The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF
AU - Wei, G.H.
AU - Lin, F.
AU - Morozov, V.S.
AU - Nosochkov, Y.
AU - Pilat, F.C.
AU - Wang, M.-H.
AU - Zhang, Y.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - Influence of Magnet Multipole Field Components on Beam Dynamics in the JLEIC Ion Collider Ring
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - To get a luminosity level of a few 10³³ cm⁻²ses^{−1} at all design points of the Jefferson Lab Electron Ion Collider (JLEIC) project, small β* values in both horizontal and vertical planes are necessary at the Interaction Point (IP) in the ion collider ring. This also means large β in the final focus area, chromaticity correction sections, etc. which sets a constraint on the field quality of magnets in large beta areas, in order to ensure a large enough dynamic aperture (DA). In this context, limiting multipole field components of magnets are surveyed to find a possible compromise between the requirements and what can be realistically achieved by a magnet manufacturer. This paper describes that work. Moreover, non-linear field dedicated correctors are also studied to provide semi-local corrections of specific multipole field components.
PB - JACoW
CP - Geneva, Switzerland
SP - 3525
EP - 3527
KW - multipole
KW - dynamic-aperture
KW - ion
KW - collider
KW - dipole
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-THPMR053
UR - http://jacow.org/ipac2016/papers/thpmr053.pdf
ER -