The Great Dimming of Betelgeuse from the VLT/VLTI

Autor: M. Montargès, E. Cannon, E. Lagadec, A. de Koter, P. Kervella, J. Sanchez-Bermudez, C. Paladini, F. Cantalloube, L. Decin, P. Scicluna, K. Kravchenko, A. K. Dupree, S. Ridgway, M. Wittkowski, N. Anugu, R. Norris, G. Rau, G. Perrin, A. Chiavassa, S. Kraus, J. D. Monnier, F. Millour, J.-B. Le Bouquin, X. Haubois, B. Lopez, P. Stee, W. Danchi

Publikováno v: The Origin of Outflows in Evolved Stars. Proceedings of the Conference held virtually, 1-6 November, 2021. Originally planned for Leuven, Belgium. Edited by L. Decin, A. Zijlstra, and C. Gielen. Proceedings of the International Astronomical Union
The Origin of Outflows in Evolved Stars. Proceedings of the Conference held virtually, 1-6 November, 2021. Originally planned for Leuven, Belgium. Edited by L. Decin, A. Zijlstra, and C. Gielen. Proceedings of the International Astronomical Union, 2022, 366, pp.117-123. ⟨10.1017/S1743921322000667⟩

From November 2019 to April 2020, the prototypical red supergiant Betelgeuse experienced an unexpected and historic dimming. This event was observed worldwide by astrophysicists, and also by the general public with the naked eye. We present here the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c18e474a4e47b3d07a42317d0812ad51
https://hal.science/hal-03948289

Herschel discovery of a new class of cold, faint debris discs

Autor: C. Eiroa, J. P. Marshall, A. Mora, A. V. Krivov, B. Montesinos, O. Absil, D. Ardila, M. Arévalo, J.-Ch. Augereau, A. Bayo, W. Danchi, C. del Burgo, S. Ertel, M. Fridlund, B. M. González-García, A. M. Heras, J. Lebreton, R. Liseau, J. Maldonado, G. Meeus, D. Montes, G. L. Pilbratt, A. Roberge, J. Sanz-Forcada, K. Stapelfeldt, P. Thébault, G. J. White, S. Wolf

Publikováno v: E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
E-Prints Complutense. Archivo Institucional de la UCM
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2011, 536, pp.L4. ⟨10.1051/0004-6361/201117797⟩

We present Herschel PACS 100 and 160 micron observations of the solar-type stars alpha Men, HD 88230 and HD 210277, which form part of the FGK stars sample of the Herschel Open Time Key Programme (OTKP) DUNES (DUst around NEarby S tars). Our observat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24915f5e70a58b5a8c1e14cc6b9fc674
http://arxiv.org/abs/1110.4826

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Response of Nb-aSi-Nb junctions to 604 GHz radiation

Autor: J. Free, F. Habbal, W. Danchi, Michael Tinkham, L. Smith

Publikováno v: IEEE Transactions on Magnetics. 21:219-222

We have measured the response of Nb-aSi-Nb junctions to 604 GHz radiation from an optically pumped far-infrared (FIR) laser source. These rugged and thermally cyclable junctions situated at the midpoint of 180 μm long dipole antennas, were fabricate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd67c4cef2de26420b065e17d01457ee
https://doi.org/10.1109/tmag.1985.1063816

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