Multi-element X-ray detection module
Detection and spectrometry of hard X-ray radiation with the possibility of assembling of large area position-sensitive detectors.
The module is a hybrid integrated circuit, manufactured by the thick film technology. 32 CdZnTe-detectors are fixed on the top surface of the ceramic substrate; these detectors provide high X-ray detection efficiency and allow operation under moderate cooling
(to –30…–40) °Ñ). The design of module enables tight mounting for composing of detection plane the required size.
The module is currently under development for the coded mask X-ray telescopes for the SRG/eROSITA/Lobster project.
Detector size 4.0×4.0×2.5
Module size 37.6×18.8×20.0
Energy range 10–150
(for energy) (FWHM) 1.5
(10), 3.0 (60);
temperatures –(35±5) °Ñ
Dead time of
consumption, W 0.2
X-ray detection modules
241Am X-ray spectrum
FGUP GIREDMET, Moscow
Department of high-energy astrophysics
V.V. Akimov +7(495)333-40-44, email@example.com