Prof. Dr. Fritz Riehle

Head of the Division Optics at the PTB (Physikalisch-Technische Bundesanstalt)
Coordinator of QUEST Task Groups,
Coordinator of QUEST at the PTB,
Principal Investigator

Address:
Physikalisch-Technische Bundesanstalt
Bundesallee 100
D-38116 Braunschweig
Germany

Phone: +49 531 592 4010,
Fax +49 531 592 4015
E-mail: Fritz Riehle

Research areas:

- optical atomic clocks
- atom interferometry

Publication single view

Title:

New limit on the present temporal variation of the fine structure constant

Author(s):E. Peik, B. Lipphardt, H. Schnatz, T. Schneider, Chr. Tamm, S.G. Karshenboim
Journal:Phys. Rev. Lett.
Year:2004
Volume:93
Pages:170801

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