On the Coronal and Prominence Structures Observed at the Total Solar Eclipse of 11 July 1991
1994 ◽
Vol 154
◽
pp. 205-210
Keyword(s):
Coronal images were taken in the light of the He I 10830 Å line, the 10000 Å continuum, and the Fe XIV 5303 Å line, with the aim of studying the thermal structure of the corona. In addition, spectroscopic observations were made in the violet wavelength region (3760-4060 Å) and near-infrared (10745-10835 Å), to obtain details of physical conditions of the corona, especially of its cool part. The data obtained do not show any distinct cool structures other than ordinary prominences. Some preliminary results concerning the corona and prominence structures are given.
Keyword(s):
1999 ◽
Vol 23
(3)
◽
pp. 390-391
Keyword(s):
2009 ◽
Vol 52
(11)
◽
pp. 1794-1798
◽
Keyword(s):
Keyword(s):
2001 ◽
Vol 24
(3)
◽
pp. 364-365
Keyword(s):