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pro vyhledávání: '"Mikulášek, Zdeněk"'
Autor:
Das, Barnali, Chandra, Poonam, Shultz, Matt E., Leto, Paolo, Mikulášek, Zdeněk, Petit, Véronique, Wade, Gregg A.
Coherent radio emission via electron cyclotron maser emission (ECME) from hot magnetic stars was discovered more than two decades ago, but the physical conditions that make the generation of ECME favourable remain uncertain. Only recently was an empi
Externí odkaz:
http://arxiv.org/abs/2210.14746
Publikováno v:
2019ASPC..518..125M
The upper main sequence stars CU Virginis is the most enigmatic object among magnetic chemically peculiar (mCP) stars. It is an unusually fast rotator showing strictly periodic light variations in all regions of the electromagnetic spectrum, as well
Externí odkaz:
http://arxiv.org/abs/1912.12072
Autor:
Mikulášek, Zdeněk, Skarka, Marek
Possible inaccuracies in the determination of periods from short-term time series caused by disregard of the real course of light curves and instrumental trends are documented on the example of the period analysis of simulated TESS-like light curve b
Externí odkaz:
http://arxiv.org/abs/1912.04602
Autor:
Mikulášek, Zdeněk, Krtička, Jiří, Shultz, Matthew E., Henry, Gregory W., Prvák, Milan, David-Uraz, Alexandre, Janík, Jan, Romanyuk, Iosif I., collaboration, MOBSTER
Publikováno v:
PTA Proceedings 2020
HD\,37776 (V901\,Ori, B2\,Vp), also known as Landstreet's Star, is possibly the most remarkable magnetic chemically peculiar (mCP) star known. Zeeman Doppler Imaging revealed this young, rapidly rotating star's surface magnetic field to be not only t
Externí odkaz:
http://arxiv.org/abs/1912.04121
Autor:
Mikulášek, Zdeněk, Paunzen, Ernst, Hümmerich, Stefan, Janík, Jan, Bernhard, Klaus, Krtička, Jiří, Yakunin, Ilya A.
We present a comprehensive overview of the properties of a sample of 41 magnetic chemically peculiar stars that have been recently identified in the Kepler field by our team (H\"{u}mmerich et al. 2018). The stars populate the whole age range from zer
Externí odkaz:
http://arxiv.org/abs/1903.05226
Autor:
Hümmerich, Stefan, Mikulášek, Zdenek, Paunzen, Ernst, Bernhard, Klaus, Janík, Jan, Yakunin, Ilya A., Pribulla, Theodor, Vaňko, Martin, Matěchová, Lenka
Magnetic chemically peculiar (mCP) stars exhibit complex atmospheres that allow the investigation of such diverse phenomena as atomic diffusion, magnetic fields, and stellar rotation. The advent of space-based photometry provides the opportunity for
Externí odkaz:
http://arxiv.org/abs/1808.05669
Autor:
Mikulášek, Zdeněk
Publikováno v:
Contributions of the Astronomical Observatory Skalnate Pleso, vol. 46, no. 2, p. 95-130 (2016)
A majority part of magnetic chemically peculiar (mCP) stars of the upper main sequence exhibits strictly periodic light, magnetic, radio, and spectral variations that can be fully explained by the model of a rigidly rotating main-sequence star with p
Externí odkaz:
http://arxiv.org/abs/1702.07569
Autor:
Mikulasek, Zdenek, Krticka, Jiri, Janik, Jan, Henry, Gregory W., Zejda, Miloslav, Shultz, Matthew, Paunzen, Ernst, Jagelka, Miroslav
The magnetic chemically peculiar (mCP) stars of the upper main sequence exhibit periodic light, magnetic, radio, and spectroscopic variations that can be adequately explained by a model of a rigidly rotating magnetized star with persistent surface st
Externí odkaz:
http://arxiv.org/abs/1702.02195
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