Bulletin of the American Physical Society
2021 Fall Meeting of the APS Division of Nuclear Physics
Volume 66, Number 8
Monday–Thursday, October 11–14, 2021; Virtual; Eastern Daylight Time
Session PJ: Applications of Nuclear Physics II
9:30 AM–11:18 AM,
Thursday, October 14, 2021
Room: Tremont
Chair: Sean Kuvin, LANL
Abstract: PJ.00008 : The IsoDAR Experiment and Medical Applications of a High Power Cyclotron*
10:54 AM–11:06 AM
Presenter:
Loyd Waites
(Massachusetts Institute of Technology MI)
Authors:
Loyd Waites
(Massachusetts Institute of Technology MI)
Janet M Conrad
(Massachusetts Institute of Technology MIT)
Jose R Alonso
(Massachusetts Institute of Technology MIT)
Daniel Winklener
(Massachusetts Institute of Technology MIT)
Collaboration:
IsoDAR collaboration
The IsoDAR cyclotron is proposed as a definitive search for sterile neutrinos. A compact cyclotron accelerates 10mA of 60 MeV protons, which impinge on a beryllium target surrounded by a 7Li sleeve. The beryllium produces neutrons, which are absorbed by the 7Li, producing 8Li, which then beta decays producing a well understood electron antineutrino spectrum. However, the IsoDAR cyclotron has further applications beyond neutrino physics. The energy and current of the IsoDAR cyclotron makes it valuable for producing high yields of medical isotopes. Because IsoDAR extracts a beam of H2+, the beam is can be split amongst multiple target stations. The IsoDAR cyclotron also has the capability of accelerating any ion species with a charge mass ratio of 2, allowing the exploration of new isotope production channels. This talk will describe the neutrino physics, present the cyclotron design, and then focus on the opportunities to produce medical isotopes.
*This work was supported by NSF grants PHY-1505858 and PHY-1626069, as well as funding from the Bose Foundation.
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