Zobrazeno 1 - 10
of 490
pro vyhledávání: '"D. Bohlender"'
Autor:
O Kobzar, V Khalack, D Bohlender, G Mathys, M E Shultz, D M Bowman, E Paunzen, C Lovekin, A David-Uraz, J Sikora, P Lampens, O Richard
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 517:5340-5357
Since the end of 2018, the Transiting Exoplanet Survey Satellite (TESS) has provided stellar photometry to the astronomical community. We have used TESS data to study rotational modulation in the light curves of a sample of chemically peculiar stars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1861da79f77592a03c9f2ad192959e33
https://doi.org/10.1093/mnras/stac2799
https://doi.org/10.1093/mnras/stac2799
Akademický článek
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Autor:
M E Shultz, S P Owocki, A ud-Doula, A Biswas, D Bohlender, P Chandra, B Das, A David-Uraz, V Khalack, O Kochukhov, J D Landstreet, P Leto, D Monin, C Neiner, Th Rivinius, G A Wade
Numerous magnetic hot stars exhibit gyrosynchrotron radio emission. The source electrons were previously thought to be accelerated to relativistic velocities in the current sheet formed in the middle magnetosphere by the wind opening magnetic field l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c908b8827d5308ded914924e2d0a3764
http://hdl.handle.net/20.500.12386/32894
http://hdl.handle.net/20.500.12386/32894
Autor:
Coralie Neiner, Evelyne Alecian, Huib F. Henrichs, Véronique Petit, D. Bohlender, Jason Grunhut, G. A. J. Hussain, Mary E. Oksala, J. C. Bouret, Gregg A. Wade, Oleg Kochukhov
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2016, 465 (2), pp.2432-2470. ⟨10.1093/mnras/stw2743⟩
Monthly Notices of the Royal Astronomical Society, 465(2), 2432-2470. Oxford University Press
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 465 (2), pp.2432-2470. ⟨10.1093/mnras/stw2743⟩
Monthly Notices of the Royal Astronomical Society, 2016, 465 (2), pp.2432-2470. ⟨10.1093/mnras/stw2743⟩
Monthly Notices of the Royal Astronomical Society, 465(2), 2432-2470. Oxford University Press
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 465 (2), pp.2432-2470. ⟨10.1093/mnras/stw2743⟩
We present the analysis performed on spectropolarimetric data of 97 O-type targets included in the framework of the MiMeS (Magnetism in Massive Stars) Survey. Mean Least-Squares Deconvolved Stokes I and V line profiles were extracted for each observa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34c9b9454ce3b6a3974e895f0caa92d5
https://hal.science/hal-01784513
https://hal.science/hal-01784513
Autor:
Bruce J. Hrivnak, G. C. Van de Steene, W. Lu, Julius Sperauskas, D. Bohlender, H. Van Winckel
We have investigated pulsations and searched for binarity in 7 bright proto-planetary nebulae. All are found to pulsate, with dominant periods of 39−132 days. However, no strong evidence of binarity is found in any of them. This implies that any bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::335903b51e25f8ad836db46278bdf6a5
https://doi.org/10.1051/eas/1571026
https://doi.org/10.1051/eas/1571026
Autor:
D. Bohlender
Publikováno v:
EAS Publications Series. 17:83-88
We have used the CFHT and Gemini South telescopes to obtain high-resolution, high signal-to-noise optical and near-infrared spectra of several lines of neutral helium in a number of helium-peculiar, HgMn and related stars. Since the helium lines obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9db53b57cbda6d5ed62df71253bac2b
https://doi.org/10.1051/eas:2005102
https://doi.org/10.1051/eas:2005102
Akademický článek
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Akademický článek
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Autor:
M. Desmet, C. Aerts, J. M. Matthews, C. Cameron, R. Kuschnig, G. A. H. Walker, S. Yang, D. Bohlender, R. O̸stensen, M. Briquet, D. B. Guenther, A. F. J. Moffat, S. Rucinski, D. Sasselov, W. W. Weiss, Joyce Ann Guzik, Paul A. Bradley
Publikováno v:
AIP Conference Proceedings.
We present a unique observational study of Spica, a binary system with a primary component of the β Cephei type. We exploit simultaneous high‐resolution spectroscopic observations and high‐precision photometry obtained by the MOST satellite. An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::917575d0587ce7f12f9c87403234cfc1
https://doi.org/10.1063/1.3246517
https://doi.org/10.1063/1.3246517