N. D. Khanbekov

A Study of Radioactive Contamination of Crystals for the AMoRE Experiment

Jooyoung Lee, В. В. Аленков, Luqman Ali, J. Beyer et autres

A calcium molybdate ($\text{CaMoO}_{4}$) crystal scintillator, with molybdenum enriched in$^{100}\text{Mo}$and calcium depleted in$^{48}\text{Ca}$($^{40}\text{Ca}{}^{100}\text{MoO}_{4}$), was developed by the Advanced Molybdenum based Rare process Experiment (AMoRE) collaboration to search for a neutrinoless double beta ($0\nu \beta \beta $) decay of$^{100}\text{Mo}$. We are planning to …

kr, ru, de, ua, th, id, cn, pk (code pays fourni par la source)

Technical Design Report for the AMoRE $0νββ$ Decay Search Experiment

Alenkov, P. Aryal, J. Beyer, R. S. Boiko et autres

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 \mohundred. The work is being carried out by an international collaboration of researchers from eight countries. …

Ultrapurification of isotopically enriched materials for 40Ca100MoO4 crystal growth

В. В. Аленков, О. А. Бузанов, А. Е. Досовицкий, В. Н. Корноухов et autres

This paper describes ultrapurification of isotopically enriched calcium and molybdenum compounds and 40 Ca 100 MoO 4 calcium molybdate growth charge in order to remove radioactive uranium, thorium, and radium impurities. 40 Ca 100 MoO 4 single crystals grown from such charges …

ru (code pays fourni par la source)

AMoRE: Collaboration for searches for the neutrinoless double-beta decay of the isotope of 100Mo with the aid of 40Ca100MoO4 as a cryogenic scintillation detector

N. D. Khanbekov

The AMoRE (Advanced Mo based Rare process Experiment) Collaboration is planning to employ 40Ca100MoO4 single crystals as a cryogenic Scintillation detector for studying the neutrinoless double-beta decay of the isotope 100Mo. A simultaneous readout of phonon and scintillation signals is performed in …

ru (code pays fourni par la source)

Data analysis of the internal background measurements of 40Ca100MoO4 scintillation crystals

N. D. Khanbekov, В. В. Аленков, A. Burenkov, О. А. Бузанов et autres

The sensitivity of neutrinoless double beta (0ν2β) decay experiments is mainly dependent on the internal background of a detector which, in its turn, is defined by the purity of material and possibility for selection of background events. The AMoRE (Advanced Mo based …

ru (code pays fourni par la source)

Improved data analysis of the internal background measurements of 40Ca100MoO4 scintillation crystals

N. D. Khanbekov, В. В. Аленков, Aleksander Burenkov, О. А. Бузанов et autres

The sensitivity of neutrinoless double beta (0n2b) decay experiments is mainly depended on the internal background of a detector which, in its turn, is defined by the purity of material and possibility for selection of background events. The AMoRE (Advanced Mo based …

A study of CaMoO4 crystals for the AMoRE Experiment

J. H. So, H. J. Kim, В. В. Аленков, A. Annenkov et autres

The resent observations of neutrino oscillations are conclusive evidence that the neutrino has a non-zero mass, and provides motivation for neutrinoless double beta decay (0ν DBD) searches. Searches for 0ν DBD are challenging experimental approaches aimed at establishing the neutrino's nature (Dirac …

kr, ru, ua, de, us, cn (code pays fourni par la source)

AMoRE experiment: a search for neutrinoless double beta decay of100Mo isotope with40Ca100MoO4cryogenic scintillation detector

H. Bhang, R. S. Boiko, D. Chernyak, J. Choi et autres

AMoRE ( A dvanced Mo based R are process E xperiment) collaboration is going to use calcium molybdate crystals as cryogenic scintillation detector in a search for neutrinoless DBD of 100 Mo isotope. Simultaneous detection of phonons and light will be used …

kr, ua, ru, de, cn (code pays fourni par la source)

Scintillation Properties and Internal Background Study of $^{40}$Ca$^{100}$MoO$_{4}$ Crystal Scintillators for Neutrino-Less Double Beta Decay Search

J. H. So, H. J. Kim, В. В. Аленков, A. Annenkov et autres

Scintillation properties and radioactive contamination of calcium molybdate scintillating crystals depleted in$^{48}$Ca and enriched in$^{100}$Mo ($^{40}$Ca$^{100}$MoO$_{4}$) have been studied to prepare a$^{100}$Mo-based neutrinoless double beta decay experiment. The prospects of a neutrinoless double beta decay experiment using$^{40}$Ca$^{100}$MoO$_{4}$crystals are discussed.

kr, ru, ua, cn (code pays fourni par la source)

Growth and characterization of isotopically enriched 40Ca100MoO4 single crystals for rare event search experiments

В. В. Аленков, О. А. Бузанов, N. D. Khanbekov, S. K. Kim et autres

Abstract Calcium molybdate is considered as a very promising scintillator material for experimental studies of rare processes. This paper reports on the production and characterization of a 40Ca100MoO4 scintillator. Using the Czochralski technique, a crystal of high optical quality with total mass …

ru, kr, gb (code pays fourni par la source)

The development of a cryogenic detector with CaMoO4 crystals for neutrinoless double beta decay search

Sang‐Jun Lee, Junho Choi, F.A. Danevich, Y. S. Jang et autres

kr, ua, ru (code pays fourni par la source)

Pulse shape discrimination studies with a Broad-Energy Germanium detector for signal identification and background suppression in the GERDA double beta decay experiment

D. Budjáš, Marik Barnabé Heider, O. Chkvorets, N. D. Khanbekov et autres

First studies of event discrimination with a Broad-Energy Germanium (BEGe) detector are presented. A novel pulse shape method, exploiting the characteristic electrical field distribution inside BEGe detectors, allows to identify efficiently single-site events and to reject multi-site events. The first are typical …

de, ru (code pays fourni par la source)