Paper
16 October 1995 Ultraviolet Coronagraph Spectrometer for the Solar and Heliospheric Observatory: instrument description and calibration overview
John L. Kohl, R. Esser, Larry D. Gardner, Shadia R. Habbal, Peter S. Daigneau, George U. Nystrom, John C. Raymond, Leonard Strachan Jr., A. A. van Ballegooijen, Giancarlo C. Noci, Silvano Fineschi, Marco Romoli, A. Ciaravella, Andrea Modigliani, Martin H.C. Huber, Ester Antonucci, C. Benna, Silvio Giordano, Oskar von der Luehe, Giuseppe Tondello, Piergiorgio Nicolosi, Giampiero Naletto, Claudio Pernechele, J. Geiss, George Gloeckler, G. Poletto, D. Spadaro, A. Allegra, Giuseppe Basile, R. Brusa, B. Wood, Oswald H. W. Siegmund
Author Affiliations +
Abstract
The SOHO ultraviolet coronagraph spectrometer (UVCS/SOHO) is composed of three reflecting telescopes with external and internal occultation and a spectrometer assembly consisting of two toric grating spectrometers and a visible light polarimeter. The UVCS will perform ultraviolet spectroscopy and visible polarimetry to be combined with plasma diagnostic analysis techniques to provide detailed empirical descriptions of the extended solar corona from the coronal base to a heliographic height of 12 R. In this paper, the salient features of the design of the UVCS instrument are described. An overview of the UVCS test and calibration activities is presented. The results from the calibration activity have demonstrated that the UVCS can achieve all its primary scientific observational goals.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John L. Kohl, R. Esser, Larry D. Gardner, Shadia R. Habbal, Peter S. Daigneau, George U. Nystrom, John C. Raymond, Leonard Strachan Jr., A. A. van Ballegooijen, Giancarlo C. Noci, Silvano Fineschi, Marco Romoli, A. Ciaravella, Andrea Modigliani, Martin H.C. Huber, Ester Antonucci, C. Benna, Silvio Giordano, Oskar von der Luehe, Giuseppe Tondello, Piergiorgio Nicolosi, Giampiero Naletto, Claudio Pernechele, J. Geiss, George Gloeckler, G. Poletto, D. Spadaro, A. Allegra, Giuseppe Basile, R. Brusa, B. Wood, and Oswald H. W. Siegmund "Ultraviolet Coronagraph Spectrometer for the Solar and Heliospheric Observatory: instrument description and calibration overview", Proc. SPIE 2517, X-Ray and EUV/FUV Spectroscopy and Polarimetry, (16 October 1995); https://doi.org/10.1117/12.224917
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Spectroscopy

Calibration

Coronagraphy

Ultraviolet radiation

Observatories

Polarimetry

Visible radiation

RELATED CONTENT


Back to Top