An empirical approach to the stopping power of solids and gases for ions from 3Li to 18Ar – Part II

Paul, H.; Schinner, Andreas

doi:10.1016/s0168-583x(02)01027-3

Cited by 86 publications

(36 citation statements)

References 20 publications

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“…As the target layers are thin, do not provide much stopping and the ions move very quickly through them, the target thickness does not contribute greatly to the systematic uncertainty. The characterization of carbon and boron ions slowing in CH 2 , copper and gold was taken from the SRIM [11] and MSTAR [12] packages. The two models differ in stopping powers on the order of 3% in the relevant velocity regime.…”

Section: Methodsmentioning

confidence: 99%

Lifetime of the21+state in10C

et al. 2012

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Section: Methodsmentioning

confidence: 99%

Lifetime of the21+state in10C

et al. 2012

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“…A further empirical fitting function is then used to determine the state of ionization of the projectile and this provides the basis for a calculation of the effective charge fraction γ from theoretical considerations. Paul and Schinner [69,70] take stopping data for helium as their experimental reference and fit the quantity, Figure 8. A demonstration of how simple scaling relationships (b) can capture much of the behaviour of the electronic stopping power (a) for a variety of projectile and target combinations.…”

Section: Empirical Models Of Electronic Stopping Powermentioning

confidence: 99%

The treatment of electronic excitations in atomistic models of radiation damage in metals

Race¹,

Mason²,

Finnis³

et al. 2010

Rep. Prog. Phys.

132

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Abstract. Atomistic simulations are a primary means of understanding the damage done to metallic materials by high energy particulate radiation. In many situations the electrons in a target material are known to exert a strong influence on the rate and type of damage. The dynamic exchange of energy between electrons and ions can act to damp the ionic motion, to inhibit the production of defects or to quench in damage, depending on the situation. Finding ways to incorporate these electronic effects into atomistic simulations of radiation damage is a topic of current major interest, driven by materials science challenges in diverse areas such as energy production and device manufacture.In this review, we discuss the range of approaches that have been used to tackle these challenges. We compare augmented classical models of various kinds and consider recent work applying semi-classical techniques to allow the explicit incorporation of quantum mechanical electrons within atomistic simulations of radiation damage. We also outline the body of theoretical work on stopping power and electron-phonon coupling used to inform efforts to incorporate electronic effects in atomistic simulations and to evaluate their performance.

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“…• We use different slowing materials, like aluminum, copper, tantalum, and gold, and targets of different thicknesses, to cross check our modeling of slowing and the stopping powers [27,28]. In the 1960's, the paucity of data on stopping of ions in materials was the leading limitation of this technique, but vast progress has been made both in modeling and measurement, so in the velocity regime we use, the stopping powers are known at the few percent level.…”

Section: Experiments On Beryllium Isotopesmentioning

confidence: 99%

Precise Lifetime Measurements in Light Nuclei for Benchmarking Modern Ab-initio Nuclear Structure Models

Lister¹,

McCutchan²

2014

Nuclear Data Sheets

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A new generation of ab-initio calculations, based on realistic two-and three-body forces, is having a profound impact on our view of how nuclei work. To improve the numerical methods, and the parameterization of 3-body forces, new precise data are needed. Electromagnetic transitions are very sensitive to the dynamics which drive mixing between configurations. We have made a series of precise (<3%) measurements of electromagnetic transitions in the A=10 nuclei 10 C and 10 Be by using the Doppler Shift Attenuation method carefully. Many interesting features can be reproduced including the strong α clustering. New measurements on 8 Be and 12 Be highlight the interplay between the alpha clusters and their valence neutrons.

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An empirical approach to the stopping power of solids and gases for ions from 3Li to 18Ar – Part II

Cited by 86 publications

References 20 publications

Lifetime of the21+state in10C

Lifetime of the21+state in10C

The treatment of electronic excitations in atomistic models of radiation damage in metals

Precise Lifetime Measurements in Light Nuclei for Benchmarking Modern Ab-initio Nuclear Structure Models

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