Abstract: Measurement of the ionization yields for nuclear recoils is related to the energy calibration of dark matter and low-energy neutrino detectors. In this study, some results of the previous measurements of the ionization yields for nuclear recoils in liquid argon using the neutron scattering technique in the two-phase detector are discussed. The methods to increase light collection of scintillation (S1) and ionization (S2) signals in the two-phase detector using SiPM matrices and THGEM electrodes with increased optical transparency are proposed. These steps are necessary to implement the neutron double-scattering technique, which will provide measurement of the ionization yield of recoiling nuclei in the unexplored energy range.

Язык оригиналаанглийский
Страницы (с-по)781-786
Число страниц6
ЖурналPhysics of Particles and Nuclei
Номер выпуска4
СостояниеОпубликовано - 1 июл. 2018


Подробные сведения о темах исследования «Some Problems of Measurements of Ionization Yields for Nuclear Recoils in Liquid Argon Using Neutron Scattering in a Two-Phase Detector». Вместе они формируют уникальный семантический отпечаток (fingerprint).