کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1830251 | 1027475 | 2008 | 4 صفحه PDF | دانلود رایگان |
The development, realization and test of an electronic data acquisition-board for the NEutrino Mediterranean Observatory (NEMO) collaboration are described. The collaboration is involved in R&D of a deep underwater km3km3 scale Cherenkov neutrino telescope in the southern Ionian Sea. Thousands of Optical Modules (OM), spread over the entire volume and supported by a three-dimensional structure, constitute the sensitive part of the detector. Each OM is equipped by a Photo-Multiplier Tube (PMT) and an electronic circuit for data acquisition and transmission (DAQ board). This work tries to point out the possible benefits of a hybrid solution based on an analog Application Specific Integrated Circuit (ASIC) employed for the analog acquisition, and a Field Programmable Gate Array (FPGA), a digital programmable Integrated Circuit (IC) which manages the acquisition and the data transmission.
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 596, Issue 1, 21 October 2008, Pages 103–106