Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas

F. B. Rosmej; A. Ya Faenov; T. A. Pikuz; A. I. Magunov; I. Yu Skobelev; T. Auguste; P. D'Oliveira; S. Hulin; P. Monot; N. E. Andreev; M. V. Chegotov; M. E. Veisman

doi:10.1088/0953-4075/32/5/031

Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas

F. B. Rosmej
, A. Ya Faenov
, T. A. Pikuz
, A. I. Magunov
, I. Yu Skobelev
, T. Auguste
, P. D'Oliveira
, S. Hulin
, P. Monot
, N. E. Andreev
, M. V. Chegotov
, M. E. Veisman

Technische Universität Darmstadt
Multicharged Ions Spectra Data Ctr.
CEA/UVSQ/CNRS
Joint Institute for High Temperatures of the Russian Academy of Sciences

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

For the first time registration of high-resolution soft x-ray emission and atomic data calculations of hollow-atom dielectronic satellite spectra of highly charged nitrogen have been performed. Double-electron charge-exchange processes from excited states are proposed for the formation of autoionizing levels nln′l′ in high-intensity laser-produced plasmas, when field-ionized ions penetrate into the residual gas. Good agreement is found between theory and experiment. Plasma spectroscopy with hollow ions is proposed and a temperature diagnostic for laser-produced plasmas in the long-lasting recombining regime is developed.

Original language	English
Pages (from-to)	L107-L117
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	32
Issue number	5
DOIs	https://doi.org/10.1088/0953-4075/32/5/031
Publication status	Published - 14 Mar 1999
Externally published	Yes

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Rosmej, F. B., Faenov, A. Y., Pikuz, T. A., Magunov, A. I., Skobelev, I. Y., Auguste, T., D'Oliveira, P., Hulin, S., Monot, P., Andreev, N. E., Chegotov, M. V., & Veisman, M. E. (1999). Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas. Journal of Physics B: Atomic, Molecular and Optical Physics, 32(5), L107-L117. https://doi.org/10.1088/0953-4075/32/5/031

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title = "Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas",

abstract = "For the first time registration of high-resolution soft x-ray emission and atomic data calculations of hollow-atom dielectronic satellite spectra of highly charged nitrogen have been performed. Double-electron charge-exchange processes from excited states are proposed for the formation of autoionizing levels nln′l′ in high-intensity laser-produced plasmas, when field-ionized ions penetrate into the residual gas. Good agreement is found between theory and experiment. Plasma spectroscopy with hollow ions is proposed and a temperature diagnostic for laser-produced plasmas in the long-lasting recombining regime is developed.",

author = "Rosmej, \{F. B.\} and Faenov, \{A. Ya\} and Pikuz, \{T. A.\} and Magunov, \{A. I.\} and Skobelev, \{I. Yu\} and T. Auguste and P. D'Oliveira and S. Hulin and P. Monot and Andreev, \{N. E.\} and Chegotov, \{M. V.\} and Veisman, \{M. E.\}",

year = "1999",

month = mar,

day = "14",

doi = "10.1088/0953-4075/32/5/031",

language = "English",

volume = "32",

pages = "L107--L117",

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Rosmej, FB, Faenov, AY, Pikuz, TA, Magunov, AI, Skobelev, IY, Auguste, T, D'Oliveira, P, Hulin, S, Monot, P, Andreev, NE, Chegotov, MV & Veisman, ME 1999, 'Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas', Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 32, no. 5, pp. L107-L117. https://doi.org/10.1088/0953-4075/32/5/031

TY - JOUR

T1 - Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas

AU - Rosmej, F. B.

AU - Faenov, A. Ya

AU - Pikuz, T. A.

AU - Magunov, A. I.

AU - Skobelev, I. Yu

AU - Auguste, T.

AU - D'Oliveira, P.

AU - Hulin, S.

AU - Monot, P.

AU - Andreev, N. E.

AU - Chegotov, M. V.

AU - Veisman, M. E.

PY - 1999/3/14

Y1 - 1999/3/14

N2 - For the first time registration of high-resolution soft x-ray emission and atomic data calculations of hollow-atom dielectronic satellite spectra of highly charged nitrogen have been performed. Double-electron charge-exchange processes from excited states are proposed for the formation of autoionizing levels nln′l′ in high-intensity laser-produced plasmas, when field-ionized ions penetrate into the residual gas. Good agreement is found between theory and experiment. Plasma spectroscopy with hollow ions is proposed and a temperature diagnostic for laser-produced plasmas in the long-lasting recombining regime is developed.

AB - For the first time registration of high-resolution soft x-ray emission and atomic data calculations of hollow-atom dielectronic satellite spectra of highly charged nitrogen have been performed. Double-electron charge-exchange processes from excited states are proposed for the formation of autoionizing levels nln′l′ in high-intensity laser-produced plasmas, when field-ionized ions penetrate into the residual gas. Good agreement is found between theory and experiment. Plasma spectroscopy with hollow ions is proposed and a temperature diagnostic for laser-produced plasmas in the long-lasting recombining regime is developed.

UR - https://www.scopus.com/pages/publications/0344286095

U2 - 10.1088/0953-4075/32/5/031

DO - 10.1088/0953-4075/32/5/031

M3 - Article

AN - SCOPUS:0344286095

SN - 0953-4075

VL - 32

SP - L107-L117

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 5

ER -

Charge-exchange-induced formation of hollow atoms in high-intensity laser-produced plasmas

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