TY - CONF AU - Linardakis, P. AU - Lobanov, N.R. AU - Tempra, D.C. ED - Boland, Mark ED - Tanaka, Hitoshi ED - Button, David ED - Dowd, Rohan ED - Schaa, Volker RW ED - Tan, Eugene TI - Nanosecond Pulsing for Tandem Accelerator J2 - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019 CY - Melbourne, Australia T2 - International Particle Accelerator Conference T3 - 10 LA - english AB - A pulsed system capable of delivering up to a few microampere bursts of ions with mass range M=1 - 100 amu with a duration of approximately 1 ns is described. The system consists of a negative ion source, three frequency harmonic buncher - which uses the entire tandem electrostatic accelerator as a drift path to produce bunched ion bursts at the targets or linac entry - and high energy choppers. The buncher consists of a single acceleration gap with aligned retractable grids. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1673 EP - 1675 KW - controls KW - bunching KW - linac KW - experiment KW - injection DA - 2019/06 PY - 2019 SN - 978-3-95450-208-0 DO - DOI: 10.18429/JACoW-IPAC2019-TUPRB001 UR - http://jacow.org/ipac2019/papers/tuprb001.pdf ER - TY - CONF AU - Battisson, S.T. AU - Lobanov, N.R. AU - Smith, J.F. AU - Tsifakis, D. AU - Tunningley, T.B. ED - Boland, Mark ED - Tanaka, Hitoshi ED - Button, David ED - Dowd, Rohan ED - Schaa, Volker RW ED - Tan, Eugene TI - Development of Cryogenic Suspension in the ANU 8t Superconducting Solenoid With Iron Yoke J2 - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019 CY - Melbourne, Australia T2 - International Particle Accelerator Conference T3 - 10 LA - english AB - An 8 Tesla superconducting solenoid was commissioned at The Australian National University to make precision measurements of fusion cross-sections. Forces between the solenoid and the iron yoke that houses it must always be maintained within safe limits and precision location of the solenoid coil is necessary to achieve this. Thermal contraction of components can impact the locating structure of the solenoid coil, leading to unsafe forces. Improvements to this structure allowed successful completion of the first fusion measurements with the 8T solenoidal separator, and demonstrated that it is now ready for a program of fusion measurements. PB - JACoW Publishing CP - Geneva, Switzerland SP - 4103 EP - 4105 KW - solenoid KW - vacuum KW - experiment KW - cryogenics KW - EPICS DA - 2019/06 PY - 2019 SN - 978-3-95450-208-0 DO - DOI: 10.18429/JACoW-IPAC2019-THPTS001 UR - http://jacow.org/ipac2019/papers/thpts001.pdf ER -