The Near-Infrared Coronal Spectrum
Open Access
- 1 January 1996
- journal article
- research article
- Published by American Astronomical Society in The Astrophysical Journal
- Vol. 456 (1) , L67
- https://doi.org/10.1086/309864
Abstract
Sensitive measurements of the near-infrared coronal spectrum were obtained from the 1994 total solar eclipse. A new [S IX] emission line at 1.25249 ± 0.00003 μm has been detected, and a bright, potentially important diagnostic, [Si X] line at 1.43 μm has been confirmed. Upper limits on the intensity of several other predicted IR emission lines have been established. Also, diffuse He I emission, perhaps geocoronal, has been observed with a significant heliocentric redshift.Keywords
This publication has 10 references indexed in Scilit:
- Infrared Tools For Solar Astrophysics: What's Next?Published by World Scientific Pub Co Pte Ltd ,1995
- The temporal evolution of the 1-5 micron spectrum of V1974 CYGNI (Nova Cygni 1992)The Astrophysical Journal, 1995
- Ground-based detection of an infrared (Si X) coronal emission line and improved wavelengths for the infrared (Fe XIII) emission linesThe Astrophysical Journal, 1994
- Bed Rest in PregnancyThe Nurse Practitioner, 1994
- The Ulysses neutral gas experiment: Determination of the velocity and temperature of the interstellar neutral heliumAdvances In Space Research, 1993
- Microwave emission from a sunspotSolar Physics, 1993
- Forbidden Lines in n s2n p k Ground Configurations and n s n p Excited Configurations of Beryllium through Molybdenum Atoms and IonsJournal of Physical and Chemical Reference Data, 1986
- Neutral hydrogen in interplanetary spaceReviews of Geophysics, 1977
- Some newly discovered coronal emission lines from high altitude infrared observations of the 7 March, 1970, solar eclipseSolar Physics, 1971
- Observations and computations of twilight helium 10,830-Angstrom emissionJournal of Geophysical Research, 1971