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There are a total of 30 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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Data base management system analysis and performance testing with respect to NASA requirements
Author(s): Martin, E. A.; Sylto, R. V.; Gough, T. L.; Huston, H. A.; Morone, J. J.
Abstract: Several candidate Data Base Management Systems (DBM's) that could support the NASA End-to-End Data System's Integrated Data Base Management System (IDBMS) Project, later rescoped and renamed the Packet Management System ...
NASA Center: Ames Research Center
Publication Year: 1981
Added to NTRS: 2008-07-31
Accession Number: 83N23193; Document ID: 19830014922; Report Number: NAS 1.15:83942, NASA-TM-83942
Electromagnetic cascades in pulsars
Author(s): Daugherty, J. K.; Harding, A. K.
Abstract: The development of pair photon cascades initiated by high energy electrons above a pulsar polar cap is simulated numerically. The calculation uses the energy of the primary electron, the magnetic field strength, and the ...
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 81N30061; Document ID: 19810021523; Report Number: NASA-TM-82161
Consistency of the standard model of primordial nucleosynthesis: Response to the comment of Olive and Turner
Author(s): Stecker, F. W.
Abstract: Inconsistencies in present data when related to the baryon dominated and neutrino dominated models are considered with emphasis on the abundances of deuterium.
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 81N20994; Document ID: 19810012465; Report Number: NASA-TM-82082
Nuclear gamma rays from (-)Pi interactions on Na-23, P-31 and S-32
Author(s): Stronach, C. E.; Funsten, H. O.; Kossler, W. J.; Joyce, D.; Lieb, B. J.; Lankford, W. F.; Plendl, H. S.; Lind, V. G.
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific)
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 83N77105; Document ID: 19830076098; Report Number: NAS 1.26:172764, NASA-CR-172764
On syntheses of the X-ray background with power-law sources
Author(s): Dezotti, G.; Boldt, E. A.; Cavaliere, A.; Danese, L.; Franceschini, A.; Marshall, F. E.; Swank, J. H.; Szymkowiak, A. E.
Abstract: The conditions under which the combined emission from power law sources can mimic the X-ray background (XRB) spectrum in the 3-50 keV range are considered in view of HEAO 1 A-2 experiment measurements, and it is confirmed ...
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 85N12840; Document ID: 19850004532; Report Number: NAS 1.15:82173, NASA-TM-82173
On the enhancement of the IMF magnitude during 1978-1979
Author(s): King, J. H.
Abstract: The magnitude of the interplanetary magnetic field (IMF) exhibits an enhancement during 1978 to 1979 relative to all years back to 1963. It is shown that IMF magnitude variations over the 1966 to 1979 period represent the ...
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 81N25010; Document ID: 19810016475; Report Number: NASA-TM-82075
Physiological and biochemical aspects of skeletal muscle denervation and reinnervation
Author(s): Max, S. R.; Mayer, R. F.
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific)
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 83N77072; Document ID: 19830076065; Report Number: NAS 1.26:172752, NASA-CR-172752
CCD photometry of 1218304 121928 and 172750: Point sources, associated nebulosity and broadband spectra
Author(s): Weistrop, D.; Shaffer, D. B.; Mushotzky, R. F.; Reitsma, H. J.; Smith, B. A.
Abstract: Visual and far red surface photometry were obtained of two X-ray emitting BL Lacertae objects, 1218304 (2A1219305) and 172750 (Izw 187), as well as the highly variable object 121928 (ON 231, W Com). The intensity ...
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 81N19979; Document ID: 19810011451; Report Number: NASA-TM-82090
On the complex state of the interplanetary medium of 28-29 July 1977
Author(s): King, J. H.; Lepping, R. P.; Sullivan, J. D.
Abstract: Observations of plasma and magnetic field variations in the near-Earth solar wind are discussed. Both a corotating stream and a driven shock are present. The driver gas seems to be enveloped in the rising speed phase of this ...
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 81N20996; Document ID: 19810012467; Report Number: NASA-TM-82095
Magnetic loop behind an interplanetary shock: Voyager, Helios and IMP-8 observations
Author(s): Burlaga, L.; Sittler, E.; Mariani, F.; Schwenn, R.
Abstract: The shock was followed by a turbulent sheath in which there were large fluctuations in both the strength and direction of the magnetic field. This in turn was followed by a region (magnetic cloud) in which the magnetic field ...
NASA Center: Goddard Space Flight Center
Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 81N25009; Document ID: 19810016474; Report Number: NASA-TM-82086
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