Title of article
Gamma spectroscopy and optoelectronic imaging with hybrid photon detector
Author/Authors
DʹAmbrosio، نويسنده , , C. and Leutz، نويسنده , , H. and Piedigrossi، نويسنده , , D. and Rosso، نويسنده , , E. and Cencelli، نويسنده , , V. and De Notaristefani، نويسنده , , F. and Masini، نويسنده , , G.L. and Puertolas، نويسنده , , D. and Cindolo، نويسنده , , F. and Mare?، نويسنده , , J.A. and Nikl، نويسنده , , M. and Abreu، نويسنده , , M. and Rato Mendes، نويسنده , , P. and Sousa، نويسنده , , P.، نويسنده ,
Pages
12
From page
186
To page
197
Abstract
Hybrid Photon Detectors (HPD) detect light via photocathodes and accelerate the emitted photoelectrons by an electric field towards silicon PIN-anodes, where they are absorbed and generate electronic signals. We have developed two specific types of HPDs: (1)
photomultiplier tubes for photon counting and gamma spectroscopy;
g silicon pixel array tubes for optoelectronic cameras.
aper will illustrate the main achievements, which we obtained in the last years, and will describe and discuss our present main R&D efforts, in particular, in the bio-medical imaging field. © 2002 Elsevier Science B.V. All rights reserved.
85.60.H; 29.40; 29.30; 87.59
Keywords
Hybrid Photon Detectors , Spectroscopic techniques , MEDICAL IMAGING
Journal title
Astroparticle Physics
Record number
2020886
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