SIMULTANEOUS AMPLIFICATION OF A RECOMBINATION PUMPED HYDROGEN-LIKE FLUORINE AND SODIUM BALMER-ALPHA LASER-PRODUCED BY A 20 PS, 0.53 MU-M LASER-LIGHT

被引：0

作者：

DAIDO, H ^{[1
]}

KATO, Y ^{[1
]}

AZUMA, H ^{[1
]}

MURAI, K ^{[1
]}

SHIRAGA, H ^{[1
]}

YAMAKAWA, K ^{[1
]}

TOGAWA, T ^{[1
]}

KANABE, T ^{[1
]}

TAKAGI, M ^{[1
]}

TAKABE, H ^{[1
]}

NAKAI, S ^{[1
]}

HOLDEN, P ^{[1
]}

PERT, GJ ^{[1
]}

机构：

[1] UNIV YORK, YORK YO1 5DD, N YORKSHIRE, ENGLAND

来源：

INSTITUTE OF PHYSICS CONFERENCE SERIES | 1992年 / 125期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the simultaneous amplification of H-like Na and F Balmer-alpha lines (Wavelengths: 5.42 and 8.09 nm, respectively) pumped by a 30 J/20 ps/0.53 mum line focused laser light. The time- and space-integrated Na and F Balmer-alpha gain coefficients were measured to be 6.8 and 6.0 cm- , respectively. The space resolved on axis spectrographs show that the peak gain of the F line is located 100 mum from the original position while that of Na is 60 mum which is reasonable from the plasma hydrodynamic point of view. The fine structure of a F amplified line was also measured with the high resolution spectrometer.

引用

页码：111 / 114

页数：4

共 7 条

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