Quantum Aspects of Beam Physics
LASER COOLING OF ORTHO-POSITRONIUM: TOWARD REALIZATION OF BOSE-EINSTEIN CONDENSATION
T. Hirose, Takashi Asonuma, H. Iijima, M. Irako, K. KADOYA, Tetsuro Kumita, B. Matsumoto, Nagendra Nath Mondal, K. WADA, Hiroyuki Yabu, Masatoshi Kajita