Measurement of transverse coupling in the TBTS

Europe/Zurich
6/2-004 (CERN)

6/2-004

CERN

40
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Walter WUENSCH (CERN)
Description
During previous measurement campaigns at the two-beam test stand (TBTS), a (changing) transverse coupling of the beam has been observed. In recent measurements, we did a first investigation of this phenomena and could quantify the transverse coupling with the help of quadrupole scans. Furthermore, we observed a change of the degree of coupling depending on the RF power in the accelerating structures. A possible explanation might be the presence of (skew) quadrupole or octupole fields in the ACSs.
    • 14:30 15:30
      Measurement of transverse coupling in the TBTS 1h
      Speaker: Christopher Borgmann (Uppsala University (SE))
      Slides