T
Torsten Böhm
Researcher at University of Toulouse
Publications - 64
Citations - 2234
Torsten Böhm is an academic researcher from University of Toulouse. The author has contributed to research in topics: Stars & Magnetic field. The author has an hindex of 22, co-authored 64 publications receiving 1982 citations. Previous affiliations of Torsten Böhm include Los Angeles Trade–Technical College & Centre national de la recherche scientifique.
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Journal ArticleDOI
A high-resolution spectropolarimetric survey of Herbig Ae/Be stars – I. Observations and measurements
Evelyne Alecian,Evelyne Alecian,Gregg A. Wade,C. Catala,Jason Grunhut,Jason Grunhut,John D. Landstreet,John D. Landstreet,Stefano Bagnulo,Torsten Böhm,Torsten Böhm,Colin P. Folsom,Stephen C. Marsden,Stephen C. Marsden,Ian A. Waite +14 more
TL;DR: In this article, the analysis of a large survey of Herbig Ae/Be stars in circular spectropolarimetry is described and reported, with the primary aim of searching for magnetic fields in these objects.
Journal ArticleDOI
The MiMeS survey of magnetism in massive stars: introduction and overview
Gregg A. Wade,Coralie Neiner,Evelyne Alecian,Jason Grunhut,Véronique Petit,B. de Batz,David A. Bohlender,David H. Cohen,Huib F. Henrichs,Oleg Kochukhov,John D. Landstreet,Nadine Manset,Fabrice Martins,Stéphane Mathis,Mary E. Oksala,Stanley P. Owocki,Th. Rivinius,Matt Shultz,J. O. Sundqvist,Richard H. D. Townsend,Asif ud-Doula,J. C. Bouret,J. Braithwaite,Maryline Briquet,Alex C. Carciofi,Alexandre David-Uraz,Colin P. Folsom,Alexander W. Fullerton,B. Leroy,W. L. F. Marcolino,A. F. J. Moffat,Yaël Nazé,N. St. Louis,Michel Aurière,Stefano Bagnulo,J. D. Bailey,Rodolfo H. Barbá,A. Blazère,Torsten Böhm,C. Catala,Jean-François Donati,Lilia Ferrario,D. Harrington,I. D. Howarth,Richard Ignace,Lex Kaper,Theresa Lüftinger,Raman K. Prinja,Jorick S. Vink,Werner W. Weiss,I. Yakunin +50 more
TL;DR: The MiMeS (Magnetism in Massive Stars) project as mentioned in this paper is a large-scale, high-resolution, sensitive spectropolarimetric investigation of the magnetic properties of O- and early B-type stars.
Journal ArticleDOI
First evidence of a magnetic field on Vega Towards a new class of magnetic A-type stars ⋆
François Lignières,François Lignières,Pascal Petit,Pascal Petit,Torsten Böhm,Torsten Böhm,Michel Aurière,Michel Aurière +7 more
TL;DR: In this article, the detection of magnetic fields on Vega through Tropicolarimetric observations is reported, which is the first evidence of a magnetic field in an A-type star which is not an Ap chemically peculiar star.
Journal ArticleDOI
Characterization of the magnetic field of the Herbig Be star HD 200775
Evelyne Alecian,Evelyne Alecian,C. Catala,Gregg A. Wade,J.-F. Donati,Pascal Petit,John D. Landstreet,Torsten Böhm,Jean-Claude Bouret,Stefano Bagnulo,Colin P. Folsom,Jason Grunhut,J. Silvester +12 more
TL;DR: In this article, a double-lined spectroscopic binary system, HD 200775, was studied to determine if its magnetic topology is similar to that of the main sequence magnetic stars.
Journal ArticleDOI
Discovery of the pre-main sequence progenitors of the magnetic Ap/Bp stars?
Gregg A. Wade,D. Drouin,Stefano Bagnulo,John D. Landstreet,Elena Mason,J. Silvester,J. Silvester,Evelyne Alecian,Torsten Böhm,J.-C. Bouret,C. Catala,Jean-François Donati +11 more
TL;DR: In this article, the authors reported the discovery, using FORS1 at the ESO-VLT and ESPaDOnS at the CFHT, of magnetic fields in the young A-type stars HD 101412, V380 Ori and HD 72106A.