Zobrazeno 1 - 10
of 329
pro vyhledávání: '"C., Neiner"'
Autor:
W, Weiss W., K., Zwintz, R., Kuschnig, G., Handler, J., Moffat A. F., D., Baade, M., Bowman D., T., Granzer, T., Kallinger, F., Koudelka O., C., Lovekin C., C., Neiner, H., Pablo, A., Pigulski, A., Popowicz, T., Ramiaramanantsoa, M., Rucinski S., G., Strassmeier K., A, Wade G.
Publikováno v:
Universe 2021, 7, 199
BRITE-Constellation is devoted to high-precision optical photometric monitoring of bright stars, distributed all over the Milky Way, in red and/or blue passbands. Photometry from space avoids the turbulent and absorbing terrestrial atmosphere and all
Externí odkaz:
http://arxiv.org/abs/2106.12952
Autor:
B Das, V Petit, Y Nazé, M F Corcoran, D H Cohen, A Biswas, P Chandra, A David-Uraz, M A Leutenegger, C Neiner, H Pablo, E Paunzen, M E Shultz, A ud-Doula, G A Wade
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:5805-5827
We report detailed X-ray observations of the unique binary system $\epsilon$ Lupi, the only known short-period binary consisting of two magnetic early-type stars. The components have comparably strong, but anti-aligned magnetic fields. The orbital an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99e93da0a2bd7eb27ecf02245148cf06
https://doi.org/10.1093/mnras/stad1276
https://doi.org/10.1093/mnras/stad1276
Autor:
S C Marsden, D Evensberget, E L Brown, C Neiner, J M Seach, J Morin, P Petit, S V Jeffers, C P Folsom
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:792-810
F stars lie in the transition region between cool stars with dynamo generated fields and hot star fossil fields and offer an interesting window into the generation of magnetic fields in shallow convection zones. In this paper, we investigate the magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6835eb369829b1e282461c166da83e3e
https://doi.org/10.1093/mnras/stad925
https://doi.org/10.1093/mnras/stad925
Akademický článek
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Publikováno v:
Monthly Notices of the Royal Astronomical Society. 513:4278-4294
The study of magnetism in stars close to the transition from fossil to dynamo magnetic fields is important for understanding the nature of the stellar dynamo and dynamics of the outer atmosphere. We present surface magnetic maps for two stars that ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f68d8265e67971151faae20e448bc7f2
https://doi.org/10.1093/mnras/stac1173
https://doi.org/10.1093/mnras/stac1173
Publikováno v:
Fréour, L, Neiner, C, Landstreet, J D, Folsom, C P & Wade, G A 2023, ' The magnetic field of the chemically peculiar star V352 Peg ', Monthly Notices of the Royal Astronomical Society, vol. 520, no. 3, pp. 3201-3217 . https://doi.org/10.1093/mnras/stac2104
We present a spectropolarimetric analysis of the hot star V352Peg. We have acquired 18 spectropolarimetric observations of the star with ESPaDOnS at the CFHT between 2018 and 2019 and completed our dataset with one archival ESPaDOnS measurement obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6c3119806bdf550e382d746732daed8
https://orbit.dtu.dk/en/publications/25915fd9-dfd9-4b4d-8703-5af534b8adeb
https://orbit.dtu.dk/en/publications/25915fd9-dfd9-4b4d-8703-5af534b8adeb
Autor:
A. ud-Doula, M. C. M. Cheung, A. David-Uraz, C. Erba, C. P. Folsom, K. Gayley, Y. Nazé, C. Neiner, V. Petit, R. Prinja, M. E. Shultz, N. Sudnik, J. S. Vink, G. A. Wade
Publikováno v:
Astrophysics and Space Science. 367
Several space missions and instruments for UV spectropolarimetry are in preparation, such as the proposed NASA MIDEX Polstar project, the proposed ESA M mission Arago, and the Pollux instrument on the future LUVOIR-like NASA flagship mission. In the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f9f31ee3bad46953b13aa1f83229a81
https://doi.org/10.1007/s10509-022-04097-8
https://doi.org/10.1007/s10509-022-04097-8
Autor:
C. E. Jones, J. Labadie-Bartz, D. V. Cotton, Y. Nazé, G. J. Peters, D. J. Hillier, C. Neiner, N. D. Richardson, J. L. Hoffman, A. C. Carciofi, J. P. Wisniewski, K. G. Gayley, M. W. Suffak, R. Ignace, P. A. Scowen
Publikováno v:
Astrophysics and Space Science. 367
UV spectroscopy and spectropolarimetry hold the key to understanding certain aspects of massive stars that are largely inaccessible with optical or longer wavelength observations. This is especially true for the rapidly-rotating Be and Bn stars, owin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::890412031356c68aa0749f9dc552b1dc
https://doi.org/10.1007/s10509-022-04127-5
https://doi.org/10.1007/s10509-022-04127-5
Autor:
M. E. Shultz, R. Casini, M. C. M. Cheung, A. David-Uraz, T. del Pino Alemán, C. Erba, C. P. Folsom, K. Gayley, R. Ignace, Z. Keszthelyi, O. Kochukhov, Y. Nazé, C. Neiner, M. Oksala, V. Petit, P. A. Scowen, N. Sudnik, A. ud-Doula, J. S. Vink, G. A. Wade
Polstar is a proposed NASA MIDEX space telescope that will provide high-resolution, simultaneous full-Stokes spectropolarimetry in the far ultraviolet, together with low-resolution linear polarimetry in the near ultraviolet. This observatory offers u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d0609b7b561c3bdda48714c660277ee
The primary component of the multiple star phi Dra is one of the brightest magnetic chemically peculiar stars in the northern sky. Here we report results of a comprehensive study of the rotational photometric variability, binarity, magnetic field geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2da15100bb86b1552be7b41f34354f02