High resolution measurements of partial photoionization cross sections in hollow lithium: A critical comparison with advanced many-body calculations

被引：112

作者：

Diehl, S

Cubaynes, D

Bizau, JM

Journel, L

Rouvellou, B

Al Moussalami, S

Wuilleumier, FJ

Kennedy, ET

Berrah, N

Blancard, C

Morgan, TJ

Bozek, J

Schlachter, AS

VoKy, L

Faucher, P

Hibbert, A

机构：

[1] DUBLIN CITY UNIV, DUBLIN 9, IRELAND

[2] WESTERN MICHIGAN UNIV, KALAMAZOO, MI 49008 USA

[3] CEA, CTR ETUD NUCL LIMEIL VALENTON, F-94195 VILLENEUVE, FRANCE

[4] WESLEYAN UNIV, MIDDLETOWN, CT 06459 USA

[5] UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, ADV LIGHT SOURCE, BERKELEY, CA 94720 USA

[6] OBSERV COTE AZUR, F-06304 NICE, FRANCE

[7] QUEENS UNIV BELFAST, BELFAST, ANTRIM, NORTH IRELAND

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.76.3915

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Photoelectron data for hollow lithium states obtained with unprecedented high spectral resolution and sensitivity are presented. A critical comparison is made with the most recent theoretical results. Partial cross sections are measured providing the first definitive test of advanced ab initio calculations for this highly excited four-body atomic system.

引用

收藏

页码：3915 / 3918

页数：4

相关论文

共 21 条

[1]

AZUMA Y, 1995, PHYS REV LETT, V74, P3770

[2] PRODUCTION OF HOLLOW ATOMS BY THE EXCITATION OF HIGHLY CHARGED IONS IN INTERACTION WITH A METALLIC SURFACE [J].

BRIAND, JP ;

DEBILLY, L ;

CHARLES, P ;

ESSABAA, S ;

BRIAND, P ;

GELLER, R ;

DESCLAUX, JP ;

BLIMAN, S ;

RISTORI, C .

PHYSICAL REVIEW LETTERS, 1990, 65 (02) :159-162

[3] AUTOIONIZATION OF FOIL-EXCITED STATES IN LI-I AND LI-II [J].

BRUCH, R ;

PAUL, G ;

ANDRA, J ;

LIPSKY, L .

PHYSICAL REVIEW A, 1975, 12 (05) :1808-1824

[4] SADDLE-POINT TECHNIQUE FOR AUTOIONIZING STATES OF THE LITHIUM ATOM .3. LOW-LYING TRIPLY EXCITED RESONANCES [J].

CHUNG, KT .

PHYSICAL REVIEW A, 1982, 25 (03) :1596-1603

[5] ENERGIES AND LIFETIMES OF TRIPLY EXCITED-STATES OF LITHIUM [J].

CHUNG, KT ;

GOU, BC .

PHYSICAL REVIEW A, 1995, 52 (05) :3669-3676

[6] COMPARISON OF DOUBLY-EXCITED HELIUM ENERGY-LEVELS, ISOELECTRONIC SERIES, AUTOIONIZATION LIFETIMES, AND GROUP-THEORETICAL CONFIGURATION-MIXING PREDICTIONS WITH LARGE-CONFIGURATION-INTERACTION CALCULATIONS AND EXPERIMENTAL SPECTRA [J].

HERRICK, DR ;

SINANOGLU, O .

PHYSICAL REVIEW A, 1975, 11 (01) :97-110

[7] First experimental determination and theoretical calculation of partial photoionization cross sections of lithium over the energy region of hollow atomic states [J].

Journel, L ;

Cubaynes, D ;

Bizau, JM ;

AlMoussalami, S ;

Rouvellou, B ;

Wuilleumier, FJ ;

VoKy, L ;

Faucher, P ;

Hibbert, A .

PHYSICAL REVIEW LETTERS, 1996, 76 (01) :30-33

[8]

KAINDL G, 1995, SYNCHROTRON RAD NEWS, V8, P29

[9] 1ST OBSERVATION OF A PHOTON-INDUCED TRIPLY EXCITED-STATE IN ATOMIC LITHIUM [J].

KIERNAN, LM ;

KENNEDY, ET ;

MOSNIER, JP ;

COSTELLO, JT ;

SONNTAG, BF .

PHYSICAL REVIEW LETTERS, 1994, 72 (15) :2359-2362

[10] HIGH-RESOLUTION PHOTOION YIELD MEASUREMENTS OF HOLLOW ATOMIC LITHIUM [J].

KIERNAN, LM ;

LEE, MK ;

SONNTAG, BF ;

SLADECZEK, P ;

ZIMMERMANN, P ;

KENNEDY, ET ;

MOSNIER, JP ;

COSTELLO, JT .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1995, 28 (06) :L161-L168