Cu, I and Au stopping powers in solid targets

Abdesselam, M.; Stoquert, J.P.; Guillaume, G.; Hage‐Ali, M.; Grob, Jean‐Jacques; Siffert, P.

doi:10.1016/0168-583x(92)95273-t

Cited by 19 publications

(28 citation statements)

References 26 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%

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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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“…The available experimental stopping powers for Ar, Kr, Au and U ions in isobutane (258 experimental points in the energy range from 0.1 to 15 MeV/nucleon) [3, 9,[12][13][14] were used to determine the parameters for gaseous media, whereas data relative to the same projectiles but in aluminum (121 experimental points for energies from 0.5 to 15 MeV/nucleon) [3,9,[15][16][17][18][19][20] were used for solid media.…”

Section: Stopping Mediummentioning

confidence: 99%

“…Using these reference curves, effective charge values, c, were extracted using relationship (2) and the experimental stopping powers for Ar, Kr, Au, Pb and U ions [3, 9,[12][13][14][15][16][17][18][19][20] in solid and gaseous materials.…”

Section: Stopping Mediummentioning

confidence: 99%

A new stopping power parameterization for 0.1–15MeV/nucleon heavy and superheavy ions in solids and gases

Barbui

Fabris

Lunardon

et al. 2010

Nuclear Instruments and Methods in Physics Research Section B:

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Assessing electronic energy loss of heavy ions detected in reflection geometry

Kantre

Moro

Paneta

et al. 2021

Surface & Interface Analysis

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We study energy loss spectra of bromine ions scattered from silver thin films in the energy range of 4 to 36 MeV in forward reflection geometry. The different contributions to the energy loss are analyzed by complementary Monte Carlo simulations.We assess the dependence of the scattering yield and nuclear and electronic losses on the penetration depth of detected ions. For scattering from larger depth, we observe decreased elastic losses and increased trajectory length in comparison with predictions from single scattering, with increasing effects for lower energies. To investigate the entanglement of energy loss and depth information, electronic stopping cross sections are deduced from the experimental spectra by two different approaches: (a) assuming a single scattering model and (b) making use of Monte Carlo simulations. The data obtained from the two approaches are compared, and we assess the relative contributions from nuclear stopping and from the effect of multiple scattering on trajectory length. Results of both methods are discussed in the context of composition depth profiling and compared with data from literature and with Stopping and Range of Ions in Matter (SRIM) predictions resulting in good agreement.

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Cu, I and Au stopping powers in solid targets

Cited by 19 publications

References 26 publications

Effective stopping charges and stopping power calculations for heavy ions

Effective stopping charges and stopping power calculations for heavy ions

A new stopping power parameterization for 0.1–15MeV/nucleon heavy and superheavy ions in solids and gases

Assessing electronic energy loss of heavy ions detected in reflection geometry

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