Effect of electron correlation on high-order-harmonic generation of helium atoms in intense laser fields: Time-dependent generalized pseudospectral approach in hyperspherical coordinates

Guan, X.X.GuanTong, X.-M.X.-M.TongSHIH-I CHU2019-12-262019-12-262006https://scholars.lib.ntu.edu.tw/handle/123456789/441642Effect of electron correlation on high-order-harmonic generation of helium atoms in intense laser fields: Time-dependent generalized pseudospectral approach in hyperspherical coordinatesjournal article10.1103/PhysRevA.73.0234032-s2.0-33144461098https://www.scopus.com/inward/record.uri?eid=2-s2.0-33144461098&doi=10.1103%2fPhysRevA.73.023403&partnerID=40&md5=81e54e9971c2a4f83149a09590703a3b