Title of article
Environmental tests of the flight GLAST LAT tracker towers
Author/Authors
Bagagli، نويسنده , , R. and Baldini، نويسنده , , L. and Bellazzini، نويسنده , , R. and Barbiellini، نويسنده , , G. M. Belli، نويسنده , , F. and Borden، نويسنده , , T. and Brez، نويسنده , , A. and Brigida، نويسنده , , M. and Caliandro، نويسنده , , G.A. and Cecchi، نويسنده , , C. and Cohen-Tanugi، نويسنده , , J. and De Angelis، نويسنده , , A. and Drell، نويسنده , , P. and Favuzzi، نويسنده , , C. and Fusco، نويسنده , , P. and Gargano، نويسنده ,
Pages
16
From page
358
To page
373
Abstract
The Gamma-ray Large Area Space telescope (GLAST) is a gamma-ray satellite scheduled for launch in 2008. Before the assembly of the Tracker subsystem of the Large Area Telescope (LAT) science instrument of GLAST, every component (tray) and module (tower) has been subjected to extensive ground testing required to ensure successful launch and on-orbit operation. This paper describes the sequence and results of the environmental tests performed on an engineering model and all the flight hardware of the GLAST LAT Tracker. Environmental tests include vibration testing, thermal cycles and thermal-vacuum cycles of every tray and tower as well as the verification of their electrical performance.
Keywords
Telescope , Gamma-Ray , Tracking , Silicon strip detector , Environmental tests
Journal title
Astroparticle Physics
Record number
2031415
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