Integration of the Full-Acceptance Detector Into the JLEIC

Wei, Guohui; Lin, Fanglei; Morozov, Vasiliy; Nosochkov, Yuri; Pilat, Fulvia; Wang, Min-Huey; Zhang, Yuhong

doi:10.18429/JACoW-IPAC2017-THPAB084

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RIS citation export for THPAB084: Integration of the Full-Acceptance Detector Into the JLEIC

TY - CONF
AU - Wei, G.H.
AU - Lin, F.
AU - Morozov, V.S.
AU - Nosochkov, Y.M.
AU - Pilat, F.C.
AU - Wang, M.-H.
AU - Zhang, Y.
ED - Schaa, Volker RW
ED - Arduini, Gianluigi
ED - Pranke, Juliana
ED - Seidel, Mike
ED - Lindroos, Mats
TI - Integration of the Full-Acceptance Detector Into the JLEIC
J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017
C1 - Copenhagen, Denmark
T2 - International Particle Accelerator Conference
T3 - 8
LA - english
AB - For physics requirements, the JLEIC (Jefferson Lab Electron Ion Collider) has a full-acceptance detector, which brings many new challenges to the beam dynamics integration. For example, asymmetric lattice and beam envelopes at interaction region (IR), forward detection, and large crossing angle with crab dynamics. Also some common problems complicate the picture, like coupling and coherent orbit from detector solenoid, high chromaticity and high multipole sensitivity from low beta-star at interaction point (IP), collision mode with different energy and ion species. Meanwhile, to get a luminosity level of a few 10³³ cm⁻²ses^{−1}, small beta-star are necessary at the IP, which also means large beta in the final focus area, chromaticity correction sections, etc. This 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 components of magnets are surveyed to get a standard line. And continuously, multipole magnets as dedicated correctors are studied to provide semi-local corrections of specific multipole components beyond the standard line.
PB - JACoW
CP - Geneva, Switzerland
SP - 3912
EP - 3914
KW - dynamic-aperture
KW - detector
KW - ion
KW - collider
KW - solenoid
DA - 2017/05
PY - 2017
SN - 978-3-95450-182-3
DO - 10.18429/JACoW-IPAC2017-THPAB084
UR - http://jacow.org/ipac2017/papers/thpab084.pdf
ER -