Polarized proton target at high temperature and low magnetic field

被引：0

作者：

Uesaka, T. ^{[1
]}

Wakui, T. ^{[2
]}

Sakaguchi, S. ^{[1
]}

Kawahara, T. ^{[3
]}

Sakai, H. ^{[4
]}

机构：

[1] Univ Tokyo, Ctr Nucl Study, Tokyo 1130033, Japan

[2] Tohoku Univ, Cyclotron Radioisotope Ctr, Sendai, Miyagi 9808578, Japan

[3] Toho Univ, Dept Phys, Chiba 2748510, Japan

[4] Toho Univ, Dept Phys, Tokyo 1130033, Japan

来源：

PROCEEDINGS OF THE 17TH INTERNATIONAL SPIN PHYSICS SYMPOSIUM | 2007年 / 915卷

关键词：

polarized targets; radioactive nuclear beam; polarization phenomena in nuclear reactions;

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Application of polarization proton scatterings to radioactive nuclear beam experiments is proposed. A polarized proton solid target which works at a high temperature of several tens of Kelvin and in a low magnetic field of similar to 0.1 T is needed for the purpose. The proton polarization can be produced by transferring an electron population difference in photo-excited triplet states of an aromatic molecule by means of a cross polarization technique. By using this method, we have constructed a polarized proton solid target specifically designed for use in radioactive nuclear beam experiments. The target has been used in the measurement of vector analyzing power for the p - He-6 elastic scattering at 71 MeV/A.

引用

页码：141 / +

页数：2

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