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After the successful measurement of the mixing angle $\theta_{13}$, the determination of the neutrino mass hierarchy has become a priority for future neutrino experiments. We propose a conventional $\nu_\mu$ beam with neutrino energies in…

High Energy Physics - Experiment · Physics 2013-08-09 Jürgen Brunner

The determination of the neutrino mass is one of the major challenges in astroparticle physics today. Direct neutrino mass experiments, based solely on the kinematics of beta-decay, provide a largely model-independent probe to the neutrino…

Instrumentation and Detectors · Physics 2020-04-22 M. Aker , K. Altenmüller , M. Arenz , W. -J. Baek , J. Barrett , A. Beglarian , J. Behrens , A. Berlev , U. Besserer , K. Blaum , F. Block , S. Bobien , B. Bornschein , L. Bornschein , H. Bouquet , T. Brunst , T. S. Caldwell , S. Chilingaryan , W. Choi , K. Debowski , M. Deffert , M. Descher , D. Díaz Barrero , P. J. Doe , O. Dragoun , G. Drexlin , S. Dyba , F. Edzards , K. Eitel , E. Ellinger , R. Engel , S. Enomoto , D. Eversheim , M. Fedkevych , A. Felden , J. A. Formaggio , F. M. Fränkle , G. B. Franklin , H. Frankrone , F. Friedel , D. Fuchs , A. Fulst , K. Gauda , W. Gil , F. Glück , S. Grohmann , R. Grössle , R. Gumbsheimer , M. Hackenjos , V. Hannen , J. Hartmann , N. Haußmann , M. Ha Minh , F. Heizmann , J. Heizmann , K. Helbing , S. Hickford , D. Hillesheimer , D. Hinz , T. Höhn , B. Holzapfel , S. Holzmann , T. Houdy , M. A. Howe , A. Huber , A. Jansen , C. Karl , J. Kellerer , N. Kernert , L. Kippenbrock , M. Kleesiek , M. Klein , C. Köhler , L. Köllenberger , A. Kopmann , M. Korzeczek , A. Kovalík , B. Krasch , H. Krause , B. Kuffner , N. Kunka , T. Lasserre , L. La Cascio , O. Lebeda , M. Lebert , B. Lehnert , J. Letnev , F. Leven , T. L. Le , S. Lichter , A. Lokhov , M. Machatschek , E. Malcherek , M. Mark , A. Marsteller , E. L. Martin , F. Megas , C. Melzer , A. Menshikov , S. Mertens , M. Meier , S. Mirz , B. Monreal , P. I. Morales Guzmán , K. Müller , U. Naumann , H. Neumann , S. Niemes , M. Noe , A. Off , H. -W. Ortjohann , A. Osipowicz , E. Otten , D. S. Parno , A. Pollithy , A. W. P. Poon , J. M. L. Poyato , F. Priester , P. C. -O. Ranitzsch , O. Rest , R. Rinderspacher , R. G. H. Robertson , C. Rodenbeck , P. Rohr , M. Röllig , C. Röttele , M. Ryšavý , R. Sack , A. Saenz , P. Schäfer , L. Schimpf , K. Schlösser , M. Schlösser , L. Schlüter , M. Schrank , B. Schulz , H. Seitz-Moskaliuk , W. Seller , V. Sibille , D. Siegmann , M. Slezák , F. Spanier , M. Steidl , M. Steven , M. Sturm , M. Suesser , M. Sun , D. Tcherniakhovski , H. H. Telle , L. A. Thorne , T. Thümmler , N. Titov , I. Tkachev , N. Trost , K. Urban , K. Valerius , D. Vénos , R. Vianden , A. P. Vizcaya Hernández , M. Weber , C. Weinheimer , C. Weiss , S. Welte , J. Wendel , J. F. Wilkerson , J. Wolf , S. Wüstling , W. Xu , Y. -R. Yen , S. Zadorozhny , G. Zeller

Several experimental techniques are currently under development, to measure the expected tiny fluxes of highest energy neutrinos above 10**18 eV. Projects in different stages of realisation are discussed here, which are based on optical and…

Astrophysics · Physics 2009-11-10 Rolf Nahnhauer

We propose an experimental setup to observe coherent elastic neutrino-atom scattering (CE$\nu$AS) using electron antineutrinos from tritium decay and a liquid helium target. In this scattering process with the whole atom, that has not beeen…

High Energy Physics - Phenomenology · Physics 2019-11-06 M. Cadeddu , F. Dordei , C. Giunti , K. A. Kouzakov , E. Picciau , A. I. Studenikin

The possibility to observe the neutrino-less double $ \beta $ decay and thus to prove the Majorana nature of neutrino as well as provide a sensitive measure of its mass is a major challenge of to-day's neutrino physics. As an attractive…

High Energy Physics - Phenomenology · Physics 2009-11-10 Z. Sujkowski , S. Wycech

We propose a new experiment to search for a sterile neutrino in a few keV mass range at the "Troitsk nu-mass" facility. The expected signature corresponds to a kink in the electron energy spectrum in tritium beta-decay. The new goal…

The aim of the NEMO 3 experiment is the search for neutrinoless double beta decay and precise measurement of two-neutrino double beta decay of several isotopes. The experiment has been taking data since 2003. Since no evidence for…

High Energy Physics - Experiment · Physics 2019-08-13 Ladislav Vala

The KArlsruhe TRItium Neutrino experiment KATRIN aims at improving the upper limit of the mass of the electron antineutrino to about 0.2 eV (90% c.l.) by investigating the beta-decay of tritium gas molecules. The experiment is currently…

Instrumentation and Detectors · Physics 2015-05-13 M. Ubieto-Diaz , D. Rodriguez , S. Lukic , Sz. Nagy , S. Stahl , K. Blaum

The Nab collaboration will perform a precise measurement of 'a', the electron-neutrino correlation parameter, and 'b', the Fierz interference term in neutron beta decay, in the Fundamental Neutron Physics Beamline at the SNS, using a novel…

Neutrino scattering measurements offer a unique tool to probe the electroweak and strong interactions as described by the Standard Model (SM). Electroweak measurements are accessible through the comparison of neutrino neutral- and…

High Energy Physics - Experiment · Physics 2008-11-26 Janet M. Conrad , Michael H. Shaevitz , Tim Bolton

The planned rhenium beta-decay experiment MARE might probe the absolute mass scale of neutrinos with the same sensitivity as the tritium beta-decay experiment KATRIN, which will start data taking in 2011 and will proceed for five years. We…

High Energy Physics - Phenomenology · Physics 2015-03-17 Rastislav Dvornicky , Kazuo Muto , Fedor Simkovic , Amand Faessler

The study of neutrinoless double beta decay has attracted much attention as it can provide valuable information about the mass and the nature of the neutrino. The double beta decay (DBD) itself is also of interest in nuclear physics. While…

Instrumentation and Detectors · Physics 2021-11-18 Swati Thakur , A. Mazumdar , R. Shah , V. Vatsa , V. Nanal , M. S. Pose , Pushpendra P. Singh , P. K. Raina , R. G. Pillay

The Karlsruhe Tritium Neutrino (KATRIN) experiment will measure the absolute mass scale of neutrinos with a sensitivity of $\m_{\nu}$ = 200 meV/c$^2$ by high-precision spectroscopy close to the tritium beta-decay endpoint at 18.6 keV. Its…

We developed a simple small-scale experiment to measure the beta decay spectrum of $^{3}$H. The aim of this research is to investigate the presence of sterile neutrinos in the keV region. Tritium nuclei were embedded in a…

Instrumentation and Detectors · Physics 2022-10-24 Y. C. Lee , H. B. Kim , H. L. Kim , S. K. Kim , Y. H. Kim , D. H. Kwon , H. S. Lim , H. S. Park , K. R. Woo , Y. S. Yoon

The determination of the neutrino mass is an open issue in modern particle physics and astrophysics. The direct mass measurement is the only theory-unrelated experimental tool capable to probe such quantity. The HOLMES experiment aims to…

There are profound connections between neutrino physics and nuclear experiments. Exceptionally precise measurements of single and double beta-decay spectra illuminate the scale and nature of neutrino mass and may finally answer the question…

Nuclear Experiment · Physics 2024-01-26 D. S. Parno , A. W. P. Poon , V. Singh

Lithium 8 is a short lived beta emitter producing a high energy anti-neutrino, which is very suitable for making several measurements of fundamental quantities. It is proposed to produce Lithium 8 with a commercially available 60 MeV…

Accelerator Physics · Physics 2015-03-20 Adriana Bungau , Roger Barlow , Michael Shaevitz , Janet Conrad , Joshua Spitz

We underscore the physics advantage of an experiment where neutrinos produced in a beta-beam facility at CERN are observed in a large magnetized iron calorimeter (ICAL) at the India-based Neutrino Observatory (INO). The CERN-INO distance is…

High Energy Physics - Phenomenology · Physics 2008-11-26 Sanjib Kumar Agarwalla , Sandhya Choubey , Amitava Raychaudhuri

We apply Bayesian methods to study the sensitivity to neutrino masses of a Galactic supernova neutrino signal. Our procedure makes use of the full statistics of events and is remarkably independent of astrophysical assumptions. Present…

High Energy Physics - Phenomenology · Physics 2007-05-23 Enrico Nardi

The Karlsruhe Tritium Neutrino (KATRIN) experiment measures the neutrino mass from a precise measurement of the endpoint region of the kinematic tritium beta-decay spectrum by using a spectrometer combining magnetic adiabatic collimation…