A pair polarimeter for linearly polarized high energy photons

被引：17

作者：

de Jager, C ^{[1
]}

Wojtsekhowski, B

Tedeschi, D

Vlahovic, B

Abbott, D

Asai, J

Feldman, G

Hotta, T

Khadaker, M

Kohri, H

Matsumara, T

Mibe, T

Nakano, T

Nelyubin, V

Orielly, G

Rudge, A

Weilhammer, P

Wood, M

Yorita, T

Zegers, R

机构：

[1] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA

[2] Univ S Carolina, Columbia, SC 29208 USA

[3] N Carolina Cent Univ, Durham, NC 27707 USA

[4] Univ Saskatchewan, Canadian Light Source, Saskatoon, SK, Canada

[5] George Washington Univ, Washington, DC 20064 USA

[6] Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan

[7] Norfolk State Univ, Norfolk, VA 23504 USA

[8] CERN, Div EP, CH-1211 Geneva 23, Switzerland

[9] Japan Atom Energy Res Inst, Mikazuki, Hyogo 6795148, Japan

来源：

EUROPEAN PHYSICAL JOURNAL A | 2004年 / 19卷 / Suppl 1期

基金：

美国国家科学基金会; 美国能源部;

关键词：

D O I：

10.1140/epjad/s2004-03-045-5

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：

A high quality beam of linearly polarized photons of several GeV will become available with the coherent bremsstrahlung technique at JLab. We have developed a polarimeter which requires about two meters of the beam line, has an analyzing power of 20% and an efficiency of 0.02%. The layout and first results of a polarimeter test on the laser back-scattering photon beam at SPring-8/LEPS are presented.

引用

页码：275 / 278

页数：4

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