PISIN CHEN2019-12-262019-12-261992https://scholars.lib.ntu.edu.tw/handle/123456789/441267Luminosity enhancement by focusing and colliding beams in a plasmajournal article10.1103/PhysRevA.45.R33982-s2.0-0346689533https://www.scopus.com/inward/record.uri?eid=2-s2.0-0346689533&doi=10.1103%2fPhysRevA.45.R3398&partnerID=40&md5=dc057cbcd798498e2bfcb8181d739e55