Search Results - Hamann, W. -R.

Elusive hot stripped helium stars in the Galaxy I. Evolutionary stellar models in the gap between subdwarfs and Wolf-Rayet stars by Yungelson, L., Kuranov, A., Postnov, K., Kuranova, M., Oskinova, L., Hamann, W. -R.

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X-ray and radio data obtained by XMM-Newton and VLA constrain the stellar wind of the magnetic quasi-Wolf-Rayet star in HD45166 by Leto, P., Oskinova, L. M., Shenar, T., Wade, G. A., Owocki, S., Buemi, C. S., Ignace, R., Trigilio, C., Umana, G., ud-Doula, A., Todt, H., Hamann, W. -R.

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Comprehensive UV and Optical spectral analysis of Cygnus X-1: Stellar and wind parameters, abundances, and evolutionary implications by Ramachandran, V., Sander, A. A. C., Oskinova, L. M., Schoesser, E. C., Pauli, D., Hamann, W. -R., Mahy, L., Bernini-Peron, M., Brigitte, M., Kubátová, B.

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New empirical mass-loss recipe for UV radiation line-driven winds of hot stars across various metallicities by Pauli, D., Oskinova, L. M., Hamann, W. -R., Sander, A. A. C., Vink, Jorick S., Bernini-Peron, M., Josiek, J., Lefever, R. R., Sana, H., Ramachandran, V.

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Extremely iron-poor O-type stars in the Magellanic Bridge by Schösser, E. C., Ramachandran, V., Sander, A. A. C., Gallagher, J. S., Bernini-Peron, M., González-Torà, G., Josiek, J., Lefever, R. R., Hamann, W. -R., Oskinova, L. M.

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Determining stellar properties of massive stars in NGC346 in the SMC with a Bayesian statistic technique by Rickard, M. J., Hainich, R., Pauli, D., Hamann, W. -R., Oskinova, L. M., Prinja, R. K., Ramachandran, V., Todt, H., Schösser, E. C., Sander, A. A. C., Zeidler, P.

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Multi-wavelength spectroscopic analysis of the ULX Holmberg II X-1 and its nebula suggests the presence of a heavy black hole accreting from a B-type donor by Serantes, S. Reyero, Oskinova, L., Hamann, W. -R., Gómez-González, V. M., Todt, H., Pauli, D., Soria, R., Gies, D. R., Torrejón, J. M., Bulik, T., Ramachandran, V., Sander, A. A. C., Bozzo, E., Poutanen, J.

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X-Shooting ULLYSES: Massive Stars at low metallicity VIII. Stellar and wind parameters of newly revealed stripped stars in Be binaries by Ramachandran, V., Sander, A. A. C., Pauli, D., Klencki, J., Backs, F., Tramper, F., Bernini-Peron, M., Crowther, P., Hamann, W. -R., Ignace, R., Kuiper, R., Oey, S., Oskinova, L. M., Shenar, T., Todt, H., Vink, J. S., Wang, L., Wofford, A., collaboration, the XShootU

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X-Shooting ULLYSES: Massive Stars at Low Metallicity X. Physical Parameters and Feedback of Massive Stars in the LMC N11 B Star-Forming Region by Gómez-González, V. M. A., Oskinova, L. M., Hamann, W. -R., Todt, H., Pauli, D., Serantes, S. Reyero, Bernini-Peron, M., Sander, A. C., Ramachandran, V., Vink, J. S., Crowther, P. A., Berlanas, S. R., ud-Doula, A., Gormaz-Matamala, A. C., Kehrig, C., Kuiper, R., Leitherer, C., Mahy, L., McLeod, A. F., Mehner, A., Morrell, N., Shenar, T., Telford, O. G., van Loon, J. Th., Tramper, F., Wofford, A.

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X-Shooting ULLYSES: Massive stars at low metallicity. III. Terminal wind speeds of ULLYSES massive stars by Hawcroft, C., Sana, H., Mahy, L., Sundqvist, J. O., de Koter, A., Crowther, P. A., Bestenlehner, J. M., Brands, S. A., David-Uraz, A., Decin, L., Erba, C., Garcia, M., Hamann, W. -R., Herrero, A., Ignace, R., Kee, N. D., Kubátová, B., Lefever, R., Moffat, A., Najarro, F., Oskinova, L., Pauli, D., Prinja, R., Puls, J., Sander, A. A. C., Shenar, T., St-Louis, N., ud-Doula, A., Vink, J. S.

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X-Shooting ULLYSES: Massive stars at low metallicity. IV. Spectral analysis methods and exemplary results for O stars by Sander, A. A. C., Bouret, J. -C., Bernini-Peron, M., Puls, J., Backs, F., Berlanas, S. R., Bestenlehner, J. M., Brands, S. A., Herrero, A., Martins, F., Maryeva, O., Pauli, D., Ramachandran, V., Crowther, P. A., Gómez-González, V. M. A., Gormaz-Matamala, A. C., Hamann, W. -R., Hillier, D. J., Kuiper, R., Larkin, C. J. K., Lefever, R. R., Mehner, A., Najarro, F., Oskinova, L. M., Schösser, E. C., Shenar, T., Todt, H., ud-Doula, A., Vink, J. S.

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X-Shooting ULLYSES: Massive Stars at low metallicity II. DR1: Advanced optical data products for the Magellanic Clouds by Sana, H., Tramper, F., Abdul-Masih, M., Blomme, R., Dsilva, K., Maravelias, G., Martins, L., Mehner, A., Wofford, A., Banyard, G., Barbosa, C. L., Bestenlehner, J., Hawcroft, C., Hillier, D. John, Todt, H., Larkin, C. J. K., Mahy, L., Najarro, F., Ramachandran, V., Ramirez-Tannus, M. C., Rubio-Diez, M. M., Sander, A. A. C., Shenar, T., Vink, J. S., Backs, F., Brands, S. A., Crowther, P., Decin, L., de Koter, A., Hamann, W. -R., Kehrig, C., Kuiper, R., Oskinova, L., Pauli, D., Sundqvist, J., Verhamme, O., collaboration, the XSHOOT-U

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