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A. V. Golovin
Researcher at Saint Petersburg State University
Publications - 33
Citations - 541
A. V. Golovin is an academic researcher from Saint Petersburg State University. The author has contributed to research in topics: Photoionization & Ionization. The author has an hindex of 14, co-authored 32 publications receiving 518 citations. Previous affiliations of A. V. Golovin include Fritz Haber Institute of the Max Planck Society & Russian Academy of Sciences.
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Journal ArticleDOI
Observation of Site-Specific Electron Emission in the Decay of Superexcited O 2
A. V. Golovin,A. V. Golovin,Franz Heiser,C. J. K. Quayle,P. Morin,M. Simon,Oliver Gessner,P.-M. Guyon,Uwe Becker +8 more
TL;DR: In this article, angle resolved photoelectron-photoion coincidence spectroscopy was used to measure the three components of the fragment ion velocity, with a 12% greater probability to be emitted away from the recessing ground state atom than towards the latter, pointing to possible intramolecular scattering of the electron on its way out.
Journal ArticleDOI
Energy and Angular Distributions of Electrons Emitted by Direct Double Auger Decay
Jens Viefhaus,Slobodan Cvejanovic,Burkhard Langer,Toralf Lischke,Georg Prümper,Daniel Rolles,A. V. Golovin,Alexei N. Grum-Grzhimailo,Nikolai M. Kabachnik,Uwe Becker +9 more
TL;DR: The direct L(2,3)MMM double Auger transition after photoionization of the 2p shell of argon by angle-resolved electron-electron coincidence spectroscopy is observed.
Journal ArticleDOI
Vector correlations in dissociative photoionization of O2 in the 20–28 eV range. I. Electron-ion kinetic energy correlations
A. Lafosse,J. C. Brenot,A. V. Golovin,P. M. Guyon,K. Hoejrup,J. C. Houver,M. Lebech,Danielle Dowek +7 more
TL;DR: In this paper, the authors combined imaging and time resolved coincidence techniques to determine ion-electron velocity vector correlations in dissociative photoionization (DPI) of the O2 molecule induced by linearly polarized synchrotron radiation (P).
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Vector correlations in dissociative photoionization of O2 in the 20–28 eV range. II. Polar and azimuthal dependence of the molecular frame photoelectron angular distribution
A. Lafosse,J. C. Brenot,P. M. Guyon,J. C. Houver,A. V. Golovin,M. Lebech,Danielle Dowek,P. Lin,R. R. Lucchese +8 more
TL;DR: In this paper, a combined experimental and theoretical study of the polar and azimuthal dependence of the molecular frame photoelectron angular distributions (MFPADs) for inner-valence-shell photoionization of the O2 molecule into the O 2+(B 2Σg−,3 ǫ2Πu,c 4Σu−) states is reported.
Journal ArticleDOI
Photoionization of oriented molecules in a gas phase
TL;DR: In this paper, the angular distribution of photoelectrons as a function of an angle between molecular axis and a photoelectron momentum is measured for the B 2 Σ g − g 1 − g 2 -consuming the final ionic state using the HeI resonance radiation.