Proton induced gamma-ray production cross sections and thick-target yields for boron, nitrogen and silicon

2016 ◽  
Vol 378 ◽  
pp. 25-30 ◽  
Author(s):  
Benoît Marchand ◽  
Kenichiro Mizohata ◽  
Jyrki Räisänen
Keyword(s):  
Cross Sections ◽  
Gamma Ray ◽  
Production Cross ◽  
Thick Target ◽  
Boron Nitrogen

scholarly journals Production Cross-Section Measurements for Terbium Radionuclides of Medical Interest Produced in Tantalum Targets Irradiated by 0.3 to 1.7 GeV Protons and Corresponding Thick Target Yield Calculations

2021 ◽  
Vol 8 ◽  
Author(s):  
Charlotte Duchemin ◽  
Thomas E. Cocolios ◽  
Kristof Dockx ◽  
Gregory J. Farooq-Smith ◽  
Olaf Felden ◽  
...  
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
Thick Target ◽  
Mass Separation ◽  
High Purity Germanium ◽  
Spallation Reactions ◽  
Target Yield ◽  
Target Production ◽  
Γ Spectrometry ◽  
Medical Interest

This work presents the production cross-sections of Ce, Tb and Dy radionuclides produced by 300 MeV to 1.7 GeV proton-induced spallation reactions in thin tantalum targets as well as the related Thick Target production Yield (TTY) values and ratios. The motivation is to optimise the production of terbium radionuclides for medical applications and to find out at which energy the purity of the collection by mass separation would be highest. For that purpose, activation experiments were performed using the COSY synchrotron at FZ Jülich utilising the stacked-foils technique and γ spectrometry with high-purity germanium detectors. The Al-27(p,x)Na-24 reaction has been used as monitor reaction. All experimental data have been systematically compared with the existing literature.

Radiochemical study on the mechanism of target fragmentation of Cu, Nb, Pr and Au targets induced by 12C and 40Ar projectiles

2001 ◽  
Vol 89 (11-12) ◽  
Author(s):  
Akihiko Yokoyama ◽  
S. Morimoto ◽  
H. Araki ◽  
J. Sanada ◽  
H. Baba ◽  
...  
Keyword(s):  
Cross Sections ◽  
Gamma Ray ◽  
Thick Target ◽  
Fragmentation Process ◽  
Gamma Ray Spectrometry ◽  
Target Fragmentation ◽  
Radiochemical Study

A thick-target thick-catcher experiment was performed to measure the formation cross sections and recoil momenta of products from target fragmentation of Cu, Nb, Pr, and Au by using gamma-ray spectrometry. Bombardments of C ions (180, 290, and 400 MeV/u) and Ar ions (290 and 650 MeV/u) were performed at the HIMAC facility in Japan. The results were discussed in comparison with systematics of fragmentation and used to deduce the prefragments in fragmentation process of the measured systems.

Progress in the Measurement of Gamma-Ray Production Cross Sections Induced by 14.9 MeV Neutrons

1992 ◽  
pp. 332-334
Author(s):  
Fan Guoying ◽  
Zhou Hongyu ◽  
Zhu Xiaoge ◽  
Hua Ming ◽  
Wen Shenlin ◽  
...  
Keyword(s):  
Cross Sections ◽  
Gamma Ray ◽  
Production Cross

scholarly journals Partial and total thermal neutron capture cross sections for non-destructive assay and transmutation monitoring of 99Tc

2002 ◽  
Vol 90 (8) ◽  
Author(s):  
G. L. Molnár ◽  
T. Belgya ◽  
Zs. Révay ◽  
Syed M. Qaim
Keyword(s):  
Gamma Rays ◽  
Cross Sections ◽  
Neutron Capture ◽  
Gamma Ray ◽  
Cold Neutron ◽  
Production Cross ◽  
Radioactive Product ◽  
Non Destructive ◽  
Decay Gamma ◽  
Capture Cross Sections

SummaryAccurate partial gamma-ray production cross sections were determined for the prompt and radioactive product decay gamma rays following cold neutron capture in

Gamma-Ray-Production Cross Sections for the 56Fe(n,n’y) Reaction from 2.5- to 14.1-MeV Neutron Energies

1974 ◽  
Vol 55 (2) ◽  
pp. 168-187 ◽  
Author(s):  
J. Lachkar ◽  
J. Sigaud ◽  
Y. Patin ◽  
G. Haouat
Keyword(s):  
Cross Sections ◽  
Gamma Ray ◽  
Production Cross
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