XUV amplification in a recombining z-pinch plasma

被引：40

作者：

Wagner, T ^{[1
]}

Eberl, E ^{[1
]}

Frank, K ^{[1
]}

Hartmann, W ^{[1
]}

Hoffmann, DHH ^{[1
]}

Tkotz, R ^{[1
]}

机构：

[1] SIEMENS AG,ZFE,D-91050 ERLANGEN,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.76.3124

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Amplification of extreme ultraviolet (XUV) radiation at wavelengths about 50 nm in a recombining z-pinch plasma is reported. Discharge currents of 40 kA were used to produce highly uniform plasma columns with a diameter of less than 500 mu m and a length of up to 9 cm. During the expansion of the pinch plasma, amplification at the 4f-3d and 4d-3p transitions of lithiumlike oxygen OVI was observed. The gain-length products were determined to be 2.5 (4f-3d) and 2.2 (4d-3p), corresponding to gain coefficients of 0.28 and 0.24 cm(-1), respectively.

引用

页码：3124 / 3127

页数：4

共 50 条

[1] XUV - amplification in an argon z-pinch plasma
Universitaet Erlangen-Nuernberg, Erlangen, Germany
Nucl Instrum Methods Phys Res Sect A, 3 (628-631):
[2] XUV-Amplification in an argon z-pinch plasma
Eberl, E
Jelinek, S
Latteyer, Y
Tauschwitz, A
Hoffmann, DHH
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 415 (03): : 628 - 631
[3] Soft X-ray lasing at 519.7 Å in a recombining Z-pinch plasma
Eberl, E
Wagner, T
Jacoby, J
Tauschwitz, A
Hoffmann, DHH
LASER AND PARTICLE BEAMS, 1997, 15 (04) : 589 - 595
[4] XUV emission from small fibre z-pinch
Klir, D
Kubes, P
Kravarik, J
X-RAY LASERS 2002, 2002, 641 : 447 - 450
[5] XUV pulses of Al wire at small Z-pinch
Kubes, P
Kravánik, J
Klír, D
CZECHOSLOVAK JOURNAL OF PHYSICS, 2002, 52 : 127 - 132
[6] XUV emission of nitrogen-puff Z-pinch
Raus, J.
Krejci, A.
Piffl, V.
PLASMA SOURCES SCIENCE & TECHNOLOGY, 1992, 1 (03): : 202 - 206
[7] Time-resolved XUV Radiation Diagnostics From Nitrogen Discharge Z-pinch Plasma
Nevrkla, Michal
Jancarek, Alexandr
Huebner, Jakub
Sheftman, Danny
Pina, Ladislav
Vrba, Pavel
Vrbova, Miroslava
X-RAY LASERS AND COHERENT X-RAY SOURCES: DEVELOPMENT AND APPLICATIONS IX, 2011, 8140
[8] THE HYDRAULIC MODEL OF A PLASMA IN A Z-PINCH
FORSTE, J
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1982, 62 (09): : 463 - 469
[9] Z-pinch plasma neutron sources
Velikovich, A. L.
Clark, R. W.
Davis, J.
Chong, Y. K.
Deeney, C.
Coverdale, C. A.
Ruiz, C. L.
Cooper, G. W.
Nelson, A. J.
Franklin, J.
Rudakov, L. I.
PHYSICS OF PLASMAS, 2007, 14 (02)
[10] Z-PINCH PLASMA-JET
KUBES, P
KRAVARIK, J
HAKR, J
KULHANEK, P
PICHAL, J
PERINA, V
IEEE TRANSACTIONS ON PLASMA SCIENCE, 1993, 21 (05) : 605 - 606

← 1 2 3 4 5 →