Title of article
Energy resolution and energy–light response of CsI(Tl) scintillators for charged particle detection
Author/Authors
Wagner، نويسنده , , A and Tan، نويسنده , , W.P and Chalut، نويسنده , , K and Charity، نويسنده , , R.J and Davin، نويسنده , , B and Larochelle، نويسنده , , Y and Lennek، نويسنده , , M.D and Liu، نويسنده , , T.X and Liu، نويسنده , , X.D and Lynch، نويسنده , , W.G and Ramos، نويسنده , , A.M and Shomin، نويسنده , , R and Sobotka، نويسنده , , L.G and de Souza، نويسنده , , R.T and Tsang، نويسنده , , M.B and Verde، نويسنده , , G and Xu، نويسنده , , H.S، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
10
From page
290
To page
299
Abstract
This article describes the crystal selection and quality control utilized to develop and calibrate a high-resolution array of CsI(Tl) scintillator crystals for the detection of energetic charged particles. Alpha sources are used to test the light output variation due to thallium doping gradients. Selection of crystals with better than 1% non-uniformity in light output is accomplished using this method. Tests with a 240 MeV alpha beam reveal that local light output variations within each of the tested CsI(Tl) crystals limit the resolution to about 0.5%. Charge and mass dependences in the energy–light output relationship are determined by calibrating with energetic projectile fragmentation beams.
Keywords
Cs (Tl) scintillation detectors , Charged particle spectroscopy , Non-uniformity of light output , Energy–light response
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2001
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2188496
Link To Document