Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons

Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons

We have developed a low threshold detector consisting of Bragg curve counter (BCC), two siliconsurface barrier detectors (SSDs) and BGO scintillator to obtain experimental double-differential cross section (DDX) data for low energy proton production. Since the BCC offers advantage of self particle i...

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Main Authors: Yamaguchi Yuji, Sanami Toshiya, Koba Yusuke, Uozumi Yusuke
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2020/15/epjconf_nd2019_01038.pdf
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spelling doaj-78faefca255642f78416e256367003322021-08-02T15:27:48ZengEDP SciencesEPJ Web of Conferences2100-014X2020-01-012390103810.1051/epjconf/202023901038epjconf_nd2019_01038Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protonsYamaguchi Yuji0Sanami Toshiya1Koba Yusuke2Uozumi Yusuke3Kyushu University, 744 Motooka, Nishi-kuHigh Energy Accelerator Research Organization (KEK)National Institutes for Quantum and Radiological Science and TechnologyKyushu University, 744 Motooka, Nishi-kuWe have developed a low threshold detector consisting of Bragg curve counter (BCC), two siliconsurface barrier detectors (SSDs) and BGO scintillator to obtain experimental double-differential cross section (DDX) data for low energy proton production. Since the BCC offers advantage of self particle identification capability and a few μm-thick entrance window, protons produced by nuclear reactions down to 1 MeV have been identified. The capability of the detector is demonstrated in measurements using 70-MeV protons. Measured spectra are compared with calculation results of intra-nuclear cascade (INC) plus evaporation models and nuclear data library.https://www.epj-conferences.org/articles/epjconf/pdf/2020/15/epjconf_nd2019_01038.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Yamaguchi Yuji
Sanami Toshiya
Koba Yusuke
Uozumi Yusuke
spellingShingle Yamaguchi Yuji
Sanami Toshiya
Koba Yusuke
Uozumi Yusuke
Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons
EPJ Web of Conferences
author_facet Yamaguchi Yuji
Sanami Toshiya
Koba Yusuke
Uozumi Yusuke
author_sort Yamaguchi Yuji
title Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons
title_short Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons
title_full Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons
title_fullStr Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons
title_full_unstemmed Double-differential cross section measurement with low threshold detector for proton production induced by several tens of MeV protons
title_sort double-differential cross section measurement with low threshold detector for proton production induced by several tens of mev protons
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2020-01-01
description We have developed a low threshold detector consisting of Bragg curve counter (BCC), two siliconsurface barrier detectors (SSDs) and BGO scintillator to obtain experimental double-differential cross section (DDX) data for low energy proton production. Since the BCC offers advantage of self particle identification capability and a few μm-thick entrance window, protons produced by nuclear reactions down to 1 MeV have been identified. The capability of the detector is demonstrated in measurements using 70-MeV protons. Measured spectra are compared with calculation results of intra-nuclear cascade (INC) plus evaporation models and nuclear data library.
url https://www.epj-conferences.org/articles/epjconf/pdf/2020/15/epjconf_nd2019_01038.pdf
work_keys_str_mv AT yamaguchiyuji doubledifferentialcrosssectionmeasurementwithlowthresholddetectorforprotonproductioninducedbyseveraltensofmevprotons
AT sanamitoshiya doubledifferentialcrosssectionmeasurementwithlowthresholddetectorforprotonproductioninducedbyseveraltensofmevprotons
AT kobayusuke doubledifferentialcrosssectionmeasurementwithlowthresholddetectorforprotonproductioninducedbyseveraltensofmevprotons
AT uozumiyusuke doubledifferentialcrosssectionmeasurementwithlowthresholddetectorforprotonproductioninducedbyseveraltensofmevprotons
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