We report experimental demonstration of a magneto-optical trap (MOT) of Rb atoms with a high optical density. With 2.2-cm-diameter cooling laser beams, we achie
X-ray spectra of H-like and He-like aluminum ions from aluminum buried in CH layers irradiated with 3Ofs,200 TW laser are measured.The electron temperature and
Elliptic flow for Au+Au non-central collisions at sNN = 200 GeV is investigated within a (2+ 1)-dimensional hydrodynamic model. The results show that the eccent