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RIS citation export for TUPGW016: New Operation Regimes at the Storage Ring KARA at KIT

AU  - Papash, A.I.
AU  - Blomley, E.
AU  - Boltz, T.
AU  - Brosi, M.
AU  - Bründermann, E.
AU  - Casalbuoni, S.
AU  - Gethmann, J.
AU  - Huttel, E.
AU  - Kehrer, B.
AU  - Mochihashi, A.
AU  - Müller, A.-S.
AU  - Ruprecht, R.
AU  - Schuh, M.
AU  - Steinmann, J.L.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - New Operation Regimes at the Storage Ring KARA at KIT
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The storage ring Karlsruhe Research Accelerator (KARA) at KIT operates in a wide energy range from 0.5 to 2.5 GeV. Initially, the ring was designed to serve as a Light Source for synchrotron radiation facility ANKA. Since then different operation modes have been implemented at KARA: in particular, the double bend achromat (DBA) lattice with non-dispersive straight sections, the theoretical minimum emittance (TME) lattice with distributed dispersion, and different versions of low compaction factor optics with highly stretched dispersion function. Short bunches of a few ps pulse width are available at KARA. Low alpha optics have been tested and implemented in a wide operational range of the ring and are now routinely used at 1.3 GeV for studies of CSR-induced beam dynamics and THz bursting in the micro-bunching instability. Different non-linear effects, in particular, residual high order components of magnetic fields generated in insertion devices have been studied and cured. A new operation mode at high vertical tune implemented at KARA essentially improves beam performance during user operation as well as at low alpha regimes.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1422
EP  - 1425
KW  - lattice
KW  - optics
KW  - operation
KW  - injection
KW  - simulation
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-TUPGW016
UR  - http://jacow.org/ipac2019/papers/tupgw016.pdf
ER  -