ELECTRON COOLING AT CRYRING

被引：18

作者：

DANARED, H

机构：

[1] Manne Siegbahn Institute of Physics, Stockholm

来源：

PHYSICA SCRIPTA | 1993年 / 48卷 / 04期

关键词：

D O I：

10.1088/0031-8949/48/4/004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The design of the CRYRING electron cooler, including magnets, electron gun and collector, and the vacuum system, is described. Light and heavy atomic ions and molecular ions have been cooled at ion energies between 0.29 and 10.9 MeV per nucleon. Experiments in atomic and molecular physics have been performed using the cooler both for beam cooling and as an electron target. Measurements of longitudinal drag forces and resulting estimates of transverse and longitudinal electron temperature are presented.

引用

页码：405 / 412

页数：8

共 13 条

[1] ARAHAMSSON K, 1993, NUCL INSTRUM METH B, V79, P369
[2] ARAPOV LN, 1987, 13 INT C HIGH EN ACC, P341
[3] BAGGE L, 1993, 12TH INT VAC C HAAG, V44, P497
[4] BUDKER GI, 1966, P INT S ELECTRON POS
[5] DANARED H, 1989, EUROPEAN PARTICLE AC, P1033
[6] Dement'ev E. N., 1980, Soviet Physics - Technical Physics, V25, P1001
[7] HERRMANSFELT WB, 1979, SLAC226 STANFORD
[8] KUDELAINEN VI, 1982, ZH EKSP TEOR FIZ, V56, P1191
[9] DIRECT HIGH-ENERGY NEUTRAL-CHANNEL DISSOCIATIVE RECOMBINATION OF COLD H3+ IN AN ION STORAGE RING
LARSSON, M
DANARED, H
MOWAT, JR
SIGRAY, P
SUNDSTROM, G
BROSTROM, L
FILEVICH, A
KALLBERG, A
MANNERVIK, S
RENSFELT, KG
DATZ, S
[J]. PHYSICAL REVIEW LETTERS, 1993, 70 (04) : 430 - 433
[10] POTH, 1990, PHYS REP, V3, P196

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