Generation of quasi static magnetic field in the relativisitic   laser-plasma interactions
  The magnetic field generation by a relativistic laser light irradiated on a thin target at the oblique incidence is investigated using a two dimensional particle-in-cell simulation. The surface magnetic field inhibits the electron transport towards the inside plasma, when an incident angle exceeds the critical angle, which depends on the laser and plasma parameters. 
Susumu Kato, Tatsufumi Nakamura, Kunioki Mima, Yasuhiko Sentoku, Hideo   Nagatomo, Yoshiro Owadano