Loading…
AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector
AMoRE (Advanced Mo based Rare process Experiment) collaboration is going to use calcium molybdate crystals as cryogenic scintillation detector in a search for neutrinoless DBD of 100Mo isotope. Simultaneous detection of phonons and light will be used to reject internal background. A FWHM resolution...
Saved in:
Published in: | Journal of physics. Conference series 2012-07, Vol.375 (4) |
---|---|
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | |
---|---|
cites | |
container_end_page | |
container_issue | 4 |
container_start_page | |
container_title | Journal of physics. Conference series |
container_volume | 375 |
creator | Bhang, H Boiko, R S Chernyak, D M Choi, J H Choi, S Danevich, F A Efendiev, K V Enss, C Fleischmann, A Gangapshev, A M Gastaldo, L Gezhaev, A M Hwang, Y S Jiang, H Kang, W G Kazalov, V V Khanbekov, N D Kim, H J Kim, K B Kim, S K Kim, S C Kim, Y D Kim, Y H Kobychev, V V Kornoukhov, V N Kuzminov, V V Mokina, V M Lee, H S Lee, J I Lee, J M Lee, K B Lee, M J Lee, M K Lee, S J J Li X Li Myung, S S Nikolaiko, A S Olsen, S Panasenko, S I Park, H Poda, D V Podviyanuk, R B Polischuk, O G Polozov, P A Ratkevich, S S Satou, Y So, J H Tanida, K Tretyak, V I Yakimenko, S P Yue, Q Yuryev, Y |
description | AMoRE (Advanced Mo based Rare process Experiment) collaboration is going to use calcium molybdate crystals as cryogenic scintillation detector in a search for neutrinoless DBD of 100Mo isotope. Simultaneous detection of phonons and light will be used to reject internal background. A FWHM resolution of 0.2% in the phonon channel has been achieved with a 0.5 cm3 crystal. Several 40Ca100MoO4 crystals (≈ 0.5 kg) have been developed from enriched 100Mo and depleted 40Ca materials. The light yield of these crystals has been shown to be comparable with reference CaMoO4 scintillators for temperatures ranging down to 8 K. The content of dangerous radioisotopes in the crystals is under measurement. The projected sensitivity of the experiment for a 250 kg × years exposure is lim T1/2 ∼ 3 × 1026 years, which corresponds to the effective Majorana neutrino mass ⟨mv⟩ ∼ 0.02 – 0.06 eV. |
doi_str_mv | 10.1088/1742-6596/375/1/042023 |
format | article |
fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2578184729</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2578184729</sourcerecordid><originalsourceid>FETCH-proquest_journals_25781847293</originalsourceid><addsrcrecordid>eNqNi09LAzEUxIMoWP98BXnguW6SzXZTb1IqXoog3kuavrUpMW9N3qK9-dFdRHp2LjPMb0aIGyXvlLS2Uq3R01kzn1V121SqkkZLXZ-IyRGcHrO15-KilL2U9ah2Ir4fVvSyBPzqMYd3THwPDgq67HfQUYaEA-eQKGIpsKVhExE2yA626N0BqAMl5YogFGLqET4D78DIhfutnw34fKA3TMFD8SFxiNFxoDT-GT1TvhJnnYsFr__8Utw-Ll8XT9M-08eAhdd7GnIa0Vo3rVXWtHpe_2_1A-c4VpU</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2578184729</pqid></control><display><type>article</type><title>AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector</title><source>Publicly Available Content Database</source><source>Free Full-Text Journals in Chemistry</source><creator>Bhang, H ; Boiko, R S ; Chernyak, D M ; Choi, J H ; Choi, S ; Danevich, F A ; Efendiev, K V ; Enss, C ; Fleischmann, A ; Gangapshev, A M ; Gastaldo, L ; Gezhaev, A M ; Hwang, Y S ; Jiang, H ; Kang, W G ; Kazalov, V V ; Khanbekov, N D ; Kim, H J ; Kim, K B ; Kim, S K ; Kim, S C ; Kim, Y D ; Kim, Y H ; Kobychev, V V ; Kornoukhov, V N ; Kuzminov, V V ; Mokina, V M ; Lee, H S ; Lee, J I ; Lee, J M ; Lee, K B ; Lee, M J ; Lee, M K ; Lee, S J ; J Li ; X Li ; Myung, S S ; Nikolaiko, A S ; Olsen, S ; Panasenko, S I ; Park, H ; Poda, D V ; Podviyanuk, R B ; Polischuk, O G ; Polozov, P A ; Ratkevich, S S ; Satou, Y ; So, J H ; Tanida, K ; Tretyak, V I ; Yakimenko, S P ; Yue, Q ; Yuryev, Y</creator><creatorcontrib>Bhang, H ; Boiko, R S ; Chernyak, D M ; Choi, J H ; Choi, S ; Danevich, F A ; Efendiev, K V ; Enss, C ; Fleischmann, A ; Gangapshev, A M ; Gastaldo, L ; Gezhaev, A M ; Hwang, Y S ; Jiang, H ; Kang, W G ; Kazalov, V V ; Khanbekov, N D ; Kim, H J ; Kim, K B ; Kim, S K ; Kim, S C ; Kim, Y D ; Kim, Y H ; Kobychev, V V ; Kornoukhov, V N ; Kuzminov, V V ; Mokina, V M ; Lee, H S ; Lee, J I ; Lee, J M ; Lee, K B ; Lee, M J ; Lee, M K ; Lee, S J ; J Li ; X Li ; Myung, S S ; Nikolaiko, A S ; Olsen, S ; Panasenko, S I ; Park, H ; Poda, D V ; Podviyanuk, R B ; Polischuk, O G ; Polozov, P A ; Ratkevich, S S ; Satou, Y ; So, J H ; Tanida, K ; Tretyak, V I ; Yakimenko, S P ; Yue, Q ; Yuryev, Y</creatorcontrib><description>AMoRE (Advanced Mo based Rare process Experiment) collaboration is going to use calcium molybdate crystals as cryogenic scintillation detector in a search for neutrinoless DBD of 100Mo isotope. Simultaneous detection of phonons and light will be used to reject internal background. A FWHM resolution of 0.2% in the phonon channel has been achieved with a 0.5 cm3 crystal. Several 40Ca100MoO4 crystals (≈ 0.5 kg) have been developed from enriched 100Mo and depleted 40Ca materials. The light yield of these crystals has been shown to be comparable with reference CaMoO4 scintillators for temperatures ranging down to 8 K. The content of dangerous radioisotopes in the crystals is under measurement. The projected sensitivity of the experiment for a 250 kg × years exposure is lim T1/2 ∼ 3 × 1026 years, which corresponds to the effective Majorana neutrino mass ⟨mv⟩ ∼ 0.02 – 0.06 eV.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/375/1/042023</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Beta decay ; Calcium compounds ; Calcium isotopes ; Crystals ; Experiments ; Neutrinos ; Phonons ; Physics ; Radioisotopes ; Scintillation ; Scintillation counters</subject><ispartof>Journal of physics. Conference series, 2012-07, Vol.375 (4)</ispartof><rights>Copyright IOP Publishing Jul 2012</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2578184729?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25753,27924,27925,37012,44590</link.rule.ids></links><search><creatorcontrib>Bhang, H</creatorcontrib><creatorcontrib>Boiko, R S</creatorcontrib><creatorcontrib>Chernyak, D M</creatorcontrib><creatorcontrib>Choi, J H</creatorcontrib><creatorcontrib>Choi, S</creatorcontrib><creatorcontrib>Danevich, F A</creatorcontrib><creatorcontrib>Efendiev, K V</creatorcontrib><creatorcontrib>Enss, C</creatorcontrib><creatorcontrib>Fleischmann, A</creatorcontrib><creatorcontrib>Gangapshev, A M</creatorcontrib><creatorcontrib>Gastaldo, L</creatorcontrib><creatorcontrib>Gezhaev, A M</creatorcontrib><creatorcontrib>Hwang, Y S</creatorcontrib><creatorcontrib>Jiang, H</creatorcontrib><creatorcontrib>Kang, W G</creatorcontrib><creatorcontrib>Kazalov, V V</creatorcontrib><creatorcontrib>Khanbekov, N D</creatorcontrib><creatorcontrib>Kim, H J</creatorcontrib><creatorcontrib>Kim, K B</creatorcontrib><creatorcontrib>Kim, S K</creatorcontrib><creatorcontrib>Kim, S C</creatorcontrib><creatorcontrib>Kim, Y D</creatorcontrib><creatorcontrib>Kim, Y H</creatorcontrib><creatorcontrib>Kobychev, V V</creatorcontrib><creatorcontrib>Kornoukhov, V N</creatorcontrib><creatorcontrib>Kuzminov, V V</creatorcontrib><creatorcontrib>Mokina, V M</creatorcontrib><creatorcontrib>Lee, H S</creatorcontrib><creatorcontrib>Lee, J I</creatorcontrib><creatorcontrib>Lee, J M</creatorcontrib><creatorcontrib>Lee, K B</creatorcontrib><creatorcontrib>Lee, M J</creatorcontrib><creatorcontrib>Lee, M K</creatorcontrib><creatorcontrib>Lee, S J</creatorcontrib><creatorcontrib>J Li</creatorcontrib><creatorcontrib>X Li</creatorcontrib><creatorcontrib>Myung, S S</creatorcontrib><creatorcontrib>Nikolaiko, A S</creatorcontrib><creatorcontrib>Olsen, S</creatorcontrib><creatorcontrib>Panasenko, S I</creatorcontrib><creatorcontrib>Park, H</creatorcontrib><creatorcontrib>Poda, D V</creatorcontrib><creatorcontrib>Podviyanuk, R B</creatorcontrib><creatorcontrib>Polischuk, O G</creatorcontrib><creatorcontrib>Polozov, P A</creatorcontrib><creatorcontrib>Ratkevich, S S</creatorcontrib><creatorcontrib>Satou, Y</creatorcontrib><creatorcontrib>So, J H</creatorcontrib><creatorcontrib>Tanida, K</creatorcontrib><creatorcontrib>Tretyak, V I</creatorcontrib><creatorcontrib>Yakimenko, S P</creatorcontrib><creatorcontrib>Yue, Q</creatorcontrib><creatorcontrib>Yuryev, Y</creatorcontrib><title>AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector</title><title>Journal of physics. Conference series</title><description>AMoRE (Advanced Mo based Rare process Experiment) collaboration is going to use calcium molybdate crystals as cryogenic scintillation detector in a search for neutrinoless DBD of 100Mo isotope. Simultaneous detection of phonons and light will be used to reject internal background. A FWHM resolution of 0.2% in the phonon channel has been achieved with a 0.5 cm3 crystal. Several 40Ca100MoO4 crystals (≈ 0.5 kg) have been developed from enriched 100Mo and depleted 40Ca materials. The light yield of these crystals has been shown to be comparable with reference CaMoO4 scintillators for temperatures ranging down to 8 K. The content of dangerous radioisotopes in the crystals is under measurement. The projected sensitivity of the experiment for a 250 kg × years exposure is lim T1/2 ∼ 3 × 1026 years, which corresponds to the effective Majorana neutrino mass ⟨mv⟩ ∼ 0.02 – 0.06 eV.</description><subject>Beta decay</subject><subject>Calcium compounds</subject><subject>Calcium isotopes</subject><subject>Crystals</subject><subject>Experiments</subject><subject>Neutrinos</subject><subject>Phonons</subject><subject>Physics</subject><subject>Radioisotopes</subject><subject>Scintillation</subject><subject>Scintillation counters</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNqNi09LAzEUxIMoWP98BXnguW6SzXZTb1IqXoog3kuavrUpMW9N3qK9-dFdRHp2LjPMb0aIGyXvlLS2Uq3R01kzn1V121SqkkZLXZ-IyRGcHrO15-KilL2U9ah2Ir4fVvSyBPzqMYd3THwPDgq67HfQUYaEA-eQKGIpsKVhExE2yA626N0BqAMl5YogFGLqET4D78DIhfutnw34fKA3TMFD8SFxiNFxoDT-GT1TvhJnnYsFr__8Utw-Ll8XT9M-08eAhdd7GnIa0Vo3rVXWtHpe_2_1A-c4VpU</recordid><startdate>20120730</startdate><enddate>20120730</enddate><creator>Bhang, H</creator><creator>Boiko, R S</creator><creator>Chernyak, D M</creator><creator>Choi, J H</creator><creator>Choi, S</creator><creator>Danevich, F A</creator><creator>Efendiev, K V</creator><creator>Enss, C</creator><creator>Fleischmann, A</creator><creator>Gangapshev, A M</creator><creator>Gastaldo, L</creator><creator>Gezhaev, A M</creator><creator>Hwang, Y S</creator><creator>Jiang, H</creator><creator>Kang, W G</creator><creator>Kazalov, V V</creator><creator>Khanbekov, N D</creator><creator>Kim, H J</creator><creator>Kim, K B</creator><creator>Kim, S K</creator><creator>Kim, S C</creator><creator>Kim, Y D</creator><creator>Kim, Y H</creator><creator>Kobychev, V V</creator><creator>Kornoukhov, V N</creator><creator>Kuzminov, V V</creator><creator>Mokina, V M</creator><creator>Lee, H S</creator><creator>Lee, J I</creator><creator>Lee, J M</creator><creator>Lee, K B</creator><creator>Lee, M J</creator><creator>Lee, M K</creator><creator>Lee, S J</creator><creator>J Li</creator><creator>X Li</creator><creator>Myung, S S</creator><creator>Nikolaiko, A S</creator><creator>Olsen, S</creator><creator>Panasenko, S I</creator><creator>Park, H</creator><creator>Poda, D V</creator><creator>Podviyanuk, R B</creator><creator>Polischuk, O G</creator><creator>Polozov, P A</creator><creator>Ratkevich, S S</creator><creator>Satou, Y</creator><creator>So, J H</creator><creator>Tanida, K</creator><creator>Tretyak, V I</creator><creator>Yakimenko, S P</creator><creator>Yue, Q</creator><creator>Yuryev, Y</creator><general>IOP Publishing</general><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20120730</creationdate><title>AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector</title><author>Bhang, H ; Boiko, R S ; Chernyak, D M ; Choi, J H ; Choi, S ; Danevich, F A ; Efendiev, K V ; Enss, C ; Fleischmann, A ; Gangapshev, A M ; Gastaldo, L ; Gezhaev, A M ; Hwang, Y S ; Jiang, H ; Kang, W G ; Kazalov, V V ; Khanbekov, N D ; Kim, H J ; Kim, K B ; Kim, S K ; Kim, S C ; Kim, Y D ; Kim, Y H ; Kobychev, V V ; Kornoukhov, V N ; Kuzminov, V V ; Mokina, V M ; Lee, H S ; Lee, J I ; Lee, J M ; Lee, K B ; Lee, M J ; Lee, M K ; Lee, S J ; J Li ; X Li ; Myung, S S ; Nikolaiko, A S ; Olsen, S ; Panasenko, S I ; Park, H ; Poda, D V ; Podviyanuk, R B ; Polischuk, O G ; Polozov, P A ; Ratkevich, S S ; Satou, Y ; So, J H ; Tanida, K ; Tretyak, V I ; Yakimenko, S P ; Yue, Q ; Yuryev, Y</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_25781847293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Beta decay</topic><topic>Calcium compounds</topic><topic>Calcium isotopes</topic><topic>Crystals</topic><topic>Experiments</topic><topic>Neutrinos</topic><topic>Phonons</topic><topic>Physics</topic><topic>Radioisotopes</topic><topic>Scintillation</topic><topic>Scintillation counters</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bhang, H</creatorcontrib><creatorcontrib>Boiko, R S</creatorcontrib><creatorcontrib>Chernyak, D M</creatorcontrib><creatorcontrib>Choi, J H</creatorcontrib><creatorcontrib>Choi, S</creatorcontrib><creatorcontrib>Danevich, F A</creatorcontrib><creatorcontrib>Efendiev, K V</creatorcontrib><creatorcontrib>Enss, C</creatorcontrib><creatorcontrib>Fleischmann, A</creatorcontrib><creatorcontrib>Gangapshev, A M</creatorcontrib><creatorcontrib>Gastaldo, L</creatorcontrib><creatorcontrib>Gezhaev, A M</creatorcontrib><creatorcontrib>Hwang, Y S</creatorcontrib><creatorcontrib>Jiang, H</creatorcontrib><creatorcontrib>Kang, W G</creatorcontrib><creatorcontrib>Kazalov, V V</creatorcontrib><creatorcontrib>Khanbekov, N D</creatorcontrib><creatorcontrib>Kim, H J</creatorcontrib><creatorcontrib>Kim, K B</creatorcontrib><creatorcontrib>Kim, S K</creatorcontrib><creatorcontrib>Kim, S C</creatorcontrib><creatorcontrib>Kim, Y D</creatorcontrib><creatorcontrib>Kim, Y H</creatorcontrib><creatorcontrib>Kobychev, V V</creatorcontrib><creatorcontrib>Kornoukhov, V N</creatorcontrib><creatorcontrib>Kuzminov, V V</creatorcontrib><creatorcontrib>Mokina, V M</creatorcontrib><creatorcontrib>Lee, H S</creatorcontrib><creatorcontrib>Lee, J I</creatorcontrib><creatorcontrib>Lee, J M</creatorcontrib><creatorcontrib>Lee, K B</creatorcontrib><creatorcontrib>Lee, M J</creatorcontrib><creatorcontrib>Lee, M K</creatorcontrib><creatorcontrib>Lee, S J</creatorcontrib><creatorcontrib>J Li</creatorcontrib><creatorcontrib>X Li</creatorcontrib><creatorcontrib>Myung, S S</creatorcontrib><creatorcontrib>Nikolaiko, A S</creatorcontrib><creatorcontrib>Olsen, S</creatorcontrib><creatorcontrib>Panasenko, S I</creatorcontrib><creatorcontrib>Park, H</creatorcontrib><creatorcontrib>Poda, D V</creatorcontrib><creatorcontrib>Podviyanuk, R B</creatorcontrib><creatorcontrib>Polischuk, O G</creatorcontrib><creatorcontrib>Polozov, P A</creatorcontrib><creatorcontrib>Ratkevich, S S</creatorcontrib><creatorcontrib>Satou, Y</creatorcontrib><creatorcontrib>So, J H</creatorcontrib><creatorcontrib>Tanida, K</creatorcontrib><creatorcontrib>Tretyak, V I</creatorcontrib><creatorcontrib>Yakimenko, S P</creatorcontrib><creatorcontrib>Yue, Q</creatorcontrib><creatorcontrib>Yuryev, Y</creatorcontrib><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ProQuest advanced technologies & aerospace journals</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bhang, H</au><au>Boiko, R S</au><au>Chernyak, D M</au><au>Choi, J H</au><au>Choi, S</au><au>Danevich, F A</au><au>Efendiev, K V</au><au>Enss, C</au><au>Fleischmann, A</au><au>Gangapshev, A M</au><au>Gastaldo, L</au><au>Gezhaev, A M</au><au>Hwang, Y S</au><au>Jiang, H</au><au>Kang, W G</au><au>Kazalov, V V</au><au>Khanbekov, N D</au><au>Kim, H J</au><au>Kim, K B</au><au>Kim, S K</au><au>Kim, S C</au><au>Kim, Y D</au><au>Kim, Y H</au><au>Kobychev, V V</au><au>Kornoukhov, V N</au><au>Kuzminov, V V</au><au>Mokina, V M</au><au>Lee, H S</au><au>Lee, J I</au><au>Lee, J M</au><au>Lee, K B</au><au>Lee, M J</au><au>Lee, M K</au><au>Lee, S J</au><au>J Li</au><au>X Li</au><au>Myung, S S</au><au>Nikolaiko, A S</au><au>Olsen, S</au><au>Panasenko, S I</au><au>Park, H</au><au>Poda, D V</au><au>Podviyanuk, R B</au><au>Polischuk, O G</au><au>Polozov, P A</au><au>Ratkevich, S S</au><au>Satou, Y</au><au>So, J H</au><au>Tanida, K</au><au>Tretyak, V I</au><au>Yakimenko, S P</au><au>Yue, Q</au><au>Yuryev, Y</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector</atitle><jtitle>Journal of physics. Conference series</jtitle><date>2012-07-30</date><risdate>2012</risdate><volume>375</volume><issue>4</issue><issn>1742-6588</issn><eissn>1742-6596</eissn><abstract>AMoRE (Advanced Mo based Rare process Experiment) collaboration is going to use calcium molybdate crystals as cryogenic scintillation detector in a search for neutrinoless DBD of 100Mo isotope. Simultaneous detection of phonons and light will be used to reject internal background. A FWHM resolution of 0.2% in the phonon channel has been achieved with a 0.5 cm3 crystal. Several 40Ca100MoO4 crystals (≈ 0.5 kg) have been developed from enriched 100Mo and depleted 40Ca materials. The light yield of these crystals has been shown to be comparable with reference CaMoO4 scintillators for temperatures ranging down to 8 K. The content of dangerous radioisotopes in the crystals is under measurement. The projected sensitivity of the experiment for a 250 kg × years exposure is lim T1/2 ∼ 3 × 1026 years, which corresponds to the effective Majorana neutrino mass ⟨mv⟩ ∼ 0.02 – 0.06 eV.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/375/1/042023</doi><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1742-6588 |
ispartof | Journal of physics. Conference series, 2012-07, Vol.375 (4) |
issn | 1742-6588 1742-6596 |
language | eng |
recordid | cdi_proquest_journals_2578184729 |
source | Publicly Available Content Database; Free Full-Text Journals in Chemistry |
subjects | Beta decay Calcium compounds Calcium isotopes Crystals Experiments Neutrinos Phonons Physics Radioisotopes Scintillation Scintillation counters |
title | AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T20%3A45%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=AMoRE%20experiment:%20a%20search%20for%20neutrinoless%20double%20beta%20decay%20of%20100Mo%20isotope%20with%2040Ca100MoO4%20cryogenic%20scintillation%20detector&rft.jtitle=Journal%20of%20physics.%20Conference%20series&rft.au=Bhang,%20H&rft.date=2012-07-30&rft.volume=375&rft.issue=4&rft.issn=1742-6588&rft.eissn=1742-6596&rft_id=info:doi/10.1088/1742-6596/375/1/042023&rft_dat=%3Cproquest%3E2578184729%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-proquest_journals_25781847293%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2578184729&rft_id=info:pmid/&rfr_iscdi=true |