Autor:	Lux, T., Freitas, E. D. C., Amaro, F. D., Ballester, O., Jover-Manas, G. V., Martin, C., Monteiro, C. M. B., Sanchez, F., Rico, J.
Rok vydání:	2011
Předmět:	Physics - Instrumentation and Detectors
Druh dokumentu:	Working Paper
DOI:	10.1016/j.nima.2012.04.086
Popis:	We present the first operation of the Avalanche Photodiode (APD) from Hamamatsu to xenon scintillation light and to direct X-rays of 22.1 keV and 5.9 keV. A large non-linear response was observed for the direct X-ray detection. At 415 V APD bias voltage it was of about 30 % for 22.1 keV and about 45 % for 5.9 keV. The quantum efficiency for 172 nm photons has been measured to be 69 +/- 15 %. Comment: 11 pages, 3 figures, submitted to Elsevier
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1108.5143 Zobrazit plný text záznamu View this record from Arxiv