Monthly Archives: November 2012

Valence-shell single photoionization of Kr⁺ ions: Experiment and Theory

G. Hinojosa (1), A. M. Covington (1), G. A. Alna’Washi (1), M. Lu (1), R. A. Phaneuf (1), C. Cisneros (2), I. Álvarez (2), A. Aguilar (3), A. L. D. Kilcoyne (3), A. S. Schlachter (3), C. P. Ballance (4)  and  B. … Continue reading

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Heavy coronal ions in the heliosphere. II. Expected fluxes of energetic neutral He atoms from the heliosheath

S. Grzedzielski, P. Swaczyna, and M. Bzowski (Space Research Centre, Polish Academy of Sciences, Bartycka 18A, 00-716 Warsaw, Poland) Aims. A model of heliosheath density and energy spectra of alpha-particles and He+ ions carried by the solar wind is developed. … Continue reading

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NLTE line formation of Fe for late-type stars. I. Standard stars with 1D and model atmospheres

Maria Bergemann (1), K. Lind (1), R. Collet (2,3,1), Z. Magic (1) and M. Asplund (4,1) ((1)Max Planck Institute for Astrophysics, Karl-Schwarzschild Str. 1, 85741, Garching, Germany; (2) Natural History Museum of Denmark, Centre for Star and Planet Formation, Øster … Continue reading

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NLTE analysis of Sr lines

Bergemann, M. (1), Hansen, C. J. (2) Bautista, M. (3) and Ruchti, G. (4) ((1) Max-Planck Institute for Astrophysics, Karl-Schwarzschild Str. 1, 85741, Garching, Germany; (2) Landessternwarte, Königstuhl 12, 69117, Heidelberg, Germany; (3) Department of Physics, Western Michigan University, Kalamazoo, … Continue reading

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Atomic and Molecular Aspects of Astronomical Spectra

Taha Sochi (Department of Physics & Astronomy, University College London) In the first section we present the atomic part where a C2+ atomic target was prepared and used to generate theoretical data to investigate recombination lines arising from electron-ion collisions … Continue reading

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