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There are a total of 8949 record(s) matching your query.
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An introduction to using the FORTRAN programs provided with Computational Nuclear Physics 1 Nuclear Structure
Author(s): Boytos, Matthew A.; Norbury, John W.
Abstract: The authors of this paper have provided a set of ready-to-run FORTRAN programs that should be useful in the field of theoretical nuclear physics. The purpose of this document is to provide a simple synopsis of the programs ...
NASA Center: NASA (non Center Specific)
Publication Year: 1992
Added to NTRS: 2008-09-05
Accession Number: 92N30013; Document ID: 19920020770
Relativistic Coulomb fission
Author(s): Norbury, John W.
Abstract: Nuclear fission reactions induced by the electromagnetic field of relativistic nuclei are studied for energies relevant to present and future relativistic heavy ion accelerators. Cross sections are calculated for U-238 and ...
NASA Center: NASA (non Center Specific)
Publication Year: 1992
Added to NTRS: 2008-09-05
Accession Number: 92N30008; Document ID: 19920020765
Charge dependence and electric quadrupole effects on single-nucleon removal in relativistic and intermediate energy nuclear collisions
Author(s): Norbury, John W.
Abstract: Single nucleon removal in relativistic and intermediate energy nucleus-nucleus collisions is studied using a generalization of Weizsacker-Williams theory that treats each electromagnetic multipole separately. Calculations ...
NASA Center: NASA (non Center Specific)
Publication Year: 1992
Added to NTRS: 2008-09-05
Accession Number: 92N30010; Document ID: 19920020767
Two neutron removal in relativistic nucleus-nucleus reactions
Author(s): Norbury, John W.
Abstract: Significant discrepancies between theory and experiment have previously been noted for double neutron removal via electromagnetic processes in relativistic nucleus-nucleus collisions. The present work examines the cause of ...
NASA Center: NASA (non Center Specific)
Publication Year: 1992
Added to NTRS: 2008-09-05
Accession Number: 92N30006; Document ID: 19920020763
Higgs-boson production in nucleus-nucleus collisions
Author(s): Norbury, John W.
Abstract: Cross section calculations are presented for the production of intermediate-mass Higgs bosons produced in ultrarelativistic nucleus-nucleus collisions via two photon fusion. The calculations are performed in position space ...
NASA Center: NASA (non Center Specific)
Publication Year: 1992
Added to NTRS: 2008-09-05
Accession Number: 92N30009; Document ID: 19920020766
Single nucleon emission in relativistic nucleus-nucleus reactions
Author(s): Norbury, John W.; Townsend, Lawrence W.
Abstract: Significant discrepancies between theory and experiment have previously been noted for nucleon emission via electromagnetic processes in relativistic nucleus-nucleus collisions. The present work investigates the hypothesis ...
NASA Center: Langley Research Center
Publication Year: 1992
Added to NTRS: 2008-09-05
Accession Number: 92N30011; Document ID: 19920020768
How to Estimate Attitude from Vector Observations
Author(s): Markley,F. Landis; Mortari, Daniele
Abstract: In many spacecraft attitude systems, the attitude observations are naturally represented as unit vectors. Typical examples are the unit vectors giving the direction to the sun or a star and the unit vector in the direction ...
NASA Center: Goddard Space Flight Center
Publication Year: 1999
Added to NTRS: 2008-09-05
Document ID: 19990064372
Effects of Solute Concentrations on Kinetic Pathways in Ni-Al-Cr Alloys
Author(s): Booth-Morrison, Christopher; Weninger, Jessica; Sudbrack, Chantal K.; Mao, Zugang; Seidman, David N.; Noebe, Ronald D.
Abstract: The kinetic pathways resulting from the formation of coherent gamma'-precipitates from the gamma-matrix are studied for two Ni-Al-Cr alloys with similar gamma'-precipitate volume fractions at 873 K. The details of the phase ...
NASA Center: Glenn Research Center
Publication Year: 2008
Added to NTRS: 2008-09-05
Document ID: 20080033110
Combustion Performance and Emissions Characteristics for a Well-Stirred Reactor for Low Volatility Hydrocarbon Fuels
Author(s): Stouffer, Scott D.; Pawlik, Robert; Justinger, Garth; Heyne, Joshua; Zelina, Joe; Ballal, Dilip
Abstract: The performance and gaseous emissions were measured for a well-stirred reactor operating under lean conditions for two fuels: JP8 and a synthetic Fisher-Tropsch fuel over a range of equivalence ratios from 0.6 down to lean ...
NASA Center: Glenn Research Center, Johnson Space Center
Publication Year: 2007
Added to NTRS: 2008-08-20
Document ID: 20080031122; Report Number: AIAA Paper 2007-5663
Tracing the First Stars with Fluctuations of the Cosmic Infrared Background
Author(s): Kashlinsky, A.; Arendt, R. G.; Mather, J.; Moseley, S. H.
Abstract: The deepest space- and ground-based observations find metal-enriched galaxies at cosmic times when the Universe was less than 1 Gyr old. These stellar populations had to be preceded by the metal-free first stars, known as ...
NASA Center: Goddard Space Flight Center, Jet Propulsion Laboratory
Publication Year: 2005
Added to NTRS: 2008-08-20
Document ID: 20080031159
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