Pulsed polarization gradient cooling in an optical dipole trap with a Laguerre-Gaussian laser beamY. Torii, N. Shiokawa, T. Hirano, T. Kuga, Y. Shimizu and H. SasadaEur. Phys. J. D, 1 3 (1998) 239-242DOI: https://doi.org/10.1007/s100530050088