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On the 60th anniversary of the Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences. On the 100th anniversary of the birth G.I. Budker


The fast processes investigation by X-ray diffraction methods in the Siberian Center of Synchrotron and Terahertz Radiation

 a,  a,  a,  a, b,  a, c,  a
a Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, prosp. akad. Lavrenteva 11, Novosibirsk, 630090, Russian Federation
b Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, prosp. Akademika Lavrent'eva, Novosibirsk, 630090, Russian Federation
c Institute of Solid State Chemistry, Urals Branch of the Russian Academy of Sciences, ul. Pervomayskaya 91, Ekaterinburg, 620219, Russian Federation

A unique instrumentation complex including wigglers, X-ray position sensitive detectors, diffractometers, and explosion chambers and enabling a 73 ps X-ray diffraction time resolution (exposure time) has been developed at the "Siberian Center of Synchrotron and Terahertz Radiation", a research collaboration operating at the G. I. Budker Institute of Nuclear Physics, SB RAS. A number of techniques have been developed and implemented with which the investigation with nanosecond resolution of the nucleation and growth dynamics became for the first time possible for diamond and metal nanoparticles under explosion and shock wave conditions. Stress determination in rapidly laser heated metals; studies with millisecond resolution of the structural transformation dynamics of chemical reactions; the kinetics investigation of self-propagating high-temperature synthesis; and obtaining information on the state of catalysts are also among the new possibilities developed.

Text can be downloaded in Russian. English translation is available here.
Keywords: synchrotron radiation, X-ray detectors, time resolution, nanoseconds, detonation, shock waves, Relay±Taylor instability, solid state chemical reactions, self-propagating high-temperature synthesis Ð SHS, nanoparticles, phase transitions, liquid metals, stresses in metals, fast laser heating
PACS: 07.85.−m
DOI: 10.3367/UFNe.2018.01.038339
URL: https://ufn.ru/en/articles/2018/6/a/
Citation: Aul’chenko V M, Zhulanov V V, Kulipanov G N, Ten K A, Tolochko B P, Shekhtman L I "The fast processes investigation by X-ray diffraction methods in the Siberian Center of Synchrotron and Terahertz Radiation" Phys. Usp. 61 515–530 (2018)
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Received: 15th, January 2018, 18th, January 2018

Оригинал: Аульченко В М, Жуланов В В, Кулипанов Г Н, Тен К А, Толочко Б П, Шехтман Л И «Исследование быстропротекающих процессов рентгенодифракционными методами в Сибирском центре синхротронного и терагерцового излучения» УФН 188 577–594 (2018); DOI: 10.3367/UFNr.2018.01.038339

References (69)

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