Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J S Schweitzer"'
Autor:
T. Spillane, Gianluca Imbriani, C. Rolfs, Frank Strieder, A. Di Leva, J. Zickefoose, Lucio Gialanella, Oscar Straniero, Filippo Terrasi, J. S. Schweitzer, N. De Cesare
Publikováno v:
Physical Review C. 97
The fusion reaction $^{12}\mathrm{C}(^{12}\mathrm{C},\mathrm{p})^{23}\mathrm{Na}$ has been studied from $E=2.00$ to 4.00 MeV by particle spectroscopy. The data reveal broad resonances above $E=3.00$ MeV and are compatible with previously reported res
Publikováno v:
Astronomische Nachrichten. 333:983-986
Nonlinear time series analysis, though a powerful tool, has not been used widely in astronomy and astro-physics because the principle requirements that the data be sampled uniformly and continuous are rarely met. Kepler Space Telescope variable-star
Autor:
J S Schweitzer, D K Steinman
Publikováno v:
Journal of Physics: Conference Series. 41:441-450
In the 1960's, fifty-five gallon drums of TRU waste were buried in shallow pits on remote U.S. Government facilities such as the Idaho National Engineering Laboratory (now split into the Idaho National Laboratory and the Idaho Completion Project [ICP
Publikováno v:
The Astrophysical Journal. 635:527-539
A nonlinear time series analysis is performed on light intensity data for the variable DB white dwarf PG 1351+489. The data were collected during the XCov12 campaign of the Whole Earth Telescope. Two data sets integrated to 30 and 10 s, taken at diff
Publikováno v:
AIP Conference Proceedings.
The liquid hydrogen and oxygen cryogenic storage tanks at John F. Kennedy Space Center (KSC) use expanded perlite as thermal insulation. Some of the perlite may have compacted over time, compromising the thermal performance and also the structural in
Publikováno v:
Astronomy & Astrophysics. 379:611-615
Daily sunspot number data for the northern and southern solar hemispheres from 22 cycle maximum to the current cycle 23 maximum are analyzed using nonlinear time series methods in an eort to identify chaotic behavior on short time scales as indicated
Autor:
C. L. Melcher, J. Glodo, D. S. Hamilton, L.A. Kappers, Ralph H. Bartram, A. Lempicki, J. S. Schweitzer
Publikováno v:
Radiation Effects and Defects in Solids. 150:11-14
The ratio of thermoluminescence and scintillation light outputs of Ce : Lu2SiO5 (LSO) was measured as a function of gamma-ray dose. Together, they account for only a fraction of the predicted electron—hole pairs. Electron traps saturate rapidly, an
Publikováno v:
Neuroscience. 74:107-118
Multiple-unit and field-potential recordings in low-[Ca2+]0 solutions were used to study epileptiform bursts generated in hippocampal region CA1 and medial entorhinal cortex, a cortical region that is not as densely packed or highly laminated as the
Autor:
J. S. Schweitzer, A. Williamson
Publikováno v:
Journal of Neurophysiology. 74:1947-1952
1. Previous studies in the dentate granule cell layer of the rat hippocampal slice have demonstrated that nonsynaptic, seizurelike prolonged field bursts occur in conditions of low extracellular Ca2+ concentration ([Ca2+]o) and elevated [K+]o. We hyp
Publikováno v:
Acta Astronautica. 35:109-118
A pulsed DT neutron generator system, similar to that used in commercial well logging, offers the possibility of performing accurate elemental analyses to depths of tens of centimeters in a few seconds with the probe on the body's surface. Through ti