Coherent synchrotron radiation and bunch stability in a compact storage ring
نویسندگان
چکیده
منابع مشابه
Coherent Synchrotron Radiation and Stability of a Short Bunch in a Compact Storage Ring
It should be possible to observe coherent synchrotron radiation at millimeter wavelengths in a compact electron storage ring, provided that the bunch can be made su ciently short. On the other hand, for a short bunch the radiation reaction is so strong that it could cause a longitudinal instability if the current exceeded some threshold. This might cause bunch lengthening, and cut o or reduce t...
متن کاملMillimeter Wave Coherent Synchrotron Radiation in a Compact Electron Storage Ring
Installation of a 2856 MHz RF system into the XLS compact electron storage ring would allow the generation of millimeter wave coherent synchrotron radiation. Operating at 150 MeV, one could produce bunches containing on the order of 2x107 electrons with a bunch length σ L0 = 0.3 mm, resulting in coherent emission at wavelengths above 0.8 mm. The characteristics of the source and the emitted rad...
متن کاملCHARACTERIZING THz COHERENT SYNCHROTRON RADIATION AT THE ANKA STORAGE RING∗†
In a synchrotron radiation source coherent infrared (IR) radiation is emitted when the bunch length is comparable to the wavelength of the emitted radiation. To generate coherent THz (far IR) radiation, the ANKA storage ring is operated regularly in a dedicated low-alpha optics. Different bunch lengths, corresponding to different spectral ranges of the THz spectrum and various electron beam ene...
متن کاملBroadband Self-amplified Spontaneous Coherent Synchrotron Radiation in a Storage Ring
Bursts of coherent synchrotron radiation at far-infrared and millimeter wavelengths have been observed at several storage rings. A microbunching instability has been proposed as the source for the bursts but the mechanism has yet to be elucidated. We provide the first evidence that the bursts are due to a microbunching instability driven by the emission of synchrotron radiation in the bunch. Ob...
متن کاملANL/APS/LS-322 Soft X-ray Femtosecond Coherent Synchrotron Radiation in a Storage Ring
To be published by the American Physical Society in Physical Review Letters.
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ژورنال
عنوان ژورنال: Physical Review Special Topics - Accelerators and Beams
سال: 2005
ISSN: 1098-4402
DOI: 10.1103/physrevstab.8.014202