Experimental Study of the Acoustic Field Generated by a 50 MeV Electron Beam in Water

At the MSU SINP electron accelerator, a space-time dependence of the acoustic pressure generated in water by an electron beam of 50 MeV energy was obtained. Measurements were carried out in 100 points located along the line parallel to the beam axis at the distance of 6.5 cm from the axis. At a two-...

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Bibliographic Details
Published in:arXiv.org 2006-10
Main Authors: Bychkov, V B, Demidov, V S, Demidova, E V, Ermakov, A N, Ershova, O D, Ishkhanov, B S, Maslyany, V P, A Yu Sokolov, Khaldeeva, N A
Format: Article
Language:English
Subjects:
Acoustics
Cylindrical antennas
Electron beams
Electrons
Pressure dependence
Sound sources
Time dependence
Online Access:Get full text
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Summary:At the MSU SINP electron accelerator, a space-time dependence of the acoustic pressure generated in water by an electron beam of 50 MeV energy was obtained. Measurements were carried out in 100 points located along the line parallel to the beam axis at the distance of 6.5 cm from the axis. At a two-dimensional diagram (distance-time) two signal tracks were observed from two sound sources: a cylindrical acoustic antenna generated by the electron beam, and an area of the beam entrance cap which divides the water medium from the air.
ISSN:2331-8422