K-edge x-ray-absorption spectroscopy of laser-generated Kr+ and Kr2+

被引：25

作者：

Southworth, S. H. ^{[1
]}

Arms, D. A. ^{[1
]}

Dufresne, E. M. ^{[1
]}

Dunford, R. W. ^{[1
]}

Ederer, D. L. ^{[1
]}

Hoehr, C. ^{[1
]}

Kanter, E. P. ^{[1
]}

Kraessig, B. ^{[1
]}

Landahl, E. C. ^{[1
]}

Peterson, E. R. ^{[1
]}

Rudati, J. ^{[1
]}

Santra, R. ^{[1
]}

Walko, D. A. ^{[1
]}

Young, L. ^{[1
]}

机构：

[1] Argonne Natl Lab, Argonne, IL 60439 USA

来源：

PHYSICAL REVIEW A | 2007年 / 76卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.76.043421

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Tunable, polarized, microfocused x-ray pulses were used to record x-ray absorption spectra across the K edges of Kr+ and Kr2+ produced by laser ionization of Kr. Prominent 1s -> 4p and 5p excitations are observed below the 1s ionization thresholds in accord with calculated transition energies and probabilities. Due to alignment of 4p hole states in the laser-ionization process, the Kr+ 1s -> 4p cross section varies with respect to the angle between the laser and x-ray polarization vectors. This effect is used to determine the Kr+ 4p(3/2) and 4p(1/2) quantum state populations, and these are compared with results of an adiabatic strong-field ionization theory that includes spin-orbit coupling.

引用

页数：9

共 50 条

[21] Spin-orbit splitting of Ar+, Kr+, and Kr2+ determined by strong-field ultrahigh-resolution Fourier-transform spectroscopy
Ando, Toshiaki
Liu, Alex
Negishi, Naoki
Iwasaki, Atsushi
Yamanouchi, Kaoru
PHYSICAL REVIEW A, 2021, 104 (03)
[22] X-RAY-ABSORPTION STUDY AT THE FE K-EDGE OF GARNETS FROM THE IVREA-VERBANO ZONE
QUARTIERI, S
ANTONIOLI, G
LOTTICI, PP
ARTIOLI, G
MINERALOGICAL MAGAZINE, 1993, 57 (387) : 249 - 255
[23] UNOCCUPIED-BAND NARROWING IN NA AND ITS EFFECT ON THE X-RAY-ABSORPTION K-EDGE - REPLY
CITRIN, PH
WERTHEIM, GK
HASHIZUME, T
SETTE, F
MACDOWELL, AA
COMIN, F
PHYSICAL REVIEW LETTERS, 1989, 62 (11) : 1323 - 1323
[24] OPTICAL LUMINESCENCE YIELD X-RAY-ABSORPTION FINE-STRUCTURES AT THE SULFUR AND SILICON K-EDGE
SHAM, TK
FENG, XH
JIANG, DT
TAN, KH
FRIGO, SP
ROSENBERG, RA
HOUGHTON, DC
BRYSKIEWICZ, B
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 : 223 - 225
[25] Analyzing the Intensities of K-Edge Transitions in X2 Molecules (X = F, Cl, Br) for Use in Ligand K-Edge X-ray Absorption Spectroscopy
Branson, Jacob A.
Smith, Patrick W.
Arnold, John
Minasian, Stefan G.
INORGANIC CHEMISTRY, 2024, 63 (34) : 15557 - 15562
[26] Fe K-EDGE X-RAY ABSORPTION SPECTROSCOPY OF SILICATE MINERALS AND GLASSES
Binsted, N.
Greaves, G. N.
Henderson, C. M. B.
JOURNAL DE PHYSIQUE, 1986, 47 (C-8): : 305 - 308
[27] Ligand K-edge x-ray absorption spectroscopy applied to bioinorganic systems
Williams, KR
Solomon, EI
Hedman, B
Hodgson, KO
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 213 : 756 - INOR
[28] STRUCTURAL INVESTIGATION OF ALPHA-SI AND ALPHA-SI-H USING X-RAY-ABSORPTION SPECTROSCOPY AT THE SI K-EDGE
FILIPPONI, A
EVANGELISTI, F
BENFATTO, M
MOBILIO, S
NATOLI, CR
PHYSICAL REVIEW B, 1989, 40 (14): : 9636 - 9643
[29] STRUCTURAL CHARACTERIZATION OF GE-S AND GES2-AG2S GLASSY RANGE BY SULFUR K-EDGE X-RAY-ABSORPTION SPECTROSCOPY
ARMAND, P
IBANEZ, A
PHILIPPOT, E
JOURNAL OF SOLID STATE CHEMISTRY, 1993, 104 (02) : 308 - 318
[30] STRUCTURAL CHARACTERIZATION OF SOLUTION SPECIES IMPLICATED IN THE RHODIUM-CATALYZED CARBONYLATION OF METHANOL BY RH K-EDGE X-RAY-ABSORPTION SPECTROSCOPY
CRUISE, NA
EVANS, J
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1995, (18): : 3089 - 3091

← 1 2 3 4 5 →