Welcome to the new version of CaltechAUTHORS. Login is currently restricted to library staff. If you notice any issues, please email coda@library.caltech.edu
Published October 21, 2013 | Published
Book Section - Chapter Open

Project 8: Precision electron specroscopy to measure the mass of the neutrino

Abstract

The Project 8 Collaboration is exploring a new technique for the spectroscopy of medium-energy electrons (∼ 1 - 100 keV) with the ultimate goal of measuring the effective mass of the electron antineutrino by the tritium endpoint method. Our method is based on the detection of microwave-frequency cyclotron radiation emitted by magnetically trapped electrons. The immediate goal of Project 8 is to demonstrate the utility of this technique for a tritium endpoint experiment through a high-precision measurement of the conversion electron spectrum of ^(83)mKr . We present concepts for detecting this cyclotron radiation, focusing on a guided wave design currently being implemented in a prototype apparatus at the University of Washington.

Additional Information

© 2013 AIP Publishing LLC. Project 8 research is supported by the NSF, DOE Office of Nuclear Physics, an MIT Wade Award and the Laboratory Directed Research and Development Program at Pacific Northwest National Laboratory, a multiprogram national laboratory operated by Battelle for the U.S. Department of Energy under Contract DE-AC05-76RL01830.

Attached Files

Published - 1.4826762.pdf

Files

1.4826762.pdf
Files (374.3 kB)
Name Size Download all
md5:977d05ff9657243c2ca57254cd4c4fe9
374.3 kB Preview Download

Additional details

Created:
August 19, 2023
Modified:
January 13, 2024