Priv. Doz. Dr. Ekkehard Peik
Address:
Physikalisch-Technische Bundesanstalt
FB 4.4 (Department Time and Frequency)
Bundesallee 100
38116 Braunschweig
Germany
Phone: +49 531 592 4400
Fax: +49 531 592 4479
E-mail: Ekkehard Peik
Major Research Interests concerning QUEST:
- atomic clocks
- precision laser spectroscopy
- quantum optics
- experimental tests of fundamental physics
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 |