TY - CPAPER
AU - Morgan, A.F.D.
AU - Rehm, G.
TI - A Fast Quadrupole Magnet for Machine Studies at Diamond
J2 - Proc. of IBIC2014
AB - Fast quadrupolar magnets have been demonstrated in various schemes for increasing the coupled bunch instability thresholds, and for measuring the shift of transverse quadrupolar moment oscillation thus probing the transverse quadrupolar impedance. Due to machine upgrades, a ceramic vessel installed in the Diamond storage ring has become temporarily available for use. We decided to take advantage of this situation by designing and installing a simple air core quadrupole magnet which can operate at the fundamental quadrupolar frequencies (~212kHz for the horizontal and ~405kHz for the vertical plane). In the first instance we aim to use it to study the coupled bunch instability thresholds and quadrupolar tune shifts.
PB - JACoW
CY - Geneva, Switzerland
SP - 605
EP - 607
KW - quadrupole
KW - simulation
KW - resonance
KW - photon
KW - storage-ring
DA - 2014/10
PY - 2014
SN - 978-3-95450-141-0
UR - http://jacow.org/IBIC2014/papers/wepf25.pdf
ER -