E-resources
Peer reviewed
-
Byron, W.; Harrington, H.; Taylor, R. J.; DeGraw, W.; Buzinsky, N.; Dodson, B.; Fertl, M.; García, A.; Garvey, G.; Graner, B.; Guigue, M.; Hayen, L.; Huyan, X.; Khaw, K. S.; Knutsen, K.; McClain, D.; Melconian, D.; Müller, P.; Novitski, E.; Oblath, N. S.; Robertson, R. G. H.; Rybka, G.; Savard, G.; Smith, E.; Stancil, D. D.; Sternberg, M.; Storm, D. W.; Swanson, H. E.; Tedeschi, J. R.; VanDevender, B. A.; Wietfeldt, F. E.; Young, A. R.; Zhu, X.
Physical review letters, 08/2023, Volume: 131, Issue: 8Journal Article
We present an apparatus for detection of cyclotron radiation yielding a frequency-based β± kinetic energy determination in the 5 keV to 2.1 MeV range, characteristic of nuclear β decays. The cyclotron frequency of the radiating β particles in a magnetic field is used to determine the β energy precisely. Our work establishes the foundation to apply the cyclotron radiation emission spectroscopy (CRES) technique, developed by the Project 8 Collaboration, far beyond the 18-keV tritium endpoint region. We report initial measurements of β–’s from 6He and β+’s from 19Ne decays to demonstrate the broadband response of our detection system and assess potential systematic uncertainties for β spectroscopy over the full (MeV) energy range. To our knowledge, this is the first direct observation of cyclotron radiation from individual highly relativistic β’s in a waveguide. Furthermore, this work establishes the application of CRES to a variety of nuclei, opening its reach to searches for new physics beyond the TeV scale via precision β-decay measurements.
Author
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.