Spatial-Resolved Measurement and Analysis of Extreme-Ultraviolet Emission Spectra from Laser-Produced Al Plasmas
Shi-Quan Cao1 , Mao-Gen Su1,2** , Dui-Xiong Sun1,2 , Qi Min1 , Chen-Zhong Dong1,2
1 Key Laboratory of Atomic and Molecular Physics & Functional Material of Gansu Province, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 7300702 Joint Laboratory of Atomic and Molecular Physics, Northwest Normal University and Institute of Modern Physics of Chinese Academy of Sciences, Lanzhou 730070
Abstract ：Extreme ultraviolet emission from laser-produced Al plasma is experimentally and theoretically investigated. Spatial-evolution emission spectra are measured by using the spatio-temporally resolved laser produced plasma technique. Based on the assumptions of a normalized Boltzmann distribution among the excited states and a steady-state collisional-radiative model, we succeed in reproducing the spectra at different detection positions, which are in good agreement with experiments. The decay curves about the electron temperature and electron density, as well as the fractions of individual Al ions and average ionization stage with increasing the detection distance are obtained by comparison with the experimental measurements. These parameters are critical points for deeply understanding the expanding and cooling of laser produced plasmas in vacuum.
收稿日期: 2015-12-15
出版日期: 2016-04-29
:
52.38.Mf
(Laser ablation)
32.30.Jc
(Visible and ultraviolet spectra)
52.70.Kz
(Optical (ultraviolet, visible, infrared) measurements)
[1] Margaret M M, Henry C K, Mordecai D R and Roger W F 1991 Science 251 531 [2] Murnane M M, Kapteyn H C and Falcone R W 1989 Phys. Rev. Lett. 62 155 [3] Woryna E, Parys P, Wolowski J and Mroz W 1996 Laser Part. Beams 14 293 [4] Daflon S, Cunha K, Becker S R and Smith V V 2001 Astrophys. J. 552 309 [5] Daflon S, Cunha K, Smith V V and Butler K 2003 Astron. Astrophys. 399 525 [6] Kohl J L, Noci G, Cranmer S R and Raymond J C 2006 Astron. Astrophys. Rev. 13 31 [7] Mason H E and Monsignori F B C 1994 Astron. Astrophys. Rev. 6 123 [8] Audeber P, Geinder J P, Gauthier J C, Mysyrowi A, Chambaret J P and Anotnetti A 1992 Europhys. Lett. 19 189 [9] Rousse A, Audebert P, Geindre J P, Falliès F, Gauthier J C, Mysyrowicz A, Grillon G and Antonetti A 1994 Phys. Rev. E 50 2200 [10] Bochsler P, Ipavich F M, Paquette J A, Weygand J M and Wurz P 2000 J. Geophys. Res. 105 12659 [11] Giammanco C, Wurz P and Karrer R 2008 Astrophys. J. 681 1703 [12] Gu M F, Beiersdorfer P and Lepson J K 2011 Astrophys. J. 732 91 [13] Drake J J, Laming J M and Widing K G 1995 Astrophys. J. 443 393 [14] Grevesse N and Sauval A J 1998 Space Sci. Rev. 85 161 [15] http://www.chiantidatabase.org [16] Abdellatif G and Imam H 2002 Spectrochim. Acta B 57 1155 [17] Nakimana A, Tao H Y, Hao Z Q, Sun C K, Gao X and Lin J Q 2013 Chin. Phys. B 22 014209 [18] Knudtson J T, Green W B and Sutton D G 1987 J. Appl. Phys. 61 4771 [19] Galmed A H and Harith M A 2008 Appl. Phys. B 91 651 [20] Zastrau U, Fortmann C, F?ustlin R R, Cao L F, D?ppner T, Düsterer S, Glenzer S H, Gregori G, Laarmann T, Lee H J, Przystawik A, Radcliffe P, Reinholz H, R?pke G, Thiele R, Tiggesb?umker J, Truong N X, Toleikis S, Uschmann I, Wierling A, Tschentscher T, F?rster E and Redmer R 2008 Phys. Rev. E 78 066406 [21] Abdallah J J and Clark R E H 1991 J. Appl. Phys. 69 23 [22] Pang J Q, Wu Z Q, Yan J and Han G X 2004 Chin. Phys. Lett. 21 2005 [23] Pakhal H R, Lucht R P and Laurendeau N M 2008 Appl. Phys. B 90 15 [24] Zhang N, Zhu X N, Yang J J, Wang X L and Wang M W 2007 Phys. Rev. Lett. 99 167602 [25] Lu Y F, Tao Z B and Hong M H 1999 Jpn. J. Appl. Phys. 38 2958 [26] Nica P, Vizureanu P, Agop M, Gurlui S, Focsa C, Forna N, Loannou P D and Borsos Z 2009 Jpn. J. Appl. Phys. 48 066001 [27] http://www.nist.gov [28] Cowan R D 1981 The Theory of Atomic Structure and Spectra (Berkeley: University of California Press) [29] Cao X N, Su M G, Sun D X, Fu Y B and Dong C Z 2012 Chin. Phys. Lett. 29 113202 [30] Colombant D and Tonon G F 1973 J. Appl. Phys. 44 3524 [31] Salzmann D 1998 Atomic Physics in Hot Plasmas (Oxford: Oxford University Press) [32] Lysaght M A, Kilbane D, Cummings A, Murphy N, Dunne P, O'Sullivan G, Kampen P, Costello J T and Kennedy E T 2005 J. Phys. B 38 4247 [33] Su M G, Dong C Z, Murphy N, O'Sullivan G, Hayden P and White J 2008 Phys. Rev. A 78 043401 [34] Su M G, Dong C Z, Murphy N and O'Sullivan G 2009 Phys. Rev. A 79 042507
[1]
.
[2]
.
[3]
.
[4]
.
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2016, Vol. 33 
