Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Marshall Blann"'
Publikováno v:
Nuclear Data Sheets. 118:280-283
A new approach is proposed for the calculation of non-equilibrium triton energy distributions in nuclear reactions induced by nucleons of intermediate energies. It combines models describing the nucleon pick-up, the coalescence and the triton knock-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fff6d2ace76a37361f585c7920b1a8c1
https://doi.org/10.1016/j.nds.2014.04.058
https://doi.org/10.1016/j.nds.2014.04.058
Publikováno v:
Journal of the Korean Physical Society. 59:935-938
75-5865 Walua Rd. D423, Kailua-Kona, HI 96740, USA(Received 26 April 2010)The geometry dependent hybrid model (GDH) developed by M. Blann and supplied by themodels for the non-equilibrium cluster emission was implemented in the TALYS code. A number o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce7a2463e0ce982d1201b5d6da85baa6
https://doi.org/10.3938/jkps.59.935
https://doi.org/10.3938/jkps.59.935
Autor:
Marshall Blann
Publikováno v:
International Journal of Modern Physics E. 16:1065-1071
Double differential neutron emission spectra are calculated assuming initial directions and energies result from random angle coupling of beam energy and projectile Fermi momenta. Results are compared with data of Holub et al. for 300 MeV 12C+165Ho.T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93f35071643952ed6c810177e9f83d45
https://doi.org/10.1142/s0218301307006514
https://doi.org/10.1142/s0218301307006514
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 398:324-342
The CEF and ALICE nuclear reaction codes are benchmarked via comparisons with activation yields for proton-induced reactions in the range of 50 MeV to 1.8 GeV with targets of 58,62 Ni, 209 Bi, 232 Th, and 238 U. The CEF code results are presented ove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2429055c317dfacaf104b72d12356b4d
https://doi.org/10.1016/s0168-9002(97)00779-1
https://doi.org/10.1016/s0168-9002(97)00779-1
Autor:
Marshall Blann
Publikováno v:
Physical Review C. 54:1341-1349
A new precompound Monte Carlo simulation model is presented. It permits unlimited multiple precompound emission for each interaction, may be used to give exclusive spectra and yields, and does not rely upon those exciton state densities shown to be i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7688fbdc131c2ff3e3d01c33c3743f81
https://doi.org/10.1103/physrevc.54.1341
https://doi.org/10.1103/physrevc.54.1341
Autor:
Marc J.-F. Suter, H.-J. Lange, F. Sudbrock, H.-A. Synal, Marshall Blann, Th. Schiekel, Beate Dittrich-Hannen, M. Gloris, P. W. Kubik, U. Herpers, Ingo Leya, Detlef Filges, Rolf Michel
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 114:91-119
In the course of a systematic investigation of proton-induced reactions for p energies between 800 and 2600 MeV, the target elements O, Mg, Al, Si, Ca, Ti, V, Mn, Fe, Co, Ni, Cu, Zr, Rh, Nb, Ba and Au were irradiated with 800 MeV protons at LAMPF/Los
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2368f78342e1f8fdede5f6da5c2e4b21
https://doi.org/10.1016/0168-583x(96)00145-0
https://doi.org/10.1016/0168-583x(96)00145-0
Autor:
G. Peilert, M. G. Mustafa, Horst Stöcker, A. S. Botvina, Walter Greiner, I. N. Mishustin, Marshall Blann
Publikováno v:
Zeitschrift f�r Physik A Hadrons and Nuclei. 345:297-303
Comparative analysis of three typical models of nuclear disintegration, the statistical multifragmentation model (SMM), the quantum statistical model (QSM) and a generalized evaporation model (GEM), is carried out. The thermodynamical properties of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fe00f4ce9639d951e9ba6aec2d8ae2d
https://doi.org/10.1007/bf01280837
https://doi.org/10.1007/bf01280837
Autor:
B.A. Pohl, R. C. Haight, R.C. Byrd, Wolfgang Scobel, W. Amian, R. W. Bauer, Marshall Blann, J. L. Ullmann, S. Stamer, R. Bonetti, J. Bisplinghoff
Publikováno v:
Physical Review C. 47:1647-1658
Double differential cross sections were measured for neutron emission induced by 256 MeV and 800 MeV protons incident on Li, Al, Zr, and Pb targets. The experimental spectra obtained are almost exclusively attributable to a preequilibrium emission me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e40d98f37a49d3889754fffc3a7d98d3
https://doi.org/10.1103/physrevc.47.1647
https://doi.org/10.1103/physrevc.47.1647
Publikováno v:
Physical Review C. 45:1078-1083
We calculate level densities for {sup 20}Ne, {sup 40}Ca, and {sup 100}Ru nuclei using unrestricted uniform, single particle levels (Fermi gas) and for realistic levels restricted to those bound by centripetal and Coulomb forces. For the latter we use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4893e5d27d7ad24d1d6eba9fcec2480
https://doi.org/10.1103/physrevc.45.1078
https://doi.org/10.1103/physrevc.45.1078
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 288:585-588
We review a level density formulation which corrects for shell structure effects via a correction based on the shell correction to the nuclear mass surface. This prescription has been entered into the code ALICE as an option requiring only an input f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90e13aa2367e8df4275a1618704a708e
https://doi.org/10.1016/0168-9002(90)90155-y
https://doi.org/10.1016/0168-9002(90)90155-y