Polarization lifetime near an induced depolarizing resonance
作者:
B. von Przewoski,
J. Doskow,
M. Dzemidzic,
H. O. Meyer,
R. E. Pollock,
T. Rinckel,
F. Sperisen,
P. Tho¨rngren Engblom,
W. W. Daehnick,
R. W. Flammang,
Swapan K. Saha,
B. Lorentz,
P. Quin,
B. Schwartz,
T. Wise,
P. V. Pancella,
P. Ugorowski,
期刊:
Review of Scientific Instruments
(AIP Available online 1998)
卷期:
Volume 69,
issue 9
页码: 3146-3148
ISSN:0034-6748
年代: 1998
DOI:10.1063/1.1149075
出版商: AIP
数据来源: AIP
摘要:
The time dependence of the polarization of a stored proton beam was measured near an induced depolarizing resonance. The resonance was created by a magnetic field which oscillated along the beam axis. The distance to the resonance was varied by changing the frequency of the oscillating field. The resonance was approached from either side and the time dependence of the polarization was found to be symmetric with respect to the resonance, and in agreement with an earlier measurement that involved an intrinsic depolarizing resonance. ©1998 American Institute of Physics.
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