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NSR database version of May 1, 2024.

Search: Author = S.Helms

Found 2 matches.

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1995HE35      J.Phys.(London) B28, 1095 (1995)

S.Helms, U.Brinkmann, J.Deiwiks, R.Hippler, H.Schneider, D.Segers, J.Paridaens

Multiple Ionization of Argon, Krypton and Xenon Atoms by Positron Impact

ATOMIC PHYSICS Ar, Xe(e⁺, X), (e^-, X), E ≤ 1.5 keV; measured double to single ionization σ ratio. Model comparison.

doi: 10.1088/0953-4075/28/6/022
Citations: PlumX Metrics

1995HI23      Nucl.Instrum.Methods Phys.Res. B99, 12 (1995)

R.Hippler, S.Helms, U.Brinkmann, J.Deiwiks, H.Schneider, D.Segers, C.Dauwe

Multiple and Inner-Shell Ionization by Positron and Electron Impact

NUCLEAR REACTIONS Ag, ¹⁹⁷Au(e⁺, X), E ≈ 45-120 keV; Ag, ¹⁹⁷Au(e^-, X), E ≈ 30-120 keV; calculated K-, L-shell ionization σ vs E; deduced projectile acceleration, deceleration in target nuclear field related features.

ATOMIC PHYSICS Ag, ¹⁹⁷Au(e⁺, X), E ≈ 45-120 keV; Ag, ¹⁹⁷Au(e^-, X), E ≈ 30-120 keV; calculated K-, L-shell ionization σ vs E; deduced projectile acceleration, deceleration in target nuclear field related features.

doi: 10.1016/0168-583X(94)00679-2
Citations: PlumX Metrics