MULTIELECTRONIC EXCITATIONS NEAR THE K-EDGE OF ARGON

被引：31

作者：

DEUTSCH, M ^{[1
]}

MASKIL, N ^{[1
]}

DRUBE, W ^{[1
]}

机构：

[1] DESY, HAMBURGER SYNCHROTRONSTRAHLUNGSLAB, W-2000 HAMBURG 52, GERMANY

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.46.3963

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

High-resolution x-ray photoabsorption measurements on Ar near its K edge are reported. A number of new two-electron KM features were detected. The three-electron KM2 and the two-electron KL spectra were measured. The previously unresolved three-electron KM2 and the two-electron KL spectra were clearly resolved in this study. Identification of spectral features is discussed based on our Hartree-Fock and published Dirac-Fock [Dyall, J. Phys. B 16, 3137 (1983); Dyall and LaVilla, Phys. Rev. A 34, 5123 (1986)] energy-level calculations.

引用

页码：3963 / 3966

页数：4

共 18 条

[1] THRESHOLD DOUBLE PHOTOEXCITATION OF ARGON WITH SYNCHROTRON RADIATION
ARMEN, GB
ABERG, T
KARIM, KR
LEVIN, JC
CRASEMANN, B
BROWN, GS
CHEN, MH
ICE, GE
[J]. PHYSICAL REVIEW LETTERS, 1985, 54 (03) : 182 - 185
[2] ATOMIC INNER-SHELL LEVEL ENERGIES DETERMINED BY ABSORPTION SPECTROMETRY WITH SYNCHROTRON RADIATION
BREINIG, M
CHEN, MH
ICE, GE
PARENTE, F
CRASEMANN, B
[J]. PHYSICAL REVIEW A, 1980, 22 (02): : 520 - 528
[3] NEAR-THRESHOLD K-SHELL ABSORPTION CROSS-SECTION OF ARGON - RELAXATION AND CORRELATION-EFFECTS
COOPER, JW
[J]. PHYSICAL REVIEW A, 1988, 38 (07): : 3417 - 3424
[4] THRESHOLD STUDIES OF A MULTIVACANCY PROCESS IN THE K-BETA-REGION OF ARGON
DESLATTES, RD
LAVILLA, RE
COWAN, PL
HENINS, A
[J]. PHYSICAL REVIEW A, 1983, 27 (02): : 923 - 933
[5] X-RAY ABSORPTION STUDIES OF 2-ELECTRON ONE-PHOTON EXCITATIONS IN KRYPTON
DEUTSCH, M
HART, M
[J]. PHYSICAL REVIEW A, 1986, 34 (06): : 5168 - 5170
[6] X-RAY MULTIELECTRONIC PHOTOEXCITATIONS NEAR THE K EDGE OF XENON
DEUTSCH, M
KIZLER, P
[J]. PHYSICAL REVIEW A, 1992, 45 (03): : 2112 - 2115
[7] MULTIELECTRON X-RAY PHOTOEXCITATION MEASUREMENTS IN KRYPTON
DEUTSCH, M
HART, M
[J]. PHYSICAL REVIEW LETTERS, 1986, 57 (13) : 1566 - 1569
[8] ARGON-K SUPRATHRESHOLD STRUCTURE
DYALL, KG
LAVILLA, RE
[J]. PHYSICAL REVIEW A, 1986, 34 (06): : 5123 - 5125
[9] SHAKE THEORY PREDICTIONS OF EXCITED-STATE POPULATIONS FOLLOWING 1S IONIZATION IN ARGON
DYALL, KG
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (17) : 3137 - 3147
[10] DOUBLE EXCITATION IN THE K ABSORPTION-SPECTRUM OF NEON
ESTEVA, JM
GAUTHE, B
DHEZ, P
KARNATAK, RC
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (09) : L263 - L268

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