[1]
Shrestha, N., Nakarmi, J.J. and Jha, L.N. 2012. An Introduction to Multiphoton Ionization and Study of Ionization Rate of Hydrogen Atom. Himalayan Physics. 3, (Dec. 2012), 40–43. DOI:https://doi.org/10.3126/hj.v3i0.7275.