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The method to calculate the rate coefficient of dielectronic recombination (DR) in dense plasma is discussed in this paper. The formula for calculating the DR rate coefficient as a function of electron density is derived under the effects of transition processes among doubly excited states, collisional ionization and autoionization corresponding to doubly excited states. And the calculation results for DR of Ne-like Ni based on the formula are given. The results show the trend of the change in DR rate coefficient as electron density increases. Additionally, the DR rate coefficients under the effects of different atomic processes are given and analyzed.
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Keywords:
- dielectronic recombination /
- electron density /
- the doubly excited state and atomic process /
[1] Glenzer S H, Rozmus W, MacGowan B J, Estabrook K G, De Groot J D, Zimmerman G B, Baldis H A, Harte J A, Lee R W, Williams E A, Wilson B G 1999 Phys. Rev. Lett. 82 97
[2] Kallman T R, Palmeri P 2007 Rev. Mod. Phys. 79 79
[3] Yang T L, Jiang G, Zhu Z H 2004 Chin. Phys. 13 850
[4] Sheng Y, Jiang G, Zhu Z H 2002 Acta Phys. Sin. 51 501 (in Chinese)[盛 勇、蒋 刚、朱正和 2002 51 501]
[5] Seaton M J, Storey P J 1976 Atomic Processes and Applications (North Holland: Amsterdam) p133
[6] Goldberg L, Dupree A K 1967 Nature 215 41
[7] Burgess A, Summers H P 1969 Astrophys. J. 157 1007
[8] Hagelstein P L, Rosen M D 1986 Phys. Rev. A 34 1931
[9] Jacobs V L, Blaha M 1980 Phys. Rev. A 21 525
[10] Zigler A, Jacobs V L, Newman D A, Burkhalter P G, Nagel D J, Luk T S, McPhersom A, Boyer K, Rhodes C K 1992 Phys. Rev. A 45 1569
[11] Behar E, Doron R, Mandelbaum P, Schwob J L, Jacobs V L 2000 Journal of Quantitative Spectroscopy and Radiative Transfer 65 83
[12] Behar E, Doron R, Mandelbaum P, Schwob J L 2000 Phys. Rev. A 61 062708
[13] Shore Bruce W 1969 Astrophys. J. 158 1205
[14] Regemorter H V 1962 Astrophys. J. 136 906
[15] Younger S M 1981 Phys. Rev. A 24 1272
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[1] Glenzer S H, Rozmus W, MacGowan B J, Estabrook K G, De Groot J D, Zimmerman G B, Baldis H A, Harte J A, Lee R W, Williams E A, Wilson B G 1999 Phys. Rev. Lett. 82 97
[2] Kallman T R, Palmeri P 2007 Rev. Mod. Phys. 79 79
[3] Yang T L, Jiang G, Zhu Z H 2004 Chin. Phys. 13 850
[4] Sheng Y, Jiang G, Zhu Z H 2002 Acta Phys. Sin. 51 501 (in Chinese)[盛 勇、蒋 刚、朱正和 2002 51 501]
[5] Seaton M J, Storey P J 1976 Atomic Processes and Applications (North Holland: Amsterdam) p133
[6] Goldberg L, Dupree A K 1967 Nature 215 41
[7] Burgess A, Summers H P 1969 Astrophys. J. 157 1007
[8] Hagelstein P L, Rosen M D 1986 Phys. Rev. A 34 1931
[9] Jacobs V L, Blaha M 1980 Phys. Rev. A 21 525
[10] Zigler A, Jacobs V L, Newman D A, Burkhalter P G, Nagel D J, Luk T S, McPhersom A, Boyer K, Rhodes C K 1992 Phys. Rev. A 45 1569
[11] Behar E, Doron R, Mandelbaum P, Schwob J L, Jacobs V L 2000 Journal of Quantitative Spectroscopy and Radiative Transfer 65 83
[12] Behar E, Doron R, Mandelbaum P, Schwob J L 2000 Phys. Rev. A 61 062708
[13] Shore Bruce W 1969 Astrophys. J. 158 1205
[14] Regemorter H V 1962 Astrophys. J. 136 906
[15] Younger S M 1981 Phys. Rev. A 24 1272
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