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5. Modeling and Numerical Studies of Surface Roughness Induced Emittance Growth on Metallic Photocathod

Modeling and Numerical Studies of Surface Roughness Induced Emittance Growth on Metallic Photocathod

来源 :12th International Computational Accelerator Physics Confere | 被引量 : 0次 | 上传用户：huhaiyan1953

【摘 要】

：

The roughness of a photocathode could lead to an additional uncorrelated divergence of the emitted electrons and therefore to an increased thermal emittance.

【作 者】

：

Z.Zhang C.-X.Tang 

【机 构】

：

TUB

【出 处】

：

12th International Computational Accelerator Physics Confere

【发表日期】

：

2015年10期

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The roughness of a photocathode could lead to an additional uncorrelated divergence of the emitted electrons and therefore to an increased thermal emittance.

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