Measurement of the energy deposition profile for ²³⁸U ions with specific energy 500 and 950 MeV/u in stainless steel and copper targets

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• 作者：A.A. Golubev ; A.V. Kantsyrev ; V.E. Luckjashin ; A. Fertman ; A.V. Kunin ; V.V. Vatulin ; A.S. Gnutov ; Y.V. Panova ; H. Iwase ; E. Mustafin ; D. Schardt ; K. Weyrich ; N.M. Sobolevskiy ; L.N. Latysheva
• 关键词：Stopping power ; Heavy ions ; Energy deposition
• 刊名：Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
• 出版年：2007
• 出版时间：October 2007
• 年：2007
• 卷：263
• 期：2
• 页码：339-344
• 全文大小：1081 K

文摘

The paper presents the results of precision measurements of the total stopping range and energy deposition function of ²³⁸U ions with specific energies E = 500 and 950 MeV/u in stainless steel and copper targets. The experiment was performed at the SIS-18 facility (GSI Darmstadt) in the experimental area Cave A in September 2004–May 2005.

The measured energy deposition profiles are compared with calculations using the codes ATIMA, PHITS, SHIELD and SRIM.