42 citations · 171 across the 16 of their papers we have counts for
16 papers
Recent results of search for solar axions using resonant absorption by Kr nuclei
A. V. Derbin, I. S. Drachnev, A. M. Gangapshev +10
A search for resonant absorption of the solar axion by nuclei was performed using the proportional counter installed inside the low-background setup at the Baksan Ne…
Comparative study of the double -shell-vacancy production in single- and double-electron capture decay
S. S. Ratkevich, A. M. Gangapshev, Yu. M. Gavrilyuk +6
We carried out the comparative study of the signal from the decay of double -shell vacancy production that follows after single -shell electron capture of Kr and doubl…
Technical Design Report for the AMoRE Decay Search Experiment
V. Alenkov, P. Aryal, J. Beyer +86
The AMoRE (Advanced Mo-based Rare process Experiment) project is a series of experiments that use advanced cryogenic techniques to search for the neutrinoless double-beta decay of…
Study of the characteristics of SiPMs matrix as a photosensor for the scintillation detectors
I. M. Dzaparova, A. M. Gangapshev, Yu. M. Gavrilyuk +5
The matrices formed of silicon photomultipliers (SiPMs) are very promising photosensors for the scintillation detectors. The use of SiPM matrices with appropriate optical collector…
High-resolution ion pulse ionization chamber with air filling for the Rn-222 decays detection
Yu. M. Gavrilyuk, A. M. Gangapshev, A. M. Gezhaev +7
The construction and characteristics of the cylindrical ion pulse ionization chamber (CIPIC) with a working volume of 3.2 L are described. The chamber is intended to register alpha…
The study of the thermal neutron flux in the deep underground laboratory DULB-4900
V. V. Alekseenko, Yu. M. Gavrilyuk, A. M. Gangapshev +10
We report on the study of thermal neutron flux using monitors based on mixture of ZnS(Ag) and LiF enriched with a lithium-6 isotope at the deep underground laboratory DULB-4900 at…
Search for 2K(2ν)-capture of Xe-124
Yu. M. Gavrilyuk, A. M. Gangapshev, V. V. Kazalov +5
The results of a search for two neutrino mode of double K-capture of Xe-124 using a large copper low-background proportional counter are presented. Data collected during 3220 hours…
The origin of the background radioactive isotope Xe-127 in the sample of Xe enriched in Xe-124
Yu. M. Gavrilyuk, A. M. Gangapshev, V. V. Kazalov +5
The results of investigation of Xe-127 radioactive isotope production in the xenon sample enriched in Xe-124, Xe-126, Xe-128 are presented. The isotope is supposed to be the source…
New limit on the mass of 9.4-keV solar axions emitted in an M1 transition in Kr nuclei
A. V. Derbin, A. M. Gangapshev, Yu. M. Gavrilyuk +13
A search for resonant absorption of the solar axion by nuclei was performed using the proportional counter installed inside the low-background setup at the Baksan Ne…
First result of the experimental search for the 9.4 keV solar axion reactions with Kr-83 in the copper proportional counter
Yu. M. Gavrilyuk, A. M. Gangapshev, A. V. Derbin +13
The experimental search for solar hadronic axions is started at the Baksan Neutrino Observatory of the Institute for Nuclear Researches Russian Academy of Science. It is assumed th…
First result of the experimental search for the 2K-capture of Xe-124 with the copper proportional counter
Yu. M. Gavrilyuk, A. M. Gangapshev, V. V. Kazalov +5
First result of experiment for searching of 2K-capture of Xe-124 with the large-volume copper proportional counter is given. The 12 litre sample with 63.3% (44 g) of Xe-124 was use…
Background radioactivity of construction materials, raw substance and ready-made CaMoO4 crystals
O. A. Busanov, R. A. Etezov, Yu. M. Gavriljuk +8
The results of measurements of natural radioactive isotopes content in different source materials of natural and enriched composition used for CaMoO4 scintillation crystal growing…
Working characteristics of the New Low-Background Laboratory (DULB-4900, Baksan Neutrino Observatory)
Ju. M. Gavriljuk, A. M. Gangapshev, A. M. Gezhaev +5
A concise technical characteristic of a new low-background laboratory DULB-4900 of the BNO INR RAS is presented. The technique and the results of background measurements in the Hal…
Experimental test of the time stability of the half-life of alpha-decay Po-214 nuclei
E. N. Alexeyev, Ju. M. Gavriljuk, A. M. Gangapshev +6
A method and results of an experimental test of the time stability of the half-life of alpha-decay Po-214 nuclei are presented. Two underground installations aimed at monitoring th…
Results of a search for 2β-decay of Xe-136 with high pressure copper proportional counters in Baksan Neutrino Observatory INR RAS
Ju. M. Gavriljuk, A. M. Gangapshev, V. V. Kazalov +5
Search for ββ-decay of Xe-136 with two high pressure proportional counters is carried out in Baksan Neutrino Observatory. The experiment is based on comparision of spectra measured…
Search for 2K(2ν)-capture of Kr-78
Ju. M. Gavriljuk, A. M. Gangapshev, V. V. Kazalov +5
Results of a search for Kr-78 double K-capture at the second stage of the experiment with high-pressure copper proportional counters are presented. The method is based on compariso…