共 22 条
[21]
1963, 700 MEV NEGATIVE HYD
[22]
1964, PION FACILITY HIGH E
ELECTRIC DISSOCIATION OF H- IONS BY MAGNETIC FIELDS
被引：23
作者：
STINSON, GM
OLSEN, WC
MCDONALD, WJ
FORD, P
AXEN, D
BLACKMOR.EW
机构：
[1] Department of Physics, The University of Alberta, Edmonton
[2] Department of Physics, The University of British Columbia, Vancouver
[3] Rutherford High Energy Laboratory, Chilton, Didcot, Berkshire England
来源：
NUCLEAR INSTRUMENTS & METHODS
|
1969年
/
74卷
/
02期
关键词：
D O I：
10.1016/0029-554X(69)90359-0
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ;
080401 ;
081102 ;
摘要：
Electric v × B dissociation of H- ions moving through a magnetic field has been measured for electric field strengths near 2 MV/cm. The H- ions were obtained by charge exchange of protons in water vapour and were accelerated to 49.5 MeV by the proton linear accelerator at the Rutherford High Energy Laboratory. Stripped particles were detected using an acoustic spark-chamber. Experimental lifetimes are lower by approximately a factor of two from those predicted by Mullen1) and a factor of three from those predicted by Hiskes2). Our measurements also appear inconsistent with those of Cahill et al.3). © 1969.
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页码：333 / &
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