| Title: |
Determining the neutrino mass with cyclotron radiation emission spectroscopy—Project 8 |
| Authors: |
Esfashani, Ali Ashtari; Asner, David M; Böser, Sebastian; Cervantes, Raphael; Claessens, Christine; de Viveiros, Luiz; Doe, Peter J; Doeleman, Shepard; Fernandes, Justin L; Fertl, Martin; Finn, Erin C; Guigue, Mathieu; Heeger, Karsten M; Jones, A Mark; Kazkaz, Kareem; Kofron, Jared A; Lamb, Callum; LaRoque, Benjamin H; Machado, Eric; McBride, Elizabeth L; Miller, Michael L; Nikkel, James A; Pettus, Walter C; Robertson, R G Hamish; Rosenberg, Leslie J; Rybka, Gray; Saldaña, Luis; Slocum, Penny L; Sternberg, Matthew G; Tedeschi, Jonathan R; Thümmler, Thomas; VanDevender, Brent A; Vertatschitsch, Laura E; Wachtendonk, Megan; Weintroub, Jonathan; Woods, Natasha L; Young, André; Formaggio, Joseph A; Furse, Daniel Lawrence; Mohanmurthy, Prajwal Thyagarthi; Solomon-Oblath, Noah; Rysewyk, Devyn M.; Zayas, Evan M.; Monreal, Benjamin, 1977- |
| Contributors: |
Massachusetts Institute of Technology. Department of Nuclear Science and Engineering; Massachusetts Institute of Technology. Laboratory for Nuclear Science; Formaggio, Joseph A; Furse, Daniel Lawrence; Mohanmurthy, Prajwal Thyagarthi; Solomon-Oblath, Noah; Rysewyk, Devyn M.; Zayas, Evan M. |
| Source: |
arXiv |
| Publisher Information: |
IOP Publishing |
| Publication Year: |
2018 |
| Collection: |
DSpace@MIT (Massachusetts Institute of Technology) |
| Description: |
The most sensitive direct method to establish the absolute neutrino mass is observation of the endpoint of the tritium beta-decay spectrum. Cyclotron radiation emission spectroscopy (CRES) is a precision spectrographic technique that can probe much of the unexplored neutrino mass range with O(eV) resolution. A lower bound of m(νe) ≳ 9(0.1) meV is set by observations of neutrino oscillations, while the KATRIN experiment-the current-generation tritium beta-decay experiment that is based on magnetic adiabatic collimation with an electrostatic (MAC-E) filter-will achieve a sensitivity of m(νe) ≲ 0.2 eV. The CRES technique aims to avoid the difficulties in scaling up a MAC-E filter-based experiment to achieve a lower mass sensitivity. In this paper we review the current status of the CRES technique and describe Project 8, a phased absolute neutrino mass experiment that has the potential to reach sensitivities down to m(νe) ≲ 40 meV using an atomic tritium source. ; United States. Department of Energy (Grant DE-SC0011091) |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
unknown |
| Relation: |
http://dx.doi.org/10.1088/1361-6471/AA5B4F; Journal of Physics G: Nuclear and Particle Physics; https://hdl.handle.net/1721.1/118366; Esfahani, Ali Ashtari et al. “Determining the Neutrino Mass with Cyclotron Radiation Emission spectroscopy—Project 8.” Journal of Physics G: Nuclear and Particle Physics 44, 5 (March 2017): 054004 © 2017 IOP Publishing Ltd |
| Availability: |
https://hdl.handle.net/1721.1/118366 |
| Rights: |
Creative Commons Attribution-Noncommercial-Share Alike ; http://creativecommons.org/licenses/by-nc-sa/4.0/ |
| Accession Number: |
edsbas.3741203A |
| Database: |
BASE |