Neutron spectrum determination of accelerator-driven d(10)+Be neutron source using the multi-foil activation technique

2021 ◽  
pp. 109767
Author(s):  
Milan Stefanik ◽  
Eva Simeckova ◽  
Pavel Bem ◽  
Jan Stursa ◽  
Vaclav Zach ◽  
...  
Keyword(s):  
Neutron Source ◽  
Neutron Spectrum ◽  
Activation Technique ◽  
Foil Activation

scholarly journals Retrospective neutron spectrum determination of a (30 MeV D, Be) source using the multi-foil activation technique and STAYSL-PNNL

2018 ◽  
Vol 318 (1) ◽  
pp. 375-380
Author(s):  
John J. Goodell ◽  
Christine M. Egnatuk ◽  
Stephen W. Padgett ◽  
Bryan B. Bandong ◽  
Kevin E. Roberts ◽  
...  
Keyword(s):  
Neutron Spectrum ◽  
Activation Technique ◽  
Foil Activation

Determination of Neutron Spectrum in D-T Fusion Field by Foil Activation Technique

1989 ◽  
Vol 15 (2P2B) ◽  
pp. 1287-1292 ◽  
Author(s):  
Y. Ikeda ◽  
C. Konno ◽  
Y. Oyama ◽  
K. Oishi ◽  
T. Nakamura
Keyword(s):  
Neutron Spectrum ◽  
Activation Technique ◽  
Foil Activation

scholarly journals Neutron spectrum determination of p+Be reaction for 30 MeV protons using the multi-foil activation technique

2020 ◽  
Vol 239 ◽  
pp. 17015
Author(s):  
Milan Stefanik ◽  
Eva Simeckova ◽  
Pavel Bem ◽  
Mitja Majerle ◽  
Jan Novak ◽  
...  
Keyword(s):  
Fast Neutron ◽  
Neutron Spectrum ◽  
Nuclear Data ◽  
Reaction Rates ◽  
Neutron Field ◽  
Activation Technique ◽  
Fast Neutron Activation Analysis ◽  
Beryllium Target ◽  
Foil Activation

At the NPI in Rez, the p + Be source reaction was investigated for 30 MeV proton beam and thick beryllium target. For neutron field determination of the p(30)+Be source reaction in close source-to-sample distance, the multi-foil activation technique with a set of 10 activation materials (Au, Co, Lu, Ti, In, Al, Y, Fe, Ni, Nb) was utilized. From resulting reaction rates, the neutron spectrum was reconstructed using the SAND-II unfolding code. New neutron field of white spectrum up to 28 MeV has an intensity of 8.6 × 1010 cm−2s−1 close to target. The obtained neutron field extends the utilization of cyclotron-based fast neutron sources at the NPI and provides new experimental opportunities for future irradiation experiments such as fast neutron activation analysis, nuclear data validation, and radiation damage study of electronics and materials for nuclear energetics.

Neutron field determination of d+Be reaction for 15 MeV deuterons using the multi-foil activation technique

2019 ◽  
Vol 160 ◽  
pp. 30-34 ◽  
Author(s):  
Milan Stefanik ◽  
Pavel Bem ◽  
Eva Simeckova ◽  
Jan Stursa ◽  
Vaclav Zach ◽  
...  
Keyword(s):  
Neutron Field ◽  
Activation Technique ◽  
Foil Activation

Reprint of “Neutron field determination of d+Be reaction for 15 MeV deuterons using the multi-foil activation technique”

2020 ◽  
Vol 167 ◽  
pp. 108552
Author(s):  
Milan Stefanik ◽  
Pavel Bem ◽  
Eva Simeckova ◽  
Jan Stursa ◽  
Vaclav Zach ◽  
...  
Keyword(s):  
Neutron Field ◽  
Activation Technique ◽  
Foil Activation

scholarly journals CHARACTERIZATION OF 241AM-BE NEUTRON SOURCE USING THRESHOLD FOIL ACTIVATION TECHNIQUE

2019 ◽  
Vol 30 (1) ◽  
pp. 48-53
Author(s):  
N. Kotb ◽  
M. Tohamy ◽  
A. Solieman ◽  
T. El - Zakla ◽  
T. Amer ◽  
...  
Keyword(s):  
Neutron Source ◽  
Activation Technique ◽  
Foil Activation
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