| PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES |
|
|
|
|
K-Shell Spectra from CH-Tamped Aluminum Layers Irradiated with Intense Femtosecond Laser Pulses |
XIONG Gang, ZHAO Yang, SHANG Wan-Li, HU Zhi-Min, ZHU Tuo, WEI Min-Xi, YANG Guo-Hong, ZHANG Ji-Yan, YANG Jia-Min |
| Research Center of Laser Fusion, China Academy of Engineering Physics, PO Box 919-986, Mianyang 621900 |
|
| Cite this article: |
|
XIONG Gang, ZHAO Yang, SHANG Wan-Li et al 2010 Chin. Phys. Lett. 27 095202 |
|
|
|
|
Abstract X-ray spectra of H-like and He-like aluminum ions from aluminum buried in CH layers irradiated with 30 fs, 200 TW laser are measured. The electron temperature and density are derived from line ratios of the He-α resonance line to its satellite lines. Typical temperatures of 490-646 eV and electron densities up to 7×1020 cm-3 are obtained. The results show that the electron density increases and temperature decreases with the increasing CH thickness.
|
| Keywords:
52.38.Ph
07.85.Nc
52.70.La
|
|
|
Received: 06 April 2010
Published: 25 August 2010
|
|
| PACS: |
52.38.Ph
|
(X-ray, γ-ray, and particle generation)
|
| |
07.85.Nc
|
(X-ray and γ-ray spectrometers)
|
| |
52.70.La
|
(X-ray and γ-ray measurements)
|
|
|
|
|
|
[1] Lindl J D et al 2004 Phys. Plasmas 11 339
[2] Ji Y L et al 2010 Chin. Phys. Lett. 27 035201
[3] Ryutov D D et al 2002 Plasma Phys. Controlled Fusion 44 B407
[4] Nazir K et al 1996 Appl. Phys. Lett. 69 3686
[5] Yang J W et al 2008 Chin. Phys. Lett. 25 1022
[6] Chen H et al 1993 Phys. Rev. Lett. 70 3431
[7] Lindl J 1995 Phys. Plasmas 2 3933
[8] Woolsey N C J et al 1998 Phys. Rev. E 57 4650
[9] Gordon C L et al 1995 Opt. Lett. 20 1056
[10] Kieffer J C et al 2002 Appl. Phys. B 74 S75
[11] Osterholz J et al 2006 Phys. Rev. Lett. 96 85002
[12] Mancini R C et al 1996 Phys. Rev. E 54 4147
[13] Young B K F et al 1998 Phys. Rev. E 58 4929
[14] Saemann A et al 1999 Phys.Rev. Lett. 82 4843
[15] Yang J, Hu Z, Zhang J et al 2008 Phys. Plasmas 15 112704
[16] Kieffer J C et al 1993 Phys. Fluids B 5 2676
[17] Eidmann K et al 2001 Europhys. Lett. 55 334
[18] Malka G et al 1997 J. Opt. Soc. Am. B 14 2091
[19] Gan X S et al 2007 High Power Laser and Part. Beams 19 1827
[20] Yang J M, Ding Y N, Cao L F et al 2000 High Power Laser and Part. Beams 12 565
[21] Gabriel A H 1972 Mon. Not. R. Astron. Soc. 160 99
[22] Guethlein G et al 1996 Phys. Rev. Lett. 77 1055
[23] Colombant D and Tonon G F 1973 J. Appl. Phys. 44 3524
[24] Aglitskii E V et al 1974 Sov. J. Quantum Electron. 4 322
[25] Andiel U et al 2001 Appl. Phys. Lett. 80 198
[26] Salzmann D I et al 2002 Phys. Rev. E 65 036402
[27] Salzmann D 1998 Atomic Physics in Hot Plasmas (Oxford: Oxford University) p 9
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
