Photoionization and photofragmentation of at energies from the carbon K edge to the scandium L and nitrogen K edges

[摘要] Photoionization of endohedral Sc3N @ C80+fullerene ions is investigated using synchrotron radiation in the energy range 280 to 420 eV. In the product channels Sc3N @ C802+and Sc3N @ C782+clear signatures of the cross section contributions arising from L-shell photoabsorption by the encapsulated Sc atoms have been detected.

[发布机构] Institut für Atom- und Molekülphysik, Justus-Liebig-Universität Gießen, Giessen; 35392, Germany^1;DESY Photon Science, FS-FCS, Hamburg; 22607, Germany^2;I. Physikalisches Institut, Justus-Liebig-Universität Gießen, Giessen; 35392, Germany^3;Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley; CA; 94720, United States^4;DESY Photon Science, FS-FLASH-D, Hamburg; 22607, Germany^5;Institut für Experimentalphysik, Universität Hamburg, Hamburg; 22761, Germany^6;Institute of Nuclear Research, Hungarian Academy of Sciences, Debrecen; 4026, Hungary^7

[关键词] Carbon K-edge;Endohedrals;Energy ranges;Fullerene ions;Nitrogen K-edge;Photoabsorptions;Photofragmentation;Product channel