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pro vyhledávání: '"H. Condé"'
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Publikováno v:
Journal of Nuclear Science and Technology. 39:299-302
In the frame of the statistical model a semi-empirical description of the angular anisotropy of fission fragments induced by intermediate energy nucleons is given. The dependence of angular anisotropy on nucleon energy and the fissility parameter of
Autor:
Alexander V. Prokofiev, I.V. Ryzhov, A. N. Smirnov, Per-Ulf Renberg, Vilen P. Eismont, Nils Olsson, H. Condé
Publikováno v:
Journal of Nuclear Science and Technology. 39:238-241
New results are presented of the intermediate energy neutron- and proton-induced fission cross sections of nuclei in the lead region. These results, together with earlier ones, are used for comparison of the fission probability of nuclei induced by p
Publikováno v:
Journal of Nuclear Science and Technology. 39:295-298
Results of fragment angular anisotropy measurements are given for the 232Th (n, f) and 238U (n, f) reactions in the energy range 20-160 MeV. The energy dependence of the anisotropy is calculated in the context of the Halpern-Strutinsky’s formalism.
Autor:
Andrey G. Mitryukhin, Sergey M. Soloviev, Vilen P. Eismont, I.V. Ryzhov, Per-UIf Renberg, Nils Olsson, Valery S. Oplavin, G.A. Tutin, H. Condé
Publikováno v:
Journal of Nuclear Science and Technology. 39:1410-1413
Neutron-induced fission cross sections of nalPb and 209Bi have been measured relative to the 238U(n.f) cross section at energies 96 MeV for lead and 133 MeV for bismuth. The measurements were performed at the quasi-monoenergetic neutron beam facility
Autor:
I.V. Ryzhov, Nils Olsson, Vilen P. Eismont, G.A. Tutin, H. Condé, A. V. Kireev, K. Elmgren, Per-Ulf Renberg
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 457:646-652
A gridded ionization chamber for fission fragment detection is described. The chamber has been specially designed for use at the quasi-monoenergetic 7Li(p, n) neutron source at the The Svedberg Laboratory, Uppsala, Sweden. The detector permits measur
Autor:
K. Lindh, H. Condé, Gunnar Tibell, Leif Nilsson, A. Ringbom, K. Elmgren, J. Rahm, T. Rönnqvist, Nils Olsson, Chr. Bargholtz, Olof Jönsson, Per-Ulf Renberg, P. Thörngren Engblom, K. Fransson, S.Y. van der Werf, Jan Blomgren, P.-E. Tegnér
Publikováno v:
Nuclear Physics A. 679:231-250
Double-differential cross sections of the 10,11 B(n, p) 10,11 Be reactions have been measured at 96 MeV in the angular range 0°–30° for excitation energies up to 35 MeV. The spectra have been decomposed into different multipolarities using sample
Autor:
A. Ringbom, Somsak Dangtip, Olof Jönsson, Jan Blomgren, H. Condé, Gunnar Tibell, S.Y. van der Werf, Per-Ulf Renberg, K. Elmgren, Nils Olsson, Leif Nilsson, J. Rahm
Publikováno v:
Nuclear Physics A. 677:3-24
Double differential cross sections of the Be-9(n,p)Li-9 reaction have been measured at 96 MeV in the angular range 0 degrees-27 degrees up to about 20 MeV excitation energy. In addition, the C-12(n,p)B-12 reaction has been measured in the same angula
Publikováno v:
Experimental Brain Research. 121:411-418
The activity of the pedunculopontine tegmental nucleus (PPTg) neurons was recorded in three unrestrained cats operantly conditioned to perform a lever-release movement. The movement had to be initiated either rapidly after a (click) stimulus in a sim
Autor:
Lars-Olof Nilsson, Per-Ulf Renberg, A. Ringbom, Nils Olsson, K. Elmgren, Jan Blomgren, Somsak Dangtip, Olof Jönsson, R. Zorro, T. Rönnqvist, H. Condé, J. Rahm, Gunnar Tibell
Publikováno v:
Nuclear Physics A. 631:416-420
This paper presents new, precise measurements of differential cross sections for np scattering at 96 and 162 MeV. The data are steeper at backward angles than most previous data, and points to the classical value for the charged πN N coupling consta