Actions for Dark filaments observed at 8.3mm and 3.1mm wavelength

Email RIS file
Bookmark
Report an Issue

Dark filaments observed at 8.3mm and 3.1mm wavelength

Author
Kosugi, T.
Published
Dec 1, 1986.
Physical Description
1 electronic document
Additional Creators
Shibasaki, K., Ishiguro, M., and Hiel, E.
Online Version

Availability

I Want It
I Want It

Finding items...

Restrictions on Access
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
Mapping of the sun was made at 3.1mm (98 GHz) and 8.3mm (36 GHz) wavelengths with a 45m dish radio telescope at the Nobeyama Cosmic Radio Observatory. The depressions associated with large H alpha filaments are derived to be -0.2 at 8.3mm and -0.05 at 3.1mm, which are darker than the values inferred by Raoult et al. (1979)
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19870011454.
Accession ID: 87N20887.
NASA. Goddard Space Flight Center Coronal and Prominence Plasmas; p 109-116.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15699615