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Abstract:
The track structure of low energy electrons (with minimum energy of 1eV) in water as a media has keen simulated with Monte Carlo method, taking into account inelastic processes such as ionization, excitation, attachment and auto ionization caused by super excitation, and the yield and distribution of some free radicals. The local energy deposit entities: spur, blob and short-track are obtained in any individual track yielded by our program, and radial dose distribution and range as statistical characteristics of 10,000 tracks are also presented. The role of low energy electrons in track structures is analyzed by contrasting with the characteristics of track structures with 1 and 30eV as cutoff energy.
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References
[1]
|
. Badla Boudalffa,Pierre Cloutier,Darel Hunting et al.Science.,2000,287:1658 2. Kramer M ,Kraft G .Radiat. Environ.Biophys.,1994,33:91 3. Uehara S ,Toburen L H ,Wilson W E et al.Rad.Phys.Chem.,1998,53:1 4. Michael Dingfelder, Mitio Inokuti, Herwig G .Paretzke. Rad. Phys. Chem.,2000,59:255 5. Nishimura. J. Phys. Soc. Japan.,1988,57:19516. Danjo. J . Phys.Soc.Japan.,1985,54:1224 7. Jain A K .Phys.Rev.,1988,37:2893 8. Bolorizadeh M A ,Rudd M E .Phys.Rev.,1985,A33:882 9. Hatano Y .Radiat. Phys.Chem.,1989,34:675 10. NessK F ,Robson R E .Phys.Rev.,1987,A38:1446 11. Schutten J ,Heer F J DE ,Moustafa H R et al. J. Chem.Phys.,1966,44:3924 |
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[1] |
LIU Chang-Long
, LU Yi-Ying
, YIN LI
. Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C,
2005, 29(11): 1107-1111. |
[2] |
Guo Hua
. In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C,
1999, 23(5): 459-468. |
[3] |
Yu Hong
, Shen Qixing
, Zhang Lin
. Angular Distribution of Process e+e-→τ+τ-,τ-→a1υτ,a1→ρπ and Characteristics of a1 Meson. Chinese Physics C,
1994, 18(7): 583-590. |
[4] |
BES Collaboration
. Experimental Study of Resonance f2(1270) in the J/ψ Hadronic Decay. Chinese Physics C,
1993, 17(2): 97-106. |
[5] |
Sa Ben-hao
, Zhang Xi-zhen
, Li Zhu-xia
, Shi Yi-jin
. A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C,
1980, 4(3): 398-400. |
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