly monoenergetic polarized neutron beam peaked at 790 MeV. These angles represent an acceptance...

Glass, G.; Bhatia, T. S.; Hiebert, John C.; Kenefick, R. A.; Nath, S.; Northcliffe, L. C.; Johnson, K. F.; Spinka, H.; Stanek, R.; Rawool, M. W.; Faucett, J. A.; Jeppersen, R. H.; Tripard, G. E.; Newsom, C. R.

1990-01-01T23:59:59.000Z

207

Scalable Architecture for Adiabatic Quantum Computing of NP-Hard Problems  

E-Print Network [OSTI]

We present a comprehensive review of past research into adiabatic quantum computation and then propose a scalable architecture for an adiabatic quantum computer that can treat NP-hard problems without requiring local coherent operations. Instead, computation can be performed entirely by adiabatically varying a magnetic field applied to all the qubits simultaneously. Local (incoherent) operations are needed only for: (1) switching on or off certain pairwise, nearest-neighbor inductive couplings in order to set the problem to be solved and (2) measuring some subset of the qubits in order to obtain the answer to the problem.

William M. Kaminsky; Seth Lloyd

2002-11-23T23:59:59.000Z

208

NP User Facilities | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 Industrial CarbonArticlesHuman Resources HumanOffice ofNP User Facilities User

209

NP Committees of Visitors | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 IndustrialIsadore Perlman, 1960 The ErnestLouisMichael J.| U.S. DOENPNP CommitteesNP

210

NP Early Career Opportunities | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 IndustrialIsadore Perlman, 1960 The ErnestLouisMichael J.| U.S. DOENPNP CommitteesNP

211

Mound-ACT*DE*CON{sup SM} feasibility study. Phase 2: Final report  

SciTech Connect (OSTI)

A portion of the abandoned Miami-Erie Canal paralleling the Greater Miami River receives the runoff and storm-water discharge from Mound Laboratory. In 1969, a low-level plutonium leak contaminated sediment as far away as 1.5 mi from the Mound site along the old canal system. An estimated one million cubic feet of sediment requires remediation. The technology being evaluated for the remediation of the low-level plutonium-238 contamination of the sediment involves two processes: washing the sediments with ACT*DE*CON{sup SM} solution to dissolve the contaminant, followed by extraction of the solution and processing with the MAG*SEP{sup SM} process to concentrate the contaminant and allow reuse of the ACT*DE*CON{sup SM} solution. The processes are being optimized for pilot-scale and field demonstration. Phase 2 of the project primarily involved identification at the laboratory scale of the optimal ACT*DE*CON{sup SM} formulation, identification of the ion-exchanger and MAG*SEP{sup SM} particles, verification of the plutonium mobility in the treated soil, and evaluation of other process parameters according to a series of tasks.

NONE

1994-12-01T23:59:59.000Z

212

Nickel-induced down-regulation of {Delta}Np63 and its role in the proliferation of keratinocytes  

SciTech Connect (OSTI)

Epidemiological, animal, and cell studies have demonstrated that nickel compounds are human carcinogens. The mechanisms of their carcinogenic actions remain to be investigated. p63, a close homologue of the p53 tumor suppressor protein, has been linked to cell fate determination and/or maintenance of self-renewing populations in several epithelial tissues, including skin, mammary gland, and prostate. {Delta}Np63, a dominant negative isoform of p63, is amplified in a variety of epithelial tumors including squamous cell carcinomas and carcinomas of the prostate and mammary glands. The present study shows that nickel suppressed {Delta}Np63 expression in a short-time treatment (up to 48 h). Nickel treatment caused activation of NF-{kappa}B. Blockage of NF-{kappa}B partially reversed nickel-induced {Delta}Np63 suppression. Nickel decreased interferon regulatory factor (IRF) 3 and IRF7, IKK{epsilon}, and Sp100. Over-expression of IRF3 increased {Delta}Np63 expression suppressed by nickel. Nickel was able to activate p21, and its activation was offset by the over-expression of {Delta}Np63. In turn, elevated p63 expression counteracted the ability of nickel to restrict cell growth. The present study demonstrated that nickel decreased interferon regulatory proteins IRF3 and IRF7, and activated NF-{kappa}B, resulting in {Delta}Np63 suppression and then p21 up-regulation. {Delta}Np63 plays an important role in nickel-induced cell proliferation. - Highlights: > Ni suppressed {Delta}Np63 expression in HaCat cells. > Ni activated NF-{kappa}B, decreased expressions of IRF3 and IRF7, IKK{epsilon}, and Sp100. > Over-expression of IRF3 increased {Delta}Np63 expression suppressed by Ni. > Ni activated p21, and its activation was offset by over-expression of {Delta}Np63. > Elevated p63 expression counteracted the ability of nickel to restrict cell growth.

Zhang Zhuo, E-mail: zhuo.zhang@uky.edu [Department of Preventive Medicine and Environmental Health, University of Kentucky, 121 Washington Avenue, Lexington, KY 40536 (United States); Li Wenqi [Department of Preventive Medicine and Environmental Health, University of Kentucky, 121 Washington Avenue, Lexington, KY 40536 (United States); Cheng Senping [Graduate Center for Toxicology, University of Kentucky, 1095 VA Drive, Lexington, KY 40536 (United States); Yao Hua [Department of Stomatology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003 (China); Zhang Fan; Chang Qingshan [Graduate Center for Toxicology, University of Kentucky, 1095 VA Drive, Lexington, KY 40536 (United States); Ke Zunji [Department of Internal Medicine, University of Kentucky, 800 Rose Street, Lexington, KY 40536 (United States); Wang Xin; Son, Young-Ok [Graduate Center for Toxicology, University of Kentucky, 1095 VA Drive, Lexington, KY 40536 (United States); Luo Jia [Department of Internal Medicine, University of Kentucky, 800 Rose Street, Lexington, KY 40536 (United States); Shi Xianglin [Graduate Center for Toxicology, University of Kentucky, 1095 VA Drive, Lexington, KY 40536 (United States)

2011-06-15T23:59:59.000Z

213

Observation of neutron multiplication by delayed neutrons in {sup 237}Np and {sup 235}U  

SciTech Connect (OSTI)

The authors have applied the method using delayed neutrons developed for the investigation of highly enriched uranium (HEU) systems to investigate {sup 237}Np. This method uses an external radiation probe of 10-MeV bremsstrahlung photons to induce fission of the {sup 237}Np sample. The photon source, a 10-MeV electron linear accelerator (linac), is operated in a pulsed mode with a pulse width of {approximately}6 {micro}s at a frequency of {approximately}50 Hz. For all the measurements, 45,000 pulses from the linac were used. The linac output was {approximately}150 R/min at 1 m from the bremsstrahlung source. Neutrons are detected by a medium-efficiency, {sup 3}He-based, neutron detector system between pulses of the interrogating probe. The data acquisition system is gated off during the linac beam burst and for an additional 2000 {micro}s. The neutron detection times are recorded and subsequently analyzed with the Feynman reduced-variance method. This analysis provides a measure of the number of single (N1/s) and double (N2/s) neutron events detected from fission events. These fission events are predominantly produced by the delayed neutrons from fission products resulting from interactions with the 10-MeV bremsstrahlung photons during the interrogating probe burst.

Hollas, C.L.; Goulding, C.A.; Moss, C.E.; Myers, W.L.

2000-07-01T23:59:59.000Z

214

Covariant Spectator Theory of np scattering: Deuteron magnetic moment and form factors  

SciTech Connect (OSTI)

The deuteron magnetic moment is calculated using two model wave functions obtained from 2007 high precision fits to $np$ scattering data. Included in the calculation are a new class of isoscalar $np$ interaction currents which are automatically generated by the nuclear force model used in these fits. After normalizing the wave functions, nearly identical predictions are obtained: model WJC-1, with larger relativistic P-state components, gives 0.863(2), while model WJC-2 with very small $P$-state components gives 0.864(2) These are about 1\\% larger than the measured value of the moment, 0.857 n.m., giving a new prediction for the size of the $\\rho\\pi\\gamma$ exchange, and other purely transverse interaction currents that are largely unconstrained by the nuclear dynamics. The physical significance of these results is discussed, and general formulae for the deuteron form factors, expressed in terms of deuteron wave functions and a new class of interaction current wave functions, are given.

Gross, Franz L. [JLAB

2014-06-01T23:59:59.000Z

215

Covariant Spectator Theory of np scattering: Deuteron magnetic moment and form factors  

E-Print Network [OSTI]

The deuteron magnetic moment is calculated using two model wave functions obtained from 2007 high precision fits to $np$ scattering data. Included in the calculation are a new class of isoscalar $np$ interaction currents which are automatically generated by the nuclear force model used in these fits. After normalizing the wave functions, nearly identical predictions are obtained: model WJC-1, with larger relativistic P-state components, gives 0.863(2), while model WJC-2 with very small P-state components gives 0.864(2) These are about 1\\% larger than the measured value of the moment, 0.857 n.m., giving a new prediction for the size of the $\\rho\\pi\\gamma$ exchange, and other purely transverse interaction currents that are largely unconstrained by the nuclear dynamics. The physical significance of these results is discussed, and general formulae for the deuteron form factors, expressed in terms of deuteron wave functions and a new class of interaction current wave functions, are given.

Franz Gross

2014-04-06T23:59:59.000Z

216

Report on Lessons Learned from the NP 2010 Early Site Permit Program FINAL REPORT  

SciTech Connect (OSTI)

This report provides a summary of lessons learned from the demonstration of the licensing process for three Early Site Permit (ESP) applications supported as part of the Department of Energy’s (DOE) Nuclear Power 2010 (NP 2010) program. The ESP process was established by the Nuclear Regulatory Commission (NRC) to enable completion of the site evaluation component of nuclear power plant licensing under 10 CFR Part 52 before a utility makes a decision to build a plant. Early Site Permits are valid for 10 to 20 years and can be renewed for an additional 10 to 20 years. NRC review of an ESP application addresses site safety issues, environmental protection issues, and plans for coping with emergencies. Successful completion of the ESP process will establish that a site is suitable for possible future construction and operation of a nuclear power plant. Most importantly, an ESP resolves significant site-related safety and environmental issues early in the decision process and helps achieve acceptance by the public. DOE competitively selected Dominion Nuclear Energy North Anna, LLC (Dominion); System Energy Resources, Inc. (an Entergy subsidiary); and Exelon Generation Company, LLC (Exelon) in 2002 to demonstrate the ESP process and provided cost-shared support through the NP 2010 program. Dominion pursued an ESP for the North Anna site in Virginia; System Energy Resources, Inc. pursued an ESP for the Grand Gulf site in Mississippi; and Exelon pursued an ESP for the Clinton site in Illinois. After successfully demonstrating the process, the NRC issued an ESP for Clinton on March 17, 2007; Grand Gulf on April 5, 2007; and North Anna on November 27, 2007. As with all successful projects, there are lessons to be learned from the NP 2010 early site permitting demonstration that can help improve future implementation guidance documents and regulatory review standards. In general, these lessons pertain to the effectiveness of the regulatory process, experience related to guidance for developing and reviewing ESP applications, issues involving ESP plant parameters, and suggestions for future ESP applicants. The development, submittal, and issuance of these first ESPs under DOE’s NP 2010 program started the momentum to exercise NRC’s new 10 CFR Part 52 licensing process. Several key questions that define critical issues regarding the effectiveness of regulations pertaining to ESPs have been identified and summarized in this report. However, the final resolution of whether the ESP component of the Part 52 process significantly contributes to the predictability in nuclear power plant licensing requires more experience and time, such as the completion of the ongoing combined Construction and Operating License (COL) process for the North Anna and Grand Gulf sites. The three ESP project participants prepared and submitted to DOE lessons learned reports from their experience in developing, submitting, and receiving an ESP. This document summarizes these reports, which are appended hereto. The Nuclear Energy Institute (http://www.nei.org/) and NRC (http://www.nrc.gov/) have also prepared reports regarding their perspectives on lessons learned during the ESP process. Their documents can be accessed on their respective web sites. Following is a summary of the lessons learned from the NP 2010 ESP projects. Effectiveness of the ESP Process: In general, the ESP process is expected (subject to demonstration of the ESP finality provisions in the North Anna and Grand Gulf ESPs) to provide high value for applicants as a site banking and risk mitigation strategy. However, several aspects of the initial process, such as NRC hearings and determining an acceptable approach to the NRC’s Emergency Planning requirements, proved challenging for the applicants. Project Execution: Initial regulatory and industry guidance for planning and executing an ESP application program proved to be insufficient to address NRC’s document review expectations. However, continuous communication between NRC and the applicants helped establish an acceptable framework

none,

2008-03-26T23:59:59.000Z

217

Splitting of the giant monopole and quadrupole resonances in Sm-154  

E-Print Network [OSTI]

in 154Sm . Lui, and H. L. Clark , College Station, Texas 77843 d 15 November 1999! quadrupole resonances in 154Sm have been measured l angles. The E0 strength distribution containing consistent with two peaks at Ex512.160.4 MeV and f the EWSR.... Harakeh, H. Janszen, and A. van der Woude, Nucl. Phys. A441, 591 ~1985!. @11# D. H. Youngblood, Y.-W. Lui, and H. L. Clark, Phys. Rev. C 55, 2811 ~1997!. @12# D. H. Youngblood, H. L. Clark, and Y.-W. Lui, Phys. Rev. C 57, 1134 ~1998!. @13# D. H...

Youngblood, David H.; Lui, YW; Clark, HL.

1999-01-01T23:59:59.000Z

218

Elastic and Inelastic Scattering of Alpha-Particles and Protons from Sm-144  

E-Print Network [OSTI]

PH YSICA L REVIEW C VOLUME 4, NUMB ER 6 DECEMBER 1971 Elastic and Inelastic Scattering of o. Particles and Protons from Sm~ J. H. Barker* and J. C. Hiebert Texas ARM University, College Station, Texas 77843 (Received 14 June 1971) Differential... cross sections for the elastic scattering and inelastic scattering to the low-ly- ing states in Sm have been measured using 50-MeV e-particle and 30-MeV proton beams from the Texas ASM variable-energy cyclotron. Spin and parity assignments are checked...

Barker, J. H.; Hiebert, John C.

1971-01-01T23:59:59.000Z

219

DETERMINATION OF 237NP AND PU ISOTOPES IN LARGE SOIL SAMPLES BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY  

SciTech Connect (OSTI)

A new method for the determination of {sup 237}Np and Pu isotopes in large soil samples has been developed that provides enhanced uranium removal to facilitate assay by inductively coupled plasma mass spectrometry (ICP-MS). This method allows rapid preconcentration and separation of plutonium and neptunium in large soil samples for the measurement of {sup 237}Np and Pu isotopes by ICP-MS. {sup 238}U can interfere with {sup 239}Pu measurement by ICP-MS as {sup 238}UH{sup +} mass overlap and {sup 237}Np via {sup 238}U peak tailing. The method provides enhanced removal of uranium by separating Pu and Np initially on TEVA Resin, then transferring Pu to DGA resin for additional purification. The decontamination factor for removal of uranium from plutonium for this method is greater than 1 x 10{sup 6}. Alpha spectrometry can also be applied so that the shorter-lived {sup 238}Pu isotope can be measured successfully. {sup 239}Pu, {sup 242}Pu and {sup 237}Np were measured by ICP-MS, while {sup 236}Pu and {sup 238}Pu were measured by alpha spectrometry.

Maxwell, S.

2010-07-26T23:59:59.000Z

220

RAPID DETERMINATION OF 237 NP AND PU ISOTOPES IN WATER BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY AND ALPHA SPECTROMETRY  

SciTech Connect (OSTI)

A new method that allows rapid preconcentration and separation of plutonium and neptunium in water samples was developed for the measurement of {sup 237}Np and Pu isotopes by inductively-coupled plasma mass spectrometry (ICP-MS) and alpha spectrometry; a hybrid approach. {sup 238}U can interfere with {sup 239}Pu measurement by ICP-MS as {sup 238}UH{sup +} mass overlap and {sup 237}Np via peak tailing. The method provide enhanced removal of uranium by separating Pu and Np initially on TEVA Resin, then moving Pu to DGA resin for additional removal of uranium. The decontamination factor for uranium from Pu is almost 100,000 and the decontamination factor for U from Np is greater than 10,000. This method uses stacked extraction chromatography cartridges and vacuum box technology to facilitate rapid separations. Preconcentration is performed using a streamlined calcium phosphate precipitation method. Purified solutions are split between ICP-MS and alpha spectrometry so that long and short-lived Pu isotopes can be measured successfully. The method allows for simultaneous extraction of 20 samples (including QC samples) in 4 to 6 hours, and can also be used for emergency response. {sup 239}Pu, {sup 242}Pu and {sup 237}Np were measured by ICP-MS, while {sup 236}Pu, {sup 238}Pu, and {sup 239}Pu were measured by alpha spectrometry.

Maxwell, S.; Jones, V.; Culligan, B.; Nichols, S.; Noyes, G.

2010-06-23T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Activation cross-sections of deuteron induced reactions on $^{nat}$Sm up to 50 MeV  

E-Print Network [OSTI]

Activation cross-sections for deuteron induced reactions on Sm are presented for the first time for $^{nat}$Sm(d,xn)$^{155,154,152m2,152m1,152g,150m,150g,149,148,147,146}$Eu, $^{nat}$Sm(d,x)$^{153,145}$Sm and $^{nat}$Sm(d,x)$^{151,150,149,145,144,143}$Pm up to 50 MeV. The cross-sections were measured by the stacked-foil irradiation technique and high resolution $\\gamma$-ray spectrometry. The results were compared with results of nuclear reaction codes ALICE-D, EMPIRE-D and TALYS (from TENDL libraries). Integral yields of the products were calculated from the excitation functions.

F. Tárkányi; A. Hermanne; S. Takács; F. Ditrói; J. Csikai; A. V. Ignatyuk

2014-11-26T23:59:59.000Z

222

Measured delayed neutron spectra from the fission of {sup 235}U and {sup 237}Np  

SciTech Connect (OSTI)

Texas A and M University (Texas A and M) in collaboration with Oak Ridge National Laboratory and the Japan Atomic Energy Research Institute, have been actively studying the delayed neutron emission characteristics of the higher actinide isotopes for several years. Recently, a proton recoil detector system was designed, built, and characterized for use in measuring delayed neutron energy spectra following neutron-induced fission. The system has been used to measure aggregate delayed neutron energy spectra from neutron-induced fission of {sup 235}U and {sup 237}Np. These spectra have also been compared to that calculated using individual precursor P{sub n} values, yields, and spectra from the ENDF/B-VI file.

Charlton, W.S.; Comfort, C.; Parish, T.A. [Texas A and M Univ., College Station, TX (United States); Raman, S. [Oak Ridge National Lab., TN (United States)

1998-12-31T23:59:59.000Z

223

Study of the pp-> np+ reaction at 1.25 GeV with HADES  

E-Print Network [OSTI]

In pp collisions at 1.25 GeV kinetic energy, the HADES collaboration aimed at investigating the di-electron production related to (1232) Dalitz decay ( + ! pe+e?). In order to constrain the models predicting the cross section and the production mechanisms of resonance, the hadronic channels have been measured and studied in parallel to the leptonic channels. The analyses of pp ! np + and pp ! pp 0 channels and the comparison to simulations are presented in this contribution, in particular the angular distributions being sensitive to production and decay. The accurate acceptance corrections have been performed as well, which could be tested in all the phase space region thanks to the high statistic data. These analyses result in an overall agreement with the one- exchange model and previous data.

Liu, T; Agakishiev, G; Agodi, C; Balanda, A; Bellia, G; Belver, D; Belyaev, A; Blanco, A; Böhmer, M; Boyard, J L; Braun-Munzinger, P; Cabanelas, P; Castro, E; Christ, T; Destefanis, M; Díaz, J; Dohrmann, F; Dybczak, A; Fabbietti, L; Fateev, O; Finocchiaro, P; Fonte, P; Friese, J; Fröhlich, I; Galatyuk, T; Garzón, J A; Gernhäuser, R; Gil, A; Gilardi, C; Golubeva, M; González-Díaz, D; Grosse, E; Guber, F; Heilmann, M; Hennino, T; Holzmann, R; Ierusalimov, A; Iori, I; Ivashkin, A; Jurkovic, M; Kämpfer, B; Kanaki, K; Karavicheva, T; Kirschner, D; Koenig, I; Koenig, W; Kolb, B W; Kotte, R; Kozuch, A; Krása, A; Krížek, F; Krücken, R; Kühn, W; Kugler, A; Kurepin, A; Lamas-Valverde, J; Lang, S; Lange, J S; Lapidus, K; Lopes, L; Lorenz, M; Maier, L; Mangiarotti, A; Marín, J; Markert, J; Metag, V; Michalska, B; Michel, J; Mishra, D; Morini?re, E; Mousa, J; Müntz, C; Naumann, L; Novotny, R; Otwinowski, J; Pachmayer, Y C; Palka, M; Parpottas, Y; Pechenov, V; Pechenova, O; Pérez Cavalcanti, T; Pietraszko, J; Przygoda, W; Ramstein, B; Reshetin, A; Rustamov, A; Sadovsky, A; Salabura, P; Schmah, A; Simon, R; Sobolev, Yu G; Spataro, S; Spruck, B; Ströbele, H; Stroth, J; Sturm, C; Sudol, M; Tarantola, A; Teilab, K; Tlustý, P; Traxler, M; Trebacz, R; Tsertos, H; Veretenkin, I; Wagner, V; Weber, M; Wisniowski, M; Wüstenfeld, J; Yurevich, S; Zanevsky, Y V; Zhou, P; Zumbruch, P

2010-01-01T23:59:59.000Z

224

Study of the $pp \\to np?^+$ reaction at 1.25 GeV with HADES  

E-Print Network [OSTI]

In pp collisions at 1.25 GeV kinetic energy, the HADES collaboration aimed at investigating the di-electron production related to $\\Delta$ (1232) Dalitz decay ($\\Delta^+ \\to pe^+e^-$). In order to constrain the models predicting the cross section and the production mechanisms of $\\Delta$ resonance, the hadronic channels have been measured and studied in parallel to the leptonic channels. The analyses of $pp\\to np\\pi^+$ and $pp\\to pp\\pi^0$ channels and the comparison to simulations are presented in this contribution, in particular the angular distributions being sensitive to $\\Delta$ production and decay. The accurate acceptance corrections have been performed as well, which could be tested in all the phase space region thanks to the high statistic data. These analyses result in an overall agreement with the one-$\\pi$ exchange model and previous data.

T. Liu; for the HADES collaboration

2009-09-18T23:59:59.000Z

225

Microbiological parameters as indicators of compost maturity S.M. Tiquia  

E-Print Network [OSTI]

Microbiological parameters as indicators of compost maturity S.M. Tiquia Department of Natural management strategies and composted using different turning and moisture regimes; relate their association with humification parameters and compost temperature; and identify the most suitable microbial indicators of compost

Tiquia-Arashiro, Sonia M.

226

A LOGICAL INVERTED TAXONOMY OF SORTING ALGORITHMS S.M. Merritt K.K. Lau  

E-Print Network [OSTI]

A LOGICAL INVERTED TAXONOMY OF SORTING ALGORITHMS S.M. Merritt K.K. Lau School of Computer Science­ mational programming and automatic program synthesis provided the insight that led to Merritt's inverted taxonomy of sorting algorithms. This provides a logical basis for the inverted taxonomy and expands

Lau, Kung-Kiu

227

Magnetic properties and switching volumes of nanocrystalline SmFeSiC films  

SciTech Connect (OSTI)

Systematic studies of the effects of Si addition on the magnetic and magnetization reversal properties of SmFeSiC films are presented. The magnetic switching volume and other magnetic parameters (e.g., coercivity) are strongly dependent upon the Si content. Correlations between switching volume, coercivity, and the intergrain interactions are discussed. {copyright} {ital 1997 American Institute of Physics.}

Zhang, S.Y. [State Key Laboratory of Magnetism, Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080, Peoples Republic of (China)] [State Key Laboratory of Magnetism, Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080, Peoples Republic of (China); Shan, Z.S.; Liu, Y. [Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588-0113 (United States)] [Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588-0113 (United States); Zhao, T.Y.; Zhao, J.G.; Shen, B.G.; Zhan, W.S. [Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080, Peoples Republic of (China)] [Institute of Physics and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080, Peoples Republic of (China); Sellmyer, D.J. [Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588-0113 (United States)] [Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588-0113 (United States)

1997-04-01T23:59:59.000Z

228

Self-nanoscaling of the soft magnetic phase in bulk SmCo/Fe nanocomposite magnets  

E-Print Network [OSTI]

in high power density applications, such as wind power turbines and electric motors in hybrid vehicles phase and a magneti- cally soft phase with desired nanoscale morphology and composition distribution has proven to be challenging. Here we demonstrate that SmCo/Fe(Co) hard/soft nano- composite materials can

Liu, J. Ping

229

Pleistocene ice and paleo-strain rates at Taylor Glacier, Antarctica S.M. Aciego a  

E-Print Network [OSTI]

Pleistocene ice and paleo-strain rates at Taylor Glacier, Antarctica S.M. Aciego a , K.M. Cuffey b September 2006 Abstract Ice exposed in ablation zones of ice sheets can be a valuable source of samples for paleoclimate studies and information about long-term ice dynamics. We report a 28-km long stable isotope

Severinghaus, Jeffrey P.

230

Au#sm Explained: Synergis#c Poisoning from Aluminum and Glyphosate  

E-Print Network [OSTI]

Au#sm Explained: Synergis#c Poisoning from Aluminum and Glyphosate Stephanie #12;Outline · Glyphosate and AuOsm · Aluminum, glyphosate, sulfate and the pineal gland ­ Sunlight Deficiency ­ SynergisOc Effects of Glyphosate and Aluminum

Seneff, Stephanie

231

Measurements of delayed neutron parameters for U-235 and Np-237  

SciTech Connect (OSTI)

Delayed neutrons are emitted by excited nuclei formed in beta decay of fission products called delayed neutron precursors. About 1% of the total neutrons released in fission are delayed neutrons; however, this small fraction plays an important role in nuclear reactor control. The delayed neutrons determine the time-dependent behavior of reactors, and knowledge of parameters used to predict neutron emission rate is essential for establishing reactivity worths. The delayed neutron yields, decay constants, and the absolute yield for the six-group delayed neutrons have been measured for U-235 and Np-237. This experiment has been called for in the forecast of experiments needed to support operations in the US. The bare U-235 metal assembly Godiva IV at the Los Alamos Critical Experiment Facility (LACEF) provided the source of neutrons. Godiva IV generated about 10{sup 7} total fissions in the samples for the infinite and instantaneous irradiation needed to accentuate the shorter and longer-lived groups of delayed neutrons. The detection system used in the experiment consisted of 20 He-3 tubes embedded in a polyethylene cylinder. The delayed neutron activity resulting from the fast neutron-induced fission has been measured. The measured absolute yield for U-235 was determined to be 0.0163 {+-} 0.009 neutrons/fission. This value compares very well with the well-established Keepin absolute yield of 0.0165 {+-} 0.0005. The newly measured absolute yield value for Np-237 was 0.0126 {+-} 0.0007, which compares well to the recently reported value of 0.0129 {+-} 0.0004 by Saleh and Parish. The measured values for U-235 are corroborated with period (e-folding time) versus reactivity calculations.

Loaiza, D.

1997-07-01T23:59:59.000Z

232

Utrecht Multi-Person Motion (UMPM) N.P. van der Aa, X. Luo, G.-J. Giezeman  

E-Print Network [OSTI]

Utrecht Multi-Person Motion (UMPM) benchmark N.P. van der Aa, X. Luo, G.-J. Giezeman R.T. Tan, R Utrecht University, Utrecht, The Netherlands www.cs.uu.nl #12;ISSN: 0924-3275 Department of Information and Computing Sciences Utrecht University P.O. Box 80.089 3508 TB Utrecht The Netherlands #12;Abstract Analyzing

Utrecht, Universiteit

233

E-Print Network 3.0 - aconitum cammarum Sample Search Results  

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

Village Development Committee of the Rasuwa district, Central Nepal Summary: and cough. 2. Aconitum ferox Wall.ex Seringe RANUNCULACEAE Bikh (Np, Tam), Aconite (Eng) Herb...

234

E-Print Network 3.0 - acaros em seringal Sample Search Results  

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

Village Development Committee of the Rasuwa district, Central Nepal Summary: and cough. 2. Aconitum ferox Wall.ex Seringe RANUNCULACEAE Bikh (Np, Tam), Aconite (Eng) Herb...

235

E-Print Network 3.0 - aconitum carmichaeli debx Sample Search...  

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

Village Development Committee of the Rasuwa district, Central Nepal Summary: and cough. 2. Aconitum ferox Wall.ex Seringe RANUNCULACEAE Bikh (Np, Tam), Aconite (Eng) Herb...

236

E-Print Network 3.0 - aconitum Sample Search Results  

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

Village Development Committee of the Rasuwa district, Central Nepal Summary: and cough. 2. Aconitum ferox Wall.ex Seringe RANUNCULACEAE Bikh (Np, Tam), Aconite (Eng) Herb...

237

E-Print Network 3.0 - asian aconitum ranunculaceae Sample Search...  

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

Village Development Committee of the Rasuwa district, Central Nepal Summary: and cough. 2. Aconitum ferox Wall.ex Seringe RANUNCULACEAE Bikh (Np, Tam), Aconite (Eng) Herb...

238

E-Print Network 3.0 - arborescens leaf juice Sample Search Results  

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

people from the Chilime Village Development Committee of the Rasuwa district, Central Nepal Summary: sinki (Np), Timda (Tam) Herb Leaf, rhizome Fever, skin problems. Juice of...

239

E-Print Network 3.0 - abies nordmanniana whole-plant Sample Search...  

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

people from the Chilime Village Development Committee of the Rasuwa district, Central Nepal Summary: .) Sternb SAXIFRAGACEAE Pakhanved (Np), Brasen (Tam), Rock foil (Eng) Herb...

240

Measurements of delayed neutron parameters for {sup 235}U and {sup 237}Np  

SciTech Connect (OSTI)

Delayed neutrons play an important role in various reactor applications through the effect they have on the kinetic response of a reactor. Delayed neutrons are produced from the decay of nuclei that are formed following the beta decay of fission products better known as delayed neutron precursors. The percent of delayed neutrons emitted is {approximately}1% of the total neutrons emitted from fission; however, this small quantity plays an important role in reactor control. The purpose of this experiment is to measure the delayed neutron period and yield and the delayed neutron fraction for the six groups of delayed neutrons in {sup 235}U and {sup 237}Np. To study the delayed neutron phenomena, a suitable neutron source is required. The bare {sup 235}U metal assembly Godiva IV at Los Alamos Critical Experiment Facility (LACEF) will provide the source of neutrons. Godiva IV will generate {approx}10{sup 10} total fissions in the sample for the `instantaneous` and `infinite` irradiation needed to accentuate, respectively, the shorter and longer periods of delayed neutrons.

Loaiza, D.; Brunson, G.; Sanchez, R. [Los Alamos National Laboratory, NM (United States)

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Measurements of delayed neutron emission from Np-237, Am-241, and Am-243  

SciTech Connect (OSTI)

Isotopes of transuranic elements are produced as a result of successive radiative capture reactions in the fuel of a nuclear reactor. Typically, these transuranic isotopes decay through long chains, have long half lives and dominate the long term toxicity of the spent reactor fuel. One of the options for waste management is to remove the transuranic from spent fuel by chemical processing, to load them into new special fuel elements, and to transmute them by neutron induced fission into shorter-lived fission fragments. Previous studies have shown the feasibility of actinide transmutation in either Light Water Reactors or Liquid Metal Fast Reactors. Due to the anticipated high transuranic loadings in the fuel of actinide burner reactors, the neutronic properties of the transuranic isotopes will have a significant effect on the operational and safety characteristics of such reactors. Experiments to determine delayed neutron group yields and decay constants for Np-237, Am-241, and Am-243 have been designed and carried out. The experiments were conducted at Texas A&M University TRIGA reactor using a very fast pneumatic transfer system.

Saleh, H.H.; Parish, T.A. [Texas A& M Univ., College Station, TX (United States); Raman, S. [Oak Ridge National Lab., TN (United States)

1995-12-01T23:59:59.000Z

242

Single Anomalous Production of the Fourth SM Family Quarks at Future e+e-, ep, and pp Colliders  

SciTech Connect (OSTI)

Possible single productions of fourth SM family u4 and d4 quarks via anomalous interactions at the e+e-, ep, and pp colliders are investigated. Signatures of such anomalous processes are discussed at above colliders comparatively.

Ciftci, A. K. [Physics Department, Faculty of Sciences, Ankara University, 06100 Tandogan, Ankara (Turkey); Ciftci, R. [Physics Department, Faculty of Sciences and Arts, Gazi University, 06500 Teknikokullar, Ankara (Turkey); Sultansoy, S. [Physics Department, Faculty of Sciences and Arts, Gazi University, 06500 Teknikokullar, Ankara (Turkey); Institute of Physics, Academy of Sciences, H.Cavid Avenue 33, Baku (Azerbaijan); Yildiz, H. Duran [Physics Department, Faculty of Sciences and Arts, Dumlupinar University, Merkez Kampus, Ankara (Turkey)

2007-04-23T23:59:59.000Z

243

Single Anomalous Production of the Fourth SM Family Leptons at Future e+e-, ep and pp Colliders  

SciTech Connect (OSTI)

Possible single productions of fourth SM family charged and neutral leptons via anomalous interactions at the future e+e-, ep, and pp colliders are studied. Signatures of such anomalous processes are argued at above colliders comparatively.

Ciftci, A. K. [Physics Department, Faculty of Sciences, Ankara University, 06100 Tandogan, Ankara (Turkey); Ciftci, R.; Karadeniz, H. [Physics Department, Faculty of Sciences and Arts, Gazi University, 06500 Teknikokullar, Ankara (Turkey); Sultansoy, S. [Physics Department, Faculty of Sciences and Arts, Gazi University, 06500 Teknikokullar, Ankara (Turkey); Institute of Physics, Academy of Sciences, H. Cavid Avenue 33, Baku (Azerbaijan); Yildiz, H. Duran [Physics Department, Faculty of Sciences and Arts, Dumlupinar University, Merkez Campus, Kutahya (Turkey)

2007-04-23T23:59:59.000Z

244

Measured Delayed Neutron Spectra from the Fission of U-235 and Np-237  

SciTech Connect (OSTI)

Texas A&M University, in collaboration with Oak Ridge National Laboratory / the Japan Atomic Energy Research Institute, have been actively studying the delayed neutron emission characteristics of the higher actinide isotopes for several years. 1-3 Recently, a proton recoil detector system was designed, built, and characterized for use in measuring delayed neutron energy spectra following neutron induced fission. The system has been used to measure aggregate delayed neutron energy spectra from neutron induced fission of U-235 and Np-237. These spectra have also been compared to that calculated using individual precursor P, values, yields, and spectra from the ENDF/B-VI file. A proton recoil detector array consisting of three LND Model 28305 high- -pressure proton recoil detectors has been constructed at the Texas A&M University Nuclear Science Center. The array was characterized using several neutron and gamma- ray sources to check for efficiency, gamma-ray response, and reliability of the unfolding techniques. Resultant measured proton recoil distributions were unfolded using a modified version of the spectrum unfolding code PSNS (the new code was renamed SAC). SAC used response functions calculated using MCNP 4A. This feature allowed the inclusion of several inches of lead between the detector and the source to decrease the detector's sensitivity to gamma-rays, while appropriately accounting for the effect on the transmitted neutron spectrum. Following proper calibration of the array, highly-purified sources of U-235 were irradiated in the Nuclear Science Center Reactor (NSCR) at a power of 1 MW for 200

Charlton, W.S.; Comfort, C.; Parish, T.A.; Raman, S.

1998-11-15T23:59:59.000Z

245

Near-infrared photoluminescence and ligand K-edge x-ray absorption spectroscopies of AnO2Cl42-(An:u, NP, Pu)  

SciTech Connect (OSTI)

We have used photoluminescence and X-ray absorption spectroscopies to investigate electronic structures and metal-ligand bonding of a series of An02CI/ ' (An = U, Np, Pu) compounds. Specifically, we will discuss time-resolved near-infrared emission spectra of crystalline Cs2U(An)02C14 (An = Np and Pu) both at 23 K and 75 K, as well as chlorine Kedge X-ray absorption spectra ofCs2An02CI4 (An = U, Np).

Wilkerson, Marianne P [Los Alamos National Laboratory; Berg, John M [Los Alamos National Laboratory; Clark, David L [Los Alamos National Laboratory; Conradson, Steven D [Los Alamos National Laboratory; Hobart, David E [Los Alamos National Laboratory; Kozimor, Stosh A [Los Alamos National Laboratory; Scott, Brian L [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

246

Creation of a neutrino laboratory for search for sterile neutrino at SM-3 reactor  

E-Print Network [OSTI]

In connection with the question of possible existence of sterile neutrino the laboratory on the basis of SM-3 reactor was created to search for oscillations of reactor antineutrino. A prototype of a neutrino detector with scintillator volume of 400 l can be moved at the distance of 6-11 m from the reactor core. The measurements of background conditions have been made. It is shown that the main experimental problem is associated with cosmic radiation background. Test measurements of dependence of a reactor antineutrino flux on the distance from a reactor core have been made. The prospects of search for oscillations of reactor antineutrino at short distances are discussed.

Serebrov, A P; Samoylov, R M; Fomin, A K; Zinoviev, V G; Neustroev, P V; Golovtsov, V L; Gruzinsky, N V; Solovey, V A; Cherniy, A V; Zherebtsov, O M; Martemyanov, V P; Zinoev, V G; Tarasenkov, V G; Aleshin, V I; Petelin, A L; Pavlov, S V; Izhutov, A L; Sazontov, S A; Ryazanov, D K; Gromov, M O; Afanasiev, V V; Matrosov, L N; Matrosova, M Yu

2015-01-01T23:59:59.000Z

247

Anthem Blue Cross/Anthem Blue Cross Life and Health Insurance Company (P-NP) 6/13/2011 University of California  

E-Print Network [OSTI]

Anthem Blue Cross/Anthem Blue Cross Life and Health Insurance Company (P-NP) 6/13/2011 University that all sections of the claim form are completed and mail to: Anthem Blue Cross Prescription Drug Program

Kammen, Daniel M.

248

Sm and DNA Binding by dual reactive B cells requires distinct V{sub H}, V{sub {kappa}}, and V{sub H} CDR3 structures  

SciTech Connect (OSTI)

We have previously demonstrated an overlap of the anti-Sm and anti-DNA responses in MRL/Mp-Ipr/Ipr mice. The Ab produced by many anti-Sm hybridomas bind DNA and are encoded by Ig V genes used by anti-DNA hybridomas. In addition, some anti-Sm Ab that bind DNA have acquired mutations that improve DNA binding, indicating that DNA is a selecting Ag in the anti-Sm response. To gain insight into the basis for the dual binding ability of these Ab, we coexpressed the H chain from the anti-Sm hybridoma 2-12 with nine different L chains. Hybridoma 2-12 binds Sm but not DNA, yet expresses the same J558 V{sub H} gene as three anti-Sm hybridomas that bind ssDNA and at least one anti-DNA hybridoma that does not bind Sm. We found that most of the transfectoma Ab bind Sm, but their avidities vary over more than 3 orders of magnitude. Five of the nine transfectoma Ab bind ssDNA, and none bind dsDNA. In general, the ability to bind each Ag follows the binding ability of the hybridoma from which the L chain is derived. H Chain swapping experiments indicate that the H chain, V{sub H} CDR3 in particular contributes to the binding of both Sm and DNA. We conclude that Sm and DNA select for distinct features of V{sub H}, V{sub {kappa}}, and V{sub H} CDR3, suggesting selection by both Ag in the anti-Sm response.

Retter, M.W.; Eisenberg, R.A.; Cohen, P.L. [Univ. of North Carolina, Chapel Hill, NC (United States)] [and others

1995-08-15T23:59:59.000Z

249

Effect of milling time on magnetic properties and structures of bulk Sm-Co/{alpha}-(Fe, Co) nanocomposite magnets  

SciTech Connect (OSTI)

Bulk Sm-Co/{alpha}-(Fe,Co) nanocomposite magnets were fabricated by hot pressing composite powders prepared by high-energy ball milling of magnetically hard SmCo{sub 5} powder and magnetically soft Fe powder. The bulk magnets had a nanocomposite structure consisting of Sm-Co matrix (1:5 H and 1:7 H phases) and {alpha}-(Fe,Co) phases. The Fe-Co particles were distributed uniformly in the Sm-Co matrix. The milling time strongly affects the structures and the magnetic properties of the bulk magnets. Increasing milling time led to a decrease of the amount of 1:5 H phase, an increase in the phase fraction of the 1:7 H phase, and a decrease in the amount of soft phase, which resulted in an increase in magnetization and a decrease in coercivity. Scanning electron microscopy (SEM)/energy dispersive spectroscopy (EDS) analyses revealed that inter-diffusion took place between the Sm-Co matrix and Fe particles during the processing.

Shen, Y. [UDRI, University of Dayton, Dayton, Ohio 45469 (United States); AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); Huang, M. Q.; Turgut, Z. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); UES Inc., Dayton, Ohio 45432 (United States); Lucas, M. S. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); UTC, Dayton, Ohio 45432 (United States); Michel, E. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); Wright State University, Dayton, Ohio 45435 (United States); Horwath, J. C. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States)

2012-04-01T23:59:59.000Z

250

RE/ZrO{sub 2} (RE = Sm, Eu) composite oxide nano-materials: Synthesis and applications in photocatalysis  

SciTech Connect (OSTI)

Graphical abstract: - Highlights: • RE/ZrO{sub 2} (RE = Sm, Eu) nano-materials have been successfully synthesized. • Defect and electron structures determine the absorption properties on visible light. • Nano-sized Zr{sub 0.8}Sm{sub 0.2}O{sub 2??} has good visible-light-responsive photocatalytic activities. • In the future, it can be used in wastewater treatment and environmental protection. - Abstract: Zirconia modified by Samarium/Europium, RE/ZrO{sub 2} (RE = Sm, Eu), composite oxide nano-materials have been successfully synthesized by improved sol–gel method. Characterization results show that X-ray diffraction (XRD) peaks of products gradually shift to the lower angle with the increase of rare earth which implies that the lattice distances of RE/ZrO{sub 2} nano-materials are gradually enlarged. Moreover, the molar ratios between zirconium and rare earth are consistent with the chemical formula and both of them are uniformly distributed in samples. Optical properties indicate that defect structures and electron configurations of RE/ZrO{sub 2} (RE = Sm, Eu) with single phase determine their absorption properties on visible light. Photocatalytic experiments indicate Zr{sub 0.8}Sm{sub 0.2}O{sub 2??} nano-crystals have excellent visible-light-responsive photocatalytic activities on Methylene blue and Rhodamine B which results from the special defect structure, suitable electronic configuration, and larger specific surface area. It follows that Zr{sub 0.8}Sm{sub 0.2}O{sub 2??} nano-crystals are new visible-light-responsive photocatalysts which can be applied in dye wastewater treatment and environmental protection in the future.

Du, Weimin, E-mail: duweimin75@gmail.com [College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455002 (China); Zhu, Zhaoqiang [College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455002 (China); College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001 (China); Zhang, Xiaofen; Wang, Dacheng; Liu, Donghe [College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455002 (China); Qian, Xuefeng [School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240 (China); Du, Jimin, E-mail: djm@aynu.edu.cn [College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455002 (China)

2013-10-15T23:59:59.000Z

251

Nepal: Beyond Royal Rule  

E-Print Network [OSTI]

not entirely derail development work, even in projects funded by the Maoists' supposed arch-enemies, the U.S. and India. Average GDP growth remained above 5 per cent -- not great by regional standards, but not bad -- and Kathmandu experienced something of a... carrying out the full crackdown the king's advisers had envisaged and with no other plan to cope with the Maoists and the democratic parties. The palace's true intentions have been gradually clarified: there was never any real focus on dealing...

International Crisis Group

2005-09-15T23:59:59.000Z

252

Nepal: Peace Postponed  

E-Print Network [OSTI]

leaders to deliver on all fronts simultaneously, especially when they cannot escape from their inclination to resort to horse-trading over many issues. Nevertheless, the parties to the peace process are coming closer to identifying urgent priorities... .K. Lal, “Throwing justice to the wind”, Nepali Times, 7 December 2007. capital said, “but if we receive a complaint we investigate it straight away; after all, who trusts the police?”19 Strikes and shutdowns have severely disrupted everyday life.20...

International Crisis Group

2007-12-18T23:59:59.000Z

253

Nepal's New Political Landscape  

E-Print Network [OSTI]

. EXTERNAL RELATIONS ................................................................................................................4 C. POLICY, IDEOLOGY AND PRAGMATISM... .........................................................................................................11 IV. DIGESTING THE RESULTS........................................................................................ 12 A. KATHMANDU: THE BUBBLE THAT DIDN’T BURST .....................................................................12 B. INDIA...

International Crisis Group

2008-07-03T23:59:59.000Z

254

Integration plan required by performance agreement SM 7.2.1  

SciTech Connect (OSTI)

Fluor Daniel Hanford, Inc. and its major subcontractors are in agreement that environmental monitoring performed under the Project Hanford Management Contract is to be done in accordance with a single, integrated program. The purpose of this Integration Plan for Environmental Monitoring is to document the policies, systems, and processes being put in place to meet one key objective: manage and integrate a technically competent, multi-media ambient environmental monitoring program, in an efficient, cost effective manner. Fluor Daniel Hanford, Inc. and its major subcontractors also commit to conducting business in a manner consistent with the International Standards Organization 14000 Environmental Management System concepts. Because the integration of sitewide groundwater monitoring activities is managed by the Environmental Restoration Contractor, groundwater monitoring it is outside the scope of this document. Therefore, for the purpose of this Integration Plan for Environmental Monitoring, the Integrated Environmental Monitoring Program is defined as applicable to all environmental media except groundwater. This document provides recommendations on future activities to better integrate the overall environmental monitoring program, with emphasis on the near-field program. In addition, included is the Fluor Daniel Hanford, Inc. team review of the environmental monitoring activities on the Hanford Site, with concurrence of Pacific Northwest National Laboratory and Bechtel Hanford, Inc. (The narrative provided later in the Discussion Section describes the review and consideration given to each topic.) This document was developed to meet the requirements of the Project Hanford Management Contract performance agreement (SM7.2) and the tenets of the U.S. Department of Energy's Effluent and Environmental Monitoring Planning Process. This Plan is prepared for the U.S. Department of Energy, Richland Operations Office, Environmental Assurance, Permits, and Policy Division to complete the requirements specified in the Performance Expectation 7.2.1, within the SM7 Environmental, Safety, and Health section of the Project Hanford Management Contract.

Diediker, L.P.

1997-03-28T23:59:59.000Z

255

Extraction of Np(IV) by Di-n-butylphosphoric and di-iso-amylphosphoric acids from aqueous HNO{sub 3}  

SciTech Connect (OSTI)

The interaction of Np(IV) with di-n-butylphosphoric (DBP) and di-iso-amylphosphoric (DIAP) acids is studied at room temperature in the biphasic extraction systems H{sub 2}O-HNO{sub 3}-TBP(TIAP)-n-decane (CCL{sub 4}) (TBP = tributylphosphate, TIAP = tri-iso-amylphosphate) for DBP (DIAP) concentrations from 0.91{center_dot}10{sup -3} to 4.16{center_dot}10{sup -2} M, HNO{sub 3} {le} 12 M, and TBP (TIAP) {le} 1.1 M. If n-decane is used as the solvent, Np concentrates mainly in the interfacial crud (IFC). As (HNO{sub 3}) in the aqueous phase and (TBP) (TIAP) in the organic phase increase, the amount of Np(IV) concentrated in the IFC decreases. In systems with CCl{sub 4}, Np(IV) does not concentrate in the IFC. Increasing (TBP) (TIAP) in the organic phase inhibits the interaction of Np(IV) with DBP (DIAP) in CCl{sub 4} and n-decane.

Solovkin, A.S.; Lobanov, A.V.

1994-07-01T23:59:59.000Z

256

University of Bristol IT Services document its-t4sm-2 T4 Site Manager for website  

E-Print Network [OSTI]

University of Bristol IT Services document its-t4sm-2 T4 Site Manager for website moderators, type the document code given in brackets at the top of this page. Related documentation Site Manager Document information Task 1 Overview of the Site Manager Moderator interface

Bristol, University of

257

CDF note 10582 Search for SM Higgs boson production in association with tt using no lepton final state  

E-Print Network [OSTI]

CDF note 10582 Search for SM Higgs boson production in association with t¯t using no lepton final is that t¯t decay all hadronic mode (all t decay into bqq ). In both cases we consider that the Higgs boson discriminant variable from different neural network to discriminate the Higgs boson signal from remained

Fermilab

258

CDF note 10798 Seach for the SM Higgs boson in the ET +b-jets signature with relaxed  

E-Print Network [OSTI]

CDF note 10798 Seach for the SM Higgs boson in the ET +b-jets signature with relaxed kinematic cuts) We present a search for the Higgs boson produced in association with a Z or W boson in the ET +b the Higgs boson signal from the remaining background. We check the goodness of our background modeling

Fermilab

259

Probing the nuclides {sup 102}Pd, {sup 106}Cd, and {sup 144}Sm for resonant neutrinoless double-electron capture  

SciTech Connect (OSTI)

The Q values for double-electron capture in {sup 102}Pd, {sup 106}Cd, and {sup 144}Sm have been measured by Penning-trap mass spectrometry. The results exclude at present all three nuclides from the list of suitable candidates for a search for resonant neutrinoless double-electron capture.

Goncharov, M.; Blaum, K.; Eliseev, S. [Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Block, M.; Herfurth, F.; Minaya Ramirez, E. [GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, Planckstrasse 1, D-64291 Darmstadt (Germany); Droese, C.; Schweikhard, L. [Institut fuer Physik, Ernst-Moritz-Arndt-Universitaet, D-17487 Greifswald (Germany); Novikov, Yu. N. [Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Petersburg Nuclear Physics Institute, Gatchina, RU-188300 St. Petersburg (Russian Federation); Department of Physics, St. Petersburg State University, RU-198504 St. Petersburg (Russian Federation); Zuber, K. [Institut fuer Kern- und Teilchenphysik, Technische Universitaet, D-01069 Dresden (Germany)

2011-08-15T23:59:59.000Z

260

Photoluminescence properties and energy levels of RE (RE?=?Pr, Sm, Er, Tm) in layered-CaZnOS oxysulfide  

SciTech Connect (OSTI)

RE{sup 3+} (RE?=?Pr, Sm, Er, Tm)-activated CaZnOS samples were prepared by a solid-state reaction method at high temperature, and their photoluminescence properties were investigated. Doping with RE{sup 3+} (RE?=?Pr, Sm, Er, Tm) into layered-CaZnOS resulted in typical RE{sup 3+} (RE?=?Pr, Sm, Er, Tm) f-f line absorptions and emissions, as well as the charge transfer band of Sm{sup 3+} at about 3.3?eV. The energy level scheme containing the position of the 4f and 5d levels of all divalent and trivalent lanthanide ions with respect to the valence and conduction bands of CaZnOS has been constructed based on the new data presented in this work, together with the data from literature on Ce{sup 3+} and Eu{sup 2+} doping in CaZnOS. The detailed energy level scheme provides a platform for interpreting the optical spectra and could be used to comment on the valence stability of the lanthanide ions in CaZnOS.

Zhang, Zhi-Jun, E-mail: zhangzj@mail.sic.ac.cn [Key Laboratory of Transparent Opto-Functional Inorganic Materials of Chinese Academy of Sciences, Shanghai Institute of Ceramics, Shanghai 200050 (China); Feng, Ang; Chen, Xiang-Yang [Key Laboratory of Transparent Opto-Functional Inorganic Materials of Chinese Academy of Sciences, Shanghai Institute of Ceramics, Shanghai 200050 (China); University of Chinese Academy of Sciences, Beijing 100039 (China); Zhao, Jing-Tai, E-mail: jtzhao@mail.sic.ac.cn [Key Laboratory of Transparent Opto-Functional Inorganic Materials of Chinese Academy of Sciences, Shanghai Institute of Ceramics, Shanghai 200050 (China); School of Materials Science and Engineering, Shanghai University, Shanghai 200072 (China)

2013-12-07T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Bulk SmCo5/a-Fe nanocomposite permanent magnets fabricated by mould-free Joule-heating compaction  

E-Print Network [OSTI]

Bulk SmCo5/a-Fe nanocomposite permanent magnets fabricated by mould-free Joule-heating compaction and soft magnetic phases.1­3 The prerequisite for effective exchange coupling is a small grain size, which are used to produce single-phase microcrystalline permanent magnets, are ineffective in producing

Liu, J. Ping

262

Synthesis of Sm{sup 3+}-doped strontium barium niobate crystals in glass by samarium atom heat processing  

SciTech Connect (OSTI)

New glasses giving the crystallization of Sm{sup 3+}-doped Sr {sub x} Ba{sub 1-} {sub x} Nb{sub 2}O{sub 6} (SBN) ferroelectrics have been developed in the Sm{sub 2}O{sub 3}-SrO-BaO-Nb{sub 2}O{sub 5}-B{sub 2}O{sub 3} system, and the formation of SBN crystal dots and lines by continuous wave Nd:YAG laser (wavelength:1064 nm, power: 1 W) irradiations, i.e., samarium atom heat processing, has been examined. The formation of Sm{sup 3+}-doped SBN non-linear optical crystals is confirmed from X-ray diffraction analyses, micro-Raman scattering spectra, second harmonic generations, and photoluminescence spectra. Sm{sup 3+}-doped SBN crystal dots with the diameters of 20-70 {mu}m and lines with the widths of 20-40 {mu}m are written at the surface of some glasses such as 10Sm{sub 2}O{sub 3}.10SrO.10BaO.20Nb{sub 2}O{sub 5}.50B{sub 2}O{sub 3} (mol%) by Nd:YAG laser irradiations with the irradiation times of 20-70 s for the dots and with the scanning speeds of 1-5 {mu}m/s for the lines. The present study suggests that the samarium atom heat processing has a potential for the patterning of optical waveguides consisting of ferroelectric SBN crystals in glass substrates.

Chayapiwut, Nakorn [Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Honma, Tsuyoshi [Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Benino, Yasuhiko [Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Fujiwara, Takumi [Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Komatsu, Takayuki [Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan)]. E-mail: komatsu@chem.nagaokaut.ac.jp

2005-11-15T23:59:59.000Z

263

Monte Carlo calculated TG-60 dosimetry parameters for the {beta}{sup -} emitter {sup 153}Sm brachytherapy source  

SciTech Connect (OSTI)

Purpose: The formalism recommended by Task Group 60 (TG-60) of the American Association of Physicists in Medicine (AAPM) is applicable for {beta} sources. Radioactive biocompatible and biodegradable {sup 153}Sm glass seed without encapsulation is a {beta}{sup -} emitter radionuclide with a short half-life and delivers a high dose rate to the tumor in the millimeter range. This study presents the results of Monte Carlo calculations of the dosimetric parameters for the {sup 153}Sm brachytherapy source. Methods: Version 5 of the (MCNP) Monte Carlo radiation transport code was used to calculate two-dimensional dose distributions around the source. The dosimetric parameters of AAPM TG-60 recommendations including the reference dose rate, the radial dose function, the anisotropy function, and the one-dimensional anisotropy function were obtained. Results: The dose rate value at the reference point was estimated to be 9.21{+-}0.6 cGy h{sup -1} {mu}Ci{sup -1}. Due to the low energy beta emitted from {sup 153}Sm sources, the dose fall-off profile is sharper than the other beta emitter sources. The calculated dosimetric parameters in this study are compared to several beta and photon emitting seeds. Conclusions: The results show the advantage of the {sup 153}Sm source in comparison with the other sources because of the rapid dose fall-off of beta ray and high dose rate at the short distances of the seed. The results would be helpful in the development of the radioactive implants using {sup 153}Sm seeds for the brachytherapy treatment.

Sadeghi, Mahdi; Taghdiri, Fatemeh; Hamed Hosseini, S.; Tenreiro, Claudio [Agricultural, Medical and Industrial School, P.O. Box 31485-498, Karaj (Iran, Islamic Republic of); Engineering Faculty, Research and Science Campus, Islamic Azad University, Tehran (Iran, Islamic Republic of); Department of Energy Science, SungKyunKwan University, 300 Cheoncheon-dong, Suwon (Korea, Republic of)

2010-10-15T23:59:59.000Z

264

Measurements of absolute delayed neutron yield and group constants in the fast fission of {sup 235}U and {sup 237}Np  

SciTech Connect (OSTI)

The delayed neutron activity resulting from the fast induced fission of {sup 235}U and {sup 237}Np has been studied. The six-group decay constants, relative abundances, and absolute yield of delayed neutrons from fast fission of {sup 235}U and {sup 237}Np were measured using the Godiva IV fast assembly at the Los Alamos Critical Experiments Facility. The absolute yield measured for {sup 235}U was 0.0163 {+-} 0.0008 neutron/fission. This value compares very well with the well-established Keepin absolute yield of 0.0165 {+-} 0.0005. The absolute yield value measured for {sup 237}Np was 0.0126 {+-} 0.0007. The measured delayed neutron parameters for {sup 235}U are corroborated with period (e-folding time) versus reactivity calculations.

Loaiza, D.J.; Brunson, G.; Sanchez, R.; Butterfield, K. [Los Alamos National Lab., NM (United States)

1998-03-01T23:59:59.000Z

265

Phase Characteristics of a Number of U-Pu-Am-Np-Zr Metallic Alloys for Use as Fast Reactor Fuels  

SciTech Connect (OSTI)

Metallic fuel alloys consisting of uranium, plutonium, and zirconium with minor additions of americium and neptunium are under evaluation for potential use to transmute long-lived transuranic actinide isotopes in fast reactors. A series of test designs for the Advanced Fuel Cycle Initiative (AFCI) have been irradiated in the Advanced Test Reactor (ATR), designated as the AFC-1 and AFC-2 designs. Metal fuel compositions in these designs have included varying amounts of U, Pu, Zr, and minor actinides (Am, Np). Investigations into the phase behavior and relationships based on the alloy constituents have been conducted using x-ray diffraction and differential thermal analysis. Results of these investigations, along with proposed relationships between observed behavior and alloy composition, are provided. In general, observed behaviors can be predicted by a ternary U-Pu-Zr phase diagram, with transition temperatures being most dependent on U content. Furthermore, the enthalpy associated with transitions is strongly dependent on the as-cast microstructural characteristics.

Douglas E. Burkes; J. Rory Kennedy; Thomas Hartmann; Cynthia A. Papesch; Denis D. Keiser, Jr.

2010-01-01T23:59:59.000Z

266

Measurement of np elastic scattering spin-spin correlation parameters at 484, 634, and 788 MeV  

SciTech Connect (OSTI)

The spin-spin correlation parameters C/sub LL/ and C/sub SL/ were measured for np elastic scattering at the incident neutron kinetic energy of 634 MeV. Good agreement was obtained with previously measured data. Additionally, the first measurement of the correlation parameter C/sub SS/ was made at the three energies, 484, 634, and 788 MeV. It was found that the new values, in general, do not agree well with phase shift predictions. A study was carried out to determine which of the isospin-0 partial waves will be affected by this new data. It was found that the /sup 1/P/sub 1/ partial wave will be affected significantly at all three measurement energies. At 634 and 788 MeV, the /sup 3/S/sub 1/ phase shifts will also change. 29 refs., 21 figs., 16 tabs.

Garnett, R.W.

1989-03-01T23:59:59.000Z

267

Study of the $pp \\to np\\pi^+$ reaction at 1.25 GeV with HADES  

E-Print Network [OSTI]

In pp collisions at 1.25 GeV kinetic energy, the HADES collaboration aimed at investigating the di-electron production related to $\\Delta$ (1232) Dalitz decay ($\\Delta^+ \\to pe^+e^-$). In order to constrain the models predicting the cross section and the production mechanisms of $\\Delta$ resonance, the hadronic channels have been measured and studied in parallel to the leptonic channels. The analyses of $pp\\to np\\pi^+$ and $pp\\to pp\\pi^0$ channels and the comparison to simulations are presented in this contribution, in particular the angular distributions being sensitive to $\\Delta$ production and decay. The accurate acceptance corrections have been performed as well, which could be tested in all the phase space region thanks to the high statistic data. These analyses result in an overall agreement with the one-$\\pi$ exchange model and previous data.

Liu, T

2009-01-01T23:59:59.000Z

268

Troisi`eme Congr`es de la SM2A, Marrakech-Maroc, 10-13 Septembre 2012 Equation du transport, formulation au sens des moindres carres  

E-Print Network [OSTI]

Troisi`eme Congr`es de la SM2A, Marrakech-Maroc, 10-13 Septembre 2012 Equation du transport, publié dans "Troisième Congrès de la SM2A, Marrakech : Maroc (2012)" #12;Troisi`eme Congr`es de la SM2A, Marrakech-Maroc, 10-13 Septembre 2012 0 10 20 30 40 50 60 70 80 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 0 10 20 30 40

Boyer, Edmond

269

Neutron capture studies: 1, Multiple capture reactions and implications for calculated beta-delayed fission rates: 2, The nuclear level structure of 238Np  

SciTech Connect (OSTI)

Astrophysical r-process calculations of transbismuth elements are of interest because certain actinide pairs can be treated as chronometers in determining the duration of nucleosynthesis. For one such calculation where a particularly long galactic age was derived, 21 + 2 - 4 Gyr, we present evidence that the effect of beta-delayed fission appears to be seriously overestimated in uranium decay chains with A = 252 to 257. With this conclusion, it follows that this estimate of the galactic age must be considered more uncertain than if the calculated rates of beta-delayed fission were found to be acceptable. The nuclear level structure of 238Np has been investigated using the 237Np(n,..gamma..)238Np reaction and the alpha decay of 242mAm as experimental probes. Having established a level scheme for 238Np that includes 47 excited levels and 93 secondary transitions, we find a high degree of correspondence between the experimental band structure and that of a semi-empirical model developed to predict excitations in odd-odd deformed nuclei. 35 refs., 4 figs., 3 tabs.

Hoff, R.W.

1988-02-19T23:59:59.000Z

270

Astrophysical S(E) factor of the (15)N(p, alpha)(12)C reaction at sub-Coulomb energies via the Trojan horse method  

E-Print Network [OSTI]

The low-energy bare-nucleus cross section for (15)N(p, alpha)(12)C is extracted by means of the Trojan horse method applied to the (2)H((15)N,alpha(12)C)n reaction at E(beam) = 60 MeV. For the first time we applied the modified half...

La Cognata, M.; Romano, S.; Spitaleri, C.; Cherubini, S.; Crucilla, V.; Gulino, M.; Lamia, L.; Pizzone, R. G.; Tumino, A.; Tribble, Robert E.; Fu, Changbo; Goldberg, V. Z.; Mukhamedzhanov, A. M.; Schmidt, D.; Tabacaru, G.; Trache, L.; Irgaziev, B. F.

2007-01-01T23:59:59.000Z

271

Anthem Blue Cross/Anthem Blue Cross Life and Health Insurance Company (P-NP) 5/18/2012 Page 1 University of California  

E-Print Network [OSTI]

Anthem Blue Cross/Anthem Blue Cross Life and Health Insurance Company (P-NP) 5/18/2012 Page 1 services in detail. Getting a Prescription Filled at an Anthem Blue Cross Participating Pharmacy To get the relation between drug type and your copay amount at Anthem Blue Cross participating pharmacies: FDA

Barrett, Jeffrey A.

272

Crystal structure of a novel Sm-like protein of putative cyanophage origin at 2.60 Å resolution  

SciTech Connect (OSTI)

ECX21941 represents a very large family (over 600 members) of novel, ocean metagenome-specific proteins identified by clustering of the dataset from the Global Ocean Sampling expedition. The crystal structure of ECX21941 reveals unexpected similarity to Sm/LSm proteins, which are important RNA-binding proteins, despite no detectable sequence similarity. The ECX21941 protein assembles as a homopentamer in solution and in the crystal structure when expressed in Escherichia coli and represents the first pentameric structure for this Sm/LSm family of proteins, although the actual oligomeric form in vivo is currently not known. The genomic neighborhood analysis of ECX21941 and its homologs combined with sequence similarity searches suggest a cyanophage origin for this protein. The specific functions of members of this family are unknown, but our structure analysis of ECX21941 indicates nucleic acid-binding capabilities and suggests a role in RNA and/or DNA processing.

Das, Debanu; Kozbial, Piotr; Axelrod, Herbert L.; Miller, Mitchell D.; McMullan, Daniel; Krishna, S. Sri; Abdubek, Polat; Acosta, Claire; Astakhova, Tamara; Burra, Prasad; Carlton, Dennis; Chen, Connie; Chiu, Hsiu-Ju; Clayton, Thomas; Deller, Marc C.; Duan, Lian; Elias, Ylva; Elsliger, Marc-André; Ernst, Dustin; Farr, Carol; Feuerhelm, Julie; Grzechnik, Anna; Grzechnik, Slawomir K.; Hale, Joanna; Han, Gye Won; Jaroszewski, Lukasz; Jin, Kevin K.; Johnson, Hope A.; Klock, Heath E.; Knuth, Mark W.; Kumar, Abhinav; Marciano, David; Morse, Andrew T.; Murphy, Kevin D.; Nigoghossian, Edward; Nopakun, Amanda; Okach, Linda; Oommachen, Silvya; Paulsen, Jessica; Puckett, Christina; Reyes, Ron; Rife, Christopher L.; Sefcovic, Natasha; Sudek, Sebastian; Tien, Henry; Trame, Christine; Trout, Christina V.; van den Bedem, Henry; Weekes, Dana; White, Aprilfawn; Xu, Qingping; Hodgson, Keith O.; Wooley, John; Deacon, Ashley M.; Godzik, Adam; Lesley, Scott A.; Wilson, Ian A.; (SLAC); (Scripps); (SSRL); (JCSG); (SSRl); (UCSD); (Burnham)

2009-08-28T23:59:59.000Z

273

Neutron Scattering Study of Charge-Ordering in R1/3Sr2/3FeO3(R=La, Pr, Nd, Sm, and Y).  

E-Print Network [OSTI]

??The series of compounds R1/3Sr2/3FeO3 (R = La, Pr, Nd, and Sm) undergo a Verwey transition along with an antiferromagnetic ordering of Fe spins as… (more)

Ma, Jie

2010-01-01T23:59:59.000Z

274

Measurements of delayed-neutron emission from {sup 237}Np, {sup 241}Am, and {sup 243}Am  

SciTech Connect (OSTI)

Isotopes of transuranic elements are produced by successive radiative capture reactions in the fuel of a nuclear reactor. Typically, these transuranic isotopes decay through long chains, have long half-lives, and dominate the long-term toxicity of the spent reactor fuel. One of the options for waste management is to remove the transuranics from spent fuel by chemical processing, to load them into new special fuel elements, and to transmute them by neutron-induced fission into shorter lived fission fragments. Previous studies have shown the feasibility of actinide transmutation in either light water reactors or liquid-metal-cooled fast reactors. Due to the anticipated high transuranic loadings in the fuel of actinide burner reactors, the neutronic properties of the transuranic isotopes will have a significant effect on the operational and safety characteristics of such reactors. Experiments to determine delayed-neutron group yields and decay constants for {sup 237}Np, {sup 241}Am, and {sup 243}Am have been designed and carried out. The experiments were conducted at Texas A&M University on the TRIGA reactor using a very fast pneumatic transfer system.

Saleh, H.H.; Parish, T.A. [Texas A& M Univ., College Station, TX (United States); Raman, S. [Oak Ridge National Lab., TN (United States)

1995-12-31T23:59:59.000Z

275

Covariant spectator theory of $np$ scattering:\\\\ Phase shifts obtained from precision fits to data below 350 MeV  

SciTech Connect (OSTI)

Using the covariant spectator theory (CST), we present two one boson exchange kernels that have been successfully adjusted to fit the 2007 world $np$ data (containing 3788 data) below 350 MeV. One model (which we designate WJC-1) has 27 parameters and fits with a chi2/N = 1.06. The other model (designated WJC-2) has only 15 parameters and fits with a chi2/N = 1.12. Both of these models also reproduce the experimental triton binding energy without introducing additional irreducible three-nucleon forces. One result of this work is a new phase shift analysis, updated for all data until 2006, which is useful even if one does not work within the CST. In carrying out these fits we have reviewed the entire data base, adding new data not previously used in other high precision fits and restoring some data omitted in previous fits. A full discussion and evaluation of the 2007 data base is presented.

Franz Gross; Alfred Stadler

2008-02-11T23:59:59.000Z

276

Equivalent Circuit Description of Non-compensated n-p Codoped TiO2 as Intermediate Band Solar Cells  

E-Print Network [OSTI]

The novel concept of non-compensated n-p codoping has made it possible to create tunable intermediate bands in the intrinsic band gap of TiO2, making the codoped TiO2 a promising material for developing intermediate band solar cells (IBSCs). Here we investigate the quantum efficiency of such IBSCs within two scenarios - with and without current extracted from the extended intermediate band. Using the ideal equivalent circuit model, we find that the maximum efficiency of 57% in the first scenario and 53% in the second are both much higher than the Shockley-Queisser limit from single gap solar cells. We also obtain various key quantities of the circuits, a useful step in realistic development of TiO2 based solar cells invoking device integration. These equivalent circuit results are also compared with the efficiencies obtained directly from consideration of electron transition between the energy bands, and both approaches reveal the intriguing existence of double peaks in the maximum quantum efficiency as a function of the relative location of IBs.

Tian-Li Feng; Guang-Wei Deng; Yi Xia; Feng-Cheng Wu; Ping Cui; Hai-Ping Lan; Zhen-Yu Zhang

2010-12-09T23:59:59.000Z

277

Equivalent Circuit Description of Non-compensated n-p Codoped TiO2 as Intermediate Band Solar Cells  

E-Print Network [OSTI]

The novel concept of non-compensated n-p codoping has made it possible to create tunable intermediate bands in the intrinsic band gap of TiO2, making the codoped TiO2 a promising material for developing intermediate band solar cells (IBSCs). Here we investigate the quantum efficiency of such IBSCs within two scenarios - with and without current extracted from the extended intermediate band. Using the ideal equivalent circuit model, we find that the maximum efficiency of 57% in the first scenario and 53% in the second are both much higher than the Shockley-Queisser limit from single gap solar cells. We also obtain various key quantities of the circuits, a useful step in realistic development of TiO2 based solar cells invoking device integration. These equivalent circuit results are also compared with the efficiencies obtained directly from consideration of electron transition between the energy bands, and both approaches reveal the intriguing existence of double peaks in the maximum quantum efficiency as a fun...

Feng, Tian-Li; Xia, Yi; Wu, Feng-Cheng; Cui, Ping; Lan, Hai-Ping; Zhang, Zhen-Yu

2010-01-01T23:59:59.000Z

278

Effect of Front-Side Silver Metallization on Underlying n+-p Junction in Multicrystalline Silicon Solar Cells: Preprint  

SciTech Connect (OSTI)

We report on the effect of front-side Ag metallization on the underlying n+-p junction of multicrystalline Si solar cells. The junction quality beneath the contacts was investigated by characterizing the uniformities of the electrostatic potential and doping concentration across the junction, using scanning Kelvin probe force microscopy and scanning capacitance microscopy. We investigated cells with a commercial Ag paste (DuPont PV159) and fired at furnace setting temperatures of 800 degrees, 840 degrees, and 930 degrees C, which results in actual cell temperatures ~100 degrees C lower than the setting temperature and the three cells being under-, optimal-, and over-fired. We found that the uniformity of the junction beneath the Ag contact was significantly degraded by the over-firing, whereas the junction retained good uniformity with the optimal- and under-fire temperatures. Further, Ag crystallites with widely distributed sizes from <100 nm to several ?m were found at the Ag/Si interface of the over-fired cell. Large crystallites were imaged as protrusions into Si deeper than the junction depth. However, the junction was not broken down; instead, it was reformed on the entire front of the crystallite/Si interface. We propose a mechanism of the junction-quality degradation, based on emitter Si melting at the temperature around the Ag-Si eutectic point during firing, and subsequent recrystallization with incorporation of impurities in the Ag paste and with formation of crystallographic defects during quenching.

Jiang, C. S.; Li, Z. G.; Moutinho, H. R.; Liang, L.; Ionkin, A.; Al-Jassim, M. M.

2012-06-01T23:59:59.000Z

279

NP and Computational Intractability  

E-Print Network [OSTI]

- t n-j+1 ) causes the new term to vanish at previously interpolated points. This is convenient if we 2

Srinivasan, Padmini

280

NP Science Network Requirements  

E-Print Network [OSTI]

Chip Watson, JLAB (CEBAF) Jason Zurawski, Internet2 (Beam Accelerator Facility (CEBAF) — the first large-scaleis in the process of upgrading CEBAF, which will double the

Dart, Eli

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

NP Science Network Requirements  

E-Print Network [OSTI]

of the RHIC/ATLAS Computing Facility (RACF) for long-termComputing The RHIC/ATLAS Computing Facilities (RACF) aregluon plasma RHIC/ATLAS Computing Facility Research and

Dart, Eli

2013-01-01T23:59:59.000Z

282

NP Case Studies  

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 Conchas recoveryLaboratory | National Nuclearover two years |Administration MayNONOTICE

283

NP Open Funding Opportunities  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 Industrial CarbonArticlesHuman Resources HumanOffice of ScienceMission

284

NP Science Highlights  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 Industrial CarbonArticlesHuman Resources HumanOffice of ScienceMissionhighlights/

285

NP Spinoff Applications  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 Industrial CarbonArticlesHuman Resources HumanOffice of

286

Simulating Cl K-edge X-ray absorption spectroscopy in MCl62- (M= U, Np, Pu) complexes and UOCl5- using time-dependent density functional theory  

SciTech Connect (OSTI)

We report simulations of the X-ray absorption near edge structure (XANES) at the Cl K-edge of actinide hexahalides MCl62- (M = U, Np, Pu) and the UOCl5- complex using linear-response time-dependent density functional theory (LR-TDDFT) extended for core excitations. To the best of our knowledge, these are the first calculations of the Cl K-edge spectra of NpCl62- and PuCl62-. In addition, the spectra are simulated with and without the environmental effects of the host crystal as well as ab initio molecular dynamics (AIMD) to capture the dynamical effects due to atomic motion. The calculated spectra are compared with experimental results, where available and the observed trends are discussed.

Govind, Niranjan; De Jong, Wibe A.

2014-02-21T23:59:59.000Z

287

Deformed ODD-ODD nuclei: Matrix elements for the residual n-p interaction and patterns of alternating perturbations in level spacings  

SciTech Connect (OSTI)

The application of a simple semi-empirical model is discussed in terms of interpreting experimental nuclear structure data for twelve of the best characterized odd-odd deformed nuclei. An essential part of this modeling is to calculate values for the Gallagher-Moszkowski splittings and Newby shifts, the observables that arise from the n-p residual interaction in odd-odd nuclei. Assumptions regarding the form for this n-p force are traced historically. The predictive power of a favored form of the n-p force, one that includes a central force with short and long-range components, a tensor force, and some effects of core polarization, is examined in light of experimental data obtained since its formulation. A data set of 42 experimentally determined Newby shifts has been reviewed as to the reliability of each entry. Exceptions to a recently proposed rule for the a priori determination of the sign of Newby shift are discussed. Evidence is presented for the existence of an odd-even staggering or signature effect in the rotational spacings of many K{sup {minus}} bands (with K > 0). By use of Coriolis-coupling calculations, it has been possible to reproduce the staggering observed in some of the K{sup {minus}} rotational bands of {sup 156}Tb, {sup 168}Tm, {sup 176}Lu, {sup 182}Ta, and {sup 182}Re. 27 refs., 3 figs., 3 tabs.

Hoff, R.W.; Jain, A.K.; Kvasil, J.; Sood, P.C.; Sheline, R.K. (Lawrence Livermore National Lab., CA (USA); Florida State Univ., Tallahassee, FL (USA))

1989-09-01T23:59:59.000Z

288

Breakup Reactions and Exclusive Measurements in the {sup 6,7}Li+{sup 144}Sm Systems  

SciTech Connect (OSTI)

The breakup of the projectile-like nuclei in reactions induced by 30 MeV {sup 6}Li and {sup 7}Li beams on a {sup 144}Sm target have been measured through the coincident detection of the in-plane emitted light particles. The primary ion that undergoes breakup has been identified and the physically meaningful variables that characterize the reaction have been obtained on a purely experimental basis. Distributions have been obtained for both the binary emission angle and for the breakup emission angle in the reference frame of the breakup products.

Heimann, D. Martinez; Pacheco, A. J.; Arazi, A.; Figueira, J. M.; Negri, A. E. [Departamento de Fisica-TANDAR, Comision Nacional de Energia Atomica, Av. Gral. Paz 1499, B1650KNA San Martin (Argentina); CONICET, Av. Rivadavia 1917, C1033AAJ Buenos Aires (Argentina); Capurro, O. A.; Carnelli, P.; Fimiani, L.; Grinberg, P.; Marti, G. V.; Testoni, J. E. [Departamento de Fisica-TANDAR, Comision Nacional de Energia Atomica, Av. Gral. Paz 1499, B1650KNA San Martin (Argentina); Monteiro, D. S. [Instituto de Fisica, Universidade Federal Fluminense, Av. Litoranea s/n, Gragoata, Niteroi, R.J., 24210-340 (Brazil); Niello, J. O. Fernandez [Departamento de Fisica-TANDAR, Comision Nacional de Energia Atomica, Av. Gral. Paz 1499, B1650KNA San Martin (Argentina); CONICET, Av. Rivadavia 1917, C1033AAJ Buenos Aires (Argentina); Universidad Nacional de General San Martin, Ayacucho 2197, B1650BWA San Martin (Argentina); Marta, H. D. [Instituto de Fisica, Facultad de Ingenieria, CC 30 Montevideo (Uruguay)

2009-06-03T23:59:59.000Z

289

Near- and subbarrier elastic and quasielastic scattering of the weakly bound {sup 6}Li projectile on {sup 144}Sm  

SciTech Connect (OSTI)

High-precision data of backward-angle elastic and quasielastic scattering for the weakly bound {sup 6}Li projectile on {sup 144}Sm target at deep-sub-barrier, near-, and above-barrier energies were measured. From the deep-sub-barrier data, the surface diffuseness of the nuclear interacting potential was studied. Barrier distributions were extracted from the first derivatives of the elastic and quasielastic excitation functions. It is shown that sequential breakup through the first resonant state of the {sup 6}Li is an important channel to be included in coupled-channels calculations, even at deep-sub-barrier energies.

Monteiro, D. S.; Otomar, D. R.; Lubian, J.; Gomes, P. R. S. [Instituto de Fisica, Universidade Federal Fluminense, Av. Litoranea s/n, Gragoata, Niteroi, R.J., 24210-340 (Brazil); Capurro, O. A.; Marti, G. V. [Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. General Paz 1499, 1650 San Martin, Buenos Aires (Argentina); Arazi, A.; Figueira, J. M.; Heimann, D. Martinez; Negri, A. E.; Pacheco, A. J. [Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. General Paz 1499, 1650 San Martin, Buenos Aires (Argentina); CONICET, Av. Rivadavia 1917, Buenos Aires (1033) (Argentina); Niello, J. O. Fernandez [Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. General Paz 1499, 1650 San Martin, Buenos Aires (Argentina); CONICET, Av. Rivadavia 1917, Buenos Aires (1033) (Argentina); Escuela de Ciencia y Tecnologia, Univ. Nac. de San Martin, San Martin (1650), Buenos Aires (Argentina); Guimaraes, V. [Instituto de Fisica, Universidade de Sao Paulo, Caixa postal 66318, 05315-970, Sao Paulo, S.P. (Brazil)

2009-01-15T23:59:59.000Z

290

Gamow-Teller properties of the double beta-decay partners 116Cd(Sn) and 150Nd(Sm)  

E-Print Network [OSTI]

The two Gamow-Teller (GT) branches connecting the double-beta decay partners (116Cd, 116Sn) and (150Nd, 150Sm) with the intermediate nuclei 116In and 150Pm are studied within a microscopic approach based on a deformed proton-neutron quasiparticle random-phase approximation built on a Skyrme selfconsistent mean field with pairing correlations and spin-isospin residual forces. The results are compared with the experimental GT strength distributions extracted from charge-exchange reactions. Combining the two branches, the nuclear matrix elements for the two-neutrino double-beta decay are evaluated and compared to experimental values derived from the measured half-lives.

Navas-Nicolas, D

2015-01-01T23:59:59.000Z

291

Gamow-Teller properties of the double beta-decay partners 116Cd(Sn) and 150Nd(Sm)  

E-Print Network [OSTI]

The two Gamow-Teller (GT) branches connecting the double-beta decay partners (116Cd, 116Sn) and (150Nd, 150Sm) with the intermediate nuclei 116In and 150Pm are studied within a microscopic approach based on a deformed proton-neutron quasiparticle random-phase approximation built on a Skyrme selfconsistent mean field with pairing correlations and spin-isospin residual forces. The results are compared with the experimental GT strength distributions extracted from charge-exchange reactions. Combining the two branches, the nuclear matrix elements for the two-neutrino double-beta decay are evaluated and compared to experimental values derived from the measured half-lives.

D. Navas-Nicolas; P. Sarriguren

2015-02-20T23:59:59.000Z

292

New Mass and Lifetime Measurements of $^{152}$Sm Projectile Fragments with Time-Resolved Schottky Mass Spectrometry  

E-Print Network [OSTI]

The FRS-ESR facilities at GSI provide unique conditions for precision measurements with stored exotic nuclei over a large range in the chart of nuclides. In the present experiment the exotic nuclei were produced via fragmentation of $^{152}$Sm projectiles in a thick beryllium target at 500-600 MeV/u, separated in-flight with the fragment separator FRS, and injected into the storage-cooler ring ESR. Mass and lifetime measurements have been performed with bare and few-electron ions. The experiment and first results will be presented in this contribution.

Yu. A. Litvinov; F. Bosch; H. Geissel; H. Weick; K. Beckert; P. Beller; D. Boutin; C. Brandau; L. Chen; O. Klepper; R. Knöbel; C. Kozhuharov; J. Kurcewicz; S. A. Litvinov; M. Mazzocco; G. Münzenberg; C. Nociforo; F. Nolden; W. Plaß; C. Scheidenberger; M. Steck; B. Sun; M. Winkler

2005-09-15T23:59:59.000Z

293

Preliminary study of niobium alloy contamination by transport through helium. [Nb-1Zr; Sm-Co; Hiperco 50 steel; alumina  

SciTech Connect (OSTI)

Preliminary tests were conducted to determine if interstitial element transport through a circulating helium working fluid was a potential problem in Brayton and Stirling space power systems. Test specimens exposed to a thermal gradient for up to 3000 h included Nb-1%Zr, a Sm-Co alloy, Hiperco 50 steel, and alumina to simulate various engine components of the Brayton and Stirling systems. Results indicate that helium transport of interstitial contaminants can be minimized over a 7-y life with monometallic Nb-1%Zr design. Exposure with other materials indicated a potential for interstitial contaminant transport.

Scheuermann, C.M.; Moore, T.J.; Wheeler, D.R.

1987-01-12T23:59:59.000Z

294

Chaos and localization in the wavefunctions of complex atoms NdI, PmI and SmI  

E-Print Network [OSTI]

Wavefunctions of complex lanthanide atoms NdI, PmI and SmI, obtained via multi-configuration Dirac-Fock method, are analyzed for density of states in terms of partial densities, strength functions ($F_k(E)$), number of principal components ($\\xi_2(E)$) and occupancies ($\\lan n_\\alpha \\ran^E$) of single particle orbits using embedded Gaussian orthogonal ensemble of one plus two-body random matrix ensembles [EGOE(1+2)]. It is seen that density of states are in general multi-modal, $F_k(E)$'s exhibit variations as function of the basis states energy and $\\xi_2(E)$'s show structures arising from localized states. The sources of these departures from EGOE(1+2) are investigated by examining the partial densities, correlations between $F_k(E)$, $\\xi_2(E)$ and $\\lan n_\\alpha \\ran^E$ and also by studying the structure of the Hamiltonian matrices. These studies point out the operation of EGOE(1+2) but at the same time suggest that weak admixing between well separated configurations should be incorporated into EGOE(1+2) for more quantitative description of chaos and localization in NdI, PmI and SmI.

Dilip Angom; V. K. B. Kota

2004-12-06T23:59:59.000Z

295

HETEROGENEOUS ISOTOPIC ANOMALIES OF SM AND GD IN THE NORTON COUNTY METEORITE: EVIDENCE FOR IRRADIATION FROM THE ACTIVE EARLY SUN  

SciTech Connect (OSTI)

Large and heterogeneous isotopic variations of {sup 150}Sm/{sup 149}Sm and {sup 158}Gd/{sup 157}Gd due to neutron capture reactions caused by cosmic-ray irradiation were found in chemical and mineral separates from the Norton County meteorite. The light-colored separates, consisting mainly of enstatite (Mg{sub 2}Si{sub 2}O{sub 6}), have a very large neutron fluence of 1.98 Multiplication-Sign 10{sup 17} n cm{sup -2}, which is 10 times higher than that of the whole rock. Furthermore, four chemical separates showed a large variation in neutron fluences, ranging from 1.82 Multiplication-Sign 10{sup 16} to 1.87 Multiplication-Sign 10{sup 17} n cm{sup -2}. The variable amounts of neutron fluences from a small single fragment of the Norton County meteorite cannot be simply explained by single-stage cosmic-ray irradiation in space. Rare earth element (REE) analyses revealed that the fractions with high neutron fluences have similar chemical properties to those in the early condensates in the solar system, showing depletions of Eu and Yb in their REE abundance patterns. The data provide evidence for an activity of the early Sun (T Tauri), suggesting the migration of early and intense irradiation materials into the Norton County meteorite's parent body.

Hidaka, Hiroshi; Kondo, Tomoyo [Department of Earth and Planetary Systems Science, Hiroshima University, Higashi-Hiroshima 739-8526 (Japan); Yoneda, Shigekazu, E-mail: hidaka@hiroshima-u.ac.jp [Department of Science and Engineering, National Museum of Nature and Science, Tokyo 169-0073 (Japan)

2012-02-20T23:59:59.000Z

296

Role of Anharmonic Vibration on Heavy-ion Fusion Reaction and Large Angle Quasi-elastic Scattering of {sup 16}O+{sup 144}Sm  

SciTech Connect (OSTI)

We study the effects of double quadrupole and octupole phonon excitations of {sup 144}Sm nucleus on heavy-ion fusion reaction and large angle quasi-elastic scattering for {sup 16}O+{sup 144}Sm reaction using the coupled-channels approach. We explicitly taken into account the anharmonicites of nuclear vibrations using the sdf-interacting boson model. It is shown that the anhamronicities play an essential role in reproducing the experimental data of the fusion cross section as well as the fusion barrier distribution for this system. Also the quasi-elastic cross section is well reproduced in this way. However, the quasi-elastic barrier distribution has a high distinct peak which is smeared out in the experimental data. Our study indicates that the fusion and quasi-elastic barrier distribution for {sup 16}O+{sup 144}Sm system cannot be accounted for simultaneously with the standard coupled-channels formalism.

Muhammad, Zamrun F. [Jurusan Fisika, FMIPA Universitas Haluoleo, Kendari, Sulawesi Tenggara, 93232 (Indonesia); Hagino, K. [Department of Physics, Tohoku University, Sendai, 980-8576 (Japan)

2009-07-10T23:59:59.000Z

297

THE EFFECT OF THE {sup 14}N(p, {gamma}){sup 15}O REACTION ON THE BLUE LOOPS IN INTERMEDIATE-MASS STARS  

SciTech Connect (OSTI)

We present stellar evolutionary sequences of stars in the mass range 5-12 M{sub Sun }, having solar-like initial composition. The stellar models are obtained using updated input physics, including recent rates of thermonuclear reactions. We investigate the effects of a modification of the {sup 14}N(p, {gamma}){sup 15}O reaction rate, as suggested by recent evaluations, on the formation and extension of the blue loops encountered during the evolution of the stars in the above mass range. We find that a reduced {sup 14}N(p, {gamma}){sup 15}O rate, as described in the text, has a striking impact on the physical conditions of burning and mixing during shell hydrogen burning when the blue loops are formed. In particular, we find that the efficiency of shell hydrogen burning is crucial for the formation of an extended blue loop. We show that a significantly reduced {sup 14}N(p, {gamma}){sup 15}O rate affects severely the extension of the blue loops and the time spent by the star in the blue part of the Hertzsprung-Russell diagram in the mass range 5-7 M{sub Sun} if the treatment of convection is based on the Schwarzschild criterion only. In this case, envelope overshooting helps to restore well-extended blue loops as supported by the observations of the Cepheid stars. If core overshooting is included during the core hydrogen and core helium burning phases, the loop formation and its properties depend on how this overshooting is treated for a given stellar mass range, as well as on its efficiency.

Halabi, Ghina M.; El Eid, Mounib F. [Department of Physics, American University of Beirut, Beirut (Lebanon); Champagne, Arthur [Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC (United States)

2012-12-10T23:59:59.000Z

298

A measurement of. Delta. sigma. sub L (np), the difference between neutron-proton total cross sections in pure longitudinal spin states  

SciTech Connect (OSTI)

A measurement off {Delta}{sigma}{sub L}(np), the difference between neutron-proton total cross sections in pure longitudinal spin states, is described. The results will help determine the isospin-zero (I = 0) scattering amplitudes, which are not well known above laboratory energies of 500 MeV, whereas the isospin-one (I = 1) amplitudes are fairly well-determined to 1 GeV. Data points were taken at the Los Alamos Meson Physics Facility (LAMPF) at Los Alamos, New Mexico, for five neutron beam energies: 484, 568, 634,720 and 788 MeV; they are the first in this energy range. Polarized neutrons were produced by charge-exchange of polarized protons on a liquid deuterium target (LD{sub 2}). Large-volume neutron counters detected the neutrons that passed through a polarized proton target. The counters subtended a range of solid angles large enough to allow extrapolation of the scattered neutrons to 0{degree}. Two modifications to the LAMPF accelerator system which were made for this work are described. They included a beam buncher,'' which modified the normal rf-time structure of the proton beam and allowed for the selection of peak-energy neutrons by time-of-flight means, and a computerized beam steering program, which reduced systematic effects due to beam motion at the LD{sub 2} target. The experimental values of {Delta}{sigma}{sub L}(np) are found to be consistent with other np data, including preliminary data from SIN and Saclay, but not with some results from Argonne which used a polarized proton beam and a polarized deuteron target. The I = 0 component was extracted from {Delta}{sigma}{sub L}(np) using existing pp data (I = 1), with the unexpected result that {Delta}{sigma}{sub L}(I = 0) was found to be essentially identical in shape to {Delta}{sigma}{sub L}(I = 1). The significance of this is not yet understood.

Beddo, M.E.

1990-10-01T23:59:59.000Z

299

Preliminary calculations of release rates of Tc-99, I-129, and Np-237 from spent fuel in a potential repository in tuff  

SciTech Connect (OSTI)

This report presents preliminary calculations of time-dependent release rates of selected radionuclides from the engineered barrier system in a potential high-level waste repository in unsaturated tuff, representative of a potential repository at Yucca Mountain in southern Nevada. These results are intended for use as preliminary source terms for calculating total system performance. The radionuclides specified for preliminary release-rate calculations are Tc-99, I-129, Cs-135, and Np-237 for ground-water pathways and C-14 for gaseous release.

Apted, M.J. [Battelle Pacific Northwest Lab., Richland, WA (United States); O`Connell, W.J.; Lee, K.H.; MacIntyre, A.T.; Ueng, T.-S. [Lawrence Livermore National Lab., CA (United States); Lee, W.W.L.; Pigford, T.H. [Lawrence Berkeley Lab., CA (United States)

1990-06-01T23:59:59.000Z

300

Energy dependence of the parity-violating asymmetry of circularly polarized photons in $d\\vec? \\to np$ in pionless effective field theory  

E-Print Network [OSTI]

We calculate the energy dependence of the asymmetry in the cross sections for circularly polarized photons on an unpolarized deuteron target in $d\\vec{\\gamma} \\to np$ in pionless effective field theory. By matching the parity-violating low-energy constants to different sets of corresponding model parameters we obtain estimates for the asymmetry. In addition we calculate two possible figures of merit for the asymmetry in order to assess the preferred photon energy at which to perform a possible future experiment at a high-intensity photon source.

Jared Vanasse; Matthias R. Schindler

2014-10-28T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

An Inclusive Search for the Higgs Boson in the Four Lepton Final State The Higgs boson is the last undiscovered particle of the Standard Model of Particle Physics (SM).  

E-Print Network [OSTI]

An Inclusive Search for the Higgs Boson in the Four Lepton Final State The Higgs boson is the last undiscovered particle of the Standard Model of Particle Physics (SM). A search for SM Higgs boson decays transverse energy. Our search is optimized for Higgs boson decays to Z-boson pairs but is sensitive, due

Fermilab

302

Thermodynamic and transport properties of single crystalline RCo2Ge2 (R=Y, La–Nd, Sm–Tm)  

SciTech Connect (OSTI)

Single crystals of RCo2Ge2 (R=Y, La–Nd, Sm–Tm) were grown using a self-flux method and were characterized by room-temperature powder X-ray diffraction; anisotropic, temperature and field dependent magnetization; temperature and field dependent, in-plane resistivity; and specific heat measurements. In this series, the majority of the moment-bearing members order antiferromagnetically; YCo2Ge2 and LaCo2Ge2 are non-moment-bearing. Ce is trivalent in CeCo2Ge2 at high temperatures, and exhibits an enhanced electronic specific heat coefficient due to the Kondo effect at low temperatures. In addition, CeCo2Ge2 shows two low-temperature anomalies in temperature-dependent magnetization and specific heat measurements. Three members (R=Tb–Ho) have multiple phase transitions above 1.8 K. Eu appears to be divalent with total angular momentum L =0. Both EuCo2Ge2 and GdCo2Ge2 manifest essentially isotropic paramagnetic properties consistent with J =S =7/2. Clear magnetic anisotropy for rare-earth members with finite L was observed, with ErCo2Ge2 and TmCo2Ge2 manifesting planar anisotropy and the rest members manifesting axial anisotropy. The experimentally estimated crystal electric field (CEF) parameters B 20 were calculated from the anisotropic paramagnetic ? ab and ? c values and follow a trend that agrees well with theoretical predictions. The ordering temperatures, TNTN, as well as the polycrystalline averaged paramagnetic Curie–Weiss temperature, ?avg, for the heavy rare-earth members deviate from the de Gennes scaling, as the magnitude of both is the highest for Tb, which is sometimes seen for extremely axial systems. Except for SmCo2Ge2, metamagnetic transitions were observed at 1.8 K for all members that ordered antiferromagnetically.

Kong, Tai [Ames Laboratory; Cunningham, Charles E. [Grinnell College; Taufour, Valentin [Iowa State University; Budko, Sergey L. [Ames Laboratory; Buffon, Malinda L.C. [Ames Laboratory; Lin, Xiao [Ames Laboratory; Emmons, Heather [Grinnell College; Canfield, Paul C. [Ames Laboratory

2014-02-04T23:59:59.000Z

303

Structural and magnetic properties of Sm{sub 2?x}Mn{sub x}O{sub 3} nanoparticles  

SciTech Connect (OSTI)

Graphical abstract: - Highlights: • C-type Sm{sub 2?x}Mn{sub x}O{sub 3} (0.0 ? x ?0.20) is prepared by sol–gel method. • A maximum solubility of x = 0.15 is confirmed by X-ray diffraction, Raman and infrared techniques. • Samples with x > 0.05 exhibit weak ferromagnetic properties; for x ? 0.05 antiferromagnetic behaviors is obtained. • Correlation between magnetic behaviors and structural and microstructural parameters is discussed. - Abstract: Mixed oxide Sm{sub 2?x}Mn{sub x}O{sub 3} (SMO), x = 0.0, 0.05, 0.10, 0.15 and 0.20 were synthesized by a sol–gel process. A single phase solid solution is formed up to x = 0.15 which confirmed by using X-ray diffraction, Raman spectroscopy and infrared techniques. Crystal structure and microstructure analyses were performed by Rietveld refinement. Preferential cationic distribution, over the two crystallographic sites 8b and 24d of space group Ia3{sup ¯}, is found for doped samples but with different extent. The r.m.s. microstrain ??{sub L}{sup 2}?{sup 1/2} depends on composition x in a systematic way emphasizing the preferential distribution. Magnetization measurements show that samples with x ? 0.05 have antiferromagnetic behavior, while samples with x > 0.05 exhibit a weak ferromagnetic behavior with magnetic phase transformation at 15 and 16 K for x = 0.1 and x = 0.15, respectively.

Heiba, Zein K. [Ain Shams University, Faculty of Science, Physics Department, Cairo (Egypt); Taif University, Faculty of Science, Physics Department (Saudi Arabia); Mohamed, Mohamed Bakr, E-mail: mbm1977@yahoo.com [Ain Shams University, Faculty of Science, Physics Department, Cairo (Egypt); Fuess, H. [Materials Science, Darmstadt University of Technology, D-64289 Darmstadt (Germany)

2013-10-15T23:59:59.000Z

304

de Haas{endash}van Alphen and Shubnikov{endash}de Haas oscillations in RAgSb{sub 2} (R=Y, La-Nd, Sm)  

SciTech Connect (OSTI)

de Haas{endash}van Alphen and Shubnikov{endash}de Haas oscillations have been used to study the Fermi surface of the simple tetragonal RAgSb{sub 2} series of compounds with R=Y, La-Nd, and Sm. The high quality of the flux-grown single crystals, coupled with very small extremal cross sections of Fermi surface, allow the observation of quantum oscillations at modest fields (H{lt}30&hthinsp;kG) and high temperatures (up to 25 K in SmAgSb{sub 2}). For H{parallel}c, the effective masses, determined from the temperature dependence of the amplitudes, are quite small, typically between 0.07 and 0.5m{sub 0}. The topology of the Fermi surface was determined from the angular dependence of the frequencies for R=Y, La, and Sm. In SmAgSb{sub 2}, antiferromagnetic ordering below 8.8 K is shown to dramatically alter the Fermi surface. For LaAgSb{sub 2} and CeAgSb{sub 2}, the effect of applied hydrostatic pressure on the frequencies was also studied. Finally, the experimental data were compared to the Fermi surface calculated within the tight-binding linear muffin-tin orbital approximation. Overall, the calculated electronic structure was found to be consistent with the experimental data. {copyright} {ital 1999} {ital The American Physical Society}

Myers, K.D.; Budko, S.L.; Antropov, V.P.; Harmon, B.N.; Canfield, P.C. [Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)] [Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States); Lacerda, A.H. [National High Field Laboratory, Los Alamos Facility, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [National High Field Laboratory, Los Alamos Facility, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

1999-11-01T23:59:59.000Z

305

de Haas[endash]van Alphen and Shubnikov[endash]de Haas oscillations in RAgSb[sub 2] (R=Y, La-Nd, Sm)  

SciTech Connect (OSTI)

de Haas[endash]van Alphen and Shubnikov[endash]de Haas oscillations have been used to study the Fermi surface of the simple tetragonal RAgSb[sub 2] series of compounds with R=Y, La-Nd, and Sm. The high quality of the flux-grown single crystals, coupled with very small extremal cross sections of Fermi surface, allow the observation of quantum oscillations at modest fields (H[lt]30 hthinsp;kG) and high temperatures (up to 25 K in SmAgSb[sub 2]). For H[parallel]c, the effective masses, determined from the temperature dependence of the amplitudes, are quite small, typically between 0.07 and 0.5m[sub 0]. The topology of the Fermi surface was determined from the angular dependence of the frequencies for R=Y, La, and Sm. In SmAgSb[sub 2], antiferromagnetic ordering below 8.8 K is shown to dramatically alter the Fermi surface. For LaAgSb[sub 2] and CeAgSb[sub 2], the effect of applied hydrostatic pressure on the frequencies was also studied. Finally, the experimental data were compared to the Fermi surface calculated within the tight-binding linear muffin-tin orbital approximation. Overall, the calculated electronic structure was found to be consistent with the experimental data. [copyright] [ital 1999] [ital The American Physical Society

Myers, K.D.; Budko, S.L.; Antropov, V.P.; Harmon, B.N.; Canfield, P.C. (Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)); Lacerda, A.H. (National High Field Laboratory, Los Alamos Facility, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States))

1999-11-01T23:59:59.000Z

306

Co-composting of spent pig litter and sludge with forced-aeration S.M. Tiquia a,*, N.F.Y. Tam b  

E-Print Network [OSTI]

Co-composting of spent pig litter and sludge with forced-aeration S.M. Tiquia a,*, N.F.Y. Tam b June 1999 Abstract Co-composting spent pig (Sus scrofa L.) litter (a mixture of partially decomposed/v) ratio of spent litter and pig sludge. Composting process parameters monitored over 91 days included some

Tiquia-Arashiro, Sonia M.

307

Sm-like protein Hfq: Location of the ATP-binding site and the effect of ATP on HfqRNA complexes  

E-Print Network [OSTI]

Sm-like protein Hfq: Location of the ATP-binding site and the effect of ATP on Hfq­RNA complexes the first evidence indicating that Hfq is an ATP-binding protein. Using a combination of biochemical and genetic techniques, we have now determined a plausible ATP-binding site in Hfq and tested Hfq's ATP

Mura, Cameron

308

ABSTRACT FINAL ID: SM13A-2029 TITLE: Particle-in-Cell Simulations of Two-dimensional Bernstein-Greene-Kruskal (BGK)  

E-Print Network [OSTI]

ABSTRACT FINAL ID: SM13A-2029 TITLE: Particle-in-Cell Simulations of Two-dimensional Bernstein, University of Alaska Fairbanks, Fairbanks, AK, United States. Title of Team: ABSTRACT BODY: Electrostatic with modulations having frequency of the order of electron cyclotron frequency. This work is supported

Ng, Chung-Sang

309

Origin of recoil hysteresis loops in SmCo/Fe exchange-spring magnets J. S. Jiang, J. E. Pearson, and S. D. Bader  

E-Print Network [OSTI]

in exchange-coupled permanent magnets. However, in element-specific recoil loop measurements on Sm, exchange-coupled nanocomposite permanent magnets can have magnetic properties that are superior to those of single-phase magnets.1,2 In nanocompos- ite magnets, the exchange coupling between the two phases

Liu, J. Ping

310

P.A. Nelson S.M. Kajiura G.S. Losey Exposure to solar radiation may increase ocular UV-filtering  

E-Print Network [OSTI]

P.A. Nelson Ã? S.M. Kajiura Ã? G.S. Losey Exposure to solar radiation may increase ocular UV levels of solar radiation than they had previously experienced in the source habitat in the turbid waters spectrum, but sharks exposed to greater solar radiation showed increased UV blocking in their corneal

Kajiura, Stephen

311

EFIT EMPLOYEES MANAGE GLOBALLY | MAXIMIZE CONTROL | DRIVE SAVINGS | BENEFIT EMPLOYEES| | MANAGE GLOBALLY | MAXIMIZE CONTROL | DRIVE SAVINGS | BENEFIT EMPLOYEES | MANAGE GLOBALLY | REAL BUSINESS. REAL SOLUTIONS.SM CORPORATE SERVICES  

E-Print Network [OSTI]

Referral Travel Assistance · Passport/Visa Information, Customs Information, Weather Reports, Emergency, at no additional charge, simply by calling a toll free number. The Global Assist Hotline program's coordination SOLUTIONS.SM CORPORATE SERVICES EXPENSE MANAGEMENT SOLUTIONS Global Assist® Hotline When business travel

Huang, Jianyu

312

Alternate Energy Promotion Centre, Nepal Alternate Energy Promotion Centre, Nepal  

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: 160 East 300Algoil JumpAltergy Systems Place: Folsom, California Zip:

313

{sup 237}Np in Hemp-palm leaves of Bontenchiku for fishing gear used by the Fifth Fukuryu-Maru: 40 year after {open_quotes}Bravo{close_quotes}  

SciTech Connect (OSTI)

The alpha radioactive components in the Hemp-palm leaves of Bontenchiku were determined with emphasis on the measurement of low-level {sup 237}Np by alpha-ray spectrometry after chemical separation. Bontenchiku is a kind of fishing gear for long-line fishing used by the Fifth Fukuryu-Maru (Lucky Dragon). This gear was exposed to fallout from the second thermonuclear test explosion (Bravo) at Bikini Atoll in March 1954. The {sup 237}Np content in the Bontenchiku sample was determined to be 11.5 {plus_minus}0.8 mBq g{sup {minus}1} with an activity ratio of {sup 237}Np: {sup 239,240}Pu and an atom ratio of {sup 237}Np: {sup 239}Pu estimated to be (2.2 {plus_minus}0.2) x 10{sup {minus}3} and 0.42 {plus_minus}0.04, respectively. The data showed the existence of a chain reaction of {sup 238}U and its ratio to be {sup 237}Np: {sup 239}Pu, as well as the presence of {sup 237}U at the time of fallout from Bravo event in March 1954. 12 refs., 5 figs., 1 tab.

Yamamoto, Masayoshi; Komura, Kazuhisa; Ueno, Kaoru [Kanazawa Univ., Ishikawa (Japan)] [and others

1996-05-01T23:59:59.000Z

314

Nepal's Future: In Whose Hands?  

E-Print Network [OSTI]

diplomatic missions were concerned at Katawal’s possible dismissal, more out of fears for stability and genuine doubts about Maoist ill intent than any great respect for him. But the real actor, as ever, was New Delhi. Mobilising India’s big guns...

International Crisis Group

2009-08-13T23:59:59.000Z

315

Measurements of delayed neutron decay constants and fission yields from {sup 235}U, {sup 237}Np, {sup 241}Am, and {sup 243}Am  

SciTech Connect (OSTI)

Isotopes of the higher actinide elements are produced as a result of successive radiative capture reactions in the uranium fuel of nuclear reactors. Typically, these transuranic isotopes decay through long chains, have long half-lives, and dominate the long-term toxicity of spent reactor fuel. One of the options for high level waste management is to remove the higher actinide elements from spent fuel by chemical processing, to load them into new special fuel elements, and to transmute them by neutron-induced fission into shorter-lived fission fragments. Reactors designed to achieve high actinide fission (transmutation) rates are called actinide burners. In such reactors, the actinide wastes would constitute much of the fissionable fuel. Due to the high transuranic isotope loadings in the fuel of actinide burners, the neutronic properties of the higher actinide isotopes will have a significant effect on the criticality and safety characteristics of such reactors. While there is an extensive operational database for reactors fueled with uranium and plutonium, operating experience with fuel containing large amounts of actinide wastes is quite limited. Two important neutronic properties of actinide burner cores are their reactivity and their delayed neutron fraction. Both of these properties will be strongly influenced by the neutronic characteristics of the actinide waste isotopes. Here, delayed neutron yields and decay constants for {sup 235}U, {sup 237}Np, {sup 241}Am, and {sup 243}Am were measured at the Texas A and M University TRIGA reactor using a fast pneumatic transfer system. The detection system consisted of an array of BF{sub 3} proportional counters embedded in a polyethylene cylinder. The measured values of the total delayed neutron yield per 100 fissions from thermal neutron-induced fission of {sup 235}U, {sup 237}Np, {sup 241}Am, and {sup 243}Am were determined to be 1.59 {+-} 0.04, 1.29 {+-} 0.04, 0.49 {+-} 0.02, and 0.84 {+-} 0.04, respectively.

Saleh, H.H.; Parish, T.A. [Texas A and M Univ., College Station, TX (United States). Dept. of Nuclear Engineering; Raman, S. [Oak Ridge National Lab., TN (United States); Shinohara, Nobuo [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan)

1997-01-01T23:59:59.000Z

316

Chaos and localization in the wavefunctions of complex atoms NdI, PmI and SmI  

E-Print Network [OSTI]

Wavefunctions of complex lanthanide atoms NdI, PmI and SmI, obtained via multi-configuration Dirac-Fock method, are analyzed for density of states in terms of partial densities, strength functions ($F_k(E)$), number of principal components ($\\xi_2(E)$) and occupancies ($\\lan n_\\alpha \\ran^E$) of single particle orbits using embedded Gaussian orthogonal ensemble of one plus two-body random matrix ensembles [EGOE(1+2)]. It is seen that density of states are in general multi-modal, $F_k(E)$'s exhibit variations as function of the basis states energy and $\\xi_2(E)$'s show structures arising from localized states. The sources of these departures from EGOE(1+2) are investigated by examining the partial densities, correlations between $F_k(E)$, $\\xi_2(E)$ and $\\lan n_\\alpha \\ran^E$ and also by studying the structure of the Hamiltonian matrices. These studies point out the operation of EGOE(1+2) but at the same time suggest that weak admixing between well separated configurations should be incorporated into EGOE(1+2)...

Angom, D; Angom, Dilip

2004-01-01T23:59:59.000Z

317

Anisotropic magnetization and resistivity of single crystalline RNi1-xBi2 ± y (R = La-Nd, Sm, Gd-Dy)  

SciTech Connect (OSTI)

We present a detailed study of RNi1?xBi2±y (R = La–Nd, Sm, Gd–Dy) single crystals by measurements of stoichiometry and temperature dependent magnetic susceptibility, magnetization, and electrical resistivity. This series forms with partial Ni occupancy, 0.72 ? (1?x) ? 0.84, as well as a variable Bi occupancy, 1.76 ? (2±y) ? 2.14. For R = Ce–Nd, Gd–Dy, the RNi1?xBi2±y compounds show local-moment like behavior and order antiferromagnetically at low temperatures. Determination of anisotropies as well as antiferromagnetic ordering temperatures for RNi1?xBi2±y (R = Ce–Nd, Sm, Gd–Dy) have been made. Crystalline samples from this family exhibit minority, second phase superconductivity at low temperatures, which can be associated with Ni–Bi and Bi contamination. No evidence of bulk superconductivity has been observed.

Lin, Xiao [Iowa State University; Straszheum, Warren E. [Ames Laboratory; Budko, Sergey L. [Ames Laboratory; Canfield, Paul C. [Ames Laboratory

2012-11-29T23:59:59.000Z

318

Transient analyses for the Uzbekistan VVR-SM reactor with IRT-3M HEU fuel and IRT-4M LEU fuel : ANL independent verification results.  

SciTech Connect (OSTI)

Calculations have been performed for postulated transients in the VVR-SM Reactor at the Institute of Nuclear Physics (INP) of the Academy of Sciences in the Republic of Uzbekistan. (The reactor designation in Cyrillic is BBP-CM; transliterating characters to English gives VVRSM but translating words gives WWR-SM.) These calculations have been performed at the request of staff of the INP who are performing similar calculations. The transients considered were established during working meetings between Argonne National Laboratory (ANL) and INP staff during summer 2006 [Ref. 1], subsequent email correspondence, and subsequent staff visits. Calculations were performed for the current high-enriched uranium (HEU) core, the proposed low-enriched uranium (LEU) core, and one mixed HEU-LEU core during the transition. These calculations have been performed independently from those being performed by INP and serve as one step in the verification process.

Garner, P. L.; Hanan, N. A.; Nuclear Engineering Division

2007-09-24T23:59:59.000Z

319

Thermochromic effect at room temperature of Sm{sub 0.5}Ca{sub 0.5}MnO{sub 3} thin films  

SciTech Connect (OSTI)

Sm{sub 0.5}Ca{sub 0.5}MnO{sub 3} thermochromic thin films were synthesized using dc reactive magnetron co-sputtering and subsequent annealing in air. The film structure was studied by x-ray diffraction analysis. To validate the thermochromic potentiality of Sm{sub 0.5}Ca{sub 0.5}MnO{sub 3}, electrical resistivity and infrared transmittance spectra were recorded for temperatures ranging from 77 K to 420 K. The temperature dependence of the optical band gap was estimated in the near infrared range. Upon heating, the optical transmission decreases in the infrared domain showing a thermochromic effect over a wide wavelength range at room temperature.

Boileau, A.; Capon, F.; Barrat, S.; Pierson, J. F. [Universite de Lorraine, Institut Jean Lamour, Departement CP2S, UMR CNRS 7198, Nancy, F-54042 (France); Laffez, P. [Groupe de Recherche Electronique, Materiaux, Acoustique, Nanoscience (GREMAN), Universite Francois Rabelais de Tours, UMR CNRS 7347, IUT de Blois, 15 rue de la Chocolaterie, Blois, F-41000 (France)

2012-06-01T23:59:59.000Z

320

Writing of nonlinear optical Sm{sub 2}(MoO{sub 4}){sub 3} crystal lines at the surface of glass by samarium atom heat processing  

SciTech Connect (OSTI)

Some glasses such as 21.25Sm{sub 2}O{sub 3}.63.75MoO{sub 3}.15B{sub 2}O{sub 3} (mol %) giving the formation of nonlinear optical Sm{sub 2}(MoO{sub 4}){sub 3} crystals through conventional crystallization in an electric furnace and through continuous-wave Nd: yttrium aluminum garnet (YAG) laser (wavelength: 1064 nm) irradiation (samarium atom heat processing) have been developed. It is proposed from x-ray diffraction analyses, micro-Raman-scattering spectra, and second-harmonic generation measurements that the crystal structure of Sm{sub 2}(MoO{sub 4}){sub 3} formed by the crystallization is the {beta}{sup '}-phase structure with an orthorhombic (noncentrosymmetric) symmetry. The lines consisting of nonlinear optical {beta}{sup '}-Sm{sub 2}(MoO{sub 4}){sub 3} crystals are written at the surface of glasses by YAG laser irradiation (laser power: P=0.4 W, laser scanning speed: S=1-10 {mu}m/s), and, in particular, homogeneous crystal lines are formed at the laser scanning speed of 1 {mu}m/s. Refractive index changes (not crystallization) are also induced by YAG laser irradiation of P=0.4 W and a high laser scanning speed of S=25 {mu}m/s. The crystallization mechanism in the laser-irradiated region has been proposed. The present study demonstrates that the samarium atom heat processing is a technique for the writing of rare earth containing optical nonlinear/ferroelectric crystal lines in glass.

Abe, M.; Benino, Y.; Fujiwara, T.; Komatsu, T.; Sato, R. [Department of Chemistry, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Department of Materials Engineering, Tsuruoka National College of Technology, Tsuruoka 997-8511 (Japan)

2005-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

TUDE DES ISOTONES N = 81 : 139Ce, 141Nd, 143Sm, AU MOYEN DES RACTIONS (d, t ) ET (3He, 03B1)  

E-Print Network [OSTI]

'energie et la fragmentation de ces 6tats en fonction du nombre de protons. Le pick-up d'un neutron sur les'à plus de 3 MeV d'énergie d'excitation, essentiellement au moyen d'un spectromètre magnétique splitpole MeV excitation energy, of the N = 81 isotones : 139Ce, 141Nd, 143 Sm, have been studied at the Orsay

Boyer, Edmond

322

Annual report of decommissioning and remedial action S&M activities for the Environmental Management Program at Oak Ridge National Laboratory, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

The Oak Ridge National Laboratory (ORNL) Surveillance and Maintenance (S&M) Program performs a variety of activities to ensure that sites and facilities within its responsibility remain in a safe condition and in compliance with applicable regulations. All S&M Program activities during fiscal year (FY) 1997 were accomplished safely, with no health and safety incidents, no lost work days, and no environmental noncompliances. In addition, all activities were performed within schedule thresholds and under budget. Many remedial action (RA) sites and decontamination and decommissioning (D&D) facilities are inspected and maintained by the S&M Program. RA sites encompass approximately 650 acres and 33 D&D facilities, including 4 inactive reactors. During FY 1997, routine, preventative, and emergency maintenance activities were performed as needed at these sites and facilities. Stabilization activities were also performed to reduce risks and reduce future S&M costs. Major activities at the RA sites during FY 1997 included maintaining proper liquid levels in surface impoundments and inactive -liquid low-level waste storage tanks as well as installing a new cover at the tumulus pads in Waste Area Grouping (WAG) 6, planting trees in the First Creek Riparian Corridor, and performing over 900 well inspections. Postremediation monitoring was conducted at the 3001 Canal, Core Hole 8, the WAG 6 Resource Conservation and Recovery caps, and WAG 5 Seeps C and D; groundwater monitoring was performed in WAGs 4, 5, and 6 and at the 3001 Canal Well. At ORNL D&D facilities, significant accomplishments included contaminated lead brick removal, asbestos abatement, contaminated equipment and debris removal, and radiologically contaminated area painting.

NONE

1997-11-01T23:59:59.000Z

323

Resistance in cotyledons, leaves, stems and bolls conferred by several B genes in Gossypium hirsutum L. as measured by races of Xanthomonas Malvacearum (E.F.Sm) Dows  

E-Print Network [OSTI]

susceptibility; (I) intermediate resistance; (-) resistant. Table 9. The increase in resistance caused by the B genes individually and in combination, above that given by the BS minor genes for the various plant parts, in the presence of variant 6, Sm Plant... A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1967 Major Subject Genetics RESISTANCE IN COTYLEDONS & LEAVES, STEMS AND BULLS CONFERRED BY SEVERAL B GENES IN GOSSYPIUM HIRSUTUM L. AS MEASURED...

Tayel, Mohamed Aly Fathalla

1967-01-01T23:59:59.000Z

324

Study of oxygen reduction mechanism on Ag modified1 Sm1.8Ce0.2CuO4 cathode for solid oxide fuel cell2  

E-Print Network [OSTI]

to oxygen dissociation and diffusion process.26 KEYWORDS: Solid oxide fuel cell; Silver infiltration-time of the cell/stack/module as well as to reduce the cost of the materials. So32 far, many studies have beenStudy of oxygen reduction mechanism on Ag modified1 Sm1.8Ce0.2CuO4 cathode for solid oxide fuel

Paris-Sud XI, Université de

325

Electron diffraction studies of short-range order parameters in amorphous Yb{sub 1-x}Sm{sub x}As{sub 2}S{sub 4} films  

SciTech Connect (OSTI)

The dependence of the intensity of electron scattering on the scattering angle for amorphous Yb{sub 1-x}Sm{sub x}As{sub 2}S{sub 4} films is obtained. The curve for radial distribution of atoms is plotted. The radii of coordination shells and partial coordination numbers for atoms in Yb{sub 1-x}Sm{sub x}As{sub 2}S{sub 4} are determined.

Hajiyev, E. Sh.; Madadzade, A. I. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2008-05-15T23:59:59.000Z

326

The RELi{sub x}Sn{sub 2} (RE=La–Nd, Sm, and Gd; 0?x<1) series revisited. Synthesis, crystal chemistry, and magnetic susceptibilities  

SciTech Connect (OSTI)

This study is concerned with the ternary compounds RELi{sub x}Sn{sub 2} (RE=La–Nd, Sm, and Gd; 0?x<1), which have been previously thought to be the stoichiometric RELiSn{sub 2} phases. These materials crystallize with the base-centered orthorhombic space group Cmcm (No. 63), and can be formally assigned with the CeNiSi{sub 2} structure type (Pearson symbol oC16). Our systematic single-crystal X-ray diffraction studies revealed substantial Li-deficiencies in all cases, with SmSn{sub 2} (space group Cmmm, ZrGa{sub 2} structure type, Pearson symbol oC12) and GdSn{sub 2} (space group Cmcm, ZrSi{sub 2} structure type, Pearson symbol oC12) being completely lithium-free. The structure refinements also uncovered positional disorder on the Sn site neighboring the vacancies. The Sn-disorder and the Li-deficiency correlate, and vary monotonically with the decreased size of the rare-earth atoms in the order RE=La–Nd. The SmSn{sub 2} and GdSn{sub 2} structures are devoid of any disorder. Temperature-dependent studies of the magnetic response of the title compounds are also presented and discussed. -- Graphical abstract: RELi{sub x}Sn{sub 2} (RE=La–Nd, 0?x<1) crystallize in a defect variants of the CeNiSi{sub 2} structure type (a). The Sn-disorder and the Li-deficiency correlate, and vary monotonically with the decreased size of the rare-earth atoms in the order RE=La–Nd. The SmSn{sub 2} (b) and GdSn{sub 2} (c) structures are devoid of any disorder. Highlights: • The crystal structures of the RELi{sub x}Sn{sub 2} (RE=La–Nd, 0?x<1) compounds are revised using single-crystal X-ray diffraction data. • The structure is a filled derivative of the ZrSi{sub 2} structure type or defect variant of the CeNiSi{sub 2} structure type. • SmSn{sub 2} is isotypic with the ZrGa{sub 2} structure, while RESn{sub 2} (RE=Gd–Lu) are isotypic with the ZrSi{sub 2} structure.

Makongo, Julien P.A.; Suen, Nian-Tzu; Guo, Shengping [Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716 (United States); Saha, Shanta; Greene, Richard; Paglione, Johnpierre [Department of Physics, University of Maryland, College Park, MD 20742 (United States); Bobev, Svilen, E-mail: bobev@udel.edu [Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716 (United States)

2014-03-15T23:59:59.000Z

327

JOURNALDEPHYSIQUE ColloqueC1, suppl&mentau no1, Tome41,janvier 1980,page C1-129 HIGH PRESSURE STUDIES WITH THE 2 3 7 b ( 6 0 ) -R ~ ~ ~ ~: MAGNETIC PROPERTIES IN NpCo2Si2  

E-Print Network [OSTI]

) t h e h y p e r f i n e parameters o f NpCo2Si2 a t v a r i o u s pressu- r e s were o b t a i n e d b

Paris-Sud XI, Université de

328

Phase Relations and Elemental Distribution Among Co-Existing Phases in the Ceramics of the Pseudobinary System CaZrTi{sub 2}O{sub 7}-LnAlO{sub 3} (Ln= Nd, Sm)  

SciTech Connect (OSTI)

In the ceramics in series (1-x) CaZrTi{sub 2}O{sub 7} - x NdAlO{sub 3} and (1-x) CaZrTi{sub 2}O{sub 7} - x SmAlO{sub 3} (x = 0.25, 0.5 and 0.75) produced by cold pressing and sintering at 1400, 1450 and 1500 deg. C zirconolite was found to be a major phase, perovskite was an extra phase and traces of residual baddeleyite occurred. At x = 0.75 the perovskite was major phase and zirconolite and cubic oxide of fianite or tazheranite type were extra phases. Major Nd and Sm host phase at x = 0.25 was found to be zirconolite (about 65% of total Nd{sub 2}O{sub 3} and 74% of total Sm{sub 2}O{sub 3}). With the x value increasing perovskite becomes major host phase for Nd and Sm accumulating of up to about 92% of total Nd and about 72% of total Sm. As follows from SEM/EDS data Nd and Sm contents in the zirconolite may reach {approx}1 formula unit (fu). (authors)

Mikhailenko, Natalia [SIA Radon, Moscow, 119121 (Russian Federation); Stefanovsky, Sergey [Center of Advanced Technologies, SIA Radon, 7th Rostovskii lane 2/14, Moscow, 119121 (Russian Federation); Ochkin, Alexander [D. Mendeleev University of Chemical Technology, Moscow (Russian Federation)

2007-07-01T23:59:59.000Z

329

Lazarus-SM  

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 LawrenceE C H N I C A L TA L K < <Cloud

330

Rb-Sr and Sm-Nd isotopic study of the Glen Mountains layered complex: initiation of rifting within the southern Oklahoma aulacogen  

SciTech Connect (OSTI)

Rb-Sr and Sm-Nd isotopic data for rocks and minerals of the Glen Mountains layered complex (GMLC), a midcontinent mafic layered intrusion in the Wichita Mountains of southwestern Oklahoma, constrain the time of initiation of rifting within the southern Oklahoma aulacogen and provide information on the chemistry of the early Paleozoic mantle. Four whole-rock samples define a Rb-Sr isochron corresponding to a maximum crystallization age of 577 +/- 165 Ma and an initial Sr isotopic composition of 0.70359 +/- 2. A three-point Sm-Nd mineral-whole-rock (internal) isochron for an anorthositic gabbro provides a crystallization age of 528 +/- 29 Ma. These data suggest that the GMLC was emplaced into the southern Oklahoma aulacogen during the initial phase of rifting along the southern margin of the North American craton in the early Paleozoic. This Sm-Nd internal isochron age is within analytical uncertainty of U-Pb zircon ages for granites and rhyolites from the Wichita Mountains; therefore, mafic and felsic magmatism may have been contemporaneous within the rift during the early stages of development. Hybrid rocks and composite dikes in the Wichita Mountains provide field evidence for contemporaneous mafic and felsic magmas. Initial Sr and Nd isotopic data suggest that magmas parental to the GMLC were derived from a depleted mantle source. However, Nd isotopic data for the GMLC plot distinctly below data for the depleted mantle source cited by DePaolo and thus suggest that the parental magmas of the GMLC were either contaminated by Proterozoic crust of the southern midcontinent or were derived from a heterogenous mantle source region that had variable initial Nd isotopic compositions.

Lambert, D.D.; Unruh, D.M.; Gilbert, M.C.

1988-01-01T23:59:59.000Z

331

A combined Sm-Nd, Rb-Sr, and U-Pb isotopic study of Mg-suite norite 78238: Further evidence for early differentiation of the Moon  

SciTech Connect (OSTI)

Lunar Mg-suite norite 78238 was dated using the Sm-Nd, Rb-Sr, and U-Pb isotopic systems in order to constrain the age of lunar magma ocean solidification and the beginning of Mg-suite magmatism, as well as to provide a direct comparison between the three isotopic systems. The Sm-Nd isotopic system yields a crystallization age for 78238 of 4334 {+-} 37 Ma and an initial {var_epsilon}{sub Nd}{sup 143} value of -0.27 {+-} 0.74. The age-initial {var_epsilon}{sub Nd}{sup 143} (T-I) systematics of a variety of KREEP-rich samples, including 78238 and other Mg-suite rocks, KREEP basalts, and olivine cumulate NWA 773, suggest that lunar differentiation was completed by 4492 {+-} 61 Ma assuming a Chondritic Uniform Reservoir bulk composition for the Moon. The Rb-Sr isotopic systematics of 78238 were disturbed by post-crystallization processes. Nevertheless, selected data points yield two Rb-Sr isochrons. One is concordant with the Sm-Nd crystallization age, 4366 {+-} 53 Ma. The other is 4003 {+-} 95 Ma and is concordant with an Ar-Ar age for 78236. The {sup 207}Pb-{sup 206}Pb age of 4333 {+-} 59 Ma is concordant with the Sm-Nd age. The U-Pb isotopic systematics of 78238 yield linear arrays equivalent to younger ages than the Pb-Pb system, and may reflect fractionation of U and Pb during sample handling. Despite the disturbed nature of the U-Pb systems, a time-averaged {mu} ({sup 238}U/{sup 204}Pb) value of the source can be estimated at 27 {+-} 30 from the Pb-Pb isotopic systematics. Because KREEP-rich samples are likely to be derived from source regions with the highest U/Pb ratios, the relatively low {mu} value calculated for the 78238 source suggests the bulk Moon does not have an exceedingly high {mu} value.

Edmunson, J; E.Borg, L; Nyquist, L E; Asmerom, Y

2008-11-17T23:59:59.000Z

332

Formation of a heterometallic AlIII/SmIII complex involving a novel [EtAl(2-py)2O]2- ligand (2-py = 2-pyridyl)  

E-Print Network [OSTI]

-THF, showing a 13C{1H}spectrum as the ‘external projection’. X-ray Crystallographic Studies. Data were collected on a Nonius Kappa CCD Diffractometer equipped with an Oxford Cryostream cooling device or, in the case of 1b, on Bruker SMART X2S... Supporting Information NMR spectra of 1b and 2, crystallographic data and cif files for 1b, 2, [{MeAl(2-py)3}{EtAl(2-py)2O}Sm]2.and 6,6'-Me(2)bipy.LiI This material is available free of charge via the Internet at http://pubs.acs.org. AUTHOR INFORMATION...

García-Rodríguez, Raúl; Simmonds, Hayley R.; Wright, Dominic S.

2014-11-12T23:59:59.000Z

333

Yukiko-NP-NERSCWorkshop.ppt  

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 SecurityTensile Strain Switched FerromagnetismWaste andAnniversary, part 2 ContinuingYanYoussefYue Lu Yue Lu Yue

334

Standard practice for the determination of 237Np, 232Th, 235U and 238U in urine by inductively coupled plasma-Mass spectrometry (ICP-MS) and gamma ray spectrometry.  

E-Print Network [OSTI]

1.1 This practice covers the separation and preconcentration of neptunium-237 (237Np), thorium-232 (232Th), uranium-235 (235U) and uranium-238 (238U) from urine followed by quantitation using ICP-MS. 1.2 This practice can be used to support routine bioassay programs. The minimum detectable concentrations (MDC) for this method, taking the preconcentration factor into account, are approximately 1E-2Bq for 237Np (0.38ng), 2E-6Bq for 232Th (0.50ng), 4E-5Bq for 235U (0.50ng) and 6E-6Bq for 238U (0.48ng). 1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

American Society for Testing and Materials. Philadelphia

2005-01-01T23:59:59.000Z

335

Theoretical analyses of (n,xn) reactions on sup 235 U, sup 238 U, sup 237 Np, and sup 239 Pu for ENDF/B-VI  

SciTech Connect (OSTI)

Theoretical analyses were performed of neutron-induced reactions on {sup 235}U, {sup 238}U, {sup 237}Np, and {sup 239}Pu between 0.01 and 20 MeV in order to calculate neutron emission cross sections and spectra for ENDF/B-VI evaluations. Coupled-channel optical model potentials were obtained for each target nucleus by fitting total, elastic, and inelastic scattering cross section data, as well as low-energy average resonance data. The resulting deformed optical model potentials were used to calculate direct (n,n{prime}) cross sections and transmission coefficients for use in Hauser-Feshbach statistical theory analyses. A fission model with multiple barrier representation, width fluctuation corrections, and preequilibrium corrections were included in the analyses. Direct cross sections for higher-lying vibrational states were calculated using DWBA theory, normalized using B(E{ell}) values determined from (d,d{prime}) and Coulomb excitation data, where available, and from systematics otherwise. Initial fission barrier parameters and transition state density enhancements appropriate to the compound systems involved were obtained from previous analyses, especially fits to charged-particle fission probability data. The parameters for the fission model were adjusted for each target system to obtain optimum agreement with direct (n,f) cross section measurements, taking account of the various multichance fission channels, that is, the different compound systems involved. The results from these analyses were used to calculate most of the neutron (n,n), (n,n{prime}), and (n,xn) cross section data in the ENDF/B/VI evaluations for the above nuclei, and all of the energy-angle correlated spectra. The deformed optical model and fission model parameterizations are described. Comparisons are given between the results of these analyses and the previous ENDF/B-V evaluations as well as with the available experimental data. 14 refs., 3 figs., 1 tab.

Young, P.G.; Arthur, E.D.

1991-01-01T23:59:59.000Z

336

Co-operativity among defect sites in AnO2+ and An4O9 (An = U, Np or Pu)  

SciTech Connect (OSTI)

Actinide dioxides derived from the AnO{sub 2} fluorite lattice are of high technological relevance due to their application in nuclear reactor fuels. Oxidation of AnO{sub 2} compounds emerges as a central theme in fuel fabrication, reactor operation, long-term storage forms for both spent fuels and surplus weapons materials, and environmental actinide migration. In this paper, we use density functional theory calculations to study the oxidation of uranium, neptunium and plutonium dioxides, AnO{sub 2} (An = U, Np or Pu), in O{sub 2} and O{sub 2}/H{sub 2}O environments. We pay particular attention to the formation of oxygen clusters (co-operativity) in AnO{sub 2+x} and how this phenomenon govern oxidation thermodynamics and the development of ordered An{sub 4}O{sub 9} compounds. The so-called split di-interstitial, which is composed of two nearest neighbor octahedral oxygen interstitials that are distorted in such a way that they dislocate one regular fluorite lattice oxygen ion to form a cluster of triangular geometry, is predicted to be the fundamental building block of the most stable cluster configurations. We also identify how the formation of oxygen defect clusters and the degree of oxidation in AnO{sub 2+x} are both governed by the characer of the An-5f to excess O-2p charger transfer, i.e. the charge transfer to the O-2p orbitals of the interstitial-like (+x) ions, and the ability of the excess O-2p orbitals to hybridize with regular fluorite lattice ions.

Andersson, Anders David [Los Alamos National Laboratory; Lezama Pacheco, Juan [Los Alamos National Laboratory; Uberuaga, Blas P [Los Alamos National Laboratory; Conradson, Steven D [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

337

Phenomenology of a very light scalar (100 MeV $SM Higgs  

E-Print Network [OSTI]

In this paper we investigate the phenomenology of a very light scalar, $h$, with mass 100 MeV $SM Higgs. As a benchmark model we take the real singlet scalar extension of the SM. We point out apparently unresolved uncertainties in the branching ratios and lifetime of $h$ in a crucial region of parameter space for LHC phenomenology. Bounds from LEP, meson decays and fixed target experiments are reviewed. We also examine prospects at the LHC. For $m_h \\lesssim m_B$ the dominant production mechanism is via meson decay; our main result is the calculation of the differential $p_T$ spectrum of $h$ scalars originating from B mesons and the subsequent prediction of up to thousands of moderate (triggerable) $p_T$ displaced dimuons possibly hiding in the existing dataset at ATLAS/CMS or at LHCb. We also demonstrate that the subdominant $Vh$ production channel has the best sensitivity for $m_h \\gtrsim m_B$ and that future bounds in this region could conceivably compete with those of LEP.

Jackson D. Clarke; Robert Foot; Raymond R. Volkas

2014-03-02T23:59:59.000Z

338

Sm(Co{sub 1?x}Ni{sub x}){sub 5} ordered alloy thin films formed on Cr(100) single-crystal underlayers  

SciTech Connect (OSTI)

Sm{sub 17}(Co{sub 1?x}Ni{sub x}){sub 83} (at.?%, x?=?0, 0.2, 0.8, and 1) alloy thin films are deposited on Cr(100) single-crystal underlayers at temperatures ranging between 100 and 500?°C by molecular beam epitaxy. The effects of substrate temperature and Ni/Co composition on the film growth behavior and the detailed resulting structure are investigated. Formation of epitaxial RT{sub 5} (R: rare earth metal, T: transition metal) ordered crystals is, respectively, recognized for the films with x of 0, 0.2, 0.8, and 1 deposited at temperatures higher than 400, 400, 300, and 300?°C, whereas the films deposited below the respective temperatures consist of amorphous phases. The order degree increases with increasing the substrate temperature and the Ni content. The order degrees of films with x of 0, 0.2, 0.8, and 1 deposited at 500?°C are 0.6, 0.7, 0.8, and 0.9, respectively. A replacement of Co site in SmCo{sub 5} structure with Ni atom is useful for enhancing the formation of RT{sub 5} ordered phase.

Yanagawa, Takato, E-mail: yanagawa@futamoto.elect.chuo-u.ac.jp; Hotta, Yusuke; Yamada, Makoto; Ohtake, Mitsuru; Futamoto, Masaaki [Faculty of Science and Engineering, Chuo University, Bunkyo-ku, Tokyo 112-8551 (Japan); Kirino, Fumiyoshi [Graduate School of Fine Arts, Tokyo University of the Arts, Taito-ku, Tokyo 110-8714 (Japan)

2014-05-07T23:59:59.000Z

339

Safety Criticality Standards Using the French CRISTAL Code Package: Application to the AREVA NP UO{sub 2} Fuel Fabrication Plant  

SciTech Connect (OSTI)

Criticality safety evaluations implement requirements to proof of sufficient sub critical margins outside of the reactor environment for example in fuel fabrication plants. Basic criticality data (i.e., criticality standards) are used in the determination of sub critical margins for all processes involving plutonium or enriched uranium. There are several criticality international standards, e.g., ARH-600, which is one the US nuclear industry relies on. The French Nuclear Safety Authority (DGSNR and its advising body IRSN) has requested AREVA NP to review the criticality standards used for the evaluation of its Low Enriched Uranium fuel fabrication plants with CRISTAL V0, the recently updated French criticality evaluation package. Criticality safety is a concern for every phase of the fabrication process including UF{sub 6} cylinder storage, UF{sub 6}-UO{sub 2} conversion, powder storage, pelletizing, rod loading, assembly fabrication, and assembly transportation. Until 2003, the accepted criticality standards were based on the French CEA work performed in the late seventies with the APOLLO1 cell/assembly computer code. APOLLO1 is a spectral code, used for evaluating the basic characteristics of fuel assemblies for reactor physics applications, which has been enhanced to perform criticality safety calculations. Throughout the years, CRISTAL, starting with APOLLO1 and MORET 3 (a 3D Monte Carlo code), has been improved to account for the growth of its qualification database and for increasing user requirements. Today, CRISTAL V0 is an up-to-date computational tool incorporating a modern basic microscopic cross section set based on JEF2.2 and the comprehensive APOLLO2 and MORET 4 codes. APOLLO2 is well suited for criticality standards calculations as it includes a sophisticated self shielding approach, a P{sub ij} flux determination, and a 1D transport (S{sub n}) process. CRISTAL V0 is the result of more than five years of development work focusing on theoretical approaches and the implementation of user-friendly graphical interfaces. Due to its comprehensive physical simulation and thanks to its broad qualification database with more than a thousand benchmark/calculation comparisons, CRISTAL V0 provides outstanding and reliable accuracy for criticality evaluations for configurations covering the entire fuel cycle (i.e. from enrichment, pellet/assembly fabrication, transportation, to fuel reprocessing). After a brief description of the calculation scheme and the physics algorithms used in this code package, results for the various fissile media encountered in a UO{sub 2} fuel fabrication plant will be detailed and discussed. (authors)

Doucet, M.; Durant Terrasson, L.; Mouton, J. [AREVA-NP (France)

2006-07-01T23:59:59.000Z

340

Synthesis and photoluminescence properties of NaLaMgWO{sub 6}:RE{sup 3+} (RE = Eu, Sm, Tb) phosphor for white LED application  

SciTech Connect (OSTI)

Highlights: ? NaLa{sub 1?x}MgWO{sub 6}:xRE{sup 3+} phosphors were synthesized by solid-state reaction method. ? Compared with Y{sub 2}O{sub 3}:Eu{sup 3+}, NaLaMgWO{sub 6}:Eu{sup 3+} performed better luminescence properties. ? The results demonstrated NaLaMgWO{sub 6} as a suitable host for RE{sup 3+}-doping. -- Abstract: Single phase of NaLa{sub 1?x}MgWO{sub 6}:xRE{sup 3+} (0 < x ?1) (RE = Eu, Sm, Tb) phosphors were prepared by solid-state reaction method. X-ray diffraction, scanning electron microscopy, the morphology energy-dispersive X-ray spectroscopy, UV–vis diffuse reflectance spectra and photoluminescence were used to characterize the samples. Under the light excitation, NaLaMgWO{sub 6}:Eu{sup 3+}, NaLaMgWO{sub 6}:Sm{sup 3+} and NaLaMgWO{sub 6}:Tb{sup 3+}, phosphors showed the characteristic emissions of Eu{sup 3+} ({sup 5}D{sub 0} ? {sup 7}F{sub 4,3,2,1}), Sm{sup 3+} ({sup 4}G{sub 5/2} ? {sup 6}H{sub 5/2,7/2,9/2}), and Tb{sup 3+} ({sup 5}D{sub 4} ? {sup 7}F{sub 6,5,4,3}), respectively. The intensity of the red emission for Na(La{sub 0.6}Eu{sub 0.4})MgWO{sub 6} is 2.5 times higher than that of (Y{sub 0.95}Eu{sub 0.05}){sub 2}O{sub 3} under blue light irradiation. The quantum efficiencies of the entitled phosphors excited under 394 nm and 464 nm are also investigated and compared with commercial phosphors Y{sub 2}O{sub 3}:Eu{sup 3+}, Sr{sub 2}Si{sub 5}N{sub 8}:Eu{sup 2+} and Y{sub 3}A{sub 5}G{sub 12}:Ce{sup 3+}. The results demonstrated NaLaMgWO{sub 6}:RE{sup 3+} phosphors as potential candidates for white light emitting diode pumped by UV or blue chip.

Hou, Jingshan [College of Materials Science and Engineering, Dong Hua University, Shanghai 200051 (China) [College of Materials Science and Engineering, Dong Hua University, Shanghai 200051 (China); CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050 (China); College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Yin, Xin [CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050 (China) [CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050 (China); College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Huang, Fuqiang, E-mail: huangfq@mail.sic.ac.cn [CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050 (China) [CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050 (China); College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Jiang, Weizhong, E-mail: jwzh@dhu.edu.cn [College of Materials Science and Engineering, Dong Hua University, Shanghai 200051 (China)] [College of Materials Science and Engineering, Dong Hua University, Shanghai 200051 (China)

2012-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Rare-Earths Centers (Sm{sup 3+}, Eu{sup 3+}, Yb{sup 3+}) in MeF{sub 2}(Me = Ca, Sr, Ba, Cd) Crystals  

SciTech Connect (OSTI)

Rare-earth elements RE{sup 3+}(RE = Sm, Eu, Yb) form impurity centers in fluorite-like crystals MeF{sub 2}(Me = Ca, Sr, Ba, Cd). The crystal structure of cubic, trigonal and tetragonal centers in MeF{sub 2} has been investigated in the framework of shell model and pair potential approximation. The crystal field parameters were calculated with the exchange charges model, using the optimized geometry of the doped host matrix. With these parameters we have been calculated the optical spectra and spin-Hamiltonian (g-factors) of RE{sup 3+} in MeF{sub 2}, for some combination of R{sup 3+} and MeF{sup 2}. The obtained results were discussed and comparison with experimental data was made. A good agreement confirms the method and model of calculations.

Nikiforov, A. E.; Chernyshev, V. A.; Volodin, V. P. [Ural State University, 620083-Ekaterinburg, Lenin av. 51 (Russian Federation); Avram, N. M. [West University of Timisoara, Dept. of Physics, 300223-Timisoara, Bd. V. Parvan No. 4 (Romania); Academy of Romanian Scientists, Independentei 54, 050094-Bucharest (Romania); Avram, C. N.; Vaida, M. [West University of Timisoara, Dept. of Physics, 300223-Timisoara, Bd. V. Parvan No. 4 (Romania)

2010-08-04T23:59:59.000Z

342

Sensitivity of fusion and quasi-elastic barrier distributions of {sub 16}O+{sub 144}Sm reaction on the coupling radius parameter  

SciTech Connect (OSTI)

We study the heavy-ion collision at sub-barrier energies of {sub 16}O+{sub 144}Sm system using full order coupled-channels formalism. We especially investigate the sensitivity of fusion and quasi-elastic barrier distributions for this system on the coupling radius parameter. We found that the coupled-channels calculations of the fusion and the quasi-elastic barrier distributions are sensitive to the coupling radius for this reaction in contrast to the fusion and quasi-elastic cross section. Our study indicates that the larger coupling radius, i.e., r{sub coup}=1.20, is required by the experimental quasi-elastic barrier distribution. However, the experimental fusion barrier distribution compulsory the small value, i.e., r{sub coup}=1.06.

Zamrun, Muhammad; Usman, Ida; Variani, Viska Inda [Department of Physics, Haluoleo University, Kendari, Sulawesi Tengagra, 93232 (Indonesia); Kassim, Hasan Abu [Department of Physics, University of Malaya, 50603 Kuala Lumpur (Malaysia)

2014-03-05T23:59:59.000Z

343

Structural, magnetic, and mechanical properties of 5 {mu}m thick SmCo films suitable for use in microelectromechanical systems  

SciTech Connect (OSTI)

5 {mu}m thick SmCo films were deposited onto Si substrates using triode sputtering. A study of the influence of deposition temperature (T{sub dep}{<=}600 deg. C) on the structural, magnetic, and mechanical properties has shown that optimum properties [highest degree of in-plane texture, maximum in-plane coercivity and remanence (1.3 and 0.8 T, respectively), and no film peel-off] are achieved for films deposited at the relatively low temperature of 350 deg. C. This temperature is compatible with film integration into microelectromechanical systems. The deposition rate was increased from 3.6 to 18 {mu}m/h by increasing the surface area of the target from 7 to 81 cm{sup 2} while keeping the target potential fixed. Mechanically intact films could be prepared by deposition onto prepatterned films or deposition through a mask.

Walther, A. [Institut Neel, CNRS-UJF, 25 rue des Martyrs, 38042 Grenoble (France); CEA Leti-MINATEC, 17 rue des Martyrs, 38054 Grenoble (France); Givord, D.; Dempsey, N. M. [Institut Neel, CNRS-UJF, 25 rue des Martyrs, 38042 Grenoble (France); Khlopkov, K.; Gutfleisch, O. [IFW Dresden, Institute of Metallic Materials, Helmholtzstr. 20, 01069 Dresden (Germany)

2008-02-15T23:59:59.000Z

344

Influence of samarium on the thermoelectric figure of merit of Sm{sub x}Pb{sub 1-x}Te alloys  

SciTech Connect (OSTI)

The temperature and concentration dependences of the electrical (conductivity {sigma}, the Hall coefficient R), thermoelectric (thermovoltage {alpha}), and thermal (thermal conductivity K{sub tot}) characteristics of Sm{sub x}Pb{sub 1-x}Te alloys (x = 0, 0.02, 0.04, 0.08) are studied in the temperature range 100-500 K. Using the data for {sigma}, {alpha}, and K{sub tot}, the thermoelectric power {alpha}{sup 2}{sigma}, figure of merit Z, and efficiency {delta} are calculated. It is established that at room-temperature {alpha}{sup 2}{sigma} and Z peak at the hole concentration p Almost-Equal-To 1.2 Multiplication-Sign 10{sup 18} cm{sup -3}.

Aliev, F. F., E-mail: farzali@physics.ab.az; Hasanov, H. A., E-mail: hummat.hasanov@gmail.com [Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2012-03-15T23:59:59.000Z

345

Spectra of optical parameters in bulk and film amorphous alloys of the Se{sub 95}As{sub 5} system containing samarium (Sm) impurities  

SciTech Connect (OSTI)

Reflectance spectra of bulk and film amorphous alloys of the Se{sub 95}As{sub 5} system containing samarium (Sm) impurities are studied in the energy range of 1-6 eV. Spectral dependences of optical constants and derivatives of optical dielectric functions are calculated by the Kramers-Kronig method. Changes in spectra of optical parameters depending on the content of impurities introduced into Se{sub 95}As{sub 5} and conditions of their preparation are explained based on the cluster model. According to the latter, changes in the electron density of states depends on changes in atomic configurations in clusters, i.e., short-range order changes.

Djalilov, N. Z.; Damirov, G. M., E-mail: gafil@physics.ab.az [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2011-09-15T23:59:59.000Z

346

B {yields} {pi}K puzzle: Solutions in the Standard Model and in New Physics  

SciTech Connect (OSTI)

The present B {yields} {pi}K data is studied in the context of the standard model (SM) and with new physics (NP). We confirm that the SM has difficulties explaining the B {yields} {pi}K measurements. By adopting an effective-lagrangian parametrization of NP effects, we are able to rule out several classes of NP. Our model-independent analysis shows that the B {yields} {pi}K data can be accommodated by NP in the electroweak penguin sector.

Baek, Seungwon; Hamel, Philippe; London, David [Physique des Particules, Universite de Montreal, C.P. 6128, succ. centre-ville, Montreal, QC, H3C 3J7 (Canada); Datta, Alakabha [Department of Physics, University of Toronto, 60 St. George Street, Toronto, ON, M5S 1A7 (Canada); Suprun, Denis A. [Physics Department, Brookhaven National Laboratory, Upton, NY, 11973 (United States)

2005-12-02T23:59:59.000Z

347

B{yields}{pi}K puzzle and new physics  

SciTech Connect (OSTI)

The present B{yields}{pi}K data is studied in the context of the standard model (SM) and with new physics (NP). We confirm that the SM has difficulties explaining the B{yields}{pi}K measurements. By adopting an effective-lagrangian parametrization of NP effects, we are able to rule out several classes of NP. Our model-independent analysis shows that the B{yields}{pi}K data can be accommodated by NP in the electroweak penguin sector.

Baek, Seungwon; Hamel, Philippe; London, David; Datta, Alakabha; Suprun, Denis A. [Laboratoire Rene J.-A. Levesque, Universite de Montreal, C.P. 6128, succ. centre-ville, Montreal, QC, H3C 3J7 (Canada); Department of Physics, University of Toronto, 60 St. George Street, Toronto, ON, M5S 1A7 (Canada); Physics Department, Brookhaven National Laboratory, Upton, New York, USA, 11973 (United States)

2005-03-01T23:59:59.000Z

348

The B -> pi K Puzzle and New Physics  

E-Print Network [OSTI]

The present B -> pi K data is studied in the context of the standard model (SM) and with new physics (NP). We confirm that the SM has difficulties explaining the B -> pi K measurements. By adopting an effective-lagrangian parametrization of NP effects, we are able to rule out several classes of NP. Our model-independent analysis shows that the B -> pi K data can be accommodated by NP in the electroweak penguin sector.

Baek, S; London, D; Datta, A; Suprun, D A; Baek, Seungwon; Hamel, Philippe; Datta, David London Alakabha; Suprun, Denis A.

2005-01-01T23:59:59.000Z

349

The B -> pi K Puzzle and New Physics  

E-Print Network [OSTI]

The present B -> pi K data is studied in the context of the standard model (SM) and with new physics (NP). We confirm that the SM has difficulties explaining the B -> pi K measurements. By adopting an effective-lagrangian parametrization of NP effects, we are able to rule out several classes of NP. Our model-independent analysis shows that the B -> pi K data can be accommodated by NP in the electroweak penguin sector.

Seungwon Baek; Philippe Hamel; David London; Alakabha Datta; Denis A. Suprun

2004-12-07T23:59:59.000Z

350

Synthesis and characterization of ultrafine Ln{sub 2}Ti{sub 2}O{sub 7} (Ln = Sm, Gd, Dy, Er) pyrochlore oxides by stearic acid method  

SciTech Connect (OSTI)

Stearic acid method (SAM) was developed to synthesize series of pyrochlore Ln{sub 2}Ti{sub 2}O{sub 7} (Ln = Sm, Gd, Dy, Er) nanocrystals. The synthesis process was monitored by X-ray diffraction, Thermal-gravimetric-differential thermal analysis and Fourier Transform InfraRed methods. Comparing with traditional solid-state reaction (SSR), Ln{sub 2}Ti{sub 2}O{sub 7} can be synthesized at relatively low temperature (700-800 deg. C) with shortened reaction time (2-4 h). The average particle size of Ln{sub 2}Ti{sub 2}O{sub 7} was greatly reduced (ca. 40 nm) and the BET surface area was increased (ca. 12 m{sup 2}/g) by using SAM. From the X-ray diffraction patterns, we found that Ln has an effect on the crystal structure of Ln{sub 2}Ti{sub 2}O{sub 7}, every lattice peak shifted to larger angle slightly with the increasing atomic number of Ln. Also, the lattice constant of Ln{sub 2}Ti{sub 2}O{sub 7} was calculated by Jade.5 and found it decreased along with the decrease of ionic radius of Ln{sup 3+}. The morphology of obtained Ln{sub 2}Ti{sub 2}O{sub 7} was determined by transmission electron microscopy technique. Results showed that the obtained Ln{sub 2}Ti{sub 2}O{sub 7} were all square-like and the interplanar distance of Ln{sub 2}Ti{sub 2}O{sub 7} (Ln = Sm, Gd, Dy, Er) according to (111) plane was 0.65, 0.64, 0.63, and 0.62 nm respectively, which was measured from High Resolution Transmission Electron Microscopy images. Possible reason for this phenomenon was presented.

Zhang Weiguang, E-mail: zhangweiguang68@yahoo.com.cn [Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials, Huaiyin Normal University, Jiangsu Province, 223300 (China); Zhang Lili; Zhong Hui [Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials, Huaiyin Normal University, Jiangsu Province, 223300 (China); Lu Lude; Yang Xujie [Materials Chemistry Laboratory, Nanjing University of Science and Technology, Nanjing 210094 (China); Wang Xin, E-mail: wangx@mail.njust.edu.cn [Materials Chemistry Laboratory, Nanjing University of Science and Technology, Nanjing 210094 (China)

2010-02-15T23:59:59.000Z

351

A LOW COST MULTI-BAND/MULTI-MODE RADIO FOR PUBLIC SAFETY S.M. Hasan (Virginia Tech, Blacksburg, VA, U.S.A., hasan@vt.edu); P. Balister  

E-Print Network [OSTI]

A LOW COST MULTI-BAND/MULTI-MODE RADIO FOR PUBLIC SAFETY S.M. Hasan (Virginia Tech, Blacksburg, VA, U.S.A., hasan@vt.edu); P. Balister (Virginia Tech, Blacksburg, VA, U.S.A., balister@vt.edu); K. Lee

Ellingson, Steven W.

352

Formation of partial energy gap below the structural phase transition and the rare-earth element-substitution effect on infrared phonons in ReFeAsO (Re=La, Nd, and Sm)  

E-Print Network [OSTI]

Formation of partial energy gap below the structural phase transition and the rare-earth element phonon modes display systematic shifts toward high frequency upon rare-earth element Nd and Sm temperature Tc was raised beyond 50 K through the substitution of La by rare-earth elements. Tc is found

Wang, Wei Hua

353

Determination of the binding energies of the np Rydberg states of H{sub 2}, HD, and D{sub 2} from high-resolution spectroscopic data by multichannel quantum-defect theory  

SciTech Connect (OSTI)

Multichannel quantum-defect theory (MQDT) is used to calculate the electron binding energies of np Rydberg states of H{sub 2}, HD, and D{sub 2} around n = 60 at an accuracy of better than 0.5?MHz. The theory includes the effects of rovibronic channel interactions and the hyperfine structure, and has been extended to the calculation of the asymmetric hyperfine structure of Rydberg states of a heteronuclear diatomic molecule (HD). Starting values for the eigenquantum-defect parameters of MQDT were extracted from ab initio potential-energy functions for the low-lying p Rydberg states of molecular hydrogen and subsequently refined in a global weighted fit to available experimental data on the singlet and triplet Rydberg states of H{sub 2} and D{sub 2}. The electron binding energies of high-np Rydberg states derived in this work represent important quantities for future determinations of the adiabatic ionization energies of H{sub 2}, HD, and D{sub 2} at sub-MHz accuracy.

Sprecher, Daniel; Merkt, Frédéric, E-mail: frederic.merkt@phys.chem.ethz.ch [Laboratorium für Physikalische Chemie, ETH-Zürich, 8093 Zürich (Switzerland)] [Laboratorium für Physikalische Chemie, ETH-Zürich, 8093 Zürich (Switzerland); Jungen, Christian [Laboratoire Aimé Cotton du CNRS, Université de Paris-Sud, 91405 Orsay (France)] [Laboratoire Aimé Cotton du CNRS, Université de Paris-Sud, 91405 Orsay (France)

2014-03-14T23:59:59.000Z

354

Theoretical studies of strongly correlated rare-earth intermetallics RIn{sub 3} and RSn{sub 3} (R?=?Sm, Eu, and Gd)  

SciTech Connect (OSTI)

In this paper, the structural, elastic, and electronic properties of RIn{sub 3} and RSn{sub 3} (R = Sm, Eu, Gd) compounds have been investigated using the full potential linearized augmented plane wave plus local orbital method within the density functional theory. The structural properties are investigated using the LDA, GGA, and the band correlated LDA+U and GGA+U schemes. The lattice parameters are in good agreement with the available experimental results and the divalent state of Eu is also verified. The spin-orbit coupling is included in order to predict the correct electronic properties and splitting of 4f states of the rare earth elements is also incorporated. We calculated Bulk modulus, shear modulus, Young's modulus, anisotropic ratio, Kleinman parameters, Poisson's ratio, Lame's co-efficient, sound velocities for shear and longitudinal waves, and Debye temperature. We also predict the Cauchy pressure and B/G ratio in order to explore the ductile and brittle behaviors of these compounds.

Shafiq, M.; Ahmad, Iftikhar, E-mail: ahma5532@gmail.com, E-mail: dr.iftikhar@uom.edu.pk [Center for Computational Materials Science, University of Malakand, Chakdara (Pakistan); Department of Physics, University of Malakand, Chakdara (Pakistan); Jalali Asadabadi, S. [Department of Physics, Faculty of Science, University of Isfahan, Hezar Gerib Avenue, Isfahan 81744 (Iran, Islamic Republic of)

2014-09-14T23:59:59.000Z

355

Origin of periodic domain structure in Er{sup 3+}-doped beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystal lines patterned by laser irradiations in glasses  

SciTech Connect (OSTI)

Er{sup 3+}-doped beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystal lines are patterned on the surface of Er{sub 2}O{sub 3}-Gd{sub 2}O{sub 3}-Sm{sub 2}O{sub 3}-MoO{sub 3}-B{sub 2}O{sub 3} glasses by continuous-wave Yb:YVO{sub 4} laser irradiations (wavelength: 1080 nm, power: 1.3 W, scanning speeds: 5 {mu}m/s), and the origin of the periodicity of self-organized domain structures with high and low refractive index regions in crystal lines is examined from polarized optical microscope (POM) observations, micro-Raman scattering spectrum, and photoluminescence spectrum measurements. It is found that the periodicity of domain structures changes largely depending on Er{sub 2}O{sub 3} content, i.e., the length of high (bright color in POM observations) and low (dark color) refractive index regions increases with increasing Er{sub 2}O{sub 3} content and homogeneous crystal lines with no periodic domain structures are patterned in Er{sub 2}O{sub 3}-Sm{sub 2}O{sub 3}-MoO{sub 3}-B{sub 2}O{sub 3} glass with no Gd{sub 2}O{sub 3}. Considering that the degree of ferroelasticities in beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystals decreases due to the incorporation of Er{sup 3+} ions, it is demonstrated that the origin of periodic domain structures in laser-patterned lines is due to spontaneous strains in ferroelastic beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystals. - Graphical abstract: This figure shows the polarized optical photographs (top view) for the lines patterned by laser irradiations with the power of P=1.3 W and the scanning speed of S=5 {mu}m/s in xEr{sub 2}O{sub 3}-(18.25-x)Gd{sub 2}O{sub 3}-3Sm{sub 2}O{sub 3}-63.75MoO{sub 3}-15B{sub 2}O{sub 3} (mol%) glasses. This figure indicates that the periodicity of domain structures in beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystal lines, i.e., the lengths of bright (high refractive index) and dark (low refractive index) color regions, changes depending on the amount of Er{sub 2}O{sub 3} addition. It is demonstrated that the origin of the periodicity of domain structures is due to spontaneous strains in ferroelastic beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystals.

Suzuki, Futoshi; Honma, Tsuyoshi [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Komatsu, Takayuki, E-mail: komatsu@mst.nagaokaut.ac.j [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan)

2010-04-15T23:59:59.000Z

356

Nanocrystalline Sm{sub 0.5}Sr{sub 0.5}CoO{sub 3??} synthesized using a chelating route for use in IT-SOFC cathodes: Microstructure, surface chemistry and electrical conductivity  

SciTech Connect (OSTI)

Nanocrystalline Sm{sub 0.5}Sr{sub 0.5}CoO{sub 3??} powders were synthesized by a chelating route using different polyfunctional H{sub x}APC acids (APC=aminopolycarboxylate; x=3, 4, 5). Different homologous aminopolycarboxylic acids, namely nitrilotriacetic (H{sub 3}nta), ethylenediaminetetraacetic (H{sub 4}edta), 1,2-cyclohexanediaminetetracetic (H{sub 4}cdta) and diethylenetriaminepentaacetic (H{sub 5}dtpa) acid, were used as chelating agents to combine Sm, Sr, Co elements into a perovskite structure. The effects of the chelating agents on the crystalline structure, porosity, surface chemistry and electrical properties were investigated. The electrical properties of the perovskite-type materials emphasized that their conductivities in the temperature range of interest (600–800 °C) depend on the nature of the precursors as well as on the presence of a residual Co oxide phase as shown by XRD and XPS analysis. The surface chemistry and the surface stoichiometries were determined by XPS revealing a complex chemical behavior of Sr that exhibits a peculiar “surface phase” and “bulk phase” chemistry within the detected volume (<10 nm). - Graphical abstract: Synthesis of nanocrystalline Sm{sub 0.5}Sr{sub 0.5}CoO{sub 3??} powders by a chelating route and the investigation of the microstructure, surface chemistry and electrical properties. Display Omitted - Highlights: • Nanocrystalline Sm{sub 0.5}Sr{sub 0.5}CoO{sub 3??} obtained by a chelating synthesis route. • Cubic perovskite structures with crystallite sizes ?23±2 nm. • The porous nature revealed by N{sub 2} adsorption/desorption (BET). • The surface chemistry and the surface stoichiometries highlighted by XPS. • A complex chemical behavior of Sr exhibits a peculiar “surface phase” and “bulk phase” chemistry.

Scurtu, Rares [“IlieMurgulescu” Institute of Physical Chemistry, Romanian Academy, 202 SplaiulIndependentei, 060021 Bucharest (Romania); Romania National Institute for Research and Development in Microtechnologies(IMT), 023573 Bucharest (Romania); Somacescu, Simona, E-mail: ssimona@icf.ro [“IlieMurgulescu” Institute of Physical Chemistry, Romanian Academy, 202 SplaiulIndependentei, 060021 Bucharest (Romania); Calderon-Moreno, Jose Maria; Culita, Daniela [“IlieMurgulescu” Institute of Physical Chemistry, Romanian Academy, 202 SplaiulIndependentei, 060021 Bucharest (Romania); Bulimestru, Ion; Popa, Nelea; Gulea, Aurelian [Faculty of Chemistry and Chemical Technology State University of Moldova 60 Mateevici, Chisinau MD 2009 Republic of Moldova (Moldova, Republic of); Osiceanu, Petre [“IlieMurgulescu” Institute of Physical Chemistry, Romanian Academy, 202 SplaiulIndependentei, 060021 Bucharest (Romania)

2014-02-15T23:59:59.000Z

357

Forest, People's Participation and Conflicts in Nepal  

E-Print Network [OSTI]

. There are 5 regional centres, 14 zones, 75 districts and about 4000 Village Development Committees (VDCs) which play vital role as administrative and political units. The mountain region ranges from 5000 meters to 8000 meters in altitude which constitutes... . The contribution of forestry to agriculture has given rise to the concept of agro-lorestry. FOrl:SI supplies fodder for livestock, fuclto villagers for heating and cooking. Wood has even now remained a dominant domestic fuel for rural people. Fuelwood provides...

Regmi, Rishikeshab Raj

2000-01-01T23:59:59.000Z

358

Nepal: Dangerous Plans for Village Militias  

E-Print Network [OSTI]

responded positively to a 15 Patrullas de autodefensa civil or comites voluntaries de autodefensa. 16 “Fourth Report on the Situation of Human Rights in Guatemala”, Inter-American Commission on Human Rights, 1993, chapter vi, para. 1. Full report... OPsf] 5 . 13 sflGtk'/, # hgj/L @))$ . 14 cfO;LhL cGt{jftf{, sf7df8f}F, ( gf]e]Da/ @))# . 15 Patrullas de autodefensa civil or comites voluntaries de autodefensa. u|fdl0f n8fs' b:tf u7g ug{] g]kfnsf] vt/fhgs of]hgf Plzof la|lkmË, !& km...

International Crisis Group

2004-02-17T23:59:59.000Z

359

Nepal-NREL Cooperation | 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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBusPFAN) | Open Energy InformationDLR

360

Nepal: 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 CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3InformationofServices TMSNemaha-Marshall E C A,Energy Resources

Note: This page contains sample records for the topic "np nepal sm" 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

Combined effect of chemical pressure and valence electron concentration through the electron-deficient Li substitution on the RE{sub 4}LiGe{sub 4} (RE=La, Ce, Pr, and Sm) system  

SciTech Connect (OSTI)

Four members of the RE{sub 4}LiGe{sub 4} (RE=La, Ce, Pr, and Sm) system have been prepared by high-temperature reaction method and characterized by X-ray diffractions. All compounds crystallize in the orthorhombic Gd{sub 5}Si{sub 4}-type structure (space group Pnma, Pearson code oP16) with bonding interactions for interslab Ge{sub 2} dimers. The Li substitution for rare-earth elements in the RE{sub 4}LiGe{sub 4} system leads to a combined effect of the increased chemical pressure and the decreased valance electron concentration (VEC), which eventually results in the structure transformation from the Sm{sub 5}Ge{sub 4}-type with all broken interslab Ge–Ge bond for the parental RE{sub 5}Ge{sub 4} to the Gd{sub 5}Si{sub 4}-type structure for the ternary RE{sub 4}LiGe{sub 4} (RE=La, Ce, Pr, and Sm) system. Site-preference between rare-earth metals and Li is proven to generate energetically the most favorable atomic arrangements according to coloring-problem, and the rationale is provided using both the size-factor and the electronic-factor related, respectively, to site-volume and electronegativity as well as QVAL values. Tight-binding, linear-muffin-tin-orbital (TB-LMTO) calculations are performed to investigate electronic densities of states (DOS) and crystal orbital Hamilton population (COHP) curves. The influence of reduced VEC for chemical bonding including the formation of interslab Ge{sub 2} dimers is also discussed. The magnetic property measurements prove that the non-magnetic Li substitution leads to the ferromagnetic (FM)-like ground state for Ce{sub 4}LiGe{sub 4} and the co-existence of antiferromagntic (AFM) and FM ground states for Sm{sub 4}LiGe{sub 4}. - Graphical abstract: Reported is a combined effect of the chemical pressure and the reduced VEC caused by the smaller monovalent non-magnetic Li substitution for the larger trivalent magnetic rare-earth metals in the RE{sub 4}LiGe{sub 4} (RE=La, Ce, Pr, and Sm) system. This results in the structure transformation from the Sm{sub 5}Ge{sub 4}-type to the Gd{sub 5}Si{sub 4}-type structure and the changes in magnetic properties. Display Omitted - Highlights: • Four Li-containing intermetallic compounds RE{sub 4}LiGe{sub 4} (RE=La, Ce, Pr and Sm) were synthesized. • The combined effect of the chemical pressure and the reduced VEC caused by Li substitution for a rare-earth metal results in the structure transformation. • Electronic structures and magnetic properties of title compounds were thoroughly investigated.

Nam, Gnu; Jeon, Jieun; Kim, Youngjo [Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763 (Korea, Republic of); Kwon Kang, Sung [Department of Chemistry, Chungnam National University, Daejeon, Chungnam 305-764 (Korea, Republic of); Ahn, Kyunghan [Advanced Materials Research Center, Samsung Advanced Institute of Technology, Yongin-si, Gyeonggi-do 446-712 (Korea, Republic of); You, Tae-Soo, E-mail: tsyou@chungbuk.ac.kr [Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763 (Korea, Republic of)

2013-09-15T23:59:59.000Z

362

Lignin Valorization-final-sm  

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

Discovering effective methods of depolymerizing lignin will improve economics of biorefineries and create a renewable resource for chemicals Biofuels: Increasing the Value of...

363

TREKiSM Issue 36  

E-Print Network [OSTI]

them from the ffialker s at their con tables, and save the postage (they're at most CreationCon's -- say "hilt to KathE for me if you do). Write to WHOLESOME PRODUCTS, PO Box 19413, Denver CO 80219. ~AnCIUBI THE WALTER KOENIG FAN SOCIETY has... (Mercury 7 astronaut); registration - $25 to 6/15, $30 to 8/2, $35 at the door; write to K.C. Con III, PO Box 33063, Kansas City MO 64114, or call Kay Johnson, Chairman at (816)363-2819 STAR CON 84 -(Trek) - Sept. 15 & 16; Airport Clarion Hotel, Denver...

1984-01-01T23:59:59.000Z

364

TREKiSM Issue 39  

E-Print Network [OSTI]

), I'll know the audience is probably there after all! Another fun gathering was a room party hosted by the editors of an adult Trek zine published in California. Surprise guests were a number of Eastern representative s : Vicky Clark G Barb ara... on a management level .. The pay's no better, either. Peace £. Prosper, Kim OLD BUSINESS: Evidently we need to clarify the SIG's division of labor a it -- there's been some confusion since our change of comma~d. Money (subscriptions, zine sales...

1984-01-01T23:59:59.000Z

365

TREKiSM Issue 33  

E-Print Network [OSTI]

us, untrumpeted. Anti- gravity units ("The Changeling", "Obsession", etc) ancr-anti-gravity chambers ("Space Seed", "The Lights of Zetar") are conspicuous in an environment where they provide what ought to be an oasis of normality in a sea... as a state; perhaps the Enterprise functions in some corner of the space-time con­ tinuum where that is the normal way of things (but remember we have to explain its operation at sub-light speeds as well). And the anti-gravity gadgets are the same...

1983-01-01T23:59:59.000Z

366

TREKiSM Issue 24  

E-Print Network [OSTI]

.25@, postpaid. Send her a large SASE fo~ her list (she also has a lot of DeForest Kelley photos :ro~ his western films). 3ETH CARLSON, 2805 Sioux, Ventura, CA S3001, is organ l zlng an information newsletter for Chapel-Christine / Spock fans, which ~ill... partisanship. What was it ar~ut the small creature that had touched him so? Was not a calm ~cceptance of the inevitable a more admirable trait? Was not such violent resistance futile and inefficient, where de f e at was sure? Exce pt, of course...

1982-01-01T23:59:59.000Z

367

TREKiSM Issue 25  

E-Print Network [OSTI]

the warp engines. Didn't they fire the phasers with the warp drive out after lowering the Reliant's shields? Maybe I'm wrong; 11m just writing as the ideas occur to me. {I SEEM TO RECALL FROM RODDENBERRY'S NO­ VELIZATION THAT SCOTT WAS IN THE PROCESS...

1982-01-01T23:59:59.000Z

368

TREKiSM Issue 21  

E-Print Network [OSTI]

. ~~----~ ~~ --- - --.......-- ---- -- . - HOliDAY HEREDITAI C11ristmas on the Enterprise, A most exciting time ~:" i th mist letoe and holly, Amid strains of U Auld Lange Syne" ••. a~riRtma9 on the 6ie~ deck, ·Hel1s ringinf, everywhere J A red alert IS scarcely heard As caro Is fl... that "Our polioy as storytellers is not to tell our story in .advanoe ·~ What we want to do is make a very good picture. There have been 7 drafts and there may be another. ~e're oonsidering all our opitionsMe Susan Pile, Paramount's vice-president...

1981-01-01T23:59:59.000Z

369

TREKiSM Issue 44  

E-Print Network [OSTI]

­ ing (Forward Thinking?> that would make de Bono and Clarke equally proud. Starting from the most grandiose of possibi I ities, Forward has proposals for space arks that include giant fusion plants, or Bussard ramjets collecting interstellar ions...

1985-01-01T23:59:59.000Z

370

TREKiSM Issue 38  

E-Print Network [OSTI]

to Home Jlld Pompeii witl, him. It just 'lappcned to be the week of my blday -- best one 1 ever had! Anyway_ I read the book on the way,

1984-01-01T23:59:59.000Z

371

TREKiSM Issue 34  

E-Print Network [OSTI]

Drive Lewisville, Texas 75067 · CRYPTOGRA~I ANSWERS: ' 1I"j.LasAw aSJnOJ uO~S~LLOJ ~ JO 6u~4:).awos uo wlI 'w~rll IIi'" UeJ~a 4:).~'" aSJnOJ uO~S~LLOJ E uo d~4SaJeds e 5.:).1 isauog ':).aUELd e :).,US~ s~4:)' lng ll "~# lIi:).~ paJn:> I l:)'~ d...ND SOURCE . AL.L UflOiEO 1 TEO ,. ..H 'lfR1TING "NO ART IS THE WORI( OF THE EDITOR . ....... StJ8S[['IU IQN RATES; FO~Il"HU~RS CF r:NSA IN US, {t {t ~~::~"~ !+O~_~~!:~=~s~~g'1JA I~~~.: !AT~~~FA~~N~~: {t {t ' !~~U...

1984-01-01T23:59:59.000Z

372

TREKiSM Issue 43  

E-Print Network [OSTI]

/M) - Aug 23125; Airport Hilton, Grand Rapids, MI; write to: 3040 Byron Center, 13, Wyoming MI 49509 MORE EASTlY CON (ST) - Sher8ton L8Guardla, Queens NY; write to: 627 E. 8th St, Brooklyn NY 11218 LONE STAR CON (North An~rlcan SF Con) - Aug 30-Sept 2... Jacinto Rd, OceansIde CA 92054 ph (619) 4JO-7762 ILLUSTRATOR: LeVena Kay Kldd: COLUMNISTS: Sandre Cunnlnghl,lm, TREK TRADING POST COORDINATOR: 414 S. Meln. McPherson KS 67460 Louis Raklta, Peter Scott Denice S. Chonko: 210 Abbott Rd, Bu11alo NY...

1985-01-01T23:59:59.000Z

373

TREKiSM Issue 40  

E-Print Network [OSTI]

~~JnJas leuo~+8N ay+ WOJj auo 4+~M 5uole 'uosqoH +Jaql~ Aq pau61s 'PJEJ ~IJ aYl Jay 5M04s a4 (OT lpJ8n6 IEuosJad AW S.8J84M (a lUO 6u~o6 s.+EYM(P lpJEaq JnOA sldJa4M (J lS14l 51 WJOj1 un jO pU1~ lP4M (q lAZPJJ auo6 AX8TE6 ay o4M a4l SPH (8 :aJe suo1lsanb BA...

1985-01-01T23:59:59.000Z

374

Lignin Valorization-final-sm  

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

375

Poster09sm.pdf  

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 - September 2006PhotovoltaicSeptember 22, 2014SocietyJ. Dudhia Mesoscale andL.

376

TREKiSM Issue 20  

E-Print Network [OSTI]

. an orgy instead? At least Paramount might me happy with a porno . movie... • .. . " BARBARA F. GORDON"(1#19 \\';. Birchwood Ave, ChicaeoIL6(626) lIIyfavoriteepisQdessh~f-t >~()t.tr1d9.ui~eabit.~f I had to choose three right now t I td take MlOK TIME, l...

Multiple Contributors

1981-01-01T23:59:59.000Z

377

TREKiSM Issue 37  

E-Print Network [OSTI]

•••• This is gold. Kirk is perfect, Spock Is bon san d p 0 s tag (~, 0 f course. GET WELL W1Sr-I[S to Lilld(] C. Brown, who's now back clt work folJowj'lg surgcl'y, fucing a...

1984-01-01T23:59:59.000Z

378

TREKiSM Issue 45  

E-Print Network [OSTI]

for notification of price and avai labi I ltv; if you've purchased a Tal before, you'l I 102 automatically receive a postcard announcement. TREKisM at Length VI I wi I I be a retrospective of stories by Karen Hunter, due sometime in 1986, probably the summer... Vol. 8, No.6 My thanks to al I of you who sent hoi iday greetings -- we were a bit distracted getting our latest zine ready for mal I lng, hence the lateness of this issue of TREKlsM. We can warn you ahead of time that issue 46/47 wi I I be a...

1985-01-01T23:59:59.000Z

379

The {sup 150}Nd({sup 3}He,t) and {sup 150}Sm(t,{sup 3}He) reactions with applications to {beta}{beta} decay of {sup 150}Nd  

SciTech Connect (OSTI)

The {sup 150}Nd({sup 3}He,t) reaction at 140 MeV/u and {sup 150}Sm(t,{sup 3}He) reaction at 115 MeV/u were measured, populating excited states in {sup 150}Pm. The transitions studied populate intermediate states of importance for the (neutrinoless) {beta}{beta} decay of {sup 150}Nd to {sup 150}Sm. Monopole and dipole contributions to the measured excitation-energy spectra were extracted by using multipole decomposition analyses. The experimental results were compared with theoretical calculations obtained within the framework of the quasiparticle random-phase approximation, which is one of the main methods employed for estimating the half-life of the neutrinoless {beta}{beta} decay (0{nu}{beta}{beta}) of {sup 150}Nd. The present results thus provide useful information on the neutrino responses for evaluating the 0{nu}{beta}{beta} and 2{nu}{beta}{beta} matrix elements. The 2{nu}{beta}{beta} matrix element calculated from the Gamow-Teller transitions through the lowest 1{sup +} state in the intermediate nucleus is maximally about half that deduced from the half-life measured in 2{nu}{beta}{beta} direct counting experiments, and at least several transitions through 1{sup +} intermediate states in {sup 150}Pm are required to explain the 2{nu}{beta}{beta} half-life. Because Gamow-Teller transitions in the {sup 150}Sm(t,{sup 3}He) experiment are strongly Pauli blocked, the extraction of Gamow-Teller strengths was complicated by the excitation of the 2({h_bar}/2{pi}){omega}, {Delta}L=0, {Delta}S=1 isovector spin-flip giant monopole resonance (IVSGMR). However, the near absence of Gamow-Teller transition strength made it possible to cleanly identify this resonance, and the strength observed is consistent with the full exhaustion of the non-energy-weighted sum rule for the IVSGMR.

Guess, C. J.; Brown, B. A.; Deaven, J. M.; Hitt, G. W.; Meharchand, R.; Zegers, R. G. T. [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824-1321 (United States); Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 (United States); Joint Institute for Nuclear Astrophysics, Michigan State University, East Lansing, Michigan 48824 (United States); Adachi, T.; Fujita, H.; Hatanaka, K.; Hirota, K.; Ishikawa, D.; Matsubara, H.; Okamura, H.; Ong, H. J.; Suzuki, T.; Tamii, A.; Yosoi, M.; Zenihiro, J. [Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047 (Japan); Akimune, H. [Department of Physics, Konan University, Okamoto 8-9-1, Higashinada, Kobe 658-8501 (Japan); Algora, A. [Instituto de Fisica Corpuscular, CSIC-Universidad de Valencia, E-46071 Valencia (Spain); Institute of Nuclear Research of the Hungarian Academy of Sciences, Debrecen H-4001 (Hungary)

2011-06-15T23:59:59.000Z

380

Heavy element radionuclides (Pu, Np, U) and {sup 137}Cs in soils collected from the Idaho National Engineering and Environmental Laboratory and other sites in Idaho, Montana, and Wyoming  

SciTech Connect (OSTI)

The isotopic composition of Pu in soils on and near the Idaho National Engineering and Environmental Laboratory (INEEL) has been determined in order to apportion the sources of the Pu into those derived from stratospheric fallout, regional fallout from the Nevada Test Site (NTS), and facilities on the INEEL site. Soils collected offsite in Idaho, Montana, and Wyoming were collected to further characterize NTS fallout in the region. In addition, measurements of {sup 237}Np and {sup 137}Cs were used to further identify the source of the Pu from airborne emissions at the Idaho Chemical Processing Plant (ICPP) or fugitive releases from the Subsurface Disposal Area (SDA) in the Radioactive Waste Management Complex (RWMC). There is convincing evidence from this study that {sup 241}Am, in excess of that expected from weapons-grade Pu, constituted a part of the buried waste at the SDA that has subsequently been released to the environment. Measurements of {sup 236}U in waters from the Snake River Plain aquifer and a soil core near the ICPP suggest that this radionuclide may be a unique interrogator of airborne releases from the ICPP. Neptunium-237 and {sup 238}Pu activities in INEEL soils suggest that airborne releases of Pu from the ICPP, over its operating history, may have recently been overestimated.

Beasley, T.M.; Rivera, W. Jr. [Dept. of Energy, New York, NY (United States). Environmental Measurements Lab.; Kelley, J.M.; Bond, L.A. [Pacific Northwest National Lab., Richland, WA (United States); Liszewski, M.J. [Bureau of Reclamation (United States); Orlandini, K.A. [Argonne National Lab., IL (United States)

1998-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Anisotropic magnetization and transport properties of RAgSb{sub 2} (R=Y, La-Nd, Sm, Gd-Tm)  

SciTech Connect (OSTI)

This study of the RAgSb{sub 2} series of compounds arose as part of an investigation of rare earth intermetallic compounds containing antimony with the rare earth in a position with tetragonal point symmetry. Materials with the rare earth in a position with tetragonal point symmetry frequently manifest strong anisotropies and rich complexity in the magnetic properties, and yet are simple enough to analyze. Antimony containing intermetallic compounds commonly possess low carrier densities and have only recently been the subject of study. Large single grain crystals were grown of the RAgSb{sub 2} (R=Y, La-Nd, Sm, Gd-Tm) series of compounds out of a high temperature solution. This method of crystal growth, commonly known as flux growth is a versatile method which takes advantage of the decreasing solubility of the target compound with decreasing temperature. Overall, the results of the crystal growth were impressive with the synthesis of single crystals of LaAgSb{sub 2} approaching one gram. However, the sample yield diminishes as the rare earth elements become smaller and heavier. Consequently, no crystals could be grown with R=Yb or Lu. Furthermore, EuAgSb{sub 2} could not be synthesized, likely due to the divalency of the Eu ion. For most of the RAgSb{sub 2} compounds, strong magnetic anisotropies are created by the crystal electric field splitting of the Hund's rule ground state. This splitting confines the local moments to lie in the basal plane (easy plane) for the majority of the members of the series. Exceptions to this include ErAgSb{sub 2} and TmAgSb{sub 2}, which have moments along the c-axis (easy axis) and CeAgSb{sub 2}, which at intermediate temperatures has an easy plane, but exchange coupling at low temperatures is anisotropic with an easy axis. Additional anisotropy is also observed within the basal plane of DyAgSb{sub 2}, where the moments are restricted to align along one of the {l_angle}110{r_angle} axes. Most of the RAgSb{sub 2} compounds containing magnetic rare earths, antiferromagnetically ordered at low temperatures. The ordering temperatures of these compounds are approximately proportional to the de Gennes factor, which suggests that the RKKY interaction is the dominant exchange interaction between local moments. Although metamagnetic transitions were observed in many members of the series, the series of sharp step-like transitions in DyAgSb{sub 2} are impressive. In this compound, up to 11 different magnetic states are stable depending on the magnitude and direction of the applied field. The saturated magnetization of these states and the critical fields needed to induce a phase transition vary with the direction of the applied field. Through detailed study of the angular dependence of the magnetization and critical fields, the net distribution of magnetic moments was determined for most, of the metamagnetic states. In DyAgSb{sub 2}, the crystal electric field (CEF) splitting of the Hund's rule ground state creates a strong anisotropy where the local Dy{sup 3+} magnetic moments are constrained to one of the equivalent {l_angle}110{r_angle} directions within the basal plane. The four position clock model was introduced to account for this rich metamagnetic system. Within this model, the magnetic moments are constrained to one of four equivalent orientations within the basal plane and interactions are calculated for up third nearest neighbors. The theoretical phase diagram, generated from the coupling constants is in excellent agreement with the experimental phase diagram. Further investigation of this compound using magnetic X-ray or neutron diffraction would be extremely useful to verify the net distributions of moments and determine the wave vectors of each of the ordered states.

Myers, Kenneth D.

1999-11-08T23:59:59.000Z

382

BACKWARD np SCATTERING WITH A POLARIZED TARGET  

E-Print Network [OSTI]

were polarized by dynamic nuclear orientation. The averagetarget e similar in nuclear composition to the polarized

1970-01-01T23:59:59.000Z

383

AREVA NP Inc. Technical Data Record  

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

58 Document No.: 12-9151202-001 Pebble Bed Reactor Cost and Schedule Report List of Tables (continued) Page Page 8 TABLE 4-24: SUMMARY OF OTHER COMMERCIAL...

384

NERSC/DOE NP Requirements Workshop Agenda  

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 Conchas recovery challengeMultiscaleLogos NERSCJeffrey B.StephenReference MaterialsAgenda

385

NERSC/DOE NP Requirements Workshop Logistics  

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 Conchas recovery challengeMultiscaleLogos NERSCJeffrey B.StephenReference

386

NERSC/DOE NP Requirements Workshop Participants  

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 Conchas recovery challengeMultiscaleLogos NERSCJeffrey B.StephenReferenceOrganizing

387

NERSC/DOE NP Requirements Workshop Logistics  

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

Nuclear Physics May 26-27, 2011 Location The workshop will be held at Hyatt Regency Bethesda One Bethesda Metro Center (7400 Wisconsin Ave) Bethesda, Maryland, USA 20814 Tel: +1...

388

NERSC/DOE NP Requirements Workshop Agenda  

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

for Nuclear Physics May 26-27, 2011 Chesapeak Suites Wireless Network: Hyatt Bethesda Meeting Room Meeting Room: Embassy Group Name: NERSC Passcode: As given in handout at...

389

Glenn NP Nowak 10426 Badger Ravine Street  

E-Print Network [OSTI]

& GRANTS Highlighting Direct Student Impact · Principal Investigator on an Ecotourism-based grant from

Hemmers, Oliver

390

ApplicationReadinessLunchNP.pptx  

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 Depth (AOD)ProductssondeadjustsondeadjustAbout theOFFICEAmesApplication Acceleration on CurrentPDSLin to

391

Synthesis, structure and properties of the oxychalcogenide series A{sub 4}O{sub 4}TiSe{sub 4} (A=Sm, Gd, Tb, Dy, Ho, Er and Y)  

SciTech Connect (OSTI)

Seven oxyselenide materials have been synthesised with composition A{sub 4}O{sub 4}TiSe{sub 4} (A=Sm, Gd–Er, Y) via solid state reactions of A{sub 2}O{sub 3}, TiSe{sub 2} and Se at 900 °C. They are all isostructural with Gd{sub 4}O{sub 4}TiSe{sub 4}. Structures have been refined from powder X-ray diffraction data and have monoclinic C2/m symmetry with unit cell parameters of a?15.7 Å, b?3.75 Å, c?9.65 Å and ??117.5°. They contain infinite ribbons of edge-sharing A{sub 4}O and A{sub 3}TiO tetrahedra 4 units wide, which are linked by chains of TiSe{sub 4}O{sub 2} edge-sharing octahedra. Compositions A=Gd–Ho, Y are semiconductors with conductivities 1–3 Sm{sup ?1} at 300 K, with electronic band gaps of between 0.25 and 0.37 eV. Magnetic susceptibility is reported from 1.8 K to 300 K for compositions A=Gd–Ho. Rare earth moments appear to order antiferromagnetically at low temperatures with Gd and Tb showing evidence of ferromagnetism due to spin canting over a narrow temperature range close to T{sub N}. - Graphical abstract: Illustration of the A{sub 4}O{sub 4}TiSe{sub 4} crystal structure (C2/m symmetry), A{sub 4}O and A{sub 3}TiO edge sharing tetrahedral ribbons in red, chains of edge-sharing TiSe{sub 4}O{sub 2} in blue. Rare earth=green, titanium=blue, selenium=yellow, and oxygen=red. Display Omitted - Highlights: • Seven materials with A{sub 4}O{sub 4}TiSe{sub 4} (A=Sm, Gd–Er, Y) have been synthesised as bulk phases for the first time. • Materials are semiconductors and order antiferromagnetically at ?4 K. • Structure contains M{sub 4}O tetrahedral ribbons and TiSe{sub 4}O{sub 2} 1D octahedral chains.

Tuxworth, A.J.; Evans, J.S.O., E-mail: john.evans@durham.ac.uk

2014-02-15T23:59:59.000Z

392

Extended Optical Model Analyses of Elastic Scattering and Fusion Cross Section Data for the 9Be+28Si, 144Sm, and 208Pb Systems at Near-Coulomb-Barrier Energies using Double Folding Potential  

E-Print Network [OSTI]

Based on the extended optical model with the double folding potential, in which the polarization potential is decomposed into direct reaction (DR) and fusion parts, simultaneous $\\chi^{2}$ analyses are performed of elastic scattering and fusion cross section data for the $^{9}$Be+$^{28}$Si, $^{144}$Sm, and $^{208}$Pb systems at near-Coulomb-barrier energies. We find that the real part of the resultant DR part of the polarization potential is systematically repulsive for all the targets considered, which is consistent with the results deduced from the Continuum Discretized Coupled Channel (CDCC) calculations taking into account the polarization effects due to breakup. Further, it is found that both DR and fusion parts of the extracted polarization potentials satisfy the dispersion relation.

W. Y. So; T. Udagawa; K. S. Kim; S. W. Hong; B. T. Kim

2010-03-14T23:59:59.000Z

393

Improvement of La0.65Sr0.3MnO3-gamma-YSZ cathodes by infiltrating nanoSm0.6Sr0.4CoO3-gamma particles  

SciTech Connect (OSTI)

La0.65Sr0.3MnO3-delta-YSZ cathodes are infiltrated with Sm0.6Sr0.4CoO3-delta (SSC) at 800 C using a precipitation method. The effect of SSC infiltration has been characterized for symmetric cells and single cells at reduced temperatures. With SSC addition the cathode polarization resistance, determined from symmetric-cell measurements, significantly decreases: from approx. 19.8 to 8.5 Omega cdot cm2 at 600 C, and from 7.7 to 3.3 Omega cdot cm2 at 650 C. Consequently, the single-cell performance with 97 percentH2+3 percentH2O fuel is dramatically improved, which may be attributed to the superior electrocatalytic activity of SSC in the cathodes.

Lu, Chun; Sholklapper, Tal; Chen, Xuan; Zhang, Xiaofeng; Jacobson, Craig P.; Visco, Steven J.; DeJonghe, Lutgard C.

2004-05-01T23:59:59.000Z

394

DC current induced metal-insulator transition in epitaxial Sm{sub 0.6}Nd{sub 0.4}NiO{sub 3}/LaAlO{sub 3} thin film  

SciTech Connect (OSTI)

The metal-insulator transition (MIT) in strong correlated electron materials can be induced by external perturbation in forms of thermal, electrical, optical, or magnetic fields. We report on the DC current induced MIT in epitaxial Sm{sub 0.6}Nd{sub 0.4}NiO{sub 3} (SNNO) thin film deposited by pulsed laser deposition on (001)-LaAlO{sub 3} substrate. It was found that the MIT in SNNO film not only can be triggered by thermal, but also can be induced by DC current. The T{sub MI} of SNNO film decreases from 282 K to 200 K with the DC current density increasing from 0.003 × 10{sup 9} A•m{sup ?2} to 4.9 × 10{sup 9} A•m{sup ?2}. Based on the resistivity curves measured at different temperatures, the MIT phase diagram has been successfully constructed.

Huang, Haoliang [Department of Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China) [Department of Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China); CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 (China); Luo, Zhenlin, E-mail: zlluo@ustc.edu.cn; Yang, Yuanjun; Yang, Mengmeng; Wang, Haibo; Hu, Sixia; Bao, Jun [CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 (China) [CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 (China); National Synchrotron Radiation Laboratory and School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026 (China); Yun, Yu; Meng, Dechao; Lu, Yalin [CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 (China)] [CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 (China); Gao, Chen, E-mail: cgao@ustc.edu.cn [Department of Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China) [Department of Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China); CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 (China); National Synchrotron Radiation Laboratory and School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026 (China)

2014-05-15T23:59:59.000Z

395

Results of transient /accident analysis for the HEU, first mixed HEU-LEU and for the first full LEU cores of the WWR-SM reactor at INP AS RUZ  

SciTech Connect (OSTI)

The WWR-SM reactor in Uzbekistan is preparing for the conversion from HEU (36%) fuel to LEU (19.8%) fuel. During this conversion, the HEU fuel assemblies (IRT-3M FA) being discharged at the end of each cycle will be replaced by LEU fuel assemblies (IRT-4M FA); this gradual conversion requires 9 cycles. The safety analysis report for this conversion process has been prepared. This paper presents selected results for postulated transient/accidents during this conversion process; results for transient analysis for the HEU core, the 1st mixed (HEU-LEU) core, and for the first full LEU core are presented for the following initiators: control rod motion (2 cases), loss of power, and FA blockage. These results show that safety is maintained for all transients analyzed and that the behavior of all the analyzed cores is essentially the same. (author)

Baytelesov, S.A.; Dosimbaev, A.A.; Kungurov, F.R.; Salikhbaev, U.S. [Institute of Nuclear Physics, Ulugbek, 100214 Tashkent (Uzbekistan)

2008-07-15T23:59:59.000Z

396

New orthorhombic derivative of CaCu{sub 5}-type structure: RNi{sub 4}Si compounds (R=Y, La, Ce, Sm, Gd–Ho), crystal structure and some magnetic properties  

SciTech Connect (OSTI)

The crystal structure of new YNi{sub 4}Si-type RNi{sub 4}Si (R=Y, La, Ce, Sm, Gd–Ho) compounds has been established using powder X-ray diffraction. The YNi{sub 4}Si structure is a new structure type, which is orthorhombic derivative of CaCu{sub 5}-type structure (space group Cmmm N 65, oC12). GdNi{sub 4}Si and DyNi{sub 4}Si compounds order ferromagnetically at 25 and 19 K, respectively whereas YNi{sub 4}Si shows antiferromagnetic nature. At 15 K, DyNi{sub 4}Si shows second antiferromagnetic-like transition. The magnetic moment of GdNi{sub 4}Si at 5 K in 50 kOe field is ?7.2 ?{sub B}/f.u. suggesting a completely ordered ferromagnetic state. The magnetocaloric effect of GdNi{sub 4}Si is calculated in terms of isothermal magnetic entropy change and it reaches the maximum value of ?12.8 J/kg K for a field change of 50 kOe near T{sub C} ?25 K. - Graphical abstract: The RNi{sub 4}Si (R=Y, La, Ce, Sm, Gd–Ho) compounds crystallize in new YNi{sub 4}Si-type structure which is orthorhombic derivative of the basic CaCu{sub 5}-type structure. GdNi{sub 4}Si and DyNi{sub 4}Si compounds show the ferromagnetic-like ordering, whereas.YNi{sub 4}Si has the antiferromagnetic nature. The GdNi{sub 4}Si demonstrates the big magnetocaloric effect near temperature of ferromagnetic ordering. The relationship between initial CaCu{sub 5}-type DyNi{sub 5} and YNi{sub 4}Si-type DyNi{sub 4}Si lattices.

Morozkin, A.V., E-mail: morozkin@general.chem.msu.ru [Department of Chemistry, Moscow State University, Leninskie Gory, House 1, Building 3, GSP-2, Moscow 119992 (Russian Federation); Knotko, A.V. [Department of Chemistry, Moscow State University, Leninskie Gory, House 1, Building 3, GSP-2, Moscow 119992 (Russian Federation); Yapaskurt, V.O. [Department of Petrology, Geological Faculty, Moscow State University, Leninskie Gory, Moscow 119992 (Russian Federation); Yuan, Fang; Mozharivskyj, Y. [Department of Chemistry and Chemical Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1 (Canada); Nirmala, R. [Indian Institute of Technology Madras, Chennai 600036 (India)

2013-12-15T23:59:59.000Z

397

Role of diffused Co atoms in improving effective exchange coupling in Sm-Co/Fe spring magnets Y. Choi,1,2 J. S. Jiang,1 Y. Ding,3 R. A. Rosenberg,4 J. E. Pearson,1 S. D. Bader,1 A. Zambano,5 M. Murakami,5  

E-Print Network [OSTI]

Role of diffused Co atoms in improving effective exchange coupling in Sm-Co/Fe spring magnets Y, 75.25. z, 68.55.Jk I. INTRODUCTION Exchange-spring permanent magnets have the potential to achieve-Co/Fe exchange-spring magnet films, the magnetization reversal processes of constituent elements and layers were

Wang, Zhong L.

398

Alpha self-irradiation effects in ternary oxides of actinides elements: The zircon-like phases Am{sup III}VO{sub 4} and A{sup II}Np{sup IV}(VO{sub 4}){sub 2} (A=Sr, Pb)  

SciTech Connect (OSTI)

We report the experimental studies of irradiation damage from alpha decay in neptunium and americium vanadates versus cumulative dose. The isotopes used were the transuranium {alpha}-emitter {sup 237}Np and the {alpha},{gamma}-emitter {sup 241}Am. Neptunium and americium vanadates self-irradiation was studied by X-ray diffraction method (XRD). The comparison of the powder diffraction patterns reveal that the irradiation has no apparent effect on the neptunium phases while the americium vanadate swells and becomes metamict as a function of cumulative dose.

Goubard, F. [Laboratoire de Physicochimie des Polymeres et Interfaces, Universite de Cergy-Pontoise, 5 mail Gay-Lussac, Neuville-sur-Oise, 95031 Cergy-Pontoise Cedex (France)]. E-mail: fabrice.goubard@chim.u-cergy.fr; Griesmar, P. [Equipe Circuits Instrumentation et Modelisation Electronique, Universite de Cergy-Pontoise, 5 mail Gay-Lussac, Neuville-sur-Oise, 95031 Cergy-Pontoise Cedex (France); Tabuteau, A. [Laboratoire de Physicochimie des Polymeres et Interfaces, Universite de Cergy-Pontoise, 5 mail Gay-Lussac, Neuville-sur-Oise, 95031 Cergy-Pontoise Cedex (France)

2005-06-15T23:59:59.000Z

399

Structural and Magnetothermal Properties of Compounds: Yb5SixGe4-x,Sm5SixGe4-x, EuO, and Eu3O4  

SciTech Connect (OSTI)

The family of R{sub 5}Si{sub x}Ge{sub 4-x} alloys demonstrates a variety of unique physical phenomena related to magneto-structural transitions associated with reversible breaking and reforming of specific bonds that can be controlled by numerous external parameters such as chemical composition, magnetic field, temperature, and pressure. Therefore, R{sub 5}Si{sub x}Ge{sub 4-x} systems have been extensively studied to uncover the mechanism of the extraordinary magneto-responsive properties including the giant magnetoresistance (GMR) and colossal magnetostriction, as well as giant magnetocaloric effect (GMCE). Until now, more than a half of possible R{sub 5}Si{sub x}Ge{sub 4-x} pseudobinary systems have been completely or partially investigated with respect to their crystallography and phase relationships (R = La, Pr, Nd, Gd, Tb, Dy, Er, Lu, Y). Still, there are other R{sub 5}Si{sub x}Ge{sub 4-x} systems (R = Ce, Sm, Ho, Tm, and Yb) that are not studied yet. Here, we report on phase relationships and structural, magnetic, and thermodynamic properties in the Yb{sub 5}Si{sub x}Ge{sub 4-x} and Sm{sub 5}Si{sub x}Ge{sub 4-x} pseudobinary systems, which may exhibit mixed valence states. The crystallography, phase relationships, and physical properties of Yb{sub 5}Si{sub x}Ge{sub 4-x} alloys with 0 {le} x {le} 4 have been examined by using single crystal and powder x-ray diffraction at room temperature, and dc magnetization and heat capacity measurements between 1.8 K and 400 K in magnetic fields ranging from 0 to 7 T. Unlike the majority of R{sub 5}Si{sub x}Ge{sub 4-x} systems studied to date, where R is the rare earth metal, all Yb-based germanide-silicides with the 5:4 stoichiometry crystallize in the same Gd{sub 5}Si{sub 4}-type structure. The magnetic properties of Yb{sub 5}Si{sub x}Ge{sub 4-x} materials are nearly composition-independent, reflecting the persistence of the same crystal structure over the whole range of x from 0 to 4. Both the crystallographic and magnetic property data indicate that Yb{sub 5}Si{sub x}Ge{sub 4-x} alloys are mixed valence systems, in which the majority (60%) of Yb atoms is divalent, while the minority (40%) is trivalent. This finding is supported by recent Moessbauer spectroscopy data.

Kyunghan Ahn

2007-05-09T23:59:59.000Z

400

Synthesis and characterization of (CeO{sub 2}){sub 0.8}(SmO{sub 1.5}){sub 0.2} thin films from polymeric precursors  

SciTech Connect (OSTI)

(CeO{sub 2}){sub 0.8}(SmO{sub 1.5}){sub 0.2}(CSO) has been suggested for solid oxide fuel cell (SOFC) applications, because of its higher electrical conductivity and chemical stability, compared to other ceria-based materials. However, CSO is difficult to densify under conditions compatible with other SOFC components. A thin film synthesis technique has been developed for the fabrication of dense CSO films from precursor solutions at relatively low temperatures. Dense, smooth, and homogeneous films were obtained on Pt, single-crystal Si, and La{sub 0.6}Sr{sub 0.4}Co{sub 0.2}Fe{sub 0.8}O{sub 3} (LSCF) substrates by spin-coating a polymeric precursor and subsequent heat-treatment. Crystallization of the film occurred at temperatures as low as 320 C. The developed oxide film did not react with La{sub 0.8}Sr{sub 0.2}MnO{sub 3}, LSCF, or (ZrO{sub 2}){sub 0.84}(YO{sub .15}){sub 0.16}(YSZ) at temperatures up to 1,200 C. When a CSO layer was applied between LSCF and YSZ, a significant improvement in the interfacial resistance was observed. The results suggest that CSO can be used as a buffer layer on YSZ electrolytes for improved performance of high temperature SOFCs.

Chen, C.C.; Nasrallah, M.M.; Anderson, H.U. [Univ. of Missouri, Rolla, MO (United States). Dept. of Ceramic Engineering

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

Hydrogen in polar intermetallics: Syntheses and structures of the ternary Ca5Bi3D0.93, Yb5Bi3Hx, and Sm5Bi3H~1 by powder neutron or single crystal X-ray diffraction  

SciTech Connect (OSTI)

The syntheses of the title compounds are described in detail. Structural characterizations from refinements of single crystal X-ray diffraction data for Yb{sub 5}Bi{sub 3}H{sub x} and Sm{sub 5}Bi{sub 3}H{sub 1} and of powder neutron diffraction data for Ca{sub 5}Bi{sub 3}D{sub 0.93(3)} are reported. These confirm that all three crystallize with the heavy atom structure type of {beta}-Yb{sub 5}Sb{sub 3}, and the third gives the first proof that the deuterium lies in the center of nominal calcium tetrahedra, isostructural with the Ca{sub 5}Sb{sub 3}F-type structure. These Ca and Yb phases are particularly stable with respect to dissociation to Mn{sub 5}Si{sub 3}-type product plus H{sub 2}. Some contradictions in the literature regarding Yb{sub 5}Sb{sub 3} and Yb{sub 5}Sb{sub 3}H{sub x} phases are considered in terms of adventitious hydrogen impurities that are generated during reactions in fused silica containers at elevated temperatures.

Leon-Escamilla, E. Alejandro; Dervenagas, Panagiotis; Stasis, Constantine; Corbett, John D.

2010-01-01T23:59:59.000Z

402

Synthesis, structural characterization and Mössbauer study of LnV{sub 0.5}Fe{sub 0.5}O{sub 3} perovskites (Ln = Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho and Er)  

SciTech Connect (OSTI)

Graphical abstract: Mössbauer spectra taken at 200 K for the Y(V{sub 0.5}Fe{sub 0.5})O{sub 3} orthoferrivanadate synthesized by arc-melting. Highlights: ? LnFe{sub 0.5}V{sub 0.5}O{sub 3} were synthesized by the first time for most of the rare-earth elements. ? These orthoferrivanadates crystallize metastably with the perovskite structure. ? Iron and vanadium are trivalent stabilized in these solid solutions. ? The Mössbauer quadrupolar splitting is correlated with the tolerance factor. ? Below 100 K, these perovskites undergo a crystallographic phase transformation. -- Abstract: Perovskites LnV{sub 0.5}Fe{sub 0.5}O{sub 3} (Ln = Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho and Er) were synthesized by rapid solidification from arc-melted samples and characterized by the study of their crystal structure and hyperfine properties. These metastable solid solutions crystallized in the Pbnm symmetry, with the iron and vanadium cations randomly distributed in the transition metal octahedral sites. Depending on the lanthanide present at the A site of the perovskite, iron is present with two valences (i.e., Fe{sup 3+} and Fe{sup 2+}). The volume of the unit cell for these perovskites increases linearly with the lanthanide ionic radius, as the perovskite approaches its ideal structure. At room temperature, the quadrupolar splitting of the trivalent paramagnetic Mössbauer component works as an indirect measurement for the Goldshmidt tolerance factor. Close to or below 100 K, these perovskites undergo a crystallographic phase transformation, probably due to orbital ordering of the V{sup 3+} cations, originating two different magnetic iron sites.

Ivashita, Flávio F.; Biondo, Valdecir; Bellini, Jusmar V.; Paesano, Andrea [Departamento de Física, Universidade Estadual de Maringá, Av. Colombo 5790, 87.020-900 Maringá, PR (Brazil)] [Departamento de Física, Universidade Estadual de Maringá, Av. Colombo 5790, 87.020-900 Maringá, PR (Brazil); Blanco, M. Cecilia; Fuertes, Valeria C.; Pannunzio-Miner, Elisa V. [INFIQC-CONICET, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA Córdoba (Argentina)] [INFIQC-CONICET, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA Córdoba (Argentina); Carbonio, Raúl E., E-mail: carbonio@fcq.unc.edu.ar [INFIQC-CONICET, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA Córdoba (Argentina)

2012-09-15T23:59:59.000Z

403

Interviews of Dilmaya Gurung of Nepal, by Alan Macfarlane  

E-Print Network [OSTI]

planning (Laproscopy). In Pokhara, Father Bhuwansing took me to hospital for treatment. After treatment, I stayed for 10 days in Pokhara and had an energy diet. The diet was provided by Father Bhuwansing. The diet was eggs, meat and ghee. Then I... for some time the pure ghee is made and we put it in the containers. Sometime I make local wine. The process of wine making is difficult and tedious. For this process, first of all water is boiled in a big pot ( container ) and two or three Pathi...

Macfarlane, Alan

2015-03-05T23:59:59.000Z

404

Towards a Lasting Peace in Nepal: The Constitutional Issues  

E-Print Network [OSTI]

dominated by conflicting factions within the royal family and a few elite families. Administrative power resided with a small group of royal officials, the Bharadars.8 Even today, a small knot of noble families close to King Gyanendra play a...

International Crisis Group

2005-06-15T23:59:59.000Z

405

Nepal's New Alliance: The Mainstream Parties and the Maoists  

E-Print Network [OSTI]

-parliamentary forces steadily consolidated their positions, the main parliamentary parties – and factions within each of them – were preoccupied with using their urban cadres to pursue purely partisan objectives. Within the NC, rival factions led by Krishna Prasad... royalist and Maoist attempts to encroach on the parliamentary system. But the parties’ sustained neglect of mass politics since 1999, their narrow focus on Kathmandu intrigues, and their factional infighting and jockeying for power eroded popular...

International Crisis Group

2005-11-28T23:59:59.000Z

406

Nepal-Climate Finance Readiness Programme | 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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBus

407

Nepal-Climate Technology Initiative Private Financing Advisory Network (CTI  

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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBusPFAN) | Open Energy Information Private

408

Nepal-Climate and Carbon Unit | 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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBusPFAN) | Open Energy Information

409

Nepal-DLR Resource Assessments | 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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBusPFAN) | Open Energy InformationDLR Resource

410

Nepal-Sectoral Climate Impacts Economic Assessment | Open Energy  

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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBusPFAN) | Open Energy

411

Nepal-UNEP Green Economy Advisory Services | 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 Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBusPFAN) | Open EnergyServices[1] Overview

412

Nepal-GTZ Energy Efficiency Program | 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:46 -Energieprojekte3InformationofServices TMSNemaha-Marshall E C A, Inc JumpProgram

413

Nepal-Sectoral Climate Impacts Economic Assessment | Open Energy  

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:46 -Energieprojekte3InformationofServices TMSNemaha-Marshall E C A, Inc(SREP)

414

Nepal: Applications of Renewable Energy Technologies - Datasets - OpenEI  

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:46 -Energieprojekte3InformationofServices TMSNemaha-Marshall E C A,

415

Nepal-Climate Change Support Programme | 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 HeatMexico: EnergyMithunCenter Jump to:2 Rules,Nellis AFB

416

Nepal-USAID Climate Activities | 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 HeatMexico: EnergyMithunCenter Jump to:2 Rules,Nellis AFBInformation

417

COSMOS{sup SM} based composite metrics  

SciTech Connect (OSTI)

Process improvement is one of the goals of many organizations. Metrics for measuring process improvement are key to consistent, focused improvement. This paper introduces an approach for developing robust metrics suitable for measuring the improvement in complex processes. The approach uses the Cosmos framework to guide the user in where to collect metrics and it uses the composite metric to guide the user in how to collect metrics.

Culross, M.J.; Leslie, M.D.; Toland, J.A. [Raytheon E-Systems, Dallas, TX (United States)

1996-12-31T23:59:59.000Z

418

TREKiSM Issue 41/42  

E-Print Network [OSTI]

, CANADA HlW 12~ You know, people tell me there's a lot to be said tor writing alone, but since EI Itot lett for Toronto last fal I, I've discovered that elements are missing from our writing sess Ions. I meen, 'whet f un I sit throw t n9 1 dees bllck..., Station A, Toronto, OntarIo M5W lX9 CONTINUUM (SF/Media) - June 13-16, R~mada Inn SW, Houston; wrIte to: 2615 Waugh, 1258, Houston TX 77006 TAMPA CREATION CON (ST/SW/C) - June 29-30, Hyatt Regency, Tampa FL, write to: Box 7155, Garden CIty NY 11530...

1985-01-01T23:59:59.000Z

419

Advanced Enzymes and Mixtures-final-sm  

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

enzymes in the mixture to maximize sugar yields. Leveraging Sandia's expertise in genomics, researchers are mining databases for genes encoded with enzymes from organisms that...

420

Advanced Enzymes and Mixtures-final-sm  

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 Depth (AOD)ProductssondeadjustsondeadjustAbout the Building TechnologiesS1!4TCombustionOptimizing enzyme mixtures to

Note: This page contains sample records for the topic "np nepal sm" 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

TREKiSM At Length Issue 1  

E-Print Network [OSTI]

SECOND EDITION -1985 r BBjjfcU'7*i f^l si pi si r Second Edition - 1985 Compiled from Issues #1 through 8 of TREKIsM Edited by Vel Jaeger Second Edition Published at: 3023 Travera Or SE, Port Orchard WA 98366 TREKIsM Is the newsletter of the Star... to the captain and Sppck Today' 5peoal fc credits \\ N CD @. m Al V a7>. 7 4 ft pimi i ^r 4 -7- Meanwhile,the u;Me Shi P iS moboliied into a search force Ltging all mean? ^oaOablg^ >.V) I 01 3taK& you^ .clothes ^f^S^'V %£ V\\ &^ y...

Multiple Contributors

1985-01-01T23:59:59.000Z

422

TREKiSM At Length Issue 5  

E-Print Network [OSTI]

Trek IV! SHALOM PAX PEACE to us all in 1986 Table of Contents TITLE AUTHOR ARTIST PAGE I. DATA ENTRIES FROST ON THE TYPEWRITER V.L. Thorn LaVena Kay Kldd 2 "Trek Omen" V.L. Thorn 6 (originally appeared In TREKisM #26) JAMES T. KIRK vs THE COMPUTER... appeared in TREKisM at Length III) TALES FROM THE VULCAN HEARTH Karen C. Hunter 53 HOW THE VULCANS LOST THEIR WINGS 54 THE SKY GOD'S DAUGHTER 56 THE GIFT OF THE GODS LaVena Kay Kldd 57 "Sul Generis" V.L. Thorn 58 "Cat-Kin" Emily Ross 60 (originally appeared...

Multiple Contributors

1988-01-01T23:59:59.000Z

423

TREKiSM Issue 46/47  

E-Print Network [OSTI]

46-47 Vol 9, No.1 & 2 '.: ~ t . . . i· "' . \\f ~,~",,*~~ ;' . ,' ; "~ . :~ Jan/Feb - Mar/April 1986 Hang on folks, this is going to be a rough ride today's date is February 7, and I'm simultaneously trying to 1) finish the title... graphics (ie, badger Kim to run them on the star computer) and proofread TREKisM at LENGTH VI so we can start printing it next week, 2) paste this newsletter together and pack my typewriter off to Florida, along with al I the rest of the paraphernal ia...

1986-01-01T23:59:59.000Z

424

Phase evolution studies in CaZrTi{sub 2}O{sub 7}?RE{sub 2}Ti{sub 2}O{sub 7} (RE?=?Nd{sup 3+}, Sm{sup 3+}) system: Futuristic ceramic host matrices for nuclear waste immobilization  

SciTech Connect (OSTI)

Series of compositions with general stoichiometry as Ca{sub 1?x}Zr{sub 1?x}RE{sub 2x}Ti{sub 2}O{sub 7} (RE?=?Nd{sup 3+}, Sm{sup 3+}) were prepared by solid state reaction and characterized by powder x-ray diffraction technique to unravel the phase fields in the title systems. The phase fields in CaZrTi{sub 2}O{sub 7?}Nd{sub 2}Ti{sub 2}O{sub 7} and CaZrTi{sub 2}O{sub 7?}Sm{sub 2}Ti{sub 2}O{sub 7} systems differed significantly at the rareearth rich regions. The common phase fields like zirconolite-2M, zirconolite-4M, cubic perovskite are observed at the zirconolite rich regions of both systems. Depending on the structure of RE{sub 2}Ti{sub 2}O{sub 7} phase, the cubic pyrochlore or monoclinic RE{sub 2}Ti{sub 2}O{sub 7} phases are observed in the studied system. The observed phase fields in these two systems indicate ionic radius of the rare-earth ion has a dominating role in the phase relations. Further details of the phases and their homogeneity are explained in the text of the manuscript.

Jafar, M., E-mail: sachary@barc.gov.in; Achary, S. N., E-mail: sachary@barc.gov.in; Tyagi, A. K., E-mail: sachary@barc.gov.in [Chemistry Division, Bhabha Atomic Research Centre, Mumbai-400085 (India)

2014-04-24T23:59:59.000Z

425

$2001 SM TW T F S SM TW T F S  

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

'lo 00 10 0 1100 GAO meeting NEP Implementation Focus Meeting -- Refinery Issues (Refinery Capacity, Boutique Fuels, etc.) (DepSec Conference Room) 00 GAO...

426

SM T W T F S SM T W T F S,  

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

Rhode Island Savannah River Trip Prep i (Secretary's Conference Room) | Mtg. wVin Weber & Tim Morrison: Citizens for Real Energy Soli McMonigle, Joe 193 , '2OwO: IAUBust...

427

39 Most Tensor Problems are NP-Hard  

E-Print Network [OSTI]

ACM Journal Name, Vol. 9, No. 4, Article 39, Publication date: April 2012. ... The main results of this paper, however, support the view that tensor problems are ...

2012-04-09T23:59:59.000Z

428

Barnes_NP_Program_Office_Research_Directions_V2.pptx  

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

of protons and neutrons nuclei Nuclear processes that power stars and supernovae, and synthesize the elements The nature and fundamental properties of...

429

NP-Hardness of the Bandwidth Problem on Dense Graphs  

E-Print Network [OSTI]

, know, do, of, is, me, in, just, be, was, with, that, this, for, my, on, think, im, what, up, not, we 2

Eckmiller, Rolf

430

Polarization Transfer in N-P Scattering at 50 Mev  

E-Print Network [OSTI]

to give a relative mea- surement of beam current. The device was calibrated be- tween ruris by insertion of a deep Faraday cup to collect the beam just downstream of the monitor. An electrostat- ic guard ring inhibited the exchange of electrons between... the foil and the cup. %'ith the Faraday cup withdrawn, the beam passed through the neutron production target T, a high-pressure (-21 atm) liquid-nitrogen-cooled target cell of thickness -6.35 cm filled with deuterium. The 31 1673 1985 The American...

Woolverton, H. L.; Nath, S.; Hiebert, John C.; Northcliffe, L. C.; Woodward, W. F.

1985-01-01T23:59:59.000Z

431

Np Behavior in Synthesized Uranyl Phases: Results of Initial Tests  

SciTech Connect (OSTI)

Initial tests were completed at Pacific Northwest National Laboratory for developing a potential mechanism to retard the mobility of neptunium at the Yucca Mountain repository. Neptunium is of concern because of its mobility in the environment and long half life, contributing a large percentage of the potential dose over extended times at the perimeter of the site. The mobility of neptunium could be retarded by associating with uranium mineral phases. The following four uranium mineral phases were examined and are potential secondary phases expected to form as a result of interactions of spent nuclear fuel with the local environment: meta-schoepite, studtite, uranophane, and sodium boltwoodite. The fate of the neptunium was examined in these synthetic experiments.

Friese, Judah I.; Douglas, Matthew; McNamara, Bruce K.; Clark, Sue B.; Hanson, Brady D.

2004-09-28T23:59:59.000Z

432

NP2010: An Assessment and Outlook for Nuclear Physics  

SciTech Connect (OSTI)

This grant provided partial support for the National Research Council’s (NRC) decadal survey of nuclear physics. This is part of NRC’s larger effort to assess and discuss the outlook for different fields in physics and astronomy, Physics 2010, which takes place approximately every ten years. A report has been prepared as a result of the study that is intended to inform those who are interested about the current status of research in this area and to help guide future developments of the field. A pdf version of the report is available for download, for free, at http://www.nap.edu/catalog.php?record_id=13438. Among the principal conclusions reached in the report are that the nuclear physics program in the United States has been especially well managed, principally through a recurring long-range planning process conducted by the community, and that current opportunities developed pursuant to that planning process should be exploited. In the section entitled “Building the Foundation for the Future,” the report notes that attention needs to be paid to certain elements that are essential to the continued vitality of the field. These include ensuring that education and research at universities remain a focus for funding and that a plan be developed to ensure that forefront-computing resources, including exascale capabilities when developed, be made available to nuclear science researchers. The report also notes that nimbleness is essential for the United States to remain competitive in a rapidly expanding international nuclear physics arena and that streamlined and flexible procedures should be developed for initiating and managing smaller-scale nuclear science projects.

Lancaster, James

2014-05-22T23:59:59.000Z

433

N.P. Basse1 Plasma Science and Fusion Center  

E-Print Network [OSTI]

) The energy spectrum E(k) is related to P(k) through E(k) = Ad × P(k), where Ad is the surface area 33rd IEEE International Conference on Plasma Science, Traverse City, Michigan, USA (2006) A study of multiscale density fluctuations Work supported by US DoE Office of Fusion Energy Sciences #12;Introduction

Basse, Nils Plesner

434

A Hardware Relaxation Paradigm for Solving NP-Hard Problems  

E-Print Network [OSTI]

Cockshott,W.P. Koltes,A. O'Donnell,J.T. Prosser,P. Vanderbauwhede,W. Visions of Computer Science, BCS International Academic Research Conference pp 1-12

Cockshott, W.P.

435

NERSC/DOE NP Requirements Workshop Organizing Committee  

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 Conchas recovery challengeMultiscaleLogos NERSCJeffrey B.StephenReferenceOrganizing Committee

436

NP Budget | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 IndustrialIsadore Perlman, 1960 The ErnestLouisMichael J.| U.S. DOENP Budget Budget

437

NP Budget | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 IndustrialIsadore Perlman, 1960 The ErnestLouisMichael J.| U.S. DOENP Budget

438

NP-hardness of Deciding Convexity of Quartic Polynomials and ...  

E-Print Network [OSTI]

[14] C. A. R. Crusius. Automated analysis of convexity properties of nonlinear programs. PhD thesis, Department of Electrical Engineering, Stanford University,

2010-12-08T23:59:59.000Z

439

An NP-movement Account of Tough Constructions  

E-Print Network [OSTI]

reintroduced in the Government-Binding (GB) framework. To replace Chomsky's solution and thereby to obviate the need for generalized transformations in GB theory, an alternative analysis is proposed in this paper in which the tough subject originates...

Reider, Michael

1996-01-01T23:59:59.000Z

440

Microsoft Word - TSA _NP Boilerplate- revised 7-29-13  

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 SurfacesResource Program Preliminary Needs Assessment0 THERMALBoilerplate TSA -

Note: This page contains sample records for the topic "np nepal sm" 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

Barnes_NP_Program_Office_Research_Directions_V2.pptx  

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 Depth (AOD)ProductssondeadjustsondeadjustAboutScience ProgramBackground High EnergyBarham,Theodore J.NDCX-IITimothy

442

24052_NP_ESnet_Cover_150_v3  

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 SouthwestTechnologies |November 2011 Mon, Next2025 Power MarketingPrincetonNetwork

443

27264_ESNet_HEP_NP_Cover_final3_102113  

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 SouthwestTechnologies |November 2011 Mon, Next2025 PowerNetwork RequirementsandPhysics

444

The emergence of magnetic properties in (Pb{sub 0.845}Sm{sub 0.08}Fe{sub 0.035})(Ti{sub 0.98}Mn{sub 0.02})O{sub 3} and (Pb{sub 0.88}Nd{sub 0.08})(Ti{sub 0.98}Mn{sub 0.02})O{sub 3} perovskite ceramics  

SciTech Connect (OSTI)

The emergence of magnetic properties and quadratic magnetoelectric coupling in a material with outstanding ferroelectric properties has been pursued. Thus, the multiferroicity driven by the substitution of rare earth R{sup 3+} ions (R?=?Sm, Nd) on the A-site of PbTiO{sub 3} perovskite ceramics has been investigated. In some samples, a transition element with large ionic radius, like Fe{sup 2+}, has been also added on the A site. Polycrystalline ceramic samples with composition (Pb{sub 1-3x/2-y}R{sub x}Fe{sub y}) (Ti{sub 0.98}Mn{sub 0.02})O{sub 3} (R?=?Sm; x?=?0.08, y?=?0.035) and (Pb{sub 1?3x/2}R{sub x})(Ti{sub 0.98}Mn{sub 0.02})O{sub 3} (R?=?Nd, x?=?0.08) have been prepared by conventional solid state ceramic processing, starting from reagent grade oxide powders. X-ray diffraction analysis confirmed the obtaining of a crystalline phase with tetragonal P4?mm symmetry. Transmission electron microscopy and high resolution transmission electron microscopy investigations have been carried out in order to analyze the local structure. Temperature dependence of dielectric permittivity revealed a strong anomaly at the temperature T{sub c} of the paraelectric-ferroelectric phase transition. Transition temperature values depend on the R ion type and are lower than in pure lead titanate by 80–100?K. A broad anomaly of dielectric permittivity is found below 140–180?K, where magnetization also increases due to the quadratic magnetoelectric coupling between ferroelectric and magnetic states. For the (Pb{sub 0.845}Sm{sub 0.08}Fe{sub 0.035})(Ti{sub 0.98}Mn{sub 0.02})O{sub 3} composition, the piezoelectric charge coefficient at room temperature was d{sub 31} ??6.5 pC/N and the remanent magnetization M{sub r} at room temperature was about 0.1?emu/g.

Craciun, F. [CNR-ISC, Istituto dei Sistemi Complessi, Area della Ricerca di Roma-Tor Vergata, Via del Fosso del Cavaliere 100, I-00133 Roma (Italy); Dimitriu, E. [REGO COM Srl, Calea 13 Septembrie 115, 050716 Bucharest-5 (Romania); Grigoras, M.; Lupu, N. [National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050 Iasi (Romania); Vasile, B. S. [Faculty of Applied Chemistry and Material Science, Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 1-7, Gh. Polizu Street, Bucharest 011061 (Romania); Cernea, M. [National Institute of Materials Physics, P.O. Box MG7, Str. Atomistilor 105 bis, Magurele-Bucharest RO-77125 (Romania)

2014-08-21T23:59:59.000Z

445

Microbial Transformation of Nitrogen During S.M. Tiquial  

E-Print Network [OSTI]

volatilization, leach- ing, and run-off, ~ere are a number of microbially mediated processes (ammoni- fi9ation

Tiquia-Arashiro, Sonia M.

446

The Fastmet[sup SM] direct reduction process  

SciTech Connect (OSTI)

The Fastmet Process offers a simple and economical approach to producing direct reduced iron (DRI). It combines conventional equipment into a reliable ironmaking system. The process is ideally suited for processing U.S. iron oxide concentrates and coals. High iron yields are achievable due to the inherent ability to recycle in-plant fines and dust. Very low residence time of material in the rotary hearth furnace allows rapid adjustment of process parameters and minimal production loss from process upsets. Environmental impact is minimal. The paper gives a description of the process, then describes the economics, test facilities, test results, and scale-up.

Lepinski, J.A.

1993-01-01T23:59:59.000Z

447

Real Time Diagnostics for Algae-final-sm  

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

Laboratories is developing a suite of complementary technologies to help the emerging algae industry detect and quickly recover from algal pond crashes, an obstacle to...

448

Increasing Sugar Yields with IL-final-sm  

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

Ionic Liquid Processing Increasing sugar yields from diverse biomass feedstock with ionic liquid processing and cultivation of renewable ionic liquids Liberating Sugars from...

449

An Introduction to Architectural Surety(SM) Education  

SciTech Connect (OSTI)

This report describes the Sandia activities in the developing field management approach to enhancing National Laboratories (Sandia) educational outreach of architectural and infrastructure surety, a risk the safety, security, and reliability of facilities, systems, and structures. It begins with a description of the field of architectural and infrastmcture surety, including Sandia's historical expertise and experience in nuclear weapons surety. An overview of the 1996 Sandia Workshop on Architectural SuretysM is then provided to reference the initiation of the various activities. This workshop established the need for a surety education program at the University level and recommended that Sandia develop the course material as soon as possible. Technical material was assembled and the course was offered at the University of New Mexico (UNM) during the 1997 spring semester. The bulk of this report accordingly summarizes the lecture material presented in this pioneering graduate-level course on Infrastructure Surety in the Civil Engineering Department at UNM. This groundbreaking class presented subject matter developed by experts from Sandia, and included additional information from guest lecturers from academia, government, and industry. Also included in this report are summaries of the term projects developed by the graduate students, an overview of the 1997 International Conference on Architectural Suretp: Assuring the Performance of Buildings and Injiastruchwes (co-sponsored by Sandia, the American Institute of Architects, and the American Society of Civil Engineers), and recommendations for further course work development. The U.S. Department of Energy provides support to this emerging field of architectural and infrastructure surety and recognizes its broad application to developing government, industry, and professional standards in the national interest.

Matalucci, R.V.; Miyoshi, D.S.

1998-09-01T23:59:59.000Z

450

S M TW T F S SM TWT F S  

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

GM Secretary's Conference Room Lead & Attending Staff: Kolevar Topic: CAFE Attending: Debbie Dingell Contact: Tammy at 202-775-5068 Attendees: ESAI; Kolevar, Kevin; Sloan,...

451

SM Precision Constraints at the LHC/ILC  

E-Print Network [OSTI]

The prospects for electroweak precision physics at the LHC and the ILC are reviewed. This includes projections for measurements of the effective Z pole weak mixing angle, sin^2 theta_W (eff.), as well as top quark, W boson, and Higgs scalar properties. The upcoming years may also see very precise determinations of sin^2 theta_W (eff.) from lower energies.

Erler, J

2007-01-01T23:59:59.000Z

452

Use of Sm-123 + Sm-211 Mixed-powder Buffers to Assist the Growth of SmBCO and ZrO2-doped SmBCO Single Grain, Bulk Superconductors  

E-Print Network [OSTI]

. Murakami, and I. Hirabayashi, "High critical current density in RE–Ba–Cu–O bulk superconductors with very fine RE2BaCuO5 particles," Physica C: Superconductivity, vol. 412-414, no. 1, pp. 557–565, Oct. 2004. [4] H. S. Chauhan, and M. Murakami, "Hot... )–Ba–Cu–O superconductors," Nature Materials, vol. 4, pp. 476 - 480, Jun. 2005. [7] N. H. Babu, K. Iida, Y. Shi, and D. A. Cardwell, "Processing of high performance (LRE)-Ba–Cu–O large, single-grain bulk superconductors in air," Physica C: Superconductivity, vol. 445...

Zhao, Wen; Shi, Yunhua; Dennis, Anthony R.; Cardwell, David A.

2014-12-18T23:59:59.000Z

453

Whole Turf Algae to biofuels-final-sm  

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

Whole Turf Algae Polyculture Biofuels The production and conversion of whole turf algae polyculture maximizes fuels, chemicals and nutrients New Approach to Algal Biomass...

454

Continuous Commissioning(SM) of a Thermal Storage System  

E-Print Network [OSTI]

shows that commissioning of the thermal storage system is not limited to the storage tank itself, but is closely related to successful commissioning of building air handling units (AHUs) and chilled water loops. The full benefit of a thermal storage... than a dozen major buildings. The storage system was installed after a campus-wide energy efficiency retrofit. It is designed to store 42?F chilled water with a return water temperature of 56?F. Total storage capacity is 7000 ton-hours. The tank...

Turner, W. D.; Liu, M.

2001-01-01T23:59:59.000Z

455

The SM and NLO Multileg Working Group: Summary Report  

SciTech Connect (OSTI)

After years of waiting, and after six Les Houches workshops, the era of LHC running is finally upon us, albeit at a lower initial center-of-mass energy than originally planned. Thus, there has been a great sense of anticipation from both the experimental and theoretical communities. The last two years, in particular, have seen great productivity in the area of multi-parton calculations at leading order (LO), next-to-leading order (NLO) and next-to-next-to-leading order (NNLO), and this productivity is reflected in the proceedings of the NLM group. Both religions, Feynmanians and Unitarians, as well as agnostic experimenters, were well-represented in both the discussions at Les Houches, and in the contributions to the write-up. Next-to-leading order (NLO) is the first order at which the normalization, and in some cases the shape, of perturbative cross sections can be considered reliable. This can be especially true when probing extreme kinematic regions, as for example with boosted Higgs searches considered in several of the contributions to this writeup. A full understanding for both standard model and beyond the standard model physics at the LHC requires the development of fast, reliable programs for the calculation of multi-parton final states at NLO. There have been many advances in the development of NLO techniques, standardization and automation for such processes and this is reflected in the contributions to the first section of this writeup. Many calculations have previously been performed with the aid of semi-numerical techniques. Such techniques, although retaining the desired accuracy, lead to codes which are slow to run. Advances in the calculation of compact analytic expressions for Higgs + 2 jets have resulted in the development of much faster codes, which extend the phenomenology that can be conducted, as well as making the code available to the public for the first time. A prioritized list of NLO cross sections was assembled at Les Houches in 2005 and added to in 2007. This list includes cross sections which are experimentally important, and which are theoretically feasible (if difficult) to calculate. Basically all 2-3 cross sections of interest have been calculated, with the frontier now extending to 2 {yields} 4 calculations. Often these calculations exist only as private codes. Since 2007, two additional calculations have been completed: t{bar t}b{bar b} and W+3 jets, reflecting the advance of the NLO technology to 2 {yields} 4 processes. In addition, the cross section for b{bar b}b{bar b} has been calculated for the q{bar q} initial state with the gg initial state calculation in progress. Final states of such complexity usually lead to multi-scale problems, and the correct choice of scales to use can be problematic not only at LO, but also at NLO. The size of the higher order corrections and of the residual scale dependence at NLOcan depend strongly on whether the considered cross section is inclusive, or whether a jet veto cut has been applied. Depending on the process, dramatically different behavior can be observed upon the application of a jet veto. There is a trade-off between suppressing the NLO cross section and increasing the perturbative uncertainty, with application of a jet veto sometimes destroying the cancellation between infra-red logs of real and virtual origin, and sometimes just suppressing large (and very scale-sensitive) tree-level contributions. So far, there is no general rule predicting the type of behavior to be expected, but this is an important matter for further investigation. From the experimental side, an addition to the above wish-list that will be crucial is the determination of the accuracy to which each of the calculations needs to be known. This is clearly related to the experimental accuracy at which the cross sections can be measured at the LHC, and can determine, for example, for what processes it may be necessary to calculate electo-weak corrections, in addition to the higher order QCD corrections. On the theoretical side, it would also be interesting to categorize

Andersen, J.R.; Archibald, J.; Badger, S.; Ball, R.D.; Bevilacqua, G.; Bierenbaum, I.; Binoth, T.; Boudjema, F.; Boughezal, R.; Bredenstein, A.; Britto, R.; Campanelli, M.; Campbell, J.; Carminati, L.; Chachamis, G.; Ciulli, V.; Cullen, G.; Czakon, M.; Del Debbio, L.; Denner, A.; Dissertori, G.; /Edinburgh U. /Zurich, ETH /Michigan State U. /CAFPE, Granada /CERN /Durham U., IPPP /DESY, Zeuthen /Democritos Nucl. Res. Ctr. /Valencia U., IFIC /Annecy, LAPTH /Zurich U. /KEK, Tsukuba /Saclay, SPhT /University Coll. London /Fermilab /INFN, Milan /Milan U. /PSI, Villigen /Florence U. /INFN, Florence /RWTH Aachen U.

2012-04-10T23:59:59.000Z

456

Whole Turf Algae to biofuels-final-sm  

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

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457

Real Time Diagnostics for Algae-final-sm  

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

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458

Increasing Sugar Yields with IL-final-sm  

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 ProposedUsingFun withconfinementEtching.348 270Energy Innovation Portal Solar

459

SM Environmental Technologies Pvt Ltd | 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: navigation, searchVirginiaRooseveltVI Solar Power Plant Jump to:SES SolarSGTESKCSLPSLTSM

460

Curriculum development of a wildlife habitat gardening Golden Ray Series [sm] for the Junior Master Gardener [sm] Program  

E-Print Network [OSTI]

Development of the Backyard Buddies Golden Ray Series curriculum for the Junior Master Gardener Program is a labor-intensive and ongoing project requiring consideration of numerous factors relating not only to the habitat gardening subject matter...

Meche, Michelle S

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "np nepal sm" 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

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

2009 T ABLE 1: L ARGER HYDROELECTRIC AND DIVERSION PROJECTSin the promotion of hydroelectric power is not known. Bothwas primarily focused on hydroelectric power coming from the

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

462

The Decade of Violent Destabilisation in Nepal: An Analysis of its Historical Background and Trajectory  

E-Print Network [OSTI]

-Beijing and pro-Moscow factions) were not considered as real a contender for power as was the Congress. The Beijing faction was thus assisted in order to undermine the Congress's support-base. The Panchayat regime also received considerable aid from the Maoist...

Bleie, Tone

2007-01-01T23:59:59.000Z

463

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

possible new water and environmental management initiativesminimize the environmental costs) of water management, andenvironmental issues, the focus of the proposed body would be specifically on water management,

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

464

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

minimize the environmental costs) of water management, andspecifically on water management, with environmental issuespossible new water and environmental management initiatives

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

465

Development of Water Supply and Sanitation Facility in The Rural Areas of Nepal: An Overview  

E-Print Network [OSTI]

for irrigation and drinking water were separated and the Department of Water Supply and Sewerage (DWSS) was created. At that time, the Ministry of Panchayat and Local Development (MPLD) had been given the responsibility for small-scale village level water supply... . The notion of people's participation in drinking water supply was initiated by MPLD, which had taken responsibility of the construction of small-scale drinking water supply projects like others such as roads, suspension bridges, and foot-trials. However...

Prasain, Jiba Nath

2003-01-01T23:59:59.000Z

466

Television and the Child in Nepal: An Assessment of Viewing Patterns  

E-Print Network [OSTI]

, the television was kept In the spare-curn-guestroom, which again did not hinder the children's viewing. Educational Programs The educational progranuning included "Ramailo Sanjh: the cartoon fUm "Smens.- -r.ook, Learn and Try-. and occaslonaJ cultural programs...

Baral, Dyutt

1990-01-01T23:59:59.000Z

467

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

point, here we focus on India's policy of bilateralism, andRose, L. (1987). India's regional policy: nonmilitarypolicy interests by improving cooperation between India and

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

468

Crustal melting in the Himalayan orogen : field, geochemical and geochronological studies in the Everest region, Nepal  

E-Print Network [OSTI]

A combination of field studies and geochemical techniques were used to investigate the timing and processes involved in leucogranite generation in the Everest region of the Himalayan orogen. Geochemical investigations ...

Viskupic, Karen M. (Karen Marie), 1975-

2003-01-01T23:59:59.000Z

469

A theory of sustained cooperation with evidence from irrigation institutions in Nepal  

E-Print Network [OSTI]

Why do some locally based institutions for using and managing shared resources survive, adapt and continue to perform well in the face of changing circumstances while others decline and disappear? To answer this, I revisited ...

Pokharel, Atul

2014-01-01T23:59:59.000Z

470

Forestry and Farming System In the Mid-Hills of Nepal  

E-Print Network [OSTI]

farmers are held responsible fur enviro­ nmental destruction ,{S if they had a choice of resources to depend on for their livelihood, when they really don't. In the context of i)asic survival. today's needs tend to overshadow consi­ deration... there existed a few traditional rules for forest management and protection. However, govarnment nationali ­ zation of the forest had adversa impact. Unfortunately, the Act was misunderstood by the people, who balieved the Government had deprived them...

Upadhyay, Kiran Dutta

1993-01-01T23:59:59.000Z

471

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

relating to hydroelectricity generation, irrigation water,resources to generate hydroelectricity Managing watershedsFor example, micro-hydroelectricity generation may be an

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

472

Mercantilism and Domestic Industry in West-Central Nepal: Significance for Anthropological Study of the Community  

E-Print Network [OSTI]

. They were to be organtze4 in tndustrta.l cooperatl~assoctatJons which would provide the raw materials, tools, and marketing facllitles. Four prominent famtlles of BandJpUI" look advantage of Juddha Sharnshe,.·s cottage Industry program to bulld a textile... such as Blrla. Tata and so forth used the bazaar as a basis to take the opportunity of g10bal crises in capltallsm to enter into direct partne~hJpwith foreign capitalists (Ray 1988). the BandJpUf" merchants only expanded their trade with India (whUe the palace...

Mikesell, Stephen L; Shrestha, Jamuna

1990-01-01T23:59:59.000Z

473

The Management of International Rivers as Demands Grow and Supplies Tighten: India, China, Nepal, Pakistan, Bangladesh  

E-Print Network [OSTI]

in the promotion of hydroelectric power is not known. Bothwas primarily focused on hydroelectric power coming from theirrigation and hydroelectric power generation schemes better

Crow, Ben; Singh, Nirvikar

2009-01-01T23:59:59.000Z

474

Understanding the Participation of Marginal Groups in Annapurna Conservation Area, Nepal  

E-Print Network [OSTI]

and Lyon 2007) and in other cases failed miserably (Martin 2007; Depoe, Delicath, and Elsenbeer 2004; Wells, Brandon, and Hannah 1992). ____________ This dissertation follows the style of Society & Natural Resources. 2 An extensive amount... ? Integrated conservation and development programs (Wells, Brandon, and Hannah 1992) ? Focus ?Protected areas ? Conservation of biodiversity by reconciling the management of protected areas with socio-economic needs of the local people 1.2.3 CBNRM...

Dahal, Smriti

2012-02-14T23:59:59.000Z

475

Nepal-Pilot Program for Climate Resilience (PPCR) | 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:46 -Energieprojekte3InformationofServices TMSNemaha-Marshall E C A, Inc

476

Nepal-Program for Scaling Up Renewable Energy in Low Income Countries  

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:46 -Energieprojekte3InformationofServices TMSNemaha-Marshall E C A, Inc(SREP) |

477

From Nepal to JLab â€" One Scientist's Journey (Daily Press) |  

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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 ProposedUsing ZirconiaPolicyFeasibilityFieldMinds"OfficeTour theFrom

478

Synthesis and morphology of Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals with tungsten bronze structure in RE{sub 2}O{sub 3}-BaO-Nb{sub 2}O{sub 5}-B{sub 2}O{sub 3} glasses (RE: Sm, Eu, Gd, Dy, Er)  

SciTech Connect (OSTI)

Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals with a tetragonal tungsten bronze (TTB) structure are synthesized using a conventional glass crystallization technique in 2.3RE{sub 2}O{sub 3}-27.4BaO-34.3Nb{sub 2}O{sub 5}-36B{sub 2}O{sub 3} (mol%) (RE=Sm, Eu, Gd, Dy, and Er) glasses. One sharp crystallization peak is observed at {approx}670 Degree-Sign C in both powdered and bulk glasses, and the formation of Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals with unit cell parameters of a{approx}1.24 nm and c{approx}0.39 nm was confirmed. It is found from high resolution transmission electron microscope observations that the morphology of Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals is ellipsoidal. Their average particle size is in the range of 15-60 nm and decreases with decreasing ionic radius of RE{sup 3+} being present in the precursor glasses. The optical transparent crystallized glass (bulk) shows the total photoluminescence (PL) quantum yield of 53% in the visible region of Eu{sup 3+} ions, suggesting a high potential of Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals as PL materials. - Graphical abstract: This figure shows a TEM photograph for the heat-treated (667 Degree-Sign C, 3 h) sample of 2.3Dy{sub 2}O{sub 3}-27.4BaO-34.3Nb{sub 2}O{sub 5}-36B{sub 2}O{sub 3}. An ellipsoidal-shaped Ba{sub 1-x}Dy{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystal with diameters of 17 and 28 nm is observed. The ellipsoidal morphology is a common feature in Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals synthesized by the crystallization of 2.3RE{sub 2}O{sub 3}-27.4BaO-34.3Nb{sub 2}O{sub 5}-36B{sub 2}O{sub 3} glasses. Highlights: Black-Right-Pointing-Pointer Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals with a tetragonal tungsten bronze structure are synthesized. Black-Right-Pointing-Pointer A glass crystallization technique was applied. Black-Right-Pointing-Pointer The morphology of Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals is ellipsoidal. Black-Right-Pointing-Pointer The average particle size with 15-60 nm decreases with decreasing ionic radius of RE{sup 3+}. Black-Right-Pointing-Pointer Ba{sub 1-x}RE{sub 2x/3}Nb{sub 2}O{sub 6} nanocrystals have a high potential as photoluminescence materials.

Ida, H.; Shinozaki, K.; Honma, T.; Oh-ishi, K. [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan)] [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Komatsu, T., E-mail: komatsu@mst.nagaokaut.ac.jp [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan)

2012-12-15T23:59:59.000Z

479

E-Print Network 3.0 - acidic hot spring Sample Search Results  

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

Science 22 Geothermal fluxes of alkalinity in the Narayani river system of central Nepal Summary: hot springs flow within the steeply incised gorges of the central Nepal...

480

E-Print Network 3.0 - armed conflict outcomes Sample Search Results  

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

Technologies and Information Sciences 18 Livelihood Insecurity and Social Conflict in Nepal Summary: . The strategies of the Government and the Communist Party of Nepal (Maoist)...

Note: This page contains sample records for the topic "np nepal sm" 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

E-Print Network 3.0 - alkaline intermediate level Sample Search...  

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

Energy 24 Geothermal fluxes of alkalinity in the Narayani river system of central Nepal Summary: Geothermal fluxes of alkalinity in the Narayani river system of central Nepal...

482

E-Print Network 3.0 - africano eleusine coracana Sample Search...  

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

evenness of traditional crop-variety diversity maintained Summary: (Hordeum vulgare) Nepal A In Yes Rice (Oryza sativa) Nepal, Vietnam A In Yes Finger millet (Eleusine......

483

E-Print Network 3.0 - acute parathyroid crisis Sample Search...  

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

Polytechnique, Centre de mathmatiques Collection: Mathematics 29 Water Crisis in the Nepal Himalayas -A case of too much, yet too little Summary: Water Crisis in the Nepal...

484

E-Print Network 3.0 - ambiente hot spring Sample Search Results  

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

and Ecology 7 Geothermal fluxes of alkalinity in the Narayani river system of central Nepal Summary: hot springs flow within the steeply incised gorges of the central Nepal...

485

On the NP-hardness of checking matrix polytope stability and continuous-time switching stability  

E-Print Network [OSTI]

Motivated by questions in robust control and switched linear dynamical systems, we consider the problem checking whether all convex combinations of k matrices in R[superscript ntimesn] are stable. In particular, we are ...

Gurvits, Leonid

486

Analyse en moyenne de probl`emes NP-complets : pourquoi tant d'algorithmes  

E-Print Network [OSTI]

. The Swede keeps dogs as pets. 3. The Dane drinks tea. 4. The green house is on the left of the white house) in 5 different colors: blue, green, red, white and yellow. 2. In each house lives a person: beer, coffee, milk, tea and water, smoke a certain brand of cigar: Blue Master, Dunhill, Pall Mall

Marckert, Jean-François

487

Two-Atom Rydberg Blockade using Direct 6S to nP Excitation  

E-Print Network [OSTI]

We explore a single-photon approach to Rydberg state excitation and Rydberg blockade. Using detailed theoretical models, we show the feasibility of direct excitation, predict the effect of background electric fields, and calculate the required interatomic distance to observe Rydberg blockade. We then measure and control the electric field environment to enable coherent control of Rydberg states. With this coherent control, we demonstrate Rydberg blockade of two atoms separated by 6.6(3) {\\mu}m. When compared with the more common two-photon excitation method, this single-photon approach is advantageous because it eliminates channels for decoherence through photon scattering and AC Stark shifts from the intermediate state while moderately increasing Doppler sensitivity.

A. M. Hankin; Y. -Y. Jau; L. P. Parazzoli; C. W. Chou; D. J. Armstrong; A. J. Landahl; G. W. Biedermann

2014-04-21T23:59:59.000Z

488

APPENDIX A-NCCS-0 to User Agreement No. NP-09-_________  

E-Print Network [OSTI]

. The NCCS cannot guarantee that risks to preserving the Confidentiality, Integrity or Availability (CIA

Pennycook, Steve

489

Fast solution of NP-hard coloring problems on large random graphs  

E-Print Network [OSTI]

Combining tree decomposition and transfer matrix techniques provides a highly efficient and very general algorithm for computing exact partition functions of statistical models defined on large graphs. We illustrate this by considering the hard problem of computing the exact number of vertex colorings for randomly generated planar graphs with up to N = 100 vertices.

Bedini, Andrea

2010-01-01T23:59:59.000Z

490

Phase Stability and Thermodynamic Assessment of the Np-Zr system  

E-Print Network [OSTI]

Metallic fuels have an important role to play in "fast breeder" Gen-IV type nuclear reactors, and U-Pu-Zr is one of the prototypical systems. Because of the variability in fuel chemistry during burn-up, it is important to understand the effect...

Bajaj, Saurabh

2012-02-14T23:59:59.000Z

491

NP-Completeness for All Computer Science Undergraduates: A Novel Project-Based Curriculum  

E-Print Network [OSTI]

problem is "Given geographical locations for several cellular towers, their transmission powers, and a set of available transmission frequencies, can each tower be assigned a frequency so that overlapping coverage

Meza, Oscar J.

492

Quantitative NDA Measurements of Advanced Reprocessing Product Materials Containing U, NP, PU, and AM  

E-Print Network [OSTI]

of this first principle technique have been identified: (1) quantitative measurement of uranium, neptunium, plutonium, and americium materials; (2) quantitative measurement of mixed oxide (MOX) materials; (3) quantitative measurement of uranium materials; and (4...

Goddard, Braden

2013-04-05T23:59:59.000Z

493

NP Scientific User Facilities | U.S. DOE Office of Science (SC...  

Office of Science (SC) Website

Sudbury Neutrino Observatory in Canada, the KATRIN direct neutrino mass measurement in Germany, and the Majorana project searching for double beta decay at Pacific Northwest...

494

np elastic spin-transfer measurements at 485 and 635 MeV  

E-Print Network [OSTI]

Naughton, K. Koch, t I. Supek, and N. Tanaka~ Los Alamos National Laboratory, Los Alamos, Nenes Mexico 87$$$ G. Glass, J. C. Hiebert, L. C. Northcliffe, and A. J. Simon Texas ASM Universa ty, C'ollege Station, Texas 778/8 D. J. Mercer University...-hydrogen target. Elastically scattered neutrons and protons are detected by a neutron detector [9] and by the Scylla magnetic spectrometer. The 30' vertical bend in Scylla precessed the L-spin component through approximately 90' while leaving the S...

McNaughton, K. H.; Ambrose, DA; Coffey, P.; Johnston, K.; Riley, P. J.; McNaughton, M. W.; Koch, K.; Supek, I.; Tanaka, N.; Glass, G.; Hiebert, John C.; Northcliffe, L. C.; Simon, A. J.; Mercer, D. J.; Adams, D. L.; Spinka, H.; Jeppersen, R. H.; Tripard, G. E.; Woolverton, H.

1992-01-01T23:59:59.000Z

495

Thermodynamics, Optical Properties and Coordination Modes of Np(V) with Dipicolinic Acid  

E-Print Network [OSTI]

Scale Demonstration of the UREX+ Process,” in Proceedings ofand Demonstration of the UREX+ Process Using Spent Nuclearby the design of the UREX+ processes currently being

Tian, Guoxin

2010-01-01T23:59:59.000Z

496

Rocky Mountain NP, Colorado Nitrogen emissions from a variety of human made sources, including ammonia  

E-Print Network [OSTI]

and gas production, wastewater treatment plants, landfills, fertilized crops, and livestock production comes into RMNP from both urban and rural areas in Colorado as well as from other states. Agricultural

MacDonald, Lee

497

np-elastic analyzing power An0 and spin transfer Knn  

E-Print Network [OSTI]

.035 -0.097 + 0.043 -0.098 + 0,038 -0.054 + 0.034 -0.031 + 0.030 0.019 + 0.028 0.089 + 0.026 0.172 + 0.044 0.146 + 0.044 0.231 + 0.042 0.134 + 0.033 0.141 + 0.029 0.175 + 0.035 0.182 + 0.040 0.117 + 0.040 0.163 + 0.045 0.055 + 0.043 -0....50 93.23 89.99 86.63 83.17 79.97 76.62 73.07 70.17 66.94 63.75 60.73 57.55 0.471 + 0.101 0.663 + 0.096 0.621 + 0.085 0.440 + 0.036 0.370 + 0.030 0.266 + 0.030 0.068 + 0.031 0.010 + 0.026 -0.044 + 0.024 -0.083 6 0.044 -0.158 + 0...

McNaughton, M. W.; Johnston, K.; Swenson, D. R.; Tupa, D.; York, R. L.; Ambrose, DA; Coffey, P.; McNaughton, K. H.; Riley, P. J.; Glass, G.; Hiebert, John C.; Jeppersen, R. H.; Spinka, H.; Supek, I.; Tripard, G. E.; Woolverton, H.

1993-01-01T23:59:59.000Z

498

Nuclear Physics (NP) Homepage | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 Industrial CarbonArticles News News Home Featured ArticlesScience

499

Benefits of NP | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 Industrial CarbonArticles News NewsAbout BerkeleyDOEBES UserBenefits of FESBenefits

500

NP Committees of Visitors | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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 SecurityTensile Strain Switched5 IndustrialIsadore Perlman, 1960 The ErnestLouisMichael J.| U.S. DOENP