Astronomy and Astrophysics – Astronomy
Scientific paper
Mar 1999
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999mnras.303..845h&link_type=abstract
Monthly Notices of the Royal Astronomical Society, Volume 303, Issue 4, pp. 845-854.
Astronomy and Astrophysics
Astronomy
37
Magnetic Fields, Masers, Polarization, Stars: Formation, Ism: Individual: G 35.2-0.74N, Ism: Jets And Outflows
Scientific paper
MERLIN polarization measurements of the OH 1665-MHz maser emission from the bipolar outflow source G 35.2-0.74N are presented. The masers have an elongated distribution, and a velocity gradient which is interpreted in terms of a disc surrounding the source of the outflow. The radius of the maser disc is 1.3 arcsec (2600 au at 2 kpc). Analysis of the OH maser polarization reveals four Zeeman pairs, with field strengths ranging from -2.5 to +5.3 mG. The direction of the field reverses on opposite sides of the disc. Linear polarization is found in five of the masers, and is used to infer the three-dimensional magnetic field direction at these points. The data lend support to the hydromagnetic model proposed by Uchida & Shibata.
Cohen Richard J.
Hutawarakorn B.
No associations
LandOfFree
Magnetic field structure in the bipolar outflow source G 35.2-0.74N: MERLIN spectral line results does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Magnetic field structure in the bipolar outflow source G 35.2-0.74N: MERLIN spectral line results, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic field structure in the bipolar outflow source G 35.2-0.74N: MERLIN spectral line results will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-843977