OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 9, Iss. 12 — Dec. 1, 1970
  • pp: 2643–2647

Studies of Coronal Lines with Electronic Cameras During the Eclipse of 7 March 1970

B. Fort  »View Author Affiliations


Applied Optics, Vol. 9, Issue 12, pp. 2643-2647 (1970)
http://dx.doi.org/10.1364/AO.9.002643


View Full Text Article

Enhanced HTML    Acrobat PDF (814 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

The experimental design described here allows us to study with 2-Å bandpass filters the brightness distribution of the green coronal line, the two infrared lines of Fe xiii, and the neighboring coronal continuum. For the first time, in an eclipse expedition, electrostatic cameras derived from the Lallemand type are used; full advantage was taken of their speed, especially in the near infrared spectral range, and their good photometric qualities. They permit the measurement of intensity and polarization of the lines in the corona to a height of 1.25 solar radii above the limb of the sun, with a spatial resolution ≥ (10″)2.

© 1970 Optical Society of America

History
Original Manuscript: May 25, 1970
Published: December 1, 1970

Citation
B. Fort, "Studies of Coronal Lines with Electronic Cameras During the Eclipse of 7 March 1970," Appl. Opt. 9, 2643-2647 (1970)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-9-12-2643

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited