PARITY-UNFAVORED TRANSITIONS IN RESONANT PHOTOEMISSION FROM AR, KR, AND XE - EXPERIMENTAL AND THEORETICAL RESULTS

被引:3
作者
COOPER, JW
LINDLE, DW
CARLSON, TA
MULLINS, DR
BEALL, CE
YATES, BW
TAYLOR, JW
GRIMM, FA
机构
[1] NATL INST STAND & TECHNOL,GAITHERSBURG,MD 20899
[2] OAK RIDGE NATL LAB,OAK RIDGE,TN 37831
[3] UNIV WISCONSIN,DEPT CHEM,MADISON,WI 53706
[4] UNIV TENNESSEE,DEPT CHEM,KNOXVILLE,TN 37996
基金
美国国家科学基金会;
关键词
D O I
10.1016/0368-2048(90)80170-F
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
High-resolution angle-resolved electron spectroscopy with synchrotron radiation has been used to study the angular distributions of resonant-Auger processes near the core-level thresholds Ar2p, Kr3d and Xe4d. Angular-distribution parameters (β) were measured for all resolved peak in the electron spectra and large negative values of β were found for some peaks. A quantitative method for calculating the angular-distribution parameters is described and results of calculations for the Ar2p 3 2→4s resonant-Auger spectrum are compared with the experimental results. © 1990.
引用
收藏
页码:397 / 406
页数:10
相关论文
共 12 条
[1]   ABINITIO CALCULATION OF THE DIPOLE-MOMENT OF HE-AR AND THE COLLISION-INDUCED ABSORPTION-SPECTRA [J].
MEYER, W ;
FROMMHOLD, L .
PHYSICAL REVIEW A, 1986, 33 (06) :3807-3814
[2]   RESONANCE AUGER DECAY AFTER SELECTIVE EXCITATION OF KR 3D STATES BY SYNCHROTRON RADIATION [J].
AKSELA, H ;
AKSELA, S ;
PULKKINEN, H ;
BANCROFT, GM ;
TAN, KH .
PHYSICAL REVIEW A, 1986, 33 (06) :3876-3884
[3]   VANISHING POSTCOLLISION INTERACTION IN INNER-SHELL PHOTOIONIZATION [J].
BORST, M ;
SCHMIDT, V .
PHYSICAL REVIEW A, 1986, 33 (06) :4456-4458
[4]   ANGULAR-DISTRIBUTION OF EJECTED ELECTRONS IN RESONANT AUGER PROCESSES OF AR, KR, AND XE [J].
CARLSON, TA ;
MULLINS, DR ;
BEALL, CE ;
YATES, BW ;
TAYLOR, JW ;
LINDLE, DW ;
GRIMM, FA .
PHYSICAL REVIEW A, 1989, 39 (03) :1170-1185
[5]   UNUSUAL DEGREE OF ANGULAR ANISOTROPY IN THE RESONANT AUGER SPECTRUM OF KR [J].
CARLSON, TA ;
MULLINS, DR ;
BEALL, CE ;
YATES, BW ;
TAYLOR, JW ;
LINDLE, DW ;
PULLEN, BP ;
GRIMM, FA .
PHYSICAL REVIEW LETTERS, 1988, 60 (14) :1382-1385
[6]   RESONANT AUGER PROCESSES FOR MOLECULES AS STUDIED WITH ANGLE RESOLVED ELECTRON SPECTROMETRY [J].
CARLSON, TA ;
GERARD, P ;
KRAUSE, MO ;
VONWALD, G ;
TAYLOR, JW ;
GRIMM, FA ;
PULLEN, BP .
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1988, 47 :227-243
[7]   ANGULAR-DISTRIBUTIONS OF ELECTRONS IN RESONANT AUGER-SPECTRA [J].
COOPER, JW .
PHYSICAL REVIEW A, 1989, 39 (07) :3714-3716
[8]  
FANO U, 1972, PHYS REV A, V6, P285
[9]   REVISED ANALYSIS OF SINGLY IONIZED XENON, XE-II [J].
HANSEN, JE ;
PERSSON, W .
PHYSICA SCRIPTA, 1987, 36 (04) :602-643
[10]   ANGULAR-DISTRIBUTION OF PHOTOELECTRONS OF XE 5P SPIN-ORBIT COMPONENTS BETWEEN 20 AND 105 EV [J].
KRAUSE, MO ;
CARLSON, TA ;
WOODRUFF, PR .
PHYSICAL REVIEW A, 1981, 24 (03) :1374-1379