Enhancement of line X-ray emission from iron plasma created by laser irradiation of porous targets

被引：11
|
作者：
Fazeli, R. [1 ]
Mahdieh, M. H. [1 ]
Tallents, G. J. [2 ]
机构：
[1] Iran Univ Sci & Technol, Dept Phys, Tehran, Iran
[2] Univ York, Dept Phys, York YO10 5DD, N Yorkshire, England
来源：
LASER AND PARTICLE BEAMS | 2011年 / 29卷 / 02期
关键词：
Laser plasmas; line X-ray emission; porous target; COLLISIONALLY-PUMPED LASER; PHOTOELECTRON-SPECTROSCOPY; ALUMINUM PLASMA; PULSES; LITHOGRAPHY; TRANSITIONS; ABSORPTION; EFFICIENT; CR; FE;
D O I：
10.1017/S0263034611000164
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Enhancement of the line X-ray emission from iron plasma is investigated by simulating laser irradiation of both porous and solid targets. Spectral line intensities are calculated for selected lines of the iron plasma within the extreme ultra-violet lithography wavelength range 13.3-13.7 nm. The calculations show that X-ray yield in porous targets can be enhanced significantly in comparison with solid density targets. The results also show that for specified conditions of the driving laser, there are optimums conditions of the porous target in which maximum yield can be obtained.
引用
收藏
页码：193 / 200
页数：8
相关论文
共 50 条
  • [1] X-ray emission from plasmas created by smoothed KrF laser irradiation
    Aglitskiy, Y
    Lehecka, T
    Deniz, A
    Hardgrove, J
    Seely, J
    Brown, C
    Feldman, U
    Pawley, C
    Gerber, K
    Bodner, S
    Obenschain, S
    Lehmberg, R
    McLean, E
    Pronko, M
    Sethian, J
    Stamper, J
    Schmitt, A
    Sullivan, C
    Holland, G
    Laming, M
    PHYSICS OF PLASMAS, 1996, 3 (09) : 3438 - 3447
  • [2] TARGETS FOR INVESTIGATION OF X-RAY LASER PLASMA EMISSION
    SUCHANSKA, R
    LASER AND PARTICLE BEAMS, 1992, 10 (04) : 861 - 863
  • [3] Enhanced X-ray emission from laser-produced gold plasma by double pulses irradiation of nano-porous targets
    Fazeli, R.
    PHYSICS LETTERS A, 2017, 381 (05) : 467 - 471
  • [4] Photoionized Plasmas Created by Soft X-Ray Laser Irradiation of Solid Targets
    Berrill, Mark
    Brizuela, Fernando
    Langdon, Benjamin
    Bravo, Herman
    Menoni, Carmen
    Rocca, Jorge J.
    2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 2900 - +
  • [5] Warm Photoionized Plasmas Created by Soft X-Ray Laser Irradiation of Solid Targets
    Berrill, M.
    Brizuela, F.
    Langdon, B.
    Bravo, H.
    Menoni, C. S.
    Rocca, J. J.
    X-RAY LASERS 2008, PROCEEDINGS, 2009, 130 : 381 - 389
  • [6] X-ray Iron Line Emission From Sagittarius A*
    Ji, L.
    Baganoff, F. K.
    Dong, H.
    Yuan, F.
    GALACTIC CENTER: A WINDOW TO THE NUCLEAR ENVIRONMENT OF DISK GALAXIES, 2011, 439 : 434 - +
  • [7] IRON LINE EMISSION FROM X-RAY SOURCES
    HOLT, SS
    BOLDT, EA
    SERLEMIT.PJ
    ASTROPHYSICAL JOURNAL, 1968, 154 (3P2): : L137 - &
  • [8] Optimal enhancement of x-ray line emission from plasma by shaping of short high intensity laser pulses
    Andreev, AA
    Limpouch, J
    Nakano, H
    COMMERCIAL AND BIOMEDICAL APPLICATIONS OF ULTRAFAST LASERS II, 2000, 3934 : 52 - 60
  • [9] Spectral analysis of x-ray emission created by intense laser irradiation of copper materials
    Huntington, C. M.
    Kuranz, C. C.
    Malamud, G.
    Drake, R. P.
    Park, H. -S.
    Maddox, B. R.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2012, 83 (10):
  • [10] Femtosecond X-ray line emission from multilayer targets irradiated by short laser pulses
    H. Nakano
    A.A. Andreev
    J. Limpouch
    Applied Physics B, 2004, 79 : 469 - 476
12345