Subcycle dynamics of high-order-harmonic generation of He atoms excited by attosecond pulses and driven by near-infrared laser fields: A self-interaction-free time-dependent density-functional-theory approach

Heslar, J.J.HeslarTelnov, D.A.D.A.TelnovSHIH-I CHU2019-12-262019-12-262014https://scholars.lib.ntu.edu.tw/handle/123456789/441585Subcycle dynamics of high-order-harmonic generation of He atoms excited by attosecond pulses and driven by near-infrared laser fields: A self-interaction-free time-dependent density-functional-theory approachjournal article10.1103/PhysRevA.89.0525172-s2.0-84901403401https://www.scopus.com/inward/record.uri?eid=2-s2.0-84901403401&doi=10.1103%2fPhysRevA.89.052517&partnerID=40&md5=f8ac9d6a476fbabb52fded38145396fd