Doris Electron/positron Collider is a photograph by David Parker/science Photo Library which was uploaded on September 16th, 2018.
Doris Electron/positron Collider
View of part of the DORIS electron/positron storage ring at the DESY particle physics laboratory, Hamburg. Rebuilt in 1981/82 and known as DORIS II,... more
Title
Doris Electron/positron Collider
Artist
David Parker/science Photo Library
Medium
Photograph
Description
View of part of the DORIS electron/positron storage ring at the DESY particle physics laboratory, Hamburg. Rebuilt in 1981/82 and known as DORIS II, the ring accelerates electrons and positrons in opposite directions through the same beam tube. Experiments take place at two inter- action regions. The photograph shows part of the Doris beam as it goes around a corner, with the blue magnets bending the particles. As the high- energy electrons & positrons are bent, they give off synchrotron radiation, and this is carried by the fan of beams at left to a special laboratory (known as Hasylab) which uses the radiation for non-particle physics studies. (May 1984)
Uploaded
September 16th, 2018
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