Experimental study on neutron production cross section at 180o in the intermediate energy region
Experimental study on neutron production cross section at 180o in the intermediate energy region
批准号:
20760597
负责人:
IWAMOTO Yosuke
金额:
$2.5万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
The neutron energy spectra of carbon, iron, and gold targets with 140 MeV protons at 180° were measured at the RCNP cyclotron facility using the time-of-flight technique. Experimental neutron energy spectra at 180° were composed of two evaporation Maxwellian-type components (in two neutron energy regions of 1-4 MeV and 4-10 MeV) and a pre-equilibrium (in the neutron energy region above 10 MeV) Maxwellian-type component. All experimental spectra were fitted well by the sum of three Maxwellian-type equations across the entire energy region of the neutrons.
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会议论文
Measurements and Monte Carlo calculations of neutron production cross-sections at 180° for the 140 MeV proton incident reactions on carbon, iron, and gold
碳、铁和金上 140 MeV 质子入射反应的 180° 中子产生截面的测量和蒙特卡罗计算
DOI:
--
发表时间:
2010
期刊:
Nuclear Instruments and Methods in Physics Research Section A 620
影响因子:
--
作者:
[Yosuke Iwamoto, et al.]
通讯作者:
et al.
NEUTRON ENERGY SPECTRA AT 180° FROM 140 MEV PROTON INCIDENT REACTIONS
140 MEV 质子事件反应的 180° 中子能谱
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Yosuke Iwamoto, et al.]
通讯作者:
et al.
中間エネルギー領域における180度方向中性子生成断面積の測定
中能区180度中子产生截面测量
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[岩元洋介、佐藤大樹、萩原雅之, ら]
通讯作者:
ら