Bursts of Coherent Synchrotron Radiation in Electron Storage Rings: A Dynamical Model
نویسندگان
چکیده
منابع مشابه
Bursts of coherent synchrotron radiation in electron storage rings: a dynamical model.
Evidence of coherent synchrotron radiation has been reported recently at the electron storage rings of several light source facilities. The main features of the observations are (i) a radiation wavelength short compared to the nominal bunch length, and (ii) a coherent signal showing recurrent bursts of duration much shorter than the radiation damping time, but with spacing equal to a substantia...
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We present a model describing high power stable broadband coherent synchrotron radiation (CSR) in the terahertz frequency region in an electron storage ring. The model includes distortion of bunch shape from the synchrotron radiation (SR), which enhances higher frequency coherent emission, and limits to stable emission due to an instability excited by the SR wakefield. It gives a quantitative e...
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about the possibility of broadband coherent synchrotron radiation (CSR) as a source of intense radiation in the traditionally difficult far-infrared/terahertz wavelength region. One of the most interesting features of CSR is that the emitted power scales quadratically with the number of electrons involved. Since the typical number of electrons in a bunch is a billion or more, the potential for ...
متن کاملTheory of Microwave Instability and Coherent Synchrotron Radiation in Electron Storage Rings∗
Bursting of coherent synchrotron radiation has been observed and in fact used to generate THz radiation in many electron storage rings. In order to understand and control the bursting, we return to the study of the microwave instability. In this paper, we will report on the theoretical understanding, including recent developments, of the microwave instability in electron storage rings. The hist...
متن کامل1.1 Initial scientific uses of coherent synchrotron radiation in electron storage rings
The terahertz (THz) and sub-THz region of the electromagnetic spectrum bridges the infrared and the microwave. This boundary region is beyond the normal reach of optical and electronic measurement techniques normally associated with these better-known neighbors. Only over the past decade has this THz region become scientifically accessible with broadband sources of moderate intensity being prod...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2002
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.89.224802