TY - JOUR
T1 - New and improved phoswich detectors manufactured by a heat press technique
AU - Pruneau, C. A.
AU - Ball, G. C.
AU - Dmytrenko, P.
AU - Hagberg, E.
AU - Horn, D.
AU - Steer, M. G.
AU - Walker, R. B.
AU - Whan, T.
AU - Rioux, C.
AU - Roy, R.
AU - St-Pierre, C.
AU - Drake, T. E.
AU - Galindo-Uribarri, A.
PY - 1990/12/10
Y1 - 1990/12/10
N2 - A technique has been developed to produce plastic scintillator phoswich detectors with large areas, thin ΔE layers with thickness uniformity better than 3%, and no "dead" layer between the ΔE and E scintillators. A good signal separation for hydrogen isotopes and for elements with Z = 1 to 11 has been demonstrated in two different tests with a ΔE layer as thin as 0.7 mm. The elemental resolution most probably extends beyond Z = 11. The light-particle energy threshold of such a phoswich detector is only 7.5 MeV/u, ideal for reaction studies in the 10-40 MeV/u energy range available at the TASCC (Tandem Accelerator and SuperConducting Cyclotron) facility at Chalk River Nuclear Laboratories.
AB - A technique has been developed to produce plastic scintillator phoswich detectors with large areas, thin ΔE layers with thickness uniformity better than 3%, and no "dead" layer between the ΔE and E scintillators. A good signal separation for hydrogen isotopes and for elements with Z = 1 to 11 has been demonstrated in two different tests with a ΔE layer as thin as 0.7 mm. The elemental resolution most probably extends beyond Z = 11. The light-particle energy threshold of such a phoswich detector is only 7.5 MeV/u, ideal for reaction studies in the 10-40 MeV/u energy range available at the TASCC (Tandem Accelerator and SuperConducting Cyclotron) facility at Chalk River Nuclear Laboratories.
UR - http://www.scopus.com/inward/record.url?scp=0000361804&partnerID=8YFLogxK
U2 - 10.1016/0168-9002(90)91322-3
DO - 10.1016/0168-9002(90)91322-3
M3 - Article
AN - SCOPUS:0000361804
SN - 0168-9002
VL - 297
SP - 404
EP - 409
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
IS - 3
ER -