scholarly journals Neutron transmission measurements at nELBE

2020 ◽  
Vol 239 ◽  
pp. 01006
Author(s):  
Arnd Junghans ◽  
Roland Beyer ◽  
Jürgen ClauBner ◽  
K Toniögler ◽  
Sebastian Urlass ◽  
...  
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Relative Measurement ◽  
Total Cross Sections ◽  
Neutron Transmission ◽  
End Caps ◽  
Transmission Measurements ◽  
Fast Region ◽  
Reaction Cross Sections ◽  
Induced Reaction

Neutron total cross sections are an important source of experimental data in the evaluation of neutron-induced cross sections. The sum of all neutron-induced reaction cross sections can be determined with a precision of a few per cent in a relative measurement. The neutron spectrum of the photoneutron source nELBE extends in the fast region from about 100 keV to 10 MeV and has favourable conditions for transmission measurements due to the low instantaneous flux of neutrons and low gamma-flash background. Several materials of interest (in part included in the CIELO evaluation or on the HPRL of OECD/NEA) have been investigated: 197Au [1, 2], natFe [2], natW [2], 238U, natPt, 4He, natO, natNe, natXe. For gaseous targets high pressure gas cells with flat end-caps have been built that hold up to 200 bar pressure. The experimental setup will be presented including results from several transmission experiments and the data analysis leading to the total cross sections will be discussed.

scholarly journals Measurement of the neutron total cross sections of Ta and Mo and proton induced reaction cross sections of natMo

2007 ◽  
Author(s):  
Guinyun Kim ◽  
A. K.M. Moinul Haque Meaze ◽  
Mayeen Uddin Khandaker ◽  
Manwoo Lee ◽  
Kwangsoo Kim ◽  
...  
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Total Cross Sections ◽  
Proton Induced Reaction ◽  
Reaction Cross Sections ◽  
Induced Reaction

scholarly journals Evaluation of neutron induced reaction cross sections in the resolved and unresolved resonance region at EC – JRC – IRMM

2013 ◽  
Vol 42 ◽  
pp. 02001
Author(s):  
S. Kopecky ◽  
F. Emiliani ◽  
K. Kauwenberghs ◽  
C. Lampoudis ◽  
C. Massimi ◽  
...  
Keyword(s):  
Cross Sections ◽  
Resonance Region ◽  
Reaction Cross ◽  
Reaction Cross Sections ◽  
Induced Reaction

Neutron-Induced Reaction Cross Sections between 9 and 14 MeV

1997 ◽  
Vol 126 (1) ◽  
pp. 101-107 ◽  
Author(s):  
Julio Cezar Suita ◽  
Arthur Gerbasi da Silva ◽  
Luiz Telmo Auler ◽  
Solange de Barros
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Reaction Cross Sections ◽  
Induced Reaction

The Analysis of Proton- and Deuteron-Induced-Reaction Cross Sections on Tin Isotopes at the Beam Energy of 3.65 GeV/nucleon

2014 ◽  
Vol 77 (01) ◽  
pp. 34-37
Author(s):  
A. R. Balabekyan ◽  
N. A. Demekhina ◽  
V. M. Zhamkochyan ◽  
G. S. Karapetyan
Keyword(s):  
Cross Sections ◽  
Beam Energy ◽  
Reaction Cross ◽  
Reaction Cross Sections ◽  
Induced Reaction

scholarly journals Measurement of the Proton-induced Reaction Cross-sections ofnatZr(p,xn)86,87m,87(m+g),88Y up to 40 MeV

2008 ◽  
Vol 45 (sup5) ◽  
pp. 241-244 ◽  
Author(s):  
M. S. Uddin ◽  
Mayeen U. Khandaker ◽  
Kwngsoo Kim ◽  
Manwoo Lee ◽  
Young-Seok Lee ◽  
...  
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Proton Induced Reaction ◽  
Reaction Cross Sections ◽  
Induced Reaction

scholarly journals Advanced breakup-nucleon enhancement of deuteron-induced reaction cross sections

2022 ◽  
Vol 58 (1) ◽  
Author(s):  
M. Avrigeanu ◽  
D. Rochman ◽  
A. J. Koning ◽  
U. Fischer ◽  
D. Leichtle ◽  
...  
Keyword(s):  
Cross Sections ◽  
Incident Energy ◽  
Computer Code ◽  
Reaction Cross ◽  
Direct Reaction ◽  
Specific Data ◽  
Reaction Data ◽  
Breakup Model ◽  
Reaction Cross Sections ◽  
Induced Reaction

AbstractFollowing the EUROfusion PPPT-programme action for an advanced modeling approach of deuteron-induced reaction cross sections, as well as specific data evaluations in addition of the TENDL files, an assessment of the details and corresponding outcome for the latter option of TALYS for the breakup model has been carried out. The breakup enhancement obtained in the meantime within computer code TALYS, by using the evaluated nucleon-induced reaction data of TENDL-2019, is particularly concerned. Discussion of the corresponding results, for deuteron-induced reactions on $$^{58}$$ 58 Ni, $$^{96}$$ 96 Zr, and $$^{231}$$ 231 Pa target nuclei up to 200 MeV incident energy, includes limitations still existing with reference to the direct-reaction account.

Systematic analysis of the neutron-induced reaction cross sections for Monat isotopes within 10–20 MeV

2019 ◽  
Vol 99 (4) ◽  
Author(s):  
Siddharth Parashari ◽  
S. Mukherjee ◽  
S. V. Suryanarayana ◽  
B. K. Nayak ◽  
Rajnikant Makwana ◽  
...  
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Systematic Analysis ◽  
Reaction Cross Sections ◽  
Induced Reaction

Bayesian Based Uncertainties of Neutron-Induced Reaction Cross Sections of Mn-55

2011 ◽  
Vol 59 (2(3)) ◽  
pp. 1230-1235 ◽  
Author(s):  
H. Leeb ◽  
St. Gundacker ◽  
D. Neudecker ◽  
Th. Srdinko ◽  
V. Wildpaner
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Reaction Cross Sections ◽  
Induced Reaction
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