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TY - CONF AU - Raparia, D. AU - Alessi, J.G. AU - Atoian, G. AU - Briscoe, B. AU - Cullen, C. AU - Gassner, D.M. AU - Gould, O. AU - Harvey, M. AU - Lehn, T. AU - LoDestro, V. AU - Mapes, M. AU - Marneris, I. AU - McNerney, A. AU - Morris, J. AU - Pekrul, W.E. AU - Ritter, J. AU - Schoenfeld, R.F. AU - Severino, F. AU - Theisen, C. AU - Zaltsman, A. AU - Zelenski, A. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - 200 MeV H⁻ Linac Upgrades at Brookhaven J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - The 200 MeV H⁻ Linac has been operational for the last 45 years providing beam for the physics and isotope programs. Currently we are upgrading the Linac for improved reliability and integrated intensity. Recently we replaced the 7651 tubes with solid-state RF amplifiers. In addition, the low level RF system and Timing system were upgraded and new beam loss monitors were installed that is sensitive at low-energies and to neutrons. We have a plan for future upgrades to the vacuum, Controls, diagnostics and power supply systems. In order to achieve higher average current for the isotope program, it is plan to increase the beam pulse length from 450 us to 900 us. This will require modifications to the RF and all pulse power supply systems. PB - JACoW CP - Geneva, Switzerland SP - 968 EP - 970 KW - linac KW - controls KW - ion KW - power-supply KW - ion-source DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-MOPOY052 UR - http://jacow.org/ipac2016/papers/mopoy052.pdf ER -