16 citations · 26 across the 3 of their papers we have counts for
3 papers
physics.atom-ph2026
Isotopic effect on collisional widths and shifts of Hg clock transition induced by cold Rb atoms
Renu Bala, Adam Linek, Marcin Witkowski +4
We study the isotopic dependence of collisional widths and shifts of the Hg clock transition S-P perturbed by the Rb atoms in the temperature range from 1 nK to 1 K…
physics.atom-ph2018★ 10 cited
Photoionization cross sections of the 5S and 5P states of Rb in simultaneous magneto-optical trapping of Rb and Hg
M. Witkowski, R. Munoz-Rodriguez, A. Raczyński +5
We report the measurement of the photoionization cross sections of the 5S and 5P states of Rb in a two-species Hg and Rb magneto-optical trap (MOT) by…
cond-mat.other2008★ 16 cited
Analysis and calibration of absorptive images of Bose-Einstein condensate at non-zero temperatures
J. Szczepkowski, R. Gartman, M. Witkowski +3
We describe the method allowing quantitative interpretation of absorptive images of mixtures of BEC and thermal atoms which reduces possible systematic errors associated with evalu…