Vibrationally resolved B 1s photoionization cross section of BF3



: Ayuso D, Kimura M, Kooser K, Patanen M, Plesiat E, Argenti L, Mondal S, Travni-Kova O, Sakai K, Palacios A, Kukk E, Decleva P, Ueda K, Martin F, Miron C

: C Díaz, I Rabadán, G García, L Méndez, F Martín

: International Conference on Photonic, Electronic, and Atomic Collisions

: 2015

: Journal of Physics: Conference Series

: XXIX International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2015) 22–28 July 2015, Toledo, Spain

: XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12

: J PHYS CONF SER

: ARTN 112134

: 635

: 1

: 1742-6588

DOI: https://doi.org/10.1088/1742-6596/635/11/112134


We present a study of the vibrationally resolved B 1s photoionization cross section of the BF3 molecule. A combination of high-resolution photoelectron spectroscopy measurements and of state-of-the-art calculations shows the evolution of the photon energy dependence of the cross section from a complete trapping of the photoelectron wave (low energies) to oscillat ions due to intramolecular scattering [1, 2]. These diffract ion patterns allow to access structural information of both the neutral molecule and the core -hole species generated upon photoabsoption [3].



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