A SPIN ROTATOR FOR PRODUCING A LONGITUDINALLY POLARIZED ELECTRON-BEAM WITH MAMI

被引：20

作者：

STEFFENS, KH ^{[1
]}

ANDRESEN, HG ^{[1
]}

BLUMEWERRY, J ^{[1
]}

KLEIN, F ^{[1
]}

AULENBACHER, K ^{[1
]}

REICHERT, E ^{[1
]}

机构：

[1] UNIV MAINZ,INST PHYS,W-6500 MAINZ,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 325卷 / 03期

关键词：

D O I：

10.1016/0168-9002(93)90383-S

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The design and performance characteristics of a full 4 pi-space spin rotator for 100 keV electrons are described. The spin rotator was developed as part of the acceleration scheme for polarized electrons in the MAINZ race track microtron cascade MAMI [1]. It allows to orientate the polarization vector in any direction before injection. Thus it is possible to optimize the longitudinal polarization component, required for experiments with polarized high energy electrons, at target position. With this scheme various experimental halls can be supplied with longitudinally polarized electrons in the full energy range of MAMI between 180 and 855 MeV.

引用

页码：378 / 383

页数：6

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