264 citations · 603 across the 13 of their papers we have counts for
5 papers · 1 filter
Lifetime Measurement of the 8s Level in Francium
E. Gomez, L. A. Orozco, A. Perez Galvan +1
We measure the lifetime of the 8s level on a magneto-optically trapped sample of ^{210}Fr atoms with time-correlated single-photon counting. The 7P_{1/2} state serves as the resona…
Measurement method for the nuclear anapole moment of laser trapped alkali atoms
E. Gomez, S. Aubin, G. D. Sprouse +2
Weak interactions within a nucleus generate a nuclear spin dependent parity violating electromagnetic moment; the anapole moment. In heavy nuclei, the anapole moment is the dominan…
Interactions Mediated by Surface States: From Pairs and Trios to Adchains and Ordered Overlayers
Per Hyldgaard, T. L. Einstein
Since metallic surface states on (111) noble metals are free-electron like, their propagators can be evaluated analytically. Since they are well-screened, one can use simple tight-…
Photoionization Modeling and the K Lines of Iron
T. R. Kallman, P. Palmeri, M. A. Bautista +2
We calculate the efficiency of iron K line emission and iron K absorption in photoionized models using a new set of atomic data. These data are more comprehensive than those previo…
Counting and Tensorial Properties of Twist-Two Helicity-Flip Nucleon Form Factors
Zhang Chen, Xiangdong Ji
We perform a systematic analysis on the off-forward matrix elements of the twist-two quark and gluon helicity-flip operators. By matching the allowed quantum numbers and their cros…