HUBRIG, S., M. SCHOELLER, I. ILYIN, M. A. POGODIN, R. V. YUDIN, B. STELZER, C. R. COWLEY and Zdeněk MIKULÁŠEK. Magnetic Field Studies of Herbig Ae/Be Stars. AIP Conference Proceedings. American Institute of Physics, 2012, vol. 1429, 05/2012, p. 21-28. ISSN 0094-243X. Available from: https://dx.doi.org/10.1063/1.3701895. |
Other formats:
BibTeX
LaTeX
RIS
@article{1084413, author = {Hubrig, S. and Schoeller, M. and Ilyin, I. and Pogodin, M. A. and Yudin, R. V. and Stelzer, B. and Cowley, C. R. and Mikulášek, Zdeněk}, article_number = {05/2012}, doi = {http://dx.doi.org/10.1063/1.3701895}, keywords = {stars: pre-main sequence; stars: atmospheres; stars: magnetic field; stars: variables: general}, language = {eng}, issn = {0094-243X}, journal = {AIP Conference Proceedings}, title = {Magnetic Field Studies of Herbig Ae/Be Stars}, volume = {1429}, year = {2012} }
TY - JOUR ID - 1084413 AU - Hubrig, S. - Schoeller, M. - Ilyin, I. - Pogodin, M. A. - Yudin, R. V. - Stelzer, B. - Cowley, C. R. - Mikulášek, Zdeněk PY - 2012 TI - Magnetic Field Studies of Herbig Ae/Be Stars JF - AIP Conference Proceedings VL - 1429 IS - 05/2012 SP - 21-28 EP - 21-28 PB - American Institute of Physics SN - 0094243X KW - stars: pre-main sequence KW - stars: atmospheres KW - stars: magnetic field KW - stars: variables: general N2 - We report on the status of our spectropolarimetric studies of Herbig Ae/Be stars carried out during the last years. For the first time we examined the relation of the measured field strengths with various parameters that characterise the star-disk system. We could show that stronger magnetic fields tend to be found in younger Herbig stars and completely disappear when stars arrive on the ZAMS, indicating that the magnetic fields of Ap/Bp stars are not fossil. New determinations of the mean longitudinal magnetic field for several Herbig Ae/Be stars are presented. The longitudinal magnetic field measurements of MWC 480 reveal the presence of a strong kG field, which was undetected in our previous low-resolution polarimetric observations with FORS 1. The magnetic field geometries of Herbig Ae/Be stars studied with spectropolarimetric time series can likely be described by centred dipoles with polar magnetic field strengths of several hundred Gauss. The sharp-lined young Herbig Ae star HD101412 with a strong surface magnetic field has become in the last years one of the best-studied targets among the Herbig Ae/Be stars. ER -
HUBRIG, S., M. SCHOELLER, I. ILYIN, M. A. POGODIN, R. V. YUDIN, B. STELZER, C. R. COWLEY and Zdeněk MIKULÁŠEK. Magnetic Field Studies of Herbig Ae/Be Stars. \textit{AIP Conference Proceedings}. American Institute of Physics, 2012, vol.~1429, 05/2012, p.~21-28. ISSN~0094-243X. Available from: https://dx.doi.org/10.1063/1.3701895.
|