57 citations · 425 across the 15 of their papers we have counts for
8 papers · 1 filter
Studying fundamental physics using quantum enabled technologies with trapped molecular ions
D. Segal, V. Lorent, R. Dubessy +1
The text below was written during two visits that Daniel Segal made at Universit{é} Paris 13. Danny stayed at Laboratoire de Physique des Lasers the summers of 2008 and 2009 to par…
Laser cooling of externally produced Mg ions in a Penning trap for sympathetic cooling of highly charged ions
Z. Andelkovic, R. Cazan, W. Nörtershäuser +7
We have performed laser cooling of Mg ions confined in a Penning trap. The externally produced ions were captured in flight, stored and laser cooled. Laser-induced fluorescence was…
Diffusion, thermalization and optical pumping of YbF molecules in a cold buffer gas cell
S. M. Skoff, R. J. Hendricks, C. D. J. Sinclair +5
We produce YbF molecules with a density of 10^18 m^-3 using laser ablation inside a cryogenically-cooled cell filled with a helium buffer gas. Using absorption imaging and absorpti…
Doppler-free laser spectroscopy of buffer gas cooled molecular radicals
S. M. Skoff, R. J. Hendricks, C. D. J. Sinclair +5
We demonstrate Doppler-free saturated absorption spectroscopy of cold molecular radicals formed by laser ablation inside a cryogenic buffer gas cell. By lowering the temperature, c…
Laser spectroscopy of hyperfine structure in highly-charged ions: a test of QED at high fields
D. F. A. Winters, M. Vogel, D. M. Segal +2
An overview is presented of laser spectroscopy experiments with cold, trapped, highly-charged ions, which will be performed at the HITRAP facility at GSI in Darmstadt (Germany). Th…
Electronic detection of charged particle effects in a Penning trap
D. F. A. Winters, M. Vogel, D. M. Segal +1
We present a thorough analysis of the electronic detection of charged particles, confined in a Penning trap, via image charges induced in the trap electrodes. Trapping of charged p…