Speaker
Dr
Alexey Semenov
(BINP SB RAS)
Description
Electron beam induced synchrotron radiation and kept near equilibrium orbit by strong electrical field of proton bunches changes focusing forces, which act on the proton beam and reduce the lifetime of protons. On this moment, a-C material coated on an inner chamber wall is the most perspective material for minimization of SEE. In the framework of the collaboration between BINP and CERN for FCC and upgraded LHC, it is necessary to investigate the photon-stimulated desorption and secondary electron emission for Cu vacuum chamber with amorphous carbon coating at temperature range from 60 K to 300 K.
Primary author
Dr
Alexey Semenov
(BINP SB RAS)
