Zobrazeno 1 - 10
of 842
pro vyhledávání: '"Rău G"'
Autor:
Planquart, L., Paladini, C., Jorissen, A., Escorza, A., Pantin, E., Drevon, J., Aringer, B., Baron, F., Chiavassa, A., Cruzalèbes, P., Danchi, W., De Beck, E., Groenewegen, M. A. T., Höfner, S., Hron, J., Khouri, T., Lopez, B., Lykou, F., Montarges, M., Nardetto, N., Ohnaka, K., Olofsson, H., Rau, G., Rosales-Guzmán, A., Sanchez-Bermudez, J., Scicluna, P., Siess, L., Thévenin, F., Van Eck, S., Vlemmings, W. H. T., Weigelt, G., Wittkowski, M.
Publikováno v:
A&A 687, A306 (2024)
Our purpose is to study the effect of binary companions located within the first 10 stellar radii from the primary AGB star. In this work, we target the mass-losing carbon star V Hydrae (V Hya), looking for signatures of its companion in the dust for
Externí odkaz:
http://arxiv.org/abs/2405.07821
Autor:
Montargès, M., Cannon, E., Lagadec, E., de Koter, A., Kervella, P., Sanchez-Bermudez, J., Paladini, C., Cantalloube, F., Decin, L., Scicluna, P., Kravchenko, K., Dupree, A. K., Ridgway, S., Wittkowski, M., Anugu, N., Norris, R., Rau, G., Perrin, G., Chiavassa, A., Kraus, S., Monnier, J. D., Millour, F., Bouquin, J. -B. Le, Haubois, X., Lopez, B., Stee, P., Danchi, W.
Publikováno v:
Nature, 2021, Volume 594, Issue 7863, p.365-368
Red supergiants are the most common final evolutionary stage of stars that have initial masses between 8 and 35 times that of the Sun. During this stage, which lasts roughly 100,000 years1, red supergiants experience substantial mass loss. However, t
Externí odkaz:
http://arxiv.org/abs/2201.10551
Autor:
Scicluna, P., Kemper, F., McDonald, I., Srinivasan, S., Trejo, A., Wallström, S. H. J., Wouterloot, J. G. A., Cami, J., Greaves, J., He, Jinhua, Hoai, D. T., Kim, Hyosun, Jones, O. C., Shinnaga, H., Clark, C. J. R., Dharmawardena, T., Holland, W., Imai, H., van Loon, J. Th., Menten, K. M., Wesson, R., Chawner, H., Feng, S., Goldman, S., Liu, F. C., MacIsaac, H., Tang, J., Zeegers, S., Amada, K., Antoniou, V., Bemis, A., Boyer, M. L., Chapman, S., Chen, X., Cho, S. -H., Cui, L., Dell'Agli, F., Friberg, P., Fukaya, S., Gomez, H., Gong, Y., Hadjara, M., Haswell, C., Hirano, N., Hony, S., Izumiura, H., Jeste, M., Jiang, X., Kaminski, T., Keaveney, N., Kim, J., Kraemer, K. E., Kuan, Y. -J., Lagadec, E., Lee, C. F., Li, D., Liu, S. -Y., Liu, T., de Looze, I., Lykou, F., Maraston, C., Marshall, J. P., Matsuura, M., Min, C., Otsuka, M., Oyadomari, M., Parsons, H., Patel, N. A., Peeters, E., Pham, T. A., Qiu, J., Randall, S., Rau, G., Redman, M. P., Richards, A. M. S., Serjeant, S., Shi, C., Sloan, G. C., Smith, M. W. L., Suh, K. -W., Toalá, J. A., Uttenthaler, S., Ventura, P., Wang, B., Yamamura, I., Yang, T., Yun, Y., Zhang, F., Zhang, Y., Zhao, G., Zhu, M., Zijlstra, A. A.
The Nearby Evolved Stars Survey (NESS) is a volume-complete sample of $\sim$850 Galactic evolved stars within 3\,kpc at (sub-)mm wavelengths, observed in the CO $J = $ (2$-$1) and (3$-$2) rotational lines, and the sub-mm continuum, using the James Cl
Externí odkaz:
http://arxiv.org/abs/2110.12562
Autor:
Airapetian, V. S., Adibekyan, V., Ansdell, M., Alexander, D., Bastian, T., Saikia, S. Boro, Brun, A. S., Cohen, O., Cuntz, M., Danchi, W., Davenport, J., DeNolfo, J., DeVore, R., Dong, C. F., Drake, J. J., France, K., Fraschetti, F., Herbst, K., Garcia-Sage, K., Gillon, M., Glocer, A., Grenfell, J. L., Gronoff, G., Gopalswamy, N., Guedel, M., Hartnett, H., Harutyunyan, H., Hinkel, N. R., Jensen, A. G., Jin, M., Johnstone, C., Kalas, P., Kane, S. R., Kay, C., Kitiashvili, I. N., Kochukhov, O., Kondrashov, D., Lazio, J., Leake, J., Li, G., Linsky, J., Lueftinger, T., Lynch, B., Lyra, W., Mandell, A. M., Mandt, K. E., Maehara, H., Miesch, M. S., Mickaelian, A. M., Mouchou, S., Notsu, Y., Ofman, L., Oman, L. D., Osten, R. A., Oran, R., Petre, R., Ramirez, R. M., Rau, G., Redfield, S., Réville, V., Rugheimer, S., Scheucher, M., Schlieder, J. E., Shibata, K., Schnittman, J. D., Soderblom, David, Strugarek, A., Turner, J. D., Usmanov, A., Der Holst, Van, Vidotto, A., Vourlidas, A., Way, M. J., Wolk, Zank, G. P., R., P. Zarka, Kopparapu, Babakhanova, S., Pevtsov, A. A., Lee, Y., Henning, W., Colón, K. D., Wolf, E. T.
The field of exoplanetary science is making rapid progress both in statistical studies of exoplanet properties as well as in individual characterization. As space missions provide an emerging picture of formation and evolution of exoplanetary systems
Externí odkaz:
http://arxiv.org/abs/1903.06853
Autor:
Wittkowski, M., Rau, G., Chiavassa, A., Hoefner, S., Scholz, M., Wood, P. R., de Wit, W. J., Eisenhauer, F., Haubois, X., Paumard, T.
Publikováno v:
A&A 613, L7 (2018)
Dynamic model atmospheres of Mira stars predict variabilities in the photospheric radius and in atmospheric molecular layers which are not yet strongly constrained by observations. Here we measure the variability of the oxygen-rich Mira star R Peg. W
Externí odkaz:
http://arxiv.org/abs/1805.05333
Autor:
Paladini, C., Klotz, D., Sacuto, S., Lagadec, E., Wittkowski, M., Richichi, A., Hron, J., Jorissen, A., Groenewegen, M. A. T., Kerschbaum, F., Verhoelst, T., Rau, G., Olofsson, H., Zhao-Geisler, R., Matter, A.
Publikováno v:
A&A 600, A136 (2017)
The mass-loss process from evolved stars is a key ingredient for our understanding of many fields of astrophysics, including stellar evolution and the chemical enrichment of the interstellar medium via stellar yields. One the main unsolved questions
Externí odkaz:
http://arxiv.org/abs/1701.05407
Publikováno v:
A&A 583, A106 (2015)
Context. We study the atmosphere of the carbon-rich Mira RU Vir using the mid-infrared high spatial resolution interferometric observations from VLTI/MIDI. Aims. The aim of this work is to analyse the atmosphere of the carbon-rich Mira RU Vir, with s
Externí odkaz:
http://arxiv.org/abs/1506.03978
In this theoretical investigation we predict an unusual interaction between a discrete state and a continuum of states, which is closely related to the case of Fano-interference. It occurs in a GaAs/AlxGa1-xAs quantum well between the lowest light-ho
Externí odkaz:
http://arxiv.org/abs/cond-mat/9806265
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Akademický článek
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