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Publications (2)

physics.optics2014

Damage-free single-mode transmission of deep-UV light in hollow-core PCF

F. Gebert, M. H. Frosz, T. Weiss +5

Transmission of UV light with high beam quality and pointing stability is desirable for many experiments in atomic, molecular and optical physics. In particular, laser cooling and…

physics.atom-ph2016

Unexpectedly large difference of the electron density at the nucleus in the 4p $^{2}$ P $_{1/2, 3/2}$ fine-structure doublet of Ca $^{+}$

C. Shi, F. Gebert, C. Gorges +9

We measured the isotope shift in the $^{2}$ S $_{1/2}$ - $^{2}$ P $_{3/2}$ (D2) transition in singly-ionized calcium ions using photon recoil spectroscopy. The high accuracy of the technique…

Publications (2)

Damage-free single-mode transmission of deep-UV light in hollow-core PCF

Unexpectedly large difference of the electron density at the nucleus in the 4p 2P1/2,3/2​ fine-structure doublet of Ca+

Unexpectedly large difference of the electron density at the nucleus in the 4p $^{2}$ P $_{1/2, 3/2}$ fine-structure doublet of Ca $^{+}$