Sheet beam emittance measurements by slit-pinhole method
| Autor: | S. Cheng, W.W. Destler |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Physics
Nuclear and High Energy Physics Beam diameter business.industry Astrophysics::Instrumentation and Methods for Astrophysics Physics::Optics Transverse plane Optics Cathode ray Physics::Accelerator Physics M squared Thermal emittance Pinhole (optics) Laser beam quality Beam emittance business Instrumentation |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 373:305-308 |
| ISSN: | 0168-9002 |
| DOI: | 10.1016/0168-9002(95)01004-1 |
| Popis: | A method for measuring sheet electron beam emittance is developed. The effective emittances are obtained through construction of particle distribution in the transverse dimensions using slit-pinhole parameters. Measurement of a mild relativistic sheet electron beam is given as an illustration. The modified slit-pinhole method provides a simple means for characterizing sheet electron beam quality. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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