R K Tripathi,F A Cucinotta,J W Wilson
R K Tripathi
We present a simple universal parameterization of total reaction cross sections for any system of colliding nuclei valid for the entire energy range from a few A MeV to a few A GeV. The universal picture presented here treats the proton-nuc...
R K Tripathi,F A Cucinotta,J W Wilson
R K Tripathi
A simple reliable formalism is presented for obtaining nucleon-nucleon cross sections within a nucleus in nuclear collisions for a given projectile and target nucleus combination at a given energy for use in transport, Monte Carlo and other...
Optical model methods of predicting nuclide production cross sections from heavy ion fragmentation [0.03%]
用光学模型方法预测来自重离子碎裂的核素产生截面
L W Townsend,C R Ramsey,R K Tripathi et al.
L W Townsend et al.
Quantum mechanical optical potential methods for calculating inclusive isotope and element production cross sections from the fragmenting of heavy nuclei by intermediate- and high-energy protons and heavy ions are presented based upon a mod...
Accurate universal parameterization of absorption cross sections II--neutron absorption cross sections [0.03%]
精确的吸收截面通用参量化II——中子吸收截面
R K Tripathi,J W Wilson,F A Cucinotta
R K Tripathi
A recent parameterization (here after referred as paper I, Ref. [4]) of absorption cross sections for any system of charged ions collisions including proton -nucleus collisions, is extended for neutron-nucleus collisions valid from approxim...
J W Wilson,J L Shinn,L W Townsend et al.
J W Wilson et al.
The semiempirical abrasion/ablation model has been successful in generating a large nuclear data base for use in the study of high charge and energy (HZE) ion beams, radiation physics and galactic cosmic ray shielding. The cross sections ge...
J W Wilson,L W Townsend,F F Badavi
J W Wilson
An abrasion/ablation model of heavy ion fragmentation is derived which includes a second order correction for the surface energy term and provides a reasonable representation of the present elemental fragmentation cross sections. The full d...
The calculation of radial dose from heavy ions: predictions of biological action cross sections [0.03%]
重离子径向剂量的计算：生物作用截面的预测
R Katz,F A Cucinotta,C X Zhang
R Katz
The track structure model of heavy ion cross sections was developed by Katz and co-workers in the 1960s. In this model the action cross section is evaluated by mapping the dose-response of a detector to gamma rays (modeled from biological t...
L A Braby
L A Braby
It is generally accepted that the physical basis of the relative biological effectiveness of different radiations is the difference in the spatial distribution of ionization along the charged particle tracks. Thus it is possible to measure ...
Parameterized cross sections for Coulomb dissociation in heavy-ion collisions [0.03%]
库仑衰变的参数化截面在重离子碰撞中的应用
J W Norbury,F A Cucinotta,L W Townsend et al.
J W Norbury et al.
Simple parameterizations of Coulomb dissociation cross sections for use in heavy-ion transport calculations are presented and compared to available experimental dissociation data. The agreement between calculation and experiment is satisfac...