Measurement of lifetimes in 23Mg
Abstract
Several lifetimes in 23Mg have been determined for the first time using the Doppler-shift attenuation method. A Monte Carlo simulation code has been written to model the γ -ray line shape. An upper limit of τ <12 fs at the 95% C.L. has been obtained for the astrophysically important 7787 keV state.
- Publication:
-
Physical Review C
- Pub Date:
- February 2016
- DOI:
- 10.1103/PhysRevC.93.025802
- arXiv:
- arXiv:1508.07188
- Bibcode:
- 2016PhRvC..93b5802K
- Keywords:
-
- Nuclear Experiment
- E-Print:
- Phys. Rev. C 93, 025802 (2016)