Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Pruet, J."'
Publikováno v:
Phys.Rev.C80:044611,2009
Employing a recently developed Monte Carlo model, we study the fission of 240Pu induced by neutrons with energies from thermal to just below the threshold for second chance fission. Current measurements of the mean number of prompt neutrons emitted i
Externí odkaz:
http://arxiv.org/abs/0907.5045
Publikováno v:
AIP Conf.Proc.1005:225-228,2008
Nucleosynthesis in early neutrino winds is investigated. Presented is a brief overview of two recent problems of supernova nucleosynthesis. In the first part we investigate the effect of nuclear parameters on the synthesis of Mo92 and Mo94. Based on
Externí odkaz:
http://arxiv.org/abs/0801.1828
Recent nucleosynthesis calculations of Type II supernovae using advanced neutrino transport determine that the early neutrino winds are proton-rich. However, a fraction of the ejecta emitted at the same time is composed of neutron-rich pockets. In th
Externí odkaz:
http://arxiv.org/abs/0712.2847
Publikováno v:
Astrophys.J.644:1028-1039,2006
One of the outstanding unsolved riddles of nuclear astrophysics is the origin of the so called ``p-process'' nuclei from A = 92 to 126. Both the lighter and heavier p-process nuclei are adequately produced in the neon and oxygen shells of ordinary Ty
Externí odkaz:
http://arxiv.org/abs/astro-ph/0511194
Publikováno v:
Astrophys.J. 623 (2005) 325-336
As an explosion develops in the collapsed core of a massive star, neutrino emission drives convection in a hot bubble of radiation, nucleons, and pairs just outside a proto-neutron star. Shortly thereafter, neutrinos drive a wind-like outflow from th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0409446
Autor:
Woosley, S. E., Heger, A., Cumming, A., Hoffman, R. D., Pruet, J., Rauscher, T., Schatz, H., Brown, B. A., Wiescher, M.
Multi-zone models of Type I X-ray bursts are presented that use an adaptive nuclear reaction network of unprecedented size, up to 1300 isotopes. Sequences of up to 15 bursts are followed for two choices of accretion rate and metallicity. At 0.1 Eddin
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307425
Autor:
Hall, J.M., Asztalos, S., Biltoft, P., Church, J., Descalle, M.-A., Luu, T., Manatt, D., Mauger, G., Norman, E., Petersen, D., Pruet, J., Prussin, S., Slaughter, D.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B August 2007 261(1-2):337-340
Autor:
Hagmann, C., Pruet, J.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B June 2007 259(2):895-908
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 2006 244(2):473-480
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 2004 222(3):403-410