Measurement of 2H(p, pp)n cross sections at Ep=250 MeV

被引:0
|
作者
Kuroita, S. [1 ]
Sagara, K. [1 ]
Eguchi, Y. [1 ]
Yashima, K. [1 ]
Yabe, T. [1 ]
Shishido, T. [1 ]
Dozono, M. [1 ]
Yamada, Y. [1 ]
Wakasa, T. [1 ]
Noro, T. [1 ]
Matsubara, H. [2 ]
Zenihiro, J. [2 ]
Tamii, A. [2 ]
Okamura, H. [2 ]
Hatanaka, K. [2 ]
Saito, T. [3 ]
Maeda, Y. [3 ]
Kamada, H. [4 ]
Tameshige, Y. [5 ]
机构
[1] Kyushu Univ, Dept Phys, Fukuoka 8128581, Japan
[2] Osaka Univ, Res Ctr Nuclear Phys, Ibaraki, Osaka 5670047, Japan
[3] Miyazaki Univ, Dept Appl Phys, Miyzaki, Miyazaki 8892192, Japan
[4] Kyushu Inst Technol, Fac Engn, Dept Phys, Kitakyushu, Fukuoka 8048550, Japan
[5] Natl Inst Radiol Sci, Anagawa, Chiba 2638555, Japan
来源
19TH INTERNATIONAL IUPAP CONFERENCE ON FEW-BODY PROBLEMS IN PHYSICS | 2009年 / 3卷
关键词
3-NUCLEON FORCE; SCATTERING;
D O I
10.1051/epjconf/20100305022
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
In our previous inclusive experiment on pd breakup at E-p = 247 MeV, we found experimental cross section is about twice larger than 3N calculation with pi pi 3NF at forward angle. Therefore we made exclusive measurement of H-2(p, p(1)p(2))n cross section at the same 247 MeV. Preliminary data indicate that the cross section enhancement appears at forward angles of theta(1) and theta(2). We made also inclusive experiment again and confirmed the previous data.
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页数:5
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