Direct measurement of fixed-charge stopping power for 32-MeV<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">He</mml:mi></mml:mrow><mml:mrow /><mml:mrow><mml:mn>1</mml:mn><mml:mo>+</mml:mo></mml:mrow><mml:mrow /><mml:mrow /><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>in a charge-state nonequilibrium region

Ogawa, H.; Katayama, Ichiro; Ikegami, H.; Haruyama, Yoshio; Aoki, Akira; Tosaki, M.; Fukuzawa, Fumio; Yoshida, Kenichi; Sugai, I.; Kaneko, T.

doi:10.1103/physrevb.43.11370

Cited by 46 publications

(6 citation statements)

References 5 publications

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“…The measurement of the energy loss of the original H2+ ions will also give additional information about the dependence of the probability for survival of H2+ ions on the orientation of the constituents. Recently, it has been possible to measure the energy loss of the partially stripped hydrogenlike ions at their fixed charge state using a high-resolution spectrometer [20]. The technique can be applied to investigate the energy loss of the original H2+ ions.…”

Section: Dissociation Of Energetic Molecular Ions In Solids Hasmentioning

confidence: 99%

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Stopping power of carbon for 9.6-MeV/amuH2+ions

et al. 1994

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Mean energy losses of foil-transmitted Hz+ ions are measured for the incidence of 9.6-MeV/amu H&+ ions on carbon foils of 1.5-8.5 pg/cm thickness. The measured ions are those that have traversed the carbon foil without loss of their original electrons. The stopping power of carbon for 9.6-MeV/amu H2+ ions, derived from the energy losses, is 55.8+4.6 eV/(pg/cm ). The obtained stopping power is compared with that calculated with the first Born approximation. The calculated result is slightly larger than the experimental one.PACS number(s): 34.50. Bw, 34.70.+e, 79.20.Nc, 35.20.i

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Section: Dissociation Of Energetic Molecular Ions In Solids Hasmentioning

confidence: 99%

“…Momentum-analyzed ions in RAIDEN were detected with a position-sensitive proportional counter in conjunction with a plastic scintillation counter [20]. Momentum resolution Ap/p of the analyzing system was 6X10…”

Section: Dissociation Of Energetic Molecular Ions In Solids Hasmentioning

confidence: 99%

Stopping power of carbon for 9.6-MeV/amuH2+ions

et al. 1994

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“…Only few measurements have been reported on 'frozen charge' stopping, cf. [29,30,31] and followups. An example is shown in figure 6.…”

Section: Frozen-charge Stoppingmentioning

confidence: 99%

Progress in understanding heavy-ion stopping

Sigmund

Schinner

2016

Nuclear Instruments and Methods in Physics Research Section B:

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“…In particular, with the use of a very-highresolution analyzer, Ogawa et al [22,23] II. THEORY d "=in(1/P, q)/(ol», N) .…”

Section: Introductionmentioning

confidence: 99%

“…At high velocities, P;q is very small (e.g. , 10 for a 10-MeV/amu He+ ion [22]} and X, is approximately given by I/(lrl, »N), where al,» (=o;, +, ) is the one-electronloss cross section.…”

Section: Introductionmentioning

confidence: 99%

Energy loss of swift projectiles withn(n≤4) bound electrons

Kaneko

1994

Phys. Rev. A

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Based on 6rst-order perturbation theory and the frozen-charge-state model, an analytical formula for the electronic stopping power was derived for swift lithiumlike and berylliumlike ions. The bound electrons attached to ions in the ground state were described by the Hartree-Fock-Slater determinant, in which the orbital-screening parameter in the constituent eigenfunctions was determined by the variational method. The stopping power -dE/dx for fast hydrogenlike to berylliumlike ions is found to be scaled in terms of ( -dE/dx)Z l where a ranges from 2.180 (H-like) to 2.355 (Be-like). The theoretical stopping for Li-like ions agrees quite well with the recent data on -10 MeV/amu 0'+ ions.PACS number(s): 34.50.Bw, 61.80.Mk

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Direct measurement of fixed-charge stopping power for 32-MeVHe1+3in a charge-state nonequilibrium region

Cited by 46 publications

References 5 publications

Stopping power of carbon for 9.6-MeV/amuH2+ions

Stopping power of carbon for 9.6-MeV/amuH2+ions

Progress in understanding heavy-ion stopping

Energy loss of swift projectiles withn(n≤4) bound electrons

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