TY - JOUR AB - By use of circularly polarized synchrotron radiation at BESSY, spin-polarized photoemission from the valence orbitals of Xe and Kr atoms adsorbed on the Pt(111) single-crystal surface has been studied. Under certain conditions almost complete photoelectron polarization parallel or antiparallel to the photon spin was observed, allowing a direct assignment of quantum numbers of the states involved. Highly resolved intensity and polarization spectra in the threshold region exhibit pronounced variations versus photon energy. DA - 1985 DO - 10.1103/PhysRevLett.54.547 LA - eng IS - 6 M2 - 547 PY - 1985 SN - 0031-9007 SP - 547-550 T2 - Physical review letters TI - Highly Spin-Polarized Photoemission near Threshold from Physisorbed Xenon and Krypton Atoms UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-17753110 Y2 - 2025-04-03T21:30:20 ER -