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

Journal Article · Wed May 01 00:00:00 EDT 1996 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.76.3915· OSTI ID:285714

Diehl, S; Cubaynes, D; Bizau, J; Journel, L; Rouvellou, B; Al Moussalami, S; Wuilleumier, F J ^[1]; Kennedy, E T ^[2]; Berrah, N ^[3]; Blanchard, C ^[4]; Morgan, T J ^[5]; Bozek, J; Schlachter, A S ^[6]; VoKy, L; Faucher, P ^[7]; Hibbert, A ^[8]

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1. Laboratoire de Physique Atomique et Ionique, Universite Paris Sud, B. 350, 91405-Orsay Cedex (France)
2. Dublin City University, Glasnevin, Dublin 9 (Ireland)
3. University of Western Michigan, Kalamazoo, Michigan 40849 (United States)
4. CEA, Centre d`Etudes Nucleaires de Limeil-Valenton, 94195 Villeneuve, St. Georges Cedex (France)
5. Wesleyan University, Middletown, Connecticut 06459 (United States)
6. Lawrence Berkeley Laboratory, Advanced Light Source, University of California, Berkeley, California 97420 (United States)
7. Observatoire de la Cte d`Azur, BP 229, 06304 Nice Cedex (France)
8. Queen`s University of Belfast, Belfast (Northern Ireland)

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 {ital ab} {ital initio} calculations for this highly excited four-body atomic system. {copyright} {ital 1996 The American Physical Society.}

• DOE Contract Number: FG02-92ER14299
• OSTI ID: 285714
• Journal Information: Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 21 Vol. 76; ISSN 0031-9007; ISSN PRLTAO
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
AB INITIO CALCULATIONS
CROSS SECTIONS
LITHIUM
MANY-BODY PROBLEM
PHOTOELECTRON SPECTROSCOPY
PHOTOIONIZATION
RESOLUTION
SENSITIVITY