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Hyperfine transition in209Bi80+—one step forward

Authors :
Michael Schmidt
M. Steck
J. Vollbrecht
Ch. Geppert
M. Hammen
T. Murböck
Stefan E. Schmidt
Rodolfo Sánchez
Johannes Ullmann
J. Meisner
Yu. A. Litvinov
Th. Stöhlker
Andreas Dax
Zoran Andelkovic
Wilfried Nörtershäuser
R.C.A. Thompson
Ch Gorges
B. Maaß
Ch. Weinheimer
W. Geithner
S. Kaufmann
Kristian König
Matthias Lochmann
Volker Hannen
Source :
Physica Scripta. :014021
Publication Year :
2015
Publisher :
IOP Publishing, 2015.

Abstract

The hyperfine transitions in lithium-like and hydrogen-like bismuth were remeasured by direct laser spectroscopy at the experimental storage ring. For this we have now employed a voltage divider which enabled us to monitor the electron cooler voltage in situ. This will improve the experimental accuracy by about one order of magnitude with respect to our previous measurement using the same technique.

Details

ISSN :
14024896 and 00318949
Database :
OpenAIRE
Journal :
Physica Scripta
Accession number :
edsair.doi...........76768778098e9c7d2c4740d6ce42e1b1
Full Text :
https://doi.org/10.1088/0031-8949/2015/t166/014021