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arXiv 0712.3536astro-ph
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电子诱导空气荧光分析的改进模型

Improved model for the analysis of air fluorescence induced by electrons

F. Arqueros, F. Blanco, J. Rosado

摘要:

最近提出的一个模型计算的电子激发的空气荧光产额进行了重新审查。改进的次级电子的能量分布和更真实的蒙特卡罗模拟,包括一些额外的过程,使我们能够获得更准确的结果。该模型被用来详细研究荧光强度和沉积能量之间的关系,在一个广泛的初级能量(keVs - GeVs)。此外,在没有碰撞淬灭的情况下的荧光效率的绝对值的预测将被提出,并与现有的实验数据进行比较。

英文摘要:

A model recently proposed for the calculation of air-fluorescence yield excited by electrons is revisited. Improved energy distributions of secondary electrons and a more realistic Monte Carlo simulation including some additional processes have allowed us to obtain more accurate results. The model is used to study in detail the relationship between fluorescence intensity and deposited energy in a wide range of primary energy (keVs - GeVs). In addition, predictions on the absolute value of the fluorescence efficiency in the absence of collisional quenching will be presented and compared with available experimental data.

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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