Microwave patch structures on 12 June 1998

Authors
Wang, M Fu, QJ Xie, RX Duang, CC
Citation
M. Wang et al., Microwave patch structures on 12 June 1998, SOLAR PHYS, 203(1), 2001, pp. 145-148
Citations number
11
Categorie Soggetti
Space Sciences
Journal title
SOLAR PHYSICS
ISSN journal
00380938 → ACNP
Volume
203
Issue
1
Year of publication
2001
Pages
145 - 148
Database
ISI
SICI code
0038-0938(2001)203:1<145:MPSO1J>2.0.ZU;2-6
Abstract
A microwave patch event observed with the 2.6-3.8 GHz spectrometer of Beiji ng Astronomical Observatory (BAO) on 12 June 1998 is described in detail in this paper. The patches show high flux densities, high polarization degree , extremely narrow bandwidth, and high spectral indexes. These observationa l characteristics may suggest that the favored emission mechanism is plasma or maser emission rather than gyrosynchrotron emission.