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Final Performances of the X-Ray Mirrors of the Jet-X Telescope

Published online by Cambridge University Press:  25 May 2016

E. Poretti
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
S. Campana
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
O. Citterio
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
P. Conconi
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
M. Ghigo
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
F. Mazzoleni
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
G. Tagliaferri
Affiliation:
Osservatorio Astronomico di Brera Via E. Bianchi, 46 - 23807 Merate, Italy
G. Cusumano
Affiliation:
Istituto di Fisica Cosmica CNR Via U. La Malfa, 153 - 90146 Palermo, Italy
G. La Rosa
Affiliation:
Istituto di Fisica Cosmica CNR Via U. La Malfa, 153 - 90146 Palermo, Italy
W. Bräuninger
Affiliation:
Max Planck Institut Giessenbachstrasse - 85748 Garching, Germany
W. Burkert
Affiliation:
Max Planck Institut Giessenbachstrasse - 85748 Garching, Germany
C.M. Castelli
Affiliation:
Dept. Physics and Astronomy, Leicester University University Road - Leicester, United Kingdom
R. Willingale
Affiliation:
Dept. Physics and Astronomy, Leicester University University Road - Leicester, United Kingdom

Extract

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The Joint European X-ray Telescope (JET-X) is one of the core scientific instruments of the SPECTRUM RONTGEN-γ astrophysics mission. The project is a collaboration of British, Italian and Russian consortia, with the participation of the Max Planck Institut (Germany). JET-X was designed to study the emission from X-ray sources in the band of 0.3-10 keV. Citterio et al. (1996 and references therein) describe its structure, composed by two identical and coaligned Wolter I telescopes. Focal plane imaging is provided by cooled X-ray sensitive CCD detectors which combine high spatial resolution with good spectral resolution, including coverage of the iron line complex around 7 keV at a resolution of ΔE/E ~ 2%.

Type
Session 2: Future Space Programs
Copyright
Copyright © Kluwer 1998 

References

Citterio, O., et al. (1996), Characteristics of the flight model optics for the JET-X telescope on board the SPECTRUM X-Gamma satellite, Proc. SPIE 2805, 56 Google Scholar