P. Fendel

activity

20042008

most citedA laser frequency comb that enables radial velocity measurements with a precision of 1 cm s

^{- 1}

471 citations · 482 across the 3 of their papers we have counts for

collaborators

Showing physics.atom-phShow all

2 papers · 1 filter

physics.atom-ph2006

Precision study of hyperfine structure in simple atoms

S. Karshenboim, S. Eidelman, P. Fendel +4

We consider the most accurate tests of bound state QED theory of the hyperfine splitting in two-body atoms related to the HFS interval of the 1s state in muonium and positronium an…

physics.atom-ph2004

2S hyperfine structure of atomic deuterium

N. Kolachevsky, P. Fendel, S. G. Karshenboim +1

We have measured the frequency splitting between the $(2 S, F = 1/2)$ and $(2 S, F = 3/2)$ hyperfine sublevels in atomic deuterium by an optical differential method based on two-photon D…