“Moving source”: test realization at VEPP-3 of a diffraction experiment with nanosecond time resolution

Mishnev, S. I.; Aleshaev, A.N.; Fedotov, M. G.; Tolochko, B.P.

doi:10.1016/s0168-9002(00)00224-2

Cited by 7 publications

(1 citation statement)

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“…4) the studied sample region is illuminated by a short (~1 ns) single pulse of white X rays formed by excitation and quenching of betatron oscillations of the electron beam in the storage ring by deflectors. This method of forming single SR pulses was developed and experi mentally tested at the Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sci ences [10].…”

Section: Camera Application Prospectsmentioning

confidence: 99%

CCD detector for high time resolution experiments with SR beams

Kotelnikov

Selivanov

Fedotov

2012

J. Synch. Investig.

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A detector for fast diagnostics of particle beams in storage rings using an optical component of synchrotron radiation (SR) is developed. The detector records a limited series of one dimensional or small two dimensional images at a rate of (1-10) × 10 6 frames/s. It can also be used for investigating fast processes in X ray SR beams. In particular, matched with a structured scintillation screen (with low deexcitation time), this detector provides a recording with an SR flash rate of shadowgraph images (for axially symmetric objects, initial data for tomograms) or a record of the distribution of small angle X ray scattering. It is also possible to apply this detector as a dispersion free image spectrometer; this would make it possible to perform pulsed X ray diffraction studies with "white" SR beams. In the single flash mode this would provide a record of the for mation and behavior of crystalline phases in shock and detonation waves with a time resolution of up to 1 ns.

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Section: Camera Application Prospectsmentioning

confidence: 99%