Pressure-Scanned Echelle Grating plus Fabry-Perot Stellar Spectrophotometer
Applied Optics, Vol. 11, Issue 9, pp. 1978-1985 (1972)
http://dx.doi.org/10.1364/AO.11.001978
Acrobat PDF (1242 KB)
Abstract
A photoelectric stellar spectrophotometer, with 0.3-Å resolution, for use near Hα (6563 Å) is described. A Fabry-Perot etalon and an echelle grating are simultaneously pressure-scanned. The Fabry-Perot can be bypassed and the grating system used alone to obtain narrow-band (4.89-Å) Hα indices, in which case the pressure system allows the necessary radial velocity corrections to be made conveniently.
Citation
James Caplan, "Pressure-Scanned Echelle Grating plus Fabry-Perot Stellar Spectrophotometer," Appl. Opt. 11, 1978-1985 (1972)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-11-9-1978
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. 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 