Hostname: page-component-848d4c4894-pjpqr Total loading time: 0 Render date: 2024-07-03T17:42:24.583Z Has data issue: false hasContentIssue false

Zeeman Observations of the Magnetic Field in the Galactic Centre

Published online by Cambridge University Press:  19 July 2016

U. J. Schwarz
Affiliation:
Kapteyn Laboratory, P.O. Box 800 9700 AV Groningen The Netherlands
J. Lasenby
Affiliation:
Cavendish Laboratory Cambridge CB3 0HE England

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Direct measurements of the magnetic field in the neutral ring at the Galactic centre were made by observing the Zeeman splitting in HI- absorption around ± 100 kms−1 and give a field of (–0.5mG ± 0.17mG); significantly less than inferred from IR polarisation observations (Werner et al., 1988).

Type
7. Magnetic Fields in Galactic Nuclei
Copyright
Copyright © Kluwer 1990 

References

Becklin, E.E., Gatley, I., Werner, M.W. 1982, Ap. J. 258, 135 Google Scholar
Genzel, R., Townes, C.H., 1987, Ann. Rev. Astr. Ap. , 25, 277 Google Scholar
Lewtas, J., 1986, Thesis, Cambridge Google Scholar
Schwarz, U.J., Troland, T.H., Albinson, J.S., Bregman, J.D., Goss, W.M., Heiles, C., 1986, Ap. J. 301, 320 Google Scholar
Werner, M.W., Davidson, J.A., Morris, M., Novak, G., Platt, S.R., Hildebrand, R.H., 1988, Ap. J. 333, 729 Google Scholar