The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Liu, C. AU - Beebe-Wang, J. AU - Brown, K.A. AU - Gardner, C.J. AU - Huang, H. AU - Minty, M.G. AU - Schoefer, V. AU - Zeno, K. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Rematching AGS Booster Synchrotron Injection Lattice for Smaller Transverse Beam Emittances J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - The polarized proton beam is injected into the booster via the charge-exchange (H⁻ to H⁺) scheme. The emittance growth due to scattering at the stripping foil is proportional to the beta functions at the foil. It was demonstrated that the current scheme of reducing the beta functions at the stripping foil preserves the emittance better, however the betatron tunes are above but very close to half integer. Due to concern of space charge and half integer in general, options of lattice designs aimed towards reducing the beta functions at the stripping foil with tunes at more favorable places are explored. PB - JACoW CP - Geneva, Switzerland SP - 3353 EP - 3355 KW - booster KW - injection KW - proton KW - quadrupole KW - emittance DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-WEPVA041 UR - http://jacow.org/ipac2017/papers/wepva041.pdf ER -