The Stonehenge technique. A method for aligning coherent bremsstrahlung radiators
نویسندگان
چکیده
منابع مشابه
Coherent bremsstrahlung in a bent crystal
At passage of an ultra-high-energy particle through a bent crystal coherent bremsstrahlung is emitted but with characteristic frequencies distributed continuously, in relation with the crystal bend profile. For practical crystals, such radiation can be calculated by the stationary phase approximation technique. The radiation spectrum averaged over the impact parameters is evaluated. Its charact...
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Mike Parker Pearson1, Joshua Pollard2, Colin Richards3, Julian Thomas3, Chris Tilley4 and Kate Welham5 1 Department of Archaeology, University of Sheffield< 2 Department of Archaeology and Anthropology, University of Bristol, [email protected]< 3 School of Arts, Histories and Cultures, University of Manchester< 4 Department of Anthropology, University College London< 5 School of Co...
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In the present paper we investigate coherent bremsstrahlung of high energy electrons moving in a periodically deformed single crystal with a complex base. The formula for corresponding differential cross-section is derived for an arbitrary deformation field. The conditions are discussed under which the influence of the deformation is important. The case is considered in detail when the electron...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2009
ISSN: 0168-9002
DOI: 10.1016/j.nima.2009.02.010