6533b872fe1ef96bd12d310d

RESEARCH PRODUCT

The features of electronics structure of the multichannel scintillation module for the EMMA experiment

V. VolchenkoG. VolchenkoE. AkhrameevL. BezrukovI. DzaparovaT. EnqvistL. InzhechikA. IzmaylovJ. JoutsenvaaraM. KhabibullinA. KhotjantsevYu. KudenkoP. KuusiniemiB. LubsandorzhievO. MineevV. PetkovR. PoleshukB. ShaibonovJ. SarkamoA. ShaykhievW. TrzaskaA. YaninN. Yershov

subject

PhysicsScintillationPhysics and Astronomy (miscellaneous)Physics::Instrumentation and Detectorsbusiness.industryGamma rayPhotodetectorAstronomy and AstrophysicsScintillatorEMMA experiencePhotodiodelaw.inventionlawnuclear structureelektroniikkaOptoelectronicsGeiger counterstructureElectronicsydinfysiikkabusinessCounting rate

description

A brief description of the developed structural electric diagrams of 16-channel scintillation module for the underground EMMA experiment, the basic characteristics and parameters of the electrical diagrams of this module are presented. Multi-pixel photodiodes operating in a limited Geiger mode are used for photoreadout of the scintillator detectors in 16-channel scintillation module. The method of the automatic tuning of the photosensors gain based on the stabilization of an average counting rate of the scintillation detectors from gamma rays of a natural radioactive background is described. peerReviewed

yearjournalcountryeditionlanguage
2011-05-09Astrophysics and Space Sciences Transactions
https://doi.org/10.5194/astra-7-171-2011