ENHANCED RADIATION TEMPERATURE AT ELECTRON PLASMA FREQUENCY IN A NEARLY MAXWELLIAN PLASMA

被引:6
作者
SKARSGARD, HM
STOLL, I
WARNOCK, ACC
机构
[1] Physics Department, University of Saskatchewan, Saskatoon, Sask.
[2] Faculty of Nuclear and Physical Engineering, Technical University, Prague
关键词
D O I
10.1103/PhysRevLett.23.1023
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Enhanced radiation temperatures have been observed at the plasma frequency in nearly Maxwellian helium afterglow plasmas. These measurements confirm the predicted bremsstrahlung emission from plasma oscillations generated by suprathermal electrons. © 1969 The American Physical Society.
引用
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页码:1023 / +
页数:1
相关论文
共 9 条
[1]  
BEKEFI G, 1966, RAD PROCESSES PLASMA, pCH5
[2]   EXPERIMENTAL INVESTIGATION OF LANGMUIR PROBES [J].
CLEMENTS, RM ;
SKARSGARD, HM .
CANADIAN JOURNAL OF PHYSICS, 1967, 45 (10) :3199-+
[3]   COLLISIONLESS ABSORPTION AND EMISSION OF ELECTROMAGNETIC WAVES BY A BOUNDED PLASMA [J].
HINTON, FL .
PHYSICS OF FLUIDS, 1967, 10 (11) :2408-+
[4]   MOMENTUM-TRANSFER CROSS SECTIONS AND CONDUCTIVITY RATIOS FOR LOW-ENERGY ELECTRONS IN HE NE KR AND XE [J].
HOFFMANN, CR ;
SKARSGARD, HM .
PHYSICAL REVIEW, 1969, 178 (01) :168-+
[5]  
INGRAHAM JC, 1965, PHYS REV, V138, P1015
[6]   LIFETIMES OF METASTABLE STATES OF NOBLE GASES [J].
PHELPS, AV ;
MOLNAR, JP .
PHYSICAL REVIEW, 1953, 89 (06) :1202-1208
[7]   PROPERTIES OF AN AFTERGLOW HELIUM PLASMA [J].
POUKEY, JW ;
GERARDO, JB ;
GUSINOW, MA .
PHYSICAL REVIEW, 1969, 179 (01) :211-&
[8]   EXCITATION OF METASTABLE LEVELS IN HELIUM NEAR THRESHOLD [J].
SCHULZ, GJ ;
FOX, RE .
PHYSICAL REVIEW, 1957, 106 (06) :1179-1181
[9]   ENHANCED BREMSSTRAHLUNG FROM PLASMAS CONTAINING NONTHERMAL ELECTRONS [J].
TIDMAN, DA ;
DUPREE, TH .
PHYSICS OF FLUIDS, 1965, 8 (10) :1860-&