Stopping powers of gases for very heavy ions

被引：0
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作者：
Bimbot, R.
Barbey, S.
Benfoughal, T.
Clapier, F.
Mirea, M.
Pauwels, N.
Pierre, S.
Rivet, M.F.
Fares, G.
Hachem, A.
Anne, R.
Georget, Y.
Hue, R.
Tribouillard, C.
机构：
[1] Inst. de Physique Nucléaire, CNRS-IN2P3, 91406 Orsay Cedex, France
[2] Université de Nice, Laboratoire de Radiochimie, 06034 Nice Cedex, France
[3] GANIL, B.P. 5027, 14021 Caen Cedex, France
来源：
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms | 1996年 / 107卷 / 1-4期
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摘要：
The stopping powers of gases have been measured for incident 24 MeV/u 238U and 29 MeV/u 208Pb projectiles using the LISE spectrometer at GANIL. The results show the persistence of the 20% gas-solid effect observed at lower energy. The effective charges derived from these measurements depend on the atomic number of the target in a way very similar to that observed for solid degraders.
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页码：9 / 14
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