Extraction of high-intensity ion beams from a laser plasma by a pulsed spherical diode
Yoshiyuki Oguri, Ken-ichi Kashiwagi, Jun-ichi Kaneko, Jun Hasegawa, Masahiro Yoshida, and Masao Ogawa
Phys. Rev. ST Accel. Beams 8, 060401 (2005) - Published 24 June, 2005