Bragg curve spectrometry for /sup 16/O and /sup 20/Ne of around 100MeV/n using an allene doped liquid argon gridded ionization chamber
Proceedings of 2002 IEEE 14th International Conference on Dielectric Liquids. ICDL 2002 (Cat. No.02CH37319) - Trang 412-415
Tóm tắt
Bragg curves for /sup 16/O and /sup 20/Ne of around 100 MeV/n were obtained from observation of the time variations in the anode signal of an allene doped liquid argon gridded ionization chamber. The results showed good agreement with those obtained from simulation. This method was applied to the analysis of deformation in the Bragg curve due to nuclear reactions in liquid argon. As a result of using this method, we were able to identify the nuclear reaction in liquid argon. It is expected that this method can be successfully applied to study nuclear reactions that occur during the time before an incident particle is stopped.
Từ khóa
#Spectroscopy #Argon #Pulse shaping methods #Shape #Radiative recombination #Spontaneous emission #Ionization #Electrons #Temperature #Molecular sievesTài liệu tham khảo
10.1016/0168-9002(90)90011-T
doke, 1981, Fundamental Properites of liquid Argon, Krypton and Xenon as Radiation Detector Media, Portgal Phys, 12, 9
yunoki, 0, Temporal Variations of Charge Signals in an Allene-doped Liquid Argon Ionization Chamber, Tech Rep No 2000-20
suzuki, 1986
10.1103/PhysRevB.55.5742
yunoki, 1999, Space Charge Effect on the Energy Resolution for High Energy Heavy Ions in Allene-doped Liquid Argon Chamber, Proc 13th Int Conf Dielectric Liquids
10.1016/S0168-9002(99)00396-4
10.1016/0168-9002(95)00776-8
10.1143/JJAP.38.6491
10.1016/0029-554X(82)90612-7