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arXiv 1306.5912nucl-ex
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Kapton中产生的低Z K原子的X射线跃迁产额

X-ray transition yields of low-Z kaonic atoms produced in Kapton

M. Bazzi, G. Beer, C. Berucci, L. Bombelli, A. M. Bragadireanu, M. Cargnelli, C. Curceanu, A. d'Uffizi, C. Fiorini, F. Ghio, C. Guaraldo, R. S. Hayano, M. Ilies… 展开作者

M. Bazzi, G. Beer, C. Berucci, L. Bombelli, A. M. Bragadireanu, M. Cargnelli, C. Curceanu, A. d'Uffizi, C. Fiorini, F. Ghio, C. Guaraldo, R. S. Hayano, M. Iliescu, T. Ishiwatari, M. Iwasaki, P. Kienle, P. Levi Sandri, A. Longoni, J. Marton, S. Okada, D. Pietreanu, T. Ponta, R. Quaglia, A. Romero Vidal, E. Sbardella, A. Scordo, H. Shi, D. L. Sirghi, F. Sirghi, H. Tatsuno, A. Tudorache, V. Tudorache, O. Vazquez Doce, E. Widmann, J. Zmeskal

摘要:

在SIDDHARTA实验中首次测量了Kapton聚酰亚胺(C_(22)H_(10)N_2 O_5)中K原子的X射线跃迁产额。测定了低原子序数(Z = 6,7和8)和高主量子数(n = 5-8)的K原子的X射线产额。还测定了连续转变的相对产率比以及碳-氮(C:N)和碳-氧(C:O)的相对产率比。这些X射线产额为理解复合材料(如Kapton)中产生的K原子的俘获率和级联机制提供了重要信息。

英文摘要:

The X-ray transition yields of kaonic atoms produced in Kapton polyimide (C22H10N2O5) were measured for the first time in the SIDDHARTA experiment. X-ray yields of the kaonic atoms with low atomic numbers (Z = 6, 7, and 8) and transitions with high principal quantum numbers (n = 5-8) were determined. The relative yield ratios of the successive transitions and those of carbon-to-nitrogen (C:N) and carbon-to-oxygen (C:O) were also determined. These X-ray yields provide important information for understanding the capture ratios and cascade mechanisms of kaonic atoms produced in a compound material, such as Kapton.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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