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Proceedings Paper

VUV optical performances of the spectrometer of the UVCS instrument for SOHO
Author(s): Claudio Pernechele; Giampiero Naletto; Piergiorgio Nicolosi; Luca Poletto; Giuseppe Tondello
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Paper Abstract

The optical performances of the spectrometer for the SOHO/UVCS instrument have been tested. The flight unit of the spectrometer assembly consisting of the structure equipped with the entrance slit assembly, the grating drive mechanism mounting a pair of toroidal grating, and two photon counting cross-delay line detector has been integrated and aligned. Both tests with visible and UV radiation have been performed. Aberration and stray light measurements have shown satisfactory performances of the instrument, practically in compliance with the scientific requirements.

Paper Details

Date Published: 16 October 1995
PDF: 10 pages
Proc. SPIE 2517, X-Ray and EUV/FUV Spectroscopy and Polarimetry, (16 October 1995); doi: 10.1117/12.224920
Show Author Affiliations
Claudio Pernechele, Univ. di Padova (Italy)
Giampiero Naletto, Univ. di Padova (Italy)
Piergiorgio Nicolosi, Univ. di Padova (Italy)
Luca Poletto, Univ. di Padova (Italy)
Giuseppe Tondello, Univ. di Padova (Italy)


Published in SPIE Proceedings Vol. 2517:
X-Ray and EUV/FUV Spectroscopy and Polarimetry
Silvano Fineschi, Editor(s)

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