Abstract
The response of CsI(T1) crystal 200 mm in diameter and 15 mm thick coupled to photomultiplier FEU-173 by hollow light guide to light particles and intermediate mass fragments has been investigated using U-400 (FLNR) secondary beam facility in the reaction {sup 11}B(20 MeV/A)+{sup 181}Ta and LISE (GANIL) magnetic spectrometer where secondary beams were produced in the reactions {sup 36}Ar(44 MeV/A)+{sup 58}Ni, {sup 18}O(63 MeV/A)+{sup 9}Be. The high energy resolution 0.7-6.2% was obtained independently of the particle nature for Z {<=} 20 in the energy range 2-77 MeV/A. The mass dependence of CsI(T1) light output on Z, E and time interval for integration of the anode pulse was estimated too. Particle discrimination for Z=1-7 using pulse-shape analysis method was demostrated for the secondary particles detected at the fixed energy. The light output of CsI(T1) was found to be linear at energies above 5 MeV/A. Present measurements indicate that the mass dependence is a very significant effect in the calibration of CsI(T1) scintillators for light and ontermediate mass fragments. 19 refs., 8 figs., 1 tab.
Fomichev, A S;
David, I;
[1]
Wagner, W
[2]
- Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Reactions
- Forschungszentrum, Rossendorf (Germany); and others
Citation Formats
Fomichev, A S, David, I, and Wagner, W.
The response of CsI(T1) counter to light and intermediate fragments in the energy range 2-77 MeV/A; Razreshenie CsI(T1)-detektora pri registratsii fragmentov legkikh i srednikh mass v diapazone ehnergij 2-77 MehV/A.
JINR: N. p.,
1993.
Web.
Fomichev, A S, David, I, & Wagner, W.
The response of CsI(T1) counter to light and intermediate fragments in the energy range 2-77 MeV/A; Razreshenie CsI(T1)-detektora pri registratsii fragmentov legkikh i srednikh mass v diapazone ehnergij 2-77 MehV/A.
JINR.
Fomichev, A S, David, I, and Wagner, W.
1993.
"The response of CsI(T1) counter to light and intermediate fragments in the energy range 2-77 MeV/A; Razreshenie CsI(T1)-detektora pri registratsii fragmentov legkikh i srednikh mass v diapazone ehnergij 2-77 MehV/A."
JINR.
@misc{etde_10138808,
title = {The response of CsI(T1) counter to light and intermediate fragments in the energy range 2-77 MeV/A; Razreshenie CsI(T1)-detektora pri registratsii fragmentov legkikh i srednikh mass v diapazone ehnergij 2-77 MehV/A}
author = {Fomichev, A S, David, I, and Wagner, W}
abstractNote = {The response of CsI(T1) crystal 200 mm in diameter and 15 mm thick coupled to photomultiplier FEU-173 by hollow light guide to light particles and intermediate mass fragments has been investigated using U-400 (FLNR) secondary beam facility in the reaction {sup 11}B(20 MeV/A)+{sup 181}Ta and LISE (GANIL) magnetic spectrometer where secondary beams were produced in the reactions {sup 36}Ar(44 MeV/A)+{sup 58}Ni, {sup 18}O(63 MeV/A)+{sup 9}Be. The high energy resolution 0.7-6.2% was obtained independently of the particle nature for Z {<=} 20 in the energy range 2-77 MeV/A. The mass dependence of CsI(T1) light output on Z, E and time interval for integration of the anode pulse was estimated too. Particle discrimination for Z=1-7 using pulse-shape analysis method was demostrated for the secondary particles detected at the fixed energy. The light output of CsI(T1) was found to be linear at energies above 5 MeV/A. Present measurements indicate that the mass dependence is a very significant effect in the calibration of CsI(T1) scintillators for light and ontermediate mass fragments. 19 refs., 8 figs., 1 tab.}
place = {JINR}
year = {1993}
month = {Dec}
}
title = {The response of CsI(T1) counter to light and intermediate fragments in the energy range 2-77 MeV/A; Razreshenie CsI(T1)-detektora pri registratsii fragmentov legkikh i srednikh mass v diapazone ehnergij 2-77 MehV/A}
author = {Fomichev, A S, David, I, and Wagner, W}
abstractNote = {The response of CsI(T1) crystal 200 mm in diameter and 15 mm thick coupled to photomultiplier FEU-173 by hollow light guide to light particles and intermediate mass fragments has been investigated using U-400 (FLNR) secondary beam facility in the reaction {sup 11}B(20 MeV/A)+{sup 181}Ta and LISE (GANIL) magnetic spectrometer where secondary beams were produced in the reactions {sup 36}Ar(44 MeV/A)+{sup 58}Ni, {sup 18}O(63 MeV/A)+{sup 9}Be. The high energy resolution 0.7-6.2% was obtained independently of the particle nature for Z {<=} 20 in the energy range 2-77 MeV/A. The mass dependence of CsI(T1) light output on Z, E and time interval for integration of the anode pulse was estimated too. Particle discrimination for Z=1-7 using pulse-shape analysis method was demostrated for the secondary particles detected at the fixed energy. The light output of CsI(T1) was found to be linear at energies above 5 MeV/A. Present measurements indicate that the mass dependence is a very significant effect in the calibration of CsI(T1) scintillators for light and ontermediate mass fragments. 19 refs., 8 figs., 1 tab.}
place = {JINR}
year = {1993}
month = {Dec}
}