VIRHIS STUDY for EJSM
Date Issued
2014
Author(s)
Abstract
The present document reports the test results and activities performed on two dichroics
samples of the VIRHIS instrument during electron irradiation at cryogenic temperature.
The VIRHIS spectrometer is part of the ESA mission JUICE on Jupiter moons Callisto, Europa
and Ganymede.
The dichroic filters are ZnS and ZnSe, for each of them we have three different sample named
L, S and T. Only the sample S was subjected to the radiation test.
After a previous test campaign at ambient temperature on the dichroics, the test were performed
at the facility DAFNE – BTF in Rome on 16-22 Jenuary, 5-11 March 2012, 9-15 July and 24-
30 September.
Volume
EJM-VHS-RP-001
Rights
embargo
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Name
Report_DAFNE.pdf
Size
4.99 MB
Format
Adobe PDF
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