中文
相关论文

相关论文: Precise measurement of $2\nu\beta\beta$ decay of $…

200 篇论文

The CUPID-Mo experiment, located at Laboratoire Souterrain de Modane (France), was a demonstrator experiment for CUPID. It consisted of an array of 20 Li$_2^{100}$MoO$_4$ (LMO) calorimeters each equipped with a Ge light detector (LD) for…

A scintillating bolometer technology based on $^{100}$Mo-enriched lithium molybdate (Li$_2$$^{100}$MoO$_4$) crystals has been developed by LUMINEU to search for neutrinoless double-beta ($0\nu 2\beta$) decay of $^{100}$Mo. The results of…

仪器与探测器 · 物理学 2017-11-06 D. V. Poda

Neutrinoless double beta decay ($0\nu\beta\beta$) is a yet unobserved nuclear process which would demonstrate Lepton Number violation, a clear evidence of beyond Standard Model physics. The process two neutrino double beta decay…

The CUPID-Mo experiment at the Laboratoire Souterrain de Modane (France) is a demonstrator for CUPID, the next-generation ton-scale cryogenic $0\nu\beta\beta$ experiment. It consists of a 4.2 kg array of 20 enriched Li$_{2}$$^{100}$MoO$_4$…

CUPID-Mo is a bolometric experiment to search for neutrinoless double-beta decay ($0\nu\beta\beta$) of $^{100}$Mo. In this article, we detail the CUPID-Mo detector concept, assembly, installation in the underground laboratory in Modane in…

This paper reports on the development of a technology involving $^{100}$Mo-enriched scintillating bolometers, compatible with the goals of CUPID, a proposed next-generation bolometric experiment to search for neutrinoless double-beta decay.…

The CUPID-Mo experiment is searching for neutrinoless double beta decay in $^{100}$Mo, evaluating the technology of cryogenic scintillating Li$_{2}^{100}$MoO$_4$ detectors for CUPID (CUORE Upgrade with Particle ID). CUPID-Mo detectors…

The current experiments searching for neutrinoless double-$\beta$ ($0\nu\beta\beta$) decay also collect large statistics of Standard Model allowed two-neutrino double-$\beta$ ($2\nu\beta\beta$) decay events. These can be used to search for…

Double beta decay of $^{100}$Mo to the excited states of daughter nuclei has been studied using a 600 cm$^3$ low-background HPGe detector and an external source consisting of 2588 g of 97.5% enriched metallic $^{100}$Mo, which was formerly…

核实验 · 物理学 2019-08-12 R. Arnold , C. Augier , A. S. Barabash

We report on the results obtained with the global CUPID-0 background model, which combines the data collected in the two measurement campaigns for a total exposure of 8.82~kg$\times$yr of $^{82}$Se. We identify with improved precision the…

The half-life for double beta decay of 150-Nd has been measured by the NEMO-3 experiment at the Modane Underground Laboratory. Using 924.7 days of data recorded with 36.55 g of 150-Nd the half-life for 2nubb decay is measured to be…

高能物理 - 实验 · 物理学 2010-04-30 The NEMO Collaboration , J. Argyriades

The full data set of the NEMO-3 experiment has been used to measure the half-life of the two-neutrino double beta decay of $^{100}$Mo to the ground state of $^{100}$Ru, $T_{1/2} = \left[ 6.81 \pm 0.01\,\left(\mbox{stat}\right)…

We report on the measurement of the two-neutrino double-$\beta$ decay of $^{82}$Se performed for the first time with cryogenic calorimeters, in the framework of the CUPID-0~experiment. With an exposure of 9.95 kg$\times$yr of Zn$^{82}$Se,…

The double beta decay of 100Mo to the 0^+_1 and 2^+_1 excited states of 100Ru is studied using the NEMO 3 data. After the analysis of 8024 h of data the half-life for the two-neutrino double beta decay of 100Mo to the excited 0^+_1 state is…

Double-beta decays of $^{100}$Mo from the 6.0195-year exposure of a 6.914 kg high-purity sample were recorded by the NEMO-3 experiment that searched for neutrinoless double-beta decays. These ultra-rare transitions to $^{100}$Ru have a…

The NEMO-3 experiment measured the half-life of the $2\nu\beta\beta$ decay and searched for the $0\nu\beta\beta$ decay of $^{116}$Cd. Using $410$ g of $^{116}$Cd installed in the detector with an exposure of $5.26$ y, ($4968\pm74$) events…

The CUPID Collaboration is designing a tonne-scale, background-free detector to search for double beta decay with sufficient sensitivity to fully explore the parameter space corresponding to the inverted neutrino mass hierarchy scenario.…

仪器与探测器 · 物理学 2020-11-30 A. Armatol , E. Armengaud , W. Armstrong , C. Augier , F. T. Avignone , O. Azzolini , A. Barabash , G. Bari , A. Barresi , D. Baudin , F. Bellini , G. Benato , M. Beretta , L. Bergè , M. Biassoni , J. Billard , V. Boldrini , A. Branca , C. Brofferio , C. Bucci , J. Camilleri , S. Capelli , L. Cappelli , L. Cardani , P. Carniti , N. Casali , A. Cazes , E. Celi , C. Chang , M. Chapellier , A. Charrier , D. Chiesa , M. Clemenza , I. Colantoni , F. Collamati , S. Copello , F. Cova , O. Cremonesi , R. J. Creswick , A. Cruciani , A. D'Addabbo , G. D'Imperio , I. Dafinei , F. A. Danevich , M. de Combarieu , M. De Jesus , P. de Marcillac , S. Dell'Oro , S. Di Domizio , V. Dompé , A. Drobizhev , L. Dumoulin , G. Fantini , M. Fasoli , M. Faverzani , E. Ferri , F. Ferri , F. Ferroni , E. Figueroa-Feliciano , J. Formaggio , A. Franceschi , C. Fu , S. Fu , B. K. Fujikawa , J. Gascon , A. Giachero , L. Gironi , A. Giuliani , P. Gorla , C. Gotti , P. Gras , M. Gros , T. D. Gutierrez , K. Han , E. V. Hansen , K. M. Heeger , D. L. Helis , H. Z. Huang , R. G. Huang , L. Imbert , J. Johnston , A. Juillard , G. Karapetrov , G. Keppel , H. Khalife , V. V. Kobychev , Yu. G. Kolomensky , S. Konovalov , Y. Liu , P. Loaiza , L. Ma , M. Madhukuttan , F. Mancarella , R. Mariam , L. Marini , S. Marnieros , M. Martinez , R. H. Maruyama , B. Mauri , D. Mayer , Y. Mei , S. Milana , D. Misiak , T. Napolitano , M. Nastasi , X. F. Navick , J. Nikkel , R. Nipoti , S. Nisi , C. Nones , E. B. Norman , V. Novosad , I. Nutini , T. O'Donnell , E. Olivieri , C. Oriol , J. L. Ouellet , S. Pagan , C. Pagliarone , L. Pagnanini , P. Pari , L. Pattavina , B. Paul , M. Pavan , H. Peng , G. Pessina , V. Pettinacci , C. Pira , S. Pirro , D. V. Poda , T. Polakovic , O. G. Polischuk , S. Pozzi , E. Previtali , A. Puiu , A. Ressa , R. Rizzoli , C. Rosenfeld , C. Rusconi , V. Sanglard , J. A. Scarpaci , B. Schmidt , V. Sharma , V. Shlegel , V. Singh , M. Sisti , D. Speller , P. T. Surukuchi , L. Taffarello , O. Tellier , C. Tomei , V. I. Tretyak , A. Tsymbaliuk , A. Vedda , M. Velazquez , K. J. Vetter , S. L. Wagaarachchi , G. Wang , L. Wang , B. Welliver , J. Wilson , K. Wilson , L. A. Winslow , M. Xue , L. Yan , J. Yang , V. Yefremenko , V. Yumatov , M. M. Zarytskyy , J. Zhang , A. Zolotarova , S. Zucchelli

AMoRE searches for the signature of neutrinoless double beta decay of $^{100}$Mo with a 100 kg sample of enriched $^{100}$Mo. Scintillating molybdate crystals coupled with a metallic magnetic calorimeter operate at milli-Kelvin temperatures…

‹ 上一页 1 2 3 10 下一页 ›