A Setup to Study Atomic State Population Dynamics and Optical Polarization at CRYRING@ESR
physics.atom-ph
/ Authors
K. Mohr, R. Sánchez, W. Nörtershäuser, Z. Andelkovic, V. Hannen, E. -O. Hanu, F. Herfurth, R. Heß, M. Horst, P. Imgram
and 19 more authors
K. König, C. Krantz, M. Lestinsky, Yu. A. Litvinov, E. -B. Menz, P. Müller, J. Palmes, S. Rausch, T. Ratajczyk, L. Renth, J. Rossbach, R. S. Sidhu, F. Sommer, J. Spahn, N. Stallkamp, K. Ueberholz, G. Vorobjev, C. Weinheimer, D. Zisis
/ Abstract
We present a recently established setup for laser spectroscopy at CRYRING@ESR at the GSI Helmholtz Centre for Heavy Ion Research. Here, laser spectroscopy can be performed on stored and cooled ion bunches and coasting beams. First spectra of $^{24,25}$Mg$^+$ ions are presented that were recorded by classical Doppler-limited fluorescence spectroscopy as well as $Λ$-spectroscopy using counter- and copropagating laser beams that are Doppler-shifted by several nm.