Stopping power of carbon for heavy ions upto copper

Kumar, S.; Sharma, SK; Nath, N.; Harikumar, V.; Pathak, A. P.; Kabiraj, D.; Avasthi, D.K.

doi:10.1080/10420159608211547

Cited by 17 publications

(20 citation statements)

References 17 publications

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“…Experimental data are shown as letters taken from Refs. [25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42]. The results obtained in this study are in good agreement with the experimental data in all energy regions.…”

supporting

confidence: 93%

“…The dashed lines are obtained from HU90 [43] and SRIM96 [24] computer code. The letters are the experimental data taken from Rea87 [25], Po61a [26], Fa66 [27], Wr79 [28], Sa92 [29], Me78 [30], Ab92 [31], BG65 [32], Ga 87 [33], Sa79 [34], Ch68 [35], Hk96 [36], Shk96 [37], Sb94 [38], Bi90 [39], Hof76 [40], Or63 [41], Hv68 [42], Rä90 [43], Wr72 [45], Rä87 [46], R160 [47], BG65 [32], Bi78 [48], Ga87 [33], Bt66 [49] and Sd74 [50].…”

Section: Results and Comparison With Experimentsmentioning

confidence: 99%

“…The results indicated with solid lines are the present results obtained by our model. The S T results, obtained in this study are compared with the experimental data [25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42] and the other theoretical calculations, HU90 [43] and SRIM96 [24]. In Figure 1a stopping powers for oxygen ion on C is shown as a function of projectile energy (MeV=amu).…”

mentioning

confidence: 87%

See 2 more Smart Citations

Effective stopping charges and stopping power calculations for heavy ions

Gümüş

Köksal

2002

Radiation Effects and Defects in Solids

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In this study the model suggested by Sugiyama has been developed and applied for the calculation of the stopping powers for nonrelativistic heavy ions in various target materials. Sugiyama's model has been expanded to low and high energy regions in our work. Analytical expressions are obtained in the modified BB stopping power formula for the effective charge and effective mean excitation energies. In the modified LSS formula, a quasi-molecule criterion has been applied to both the projectiles and the target atoms. Electronic excitation contribution, S e0 , and quasi-molecule contribution, S ei , to stopping power were found for a wide energy region. It is observed that in intermediate energy region both contributions have maxima. The stopping power due to excitation-ionization in the intermediate and higher energy region is found to be dominant, whereas quasi-molecule contribution is dominant in the lower energy region. The calculated results of stopping power are in good agreement with experimental data for various ions and targets within a few percent in a wide projectile energy range.

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supporting

confidence: 93%

Section: Results and Comparison With Experimentsmentioning

confidence: 99%

mentioning

confidence: 87%

See 1 more Smart Citation

Effective stopping charges and stopping power calculations for heavy ions

Gümüş

Köksal

2002

Radiation Effects and Defects in Solids

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“…Figure 10 shows the Ca and Sc SP data [9][10][11]26,27,31,32] in comparison to SRIM calculations. As one can see, the fitting curve does not provide the match of the Ca data [9,26,27] using the function determined by Equation ( 8), even when omitting the data [31] at 0.3 < V r < 0.4.…”

Section: Total Stopping Power Data Analysismentioning

confidence: 99%

Carbon Elastic and Inelastic Stopping-Power Components for Heavy Ions at Bohr and Higher Velocities

Sagaidak

2023

Atoms

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Carbon stopping power (SP) data for heavy ions (HIs), obtained around Bohr velocities, revealed remarkably lower values than those predicted using the SRIM/TRIM calculations/simulations. An attempt was made to extract the elastic (collisional) and inelastic (electronic) components from the available SP data obtained in experiments. A problem is that essentially, total SP is measured in experiments, whereas electronic SP values, usually presented as the results, are derived via the subtraction of the calculated collisional component from the measured values. At high HI reduced velocities (V/v0)/ZHI2/3≳0.3 (V and v0 are HI and Bohr velocities, respectively, and ZHI is the HI atomic number), the collisional component can be neglected, whereas at Bohr velocities it becomes comparable to the electronic one. These circumstances were used to compare the experimental SP data with the SRIM/TRIM calculations/simulations and to empirically obtain corrections to the collisional and inelastic SP components.

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“…SSNTDs have been improved and characterized in various laboratories for better detection sensitivity, and charge and energy resolutions. Heavy ion research involving track detectors in several fields like nuclear reactions, lifetimes of heavy unstable nuclear particles, ternary fission, particle identification and healthy physics is well-developed by several authors [6][7][8][9][10]. However, the dependence of the ionization on the ion energy is rather complicated and as a result, it is not possible to propose a single principle of particle identification based on the parameters of the observed tracks and valid for the complete range of energies of the incident particle.…”

Section: Introductionmentioning

confidence: 99%

Single-sheet identification method of heavy charged particles using solid state nuclear track detectors

2007

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The theoretical and experimental investigations of the penetration of charged particles in matter played a very important role in the development of modern physics. Solid state nuclear track detectors have become one of the most important tools for many branches of science and technology. An attempt has been made to examine the suitability of the single-sheet particle identification technique in CR-39 and CN-85 polycarbonate by plotting track cone length vs. residual range for different heavy ions in these detectors. So, the maximum etchable ranges of heavy ions such as 93 Nb, 86 Kr and 4 He in CR-39 and 4 He and 132 Xe in CN-85 polycarbonate have been determined. The ranges of these ions in these detectors have also been computed theoretically using the Henke-Benton program. A reasonably good agreement has been observed between the experimentally and theoretically computed values.

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Stopping power of carbon for heavy ions upto copper

Cited by 17 publications

References 17 publications

Effective stopping charges and stopping power calculations for heavy ions

Effective stopping charges and stopping power calculations for heavy ions

Carbon Elastic and Inelastic Stopping-Power Components for Heavy Ions at Bohr and Higher Velocities

Single-sheet identification method of heavy charged particles using solid state nuclear track detectors

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