Search Results - "Wuilleumier, F."

Dynamically and quasiforbidden transitions in photoionization of open-shell atoms: A combined experimental and theoretical study by CUBAYNES, D, MEYER, M, WUILLEUMIER, F. J, GRUM-GRZHIMAILO, A. N, BIZAU, J.-M, KENNEDY, E. T, BOZEK, J, MARTINS, M, CANTON, S, RUDE, B, BERRAH, N

“…Completely fine-structure-resolved photoelectron spectra produced from sodium atoms selectively excited into the Na* 2p(6)3p (2)P(1/2) and (2)P(3/2) states…”
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Intensity inversion between main and satellite lines in atomic photoionization by Cubaynes, D, Diehl, S, Wuilleumier, F J, Meyer, M, Heinecke, E, Richter, T, Zimmermann, P

“…The 1s photoionization of atomic Li was studied by photoelectron spectroscopy in the photon energy region between 85 and 140 eV for the ground state and the…”
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Photoionization of highly charged ions using an ECR ion source and undulator radiation by Bizau, J, Esteva, J, Cubaynes, D, Wuilleumier, FJ, Blancard, C, La Fontaine AC, Couillaud, C, Lachkar, J, Marmoret, R, Remond, C, Bruneau, J, Hitz, D, Ludwig, P, Delaunay, M

“…Photoionization of Xe4+ to Xe7+ ions was studied by combining an electron cyclotron resonance ion source with synchrotron radiation. Multiconfiguration…”
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Absolute measurements and theoretical calculations of photoionization cross sections along the isonuclear sequence of multiply charged barium ions by Bizau, J M, Cubaynes, D, Esteva, J M, Wuilleumier, F J, Blancard, C, Bruneau, J, Champeaux, J P, Compant La Fontaine, A, Couillaud, C, Marmoret, R, Rémond, C, Hitz, D, Delaunay, M, Haque, N, Deshmukh, P C, Zhou, H L, Manson, S T

“…Photoionization of multiply charged ions of the Ba isonuclear sequence up to Ba6+ has been studied in a beam-beam experiment. A very strong increase in the…”
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Experimental Observation and Theoretical Calculations of Rydberg Series in Hollow Lithium Atomic States by Diehl, S., Cubaynes, D., Wuilleumier, F. J., Bizau, J.-M., Journel, L., Kennedy, E. T., Blancard, C., VoKy, L., Faucher, P., Hibbert, A., Berrah, N., Morgan, T. J., Bozek, J., Schlachter, A. S.

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Redetermination of absolute partial photoionization cross sections of He and Ne atoms between 20 and 300 eV photon energy by Bizau, J.M., Wuilleumier, F.J.

“…Using photoelectron spectroscopy, we have measured some relative partial photoionization cross sections in He and Ne atoms. By compiling these results, along…”
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L Shell Photoionisation of N2+ and O3+ Isoelectronic Ions by Bizau, J-M, Champeaux, J-P, Cubaynes, D, Blancard, C, Hitz, D, Bruneau, J, Lemaire, J-L, Compant La Fontaine, A, Girard, A, Wuilleumier, F J

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First Photoexcitation Measurements and R-Matrix Calculations of Even-Parity Hollow States in Laser-Excited Lithium Atoms by Cubaynes, D, Diehl, S, Journel, L, Rouvellou, B, Bizau, J, Al Moussalami S, Wuilliumier, FJ, Berrah, N, VoKy, L, Faucher, P, Hibbert, A, Blancard, C, Kennedy, E, Morgan, TJ, Bozek, J, Schlachter, AS

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High resolution measurements of partial photoionization cross sections in hollow lithium: A critical comparison with advanced many-body calculations by Diehl, S, Cubaynes, D, Bizau, J, Journel, L, Rouvellou, B, Al Moussalami S, Wuilleumier, FJ, Kennedy, ET, Berrah, N, Blanchard, C, Morgan, TJ, Bozek, J, Schlachter, AS, VoKy, L, Faucher, P, Hibbert, A

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Recent results on the photoionisation of multiply-charged ions by Bizau, J.M., Bouisset, E., Blancard, C., Champeaux, J.P., Compant la Fontaine, A., Couillaud, C., Cubaynes, D., Hitz, D., Vinsot, C., Wuilleumier, F.J.

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Increased Accuracy of the Binding Energy of K- and L-Subshell Electrons in Krypton from Re-analysis of Experimental Data: Importance for Determination of the Neutrino Mass by Dragoun, O., Špalek, A., Wuilleumier, F.J.

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Photoelectron spectroscopy experiments on singly charged positive-ions using synchrotron radiation by Rouvellou, B., Bizau, J.-M., Obert, J., Al Moussalami, S., Berland, N., Blancard, C., Bouisset, E., Cubaynes, D., Diehl, S., Journel, L., Putaux, J.-C., Vinsot, C., Wuilleumier, F.J.

“…The first angle-resolved photoelectron spectroscopy experiments on singly charged ions using synchrotron radiation are described. The feasibility of these…”
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A dedicated electron spectrometer for photoionization studies of atomic ions with synchrotron radiation by Rouvellou, B., Bizau, J.M., Cubaynes, D., Journel, L., Al Moussalami, S., Wuilleumier, F.J.

“…A cylindrical mirror analyzer (CMA) dedicated to the photoionization on atomic ions of experiments, has been designed using a new semi-analytical method. A…”
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First angle-resolved photoelectron measurements following inner-shell resonant excitation in a singly charged ion by Al Moussalami S, Bizau, JM, Rouvellou, B, Cubaynes, D, Journel, L, Wuilleumier, FJ, Obert, J, Putaux, JC, Morgan, TJ, Richter, M

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Direct Observation of Hot-Electron Spectra from Laser-Excited Sodium Vapor by Le Gouët, J. L., Picqué, J. L., Wuilleumier, F., Bizau, J. M., Dhez, P., Koch, P., Ederer, D. L.

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First experimental determinations and R-matrix calculations of the angular distribution of photoelectrons ejected in direct inner-shell photoionization of excited atoms by Rouvellou, B, Bizau, J, Cubaynes, D, Novak, J, Pahler, M, Journel, L, Wuilleumier, FJ, VoKy, L, Faucher, P, Hibbert, A, Berrah, N

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Oscillator strength measurements of even-parity autoionizing resonances by combined synchrotron-radiation-laser excitation by BIZAU, J. M, WUILLEUMIER, F, EDERER, D. L, KELLER, J. C, LEGOUET, J. L, PICQUE, J. L, CARRE, B, KOCH, P. M

“…Oscillator strengths (OS) have been measured for the first time for transitions involving even-parity autoionizing levels by a hybrid laser-synchrotron…”
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Inner-shell photoionization in an excited atom: Many-electron effects and partial cross sections in 2p^{6}3p ^{2}P_{3/2} sodium atoms by Cubaynes, D., Bizau, J., Wuilleumier, F., Carré, B., Gounand, F.

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Direct double photoionization involving inner and outer electrons: First experimental determination and many-body calculations of an absolute cross section by Wuilleumier, FJ, Journel, L, Rouvellou, B, Cubaynes, D, Bizau, J, Liu, Z, Liu, J, Richter, M, Sladeczek, P, Selbman, K, Zimmermann, P

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Experimental and theoretical determinations of the 5d photoionization cross section in laser-excited barium atoms between 15 and 150 eV photon energy by BIZAU, J. M, CUBAYNES, D, GERARD, P, WUILLEUMIER, F. J, PICQUE, J. L, EDERER, D. L, CARRE, B, WENDIN, G

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