2 papers
physics.atom-ph2008
Formation of negative hydrogen ion in Positronium - Hydrogen collisions
S. Roy snd C. Sinha
The importance of the excited states of Positronium (Ps) in the formation cross sections(both differential and total) of the negative hydrogen ion (H^-) are investigated theoretica…
physics.atom-ph2008
Laser-assisted multiphoton ionization of a hydrogen atom by electron impact
S. Ghosh Deb, S. Roy, C. Sinha
The dynamics of the electron impact multiphoton ionization of a hydrogen atom in the presence of an intense laser field has been studied theoretically, with a view to comparing (qu…