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Measurement of neutrons from thick Fe target bombarded by 210 MeV protons

✍ Scribed by S. Yonai; T. Kurosawa; H. Iwase; H. Yashima; Y. Uwamino; T. Nakamura

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 417 KB
Volume: 515
Category: Article
ISSN: 0168-9002
DOI: 10.1016/j.nima.2003.07.007

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✦ Synopsis

We measured angular and energy distributions of neutrons from an iron target bombarded by 210 MeV protons at angles of 0 ; 7:5 ; 15 ; 30 ; 60 ; 90 and 110 using the RIKEN Ring Cyclotron. The measured results are compared with the calculations using the MCNPX and NMTC/JAM codes with several physics models. These calculations generally agree with the measurements except at forward angles. We also show the angular distribution and total neutron yield from 0 to 180 ; integrated above 5 MeV; to compare with similar experiments in the medium energy region of projectile protons.

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Measurement of neutrons from thick Fe target bombarded by 210&#xa0;MeV protons

✦ Synopsis

Measurement of neutrons from thick Fe target bombarded by 210 MeV protons