Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8176375 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2014 | 11 Pages |
Abstract
The TIGRESS Integrated Plunger device is a new experimental tool for nuclear structure investigations via gamma-ray spectroscopy with post-accelerated beams from the ISAC-II facility at TRIUMF. Several ancillary detection systems integral to the device׳s capabilities for charged-particle tagging and light-ion identification following a variety of nuclear reaction mechanisms have been constructed and characterized. In particular, a silicon PIN diode wall, an annular silicon segmented detector, and a CsI(Tl) scintillator wall have together enabled particle-gamma correlations for reaction channel selectivity and precision kinematic reconstruction in recent measurements. We highlight the construction, characteristics, and implementation of the device׳s ancillary detectors as they enable a rich set of electromagnetic transition rate measurements via Doppler-shift lifetime techniques and low-energy Coulomb excitation.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
P. Voss, R. Henderson, C. Andreoiu, R. Ashley, R.A.E. Austin, G.C. Ball, P.C. Bender, A. Bey, A. Cheeseman, A. Chester, D.S. Cross, T.E. Drake, A.B. Garnsworthy, G. Hackman, R. Holland, S. Ketelhut, P. Kowalski, R. Krücken, J. Williams,