87 citations · 642 across the 30 of their papers we have counts for
5 papers · 1 filter
Dual-energy extraction for proton therapy and imaging: validation on a clinical synchrotron-based facility
Alexander A. Pryanichnikov, Dmitry Shwartz, Jon Feldmand +2
The purpose of this study was to investigate the feasibility of extracting proton beams with two distinct energies within a single synchrotron cycle. The energy difference between…
Beam-based mapping of pulsed septum stray field at VEPP-2000 collider
Dmitry Shwartz, Ivan Koop, Mikhail Lyalin +1
Various beam-based methods are widely used for machine study and accurate tuning. Beam closed orbit (CO) responses are routinely used worldwide for magnetic elements alignment and…
Correction of magnetic optics and beam trajectory using LOCO based algorithm with expanded experimental data sets
A. Romanov, D. Edstrom, F. A. Emanov +5
Precise beam based measurement and correction of magnetic optics is essential for the successful operation of accelerators. The LOCO algorithm is a proven and reliable tool, which…
Recent Beam-Beam Effects at VEPP-2000 and VEPP-4M
Dmitry Shwartz, Dmitry Berkaev, Ivan Koop +7
Budker INP hosts two e+e- colliders, VEPP-4M operating in the beam energy range of 1-5.5 GeV and the low-energy machine VEPP-2000, collecting data at 160-1000 MeV per beam. The lat…
A system of beam energy measurement based on the Compton backscattered laser photons for the VEPP-2000 electron-positron collider
E. V. Abakumova, M. N. Achasov, D. E. Berkaev +11
The beam energy measurement system for the VEPP-2000 electron-positron collider is described. The method of Compton backscattering of laser photons on the electron beam is use…