High-resolution spectroscopy of Ag+2 via long-lived ZEKE states

Németh, Géza I.; Ungar, Horst; Yeretzian, Chahan; Selzle, Heinrich L.; Schlag, Edward W.

doi:10.1016/0009-2614(94)00904-X

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	High-resolution spectroscopy of Ag+2 via long-lived ZEKE states
Authors:	Németh, Géza I. Ungar, Horst Yeretzian, Chahan Selzle, Heinrich L. Schlag, Edward W.
DOI:	10.1016/0009-2614(94)00904-X
Published in:	Chemical Physics Letters
Volume(Issue):	228
Issue:	1-3
Page(s):	1
Pages to:	8
Issue Date:	30-Sep-1994
Publisher / Ed. Institution:	Elsevier
Publisher / Ed. Institution:	Amsterdam
ISSN:	0009-2614 1873-4448
Language:	English
Subjects:	Zeke; Silver dimer
Subject (DDC):	540: Chemistry
Abstract:	We report on mass-analyzed ZEKE spectra of Ag2+ via resonance-enhanced two-color excitation. To the best of our knowledge, this is the first metal dimer and at the same time the heaviest system (218 amu) ever investigated by mass-analyzed ZEKE. The adiabatic ionization potential, vibrational energies for v+=1, 2, 3 and 4 as well as the vibrational constants ωe,ωexe, of the ionic ground state X2Σg+ are determined with high accuracy. The surprinsing intensity pattern of vibrational progressions cannot be rationalized within a Franck-Condon picture and points to the unique properties of ZEKE states.
URI:	https://digitalcollection.zhaw.ch/handle/11475/5335
Fulltext version:	Published version
License (according to publishing contract):	Licence according to publishing contract
Departement:	Life Sciences and Facility Management
Appears in collections:	Publikationen Life Sciences und Facility Management

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Németh, G. I., Ungar, H., Yeretzian, C., Selzle, H. L., & Schlag, E. W. (1994). High-resolution spectroscopy of Ag+2 via long-lived ZEKE states. Chemical Physics Letters, 228(1-3), 1–8. https://doi.org/10.1016/0009-2614(94)00904-X

Németh, G.I. et al. (1994) ‘High-resolution spectroscopy of Ag+2 via long-lived ZEKE states’, Chemical Physics Letters, 228(1-3), pp. 1–8. Available at: https://doi.org/10.1016/0009-2614(94)00904-X.

G. I. Németh, H. Ungar, C. Yeretzian, H. L. Selzle, and E. W. Schlag, “High-resolution spectroscopy of Ag+2 via long-lived ZEKE states,” Chemical Physics Letters, vol. 228, no. 1-3, pp. 1–8, Sep. 1994, doi: 10.1016/0009-2614(94)00904-X.

NÉMETH, Géza I., Horst UNGAR, Chahan YERETZIAN, Heinrich L. SELZLE und Edward W. SCHLAG, 1994. High-resolution spectroscopy of Ag+2 via long-lived ZEKE states. Chemical Physics Letters. 30 September 1994. Bd. 228, Nr. 1-3, S. 1–8. DOI 10.1016/0009-2614(94)00904-X

Németh, Géza I., Horst Ungar, Chahan Yeretzian, Heinrich L. Selzle, and Edward W. Schlag. 1994. “High-Resolution Spectroscopy of Ag+2 via Long-Lived ZEKE States.” Chemical Physics Letters 228 (1-3): 1–8. https://doi.org/10.1016/0009-2614(94)00904-X.

Németh, Géza I., et al. “High-Resolution Spectroscopy of Ag+2 via Long-Lived ZEKE States.” Chemical Physics Letters, vol. 228, no. 1-3, Sept. 1994, pp. 1–8, https://doi.org/10.1016/0009-2614(94)00904-X.