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...
| Main Authors: | , , , |
|---|---|
| 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 |
| _version_ | 1818455874670166016 |
|---|---|
| author | Yamaguchi Yuji Sanami Toshiya Koba Yusuke Uozumi Yusuke |
| author_facet | Yamaguchi Yuji Sanami Toshiya Koba Yusuke Uozumi Yusuke |
| author_sort | Yamaguchi Yuji |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-14T22:17:43Z |
| format | Article |
| id | doaj.art-78faefca255642f78416e25636700332 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-14T22:17:43Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-78faefca255642f78416e256367003322022-12-21T22:45:34ZengEDP 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 |
| 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 |
| title | 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_short | 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 |
| 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 |