Depth profile investigation of the incorporated iron atoms during Kr+ ion beam sputtering on Si (001)

Autor: Andreas Biermanns, Dirk Lützenkirchen-Hecht, Marina Cornejo, Ullrich Pietsch, Frank Frost, B. Arezki, Dietmar Hirsch, B. Khanbabaee

Publikováno v: Thin Solid Films. 527:349-353

We investigate the incorporation of iron atoms during nano-patterning of Si surfaces induced by 2 keV Kr + ion beam erosion under an off-normal incidence angle of 15°. Considering the low penetration depth of the ions, we have used X-ray reflectivit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd0e890598738dbfbdf7af779f84d090
https://doi.org/10.1016/j.tsf.2012.12.055

Disk and wind interaction in the young stellar object MWC 297 spatially resolved with AMBER/VLTI

Autor: F. Malbet, M. Benisty, W.-J. de Wit, S. Kraus, A. Meilland, F. Millour, E. Tatulli, J.-P. Berger, O. Chesneau, K.-H. Hofmann, A. Isella, A. Natta, R. G. Petrov, T. Preibisch, P. Stee, L. Testi, G. Weigelt, P. Antonelli, U. Beckmann, Y. Bresson, A. Chelli, M. Dugué, G. Duvert, S. Gennari, L. Glück, P. Kern, S. Lagarde, E. Le Coarer, F. Lisi, K. Perraut, P. Puget, F. Rantakyrö, S. Robbe-Dubois, A. Roussel, G. Zins, M. Accardo, B. Acke, K. Agabi, E. Altariba, B. Arezki, E. Aristidi, C. Baffa, J. Behrend, T. Blöcker, S. Bonhomme, S. Busoni, F. Cassaing, J.-M. Clausse, J. Colin, C. Connot, A. Delboulbé, A. Domiciano de Souza, T. Driebe, P. Feautrier, D. Ferruzzi, T. Forveille, E. Fossat, R. Foy, D. Fraix-Burnet, A. Gallardo, E. Giani, C. Gil, A. Glentzlin, M. Heiden, M. Heininger, O. Hernandez Utrera, D. Kamm, M. Kiekebusch, D. Le Contel, J.-M. Le Contel, T. Lesourd, B. Lopez, M. Lopez, Y. Magnard, A. Marconi, G. Mars, G. Martinot-Lagarde, P. Mathias, P. Mège, J.-L. Monin, D. Mouillet, D. Mourard, E. Nussbaum, K. Ohnaka, J. Pacheco, C. Perrier, Y. Rabbia, S. Rebattu, F. Reynaud, A. Richichi, A. Robini, M. Sacchettini, D. Schertl, M. Schöller, W. Solscheid, A. Spang, P. Stefanini, M. Tallon, I. Tallon-Bosc, D. Tasso, F. Vakili, O. von der Lühe, J.-C. Valtier, M. Vannier, N. Ventura

Publikováno v: Astronomy & Astrophysics. 464:43-53

The young stellar object MWC 297 has been observed with the VLT interferometer equipped with the AMBER instrument. MWC 297 has been spatially resolved in the continuum with a visibility of 0.50 as well as in the Br gamma emission line where the visib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::178d884f02212ca0b2bc57affcae18e9
https://doi.org/10.1051/0004-6361:20053924

Inelastic energy loss of light particles scattered by solid surfaces at low energy: influence of the 'gap'

Autor: B Arezki, P. Benoit-Cattin, M. Boudjema, N D'bichi, Y. Boudouma, A.C. Chami, K Khalal, C. Benazeth

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :588-594

The energy spectra of particles scattered by solid surfaces are used to determine the inelastic energy loss at low energy. Assuming the binary collision approximation, a modified TRIM code provides length distributions which are converted to time-of-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96ac2923c24c68309d9a90a0b1d1215a
https://doi.org/10.1016/s0168-583x(99)01144-1

Optical configuration and analysis of the AMBER/VLTI instrument

Autor: S. Robbe-Dubois, S. Lagarde, R. G. Petrov, F. Lisi, U. Beckmann, P. Antonelli, Y. Bresson, G. Martinot-Lagarde, A. Roussel, P. Salinari, M. Vannier, A. Chelli, M. Dugué, G. Duvert, S. Gennari, L. Glück, P. Kern, E. Le Coarer, F. Malbet, F. Millour, K. Perraut, P. Puget, F. Rantakyrö, E. Tatulli, G. Weigelt, G. Zins, M. Accardo, B. Acke, K. Agabi, E. Altariba, B. Arezki, E. Aristidi, C. Baffa, J. Behrend, T. Blöcker, S. Bonhomme, S. Busoni, F. Cassaing, J.-M. Clausse, J. Colin, C. Connot, L. Delage, A. Delboulbé, A. Domiciano de Souza, T. Driebe, P. Feautrier, D. Ferruzzi, T. Forveille, E. Fossat, R. Foy, D. Fraix-Burnet, A. Gallardo, E. Giani, C. Gil, A. Glentzlin, M. Heiden, M. Heininger, O. Hernandez Utrera, K.-H. Hofmann, D. Kamm, M. Kiekebusch, S. Kraus, D. Le Contel, J.-M. Le Contel, T. Lesourd, B. Lopez, M. Lopez, Y. Magnard, A. Marconi, G. Mars, P. Mathias, P. Mège, J.-L. Monin, D. Mouillet, D. Mourard, E. Nussbaum, K. Ohnaka, J. Pacheco, C. Perrier, Y. Rabbia, S. Rebattu, F. Reynaud, A. Richichi, A. Robini, M. Sacchettini, D. Schertl, M. Schöller, W. Solscheid, A. Spang, P. Stee, P. Stefanini, M. Tallon, I. Tallon-Bosc, D. Tasso, L. Testi, F. Vakili, O. von der Lühe, J.-C. Valtier, N. Ventura

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, 464 (1), pp.13. ⟨10.1051/0004-6361:20065432⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, 464, pp.13-27. ⟨10.1051/0004-6361:20065432⟩

This paper describes the design goals and engineering efforts that led to the realization of AMBER (Astronomical Multi BEam combineR) and to the achievement of its present performance. On the basis of the general instrumental concept, AMBER was decom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b3095bd9ca6c9f47af1a58e215e04e3
https://hal.archives-ouvertes.fr/hal-00271774/document

Direct constraint on the distance of Gamma2 Velorum from AMBER/VLTI observations

Autor: F. Millour, R. G. Petrov, O. Chesneau, D. Bonneau, L. Dessart, C. Bechet, I. Tallon-Bosc, M. Tallon, E. Thiébaut, F. Vakili, F. Malbet, D. Mourard, P. Antonelli, U. Beckmann, Y. Bresson, A. Chelli, M. Dugué, G. Duvert, S. Gennari, L. Glück, P. Kern, S. Lagarde, E. Le Coarer, F. Lisi, K. Perraut, P. Puget, F. Rantakyrö, S. Robbe-Dubois, A. Roussel, E. Tatulli, G. Weigelt, G. Zins, M. Accardo, B. Acke, K. Agabi, E. Altariba, B. Arezki, E. Aristidi, C. Baffa, J. Behrend, T. Blöcker, S. Bonhomme, S. Busoni, F. Cassaing, J.-M. Clausse, J. Colin, C. Connot, A. Delboulbé, A. Domiciano de Souza, T. Driebe, P. Feautrier, D. Ferruzzi, T. Forveille, E. Fossat, R. Foy, D. Fraix-Burnet, A. Gallardo, E. Giani, C. Gil, A. Glentzlin, M. Heiden, M. Heininger, O. Hernandez Utrera, K.-H. Hofmann, D. Kamm, M. Kiekebusch, S. Kraus, D. Le Contel, J.-M. Le Contel, T. Lesourd, B. Lopez, M. Lopez, Y. Magnard, A. Marconi, G. Mars, G. Martinot-Lagarde, P. Mathias, P. Mège, J.-L. Monin, D. Mouillet, E. Nussbaum, K. Ohnaka, J. Pacheco, C. Perrier, Y. Rabbia, S. Rebattu, F. Reynaud, A. Richichi, A. Robini, M. Sacchettini, D. Schertl, M. Schöller, W. Solscheid, A. Spang, P. Stee, P. Stefanini, D. Tasso, L. Testi, O. von der Lühe, J.-C. Valtier, M. Vannier, N. Ventura

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2007, pp.107-118. ⟨10.1051/0004-6361:20065408⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, pp.107-118. ⟨10.1051/0004-6361:20065408⟩

International audience; In this work, we present the first AMBER observations, of the Wolf-Rayet and O (WR+O) star binary system y² Velorum. The AMBER instrument was used with the telescopes UT2, UT3, and UT4 on baselines ranging from 46m to 85m. It

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd5cfd62ff7e918333f1ea4da67ed4dd
https://hal.science/hal-00110486