The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
@InProceedings{lu:napac2019-tuxba4, author = {X. Lu and G.B. Bowden and V.A. Dolgashev and Z. Li and E.A. Nanni and A.V. Sy and S.G. Tantawi}, % author = {X. Lu and G.B. Bowden and V.A. Dolgashev and Z. Li and E.A. Nanni and A.V. Sy and others}, % author = {X. Lu and others}, title = {{Rapid Radio-Frequency Beam Energy Modulator for Proton Therapy}}, booktitle = {Proc. NAPAC'19}, pages = {298--300}, paper = {TUXBA4}, language = {english}, keywords = {cavity, proton, simulation, GUI, klystron}, venue = {Lansing, MI, USA}, series = {North American Particle Accelerator Conference}, number = {4}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {10}, year = {2019}, issn = {2673-7000}, isbn = {978-3-95450-223-3}, doi = {10.18429/JACoW-NAPAC2019-TUXBA4}, url = {http://jacow.org/napac2019/papers/tuxba4.pdf}, note = {https://doi.org/10.18429/JACoW-NAPAC2019-TUXBA4}, abstract = {We present the design for a rapid proton energy modulator with radio-frequency (RF) accelerator cavities. The energy modulator is designed as a multi-cell one-meter long accelerator working at 2.856 GHz. We envision that each individual accelerator cavity is powered by a 400 kW low-voltage klystron to provide an accelerating / decelerating gradient of 30 MV/m. We have performed beam dynamics simulations showing that the modulator can provide ± 30MeV of beam energy change, with an energy spread of 3 MeV for a 7 mm long (full length) proton bunch. A prototype experiment of a single cell is in preparation at the Next Linear Collider Test Accelerator (NLCTA) at SLAC.}, }