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題 名 | Interactions of 攴Si Ions with Emulsion Nuclei at Momentum 4.5 GeV/C Per Nucleon=在每核子4.5GeV/C之動量下矽-28離子與乳膠原子核之作用 |
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作 者 | Abd El-daim,A.; | 書刊名 | 核子科學 |
卷 期 | 34:4 1997.08[民86.08] |
頁 次 | 頁225-231 |
分類號 | 339.53 |
關鍵詞 | 每核子4.5GeV/C; 動量下矽-28離子; 乳膠原子核; Multiplicity; Secondary particles; Angular distributions; |
語 文 | 英文(English) |
英文摘要 | We have investigated the main experimental characteristics (such as multiplicities of various types of secondary particles, correlations between them, angular distributions and their dependences on various parameters of the primary nucleus and target nucleus) of the multiple production of particles in inlastic interactions of 28 Si nuclei at momentum 4.5 A GeV/c (or 4.5 GeV/c per nucleon) with nuclei of nuclear emulsion. The average multiplicities, per incident nucleon, are consistent with those of p, d and (x particle primaries at the same energy per nucleon. The angular distributions of the target fragments (grey and black particle tracks) are very weakly dependent on the mass number of the incident nucleus. |
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