Plasma temperature measurements from highly ionized titanium imploding wire plasmas
作者:
M. Gersten,
J. E. Rauch,
W. Clark,
R. D. Richardson,
G. M Wilkinson,
期刊:
Applied Physics Letters
(AIP Available online 1981)
卷期:
Volume 39,
issue 2
页码: 148-149
ISSN:0003-6951
年代: 1981
DOI:10.1063/1.92641
出版商: AIP
数据来源: AIP
摘要:
Electron temperature measurements in highly ionized titanium plasmas are reported. The plasmas were created by imploding cylindrical arrays of fine wires with the Blackjack 5 pulse generator (Peak diode voltage≊3.0 MV, peak current≊4.6 MA, peak power ≊10 TW at full operating level). Temperatures between 0.7 and 2.3 keV were obtained from the slope of the free‐bound continuum. The results of these measurements are compared to temperature measurements obtained from the intensity ratio for the H‐like (1s–2p)/He‐like (1s2–1s3p1P) transitions. The line ratio method gave temperatures which ranged between 1.55 and 2.15 keV. Data are presented from eleven implosions at generator power levels between 5.2 and 7.5 TW.
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