منابع مشابه
Relative 235 U ( n , γ ) and ( n , f ) cross sections from 235 U ( d , p γ ) and ( d , pf )
Relative 235 U(n,γ) and (n,f) cross sections from 235 U(d,pγ) and (d,pf) The internal surrogate ratio method allows for the determination of an unknown cross section, such as (n,γ), relative to a better-known cross section, such as (n,f), by measuring the relative exit-channel probabilities of a surrogate reaction that proceeds through the same compound nucleus. The validity of the internal sur...
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A. Hutcheson,1,5,* C. Angell,3,5 J. A. Becker,7 A. S. Crowell,1,5 D. Dashdorj,2,7 B. Fallin,1,5 N. Fotiades,6 C. R. Howell,1,5 H. J. Karwowski,3,5 T. Kawano,6 J. H. Kelley,2,5 E. Kwan,1,5 R. A. Macri,7 R. O. Nelson,6 R. S. Pedroni,4,5 A. P. Tonchev,1,5 and W. Tornow1,5 1Department of Physics, Duke University, Durham, North Carolina 27708, USA 2North Carolina State University, Raleigh, North Car...
متن کاملN/z Dependence of Projectile Fragmentation
W. TRAUTMANN, ∗ P. ADRICH, T. AUMANN, C.O. BACRI, T. BARCZYK, R. BASSINI, S. BIANCHIN, C. BOIANO, A.S. BOTVINA, A. BOUDARD, J. BRZYCHCZYK, A. CHBIHI, J. CIBOR, B. CZECH, M. DE NAPOLI, J.-É. DUCRET, H. EMLING, J.D. FRANKLAND, M. HELLSTRÖM, D. HENZLOVA, G. IMMÈ, I. IORI, H. JOHANSSON, K. KEZZAR, A. LAFRIAKH, A. LE FÈVRE, E. LE GENTIL, Y. LEIFELS, J. LÜHNING, J. LUKASIK, W.G. LYNCH, U. LYNEN, Z. M...
متن کاملCommutativity degree of $mathbb{Z}_p$≀$mathbb{Z}_{p^n}
For a nite group G the commutativity degree denote by d(G) and dend:$$d(G) =frac{|{(x; y)|x, yin G,xy = yx}|}{|G|^2}.$$ In [2] authors found commutativity degree for some groups,in this paper we nd commutativity degree for a class of groups that have high nilpontencies.
متن کاملFirst experimental ( n , γ ) cross sections of heavy p - process nuclei
First experimental (n, γ) cross sections of heavy p-process nuclei. First measurements of the stellar neutron capture cross sections are reported for the stable p isotopes 168 Yb, 184 Os, and 196 Hg. For 180 W and 190 Pt the uncertainties of 11% and 27% from previous measurements could be significantly reduced. Neutrons were produced at the Karls-ruhe 3.7 MV Van de Graaff Accelerator via the 7 ...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1972
ISSN: 0033-068X
DOI: 10.1143/ptp.47.1428