Proton storage ring — the man/machine interface
نویسندگان
چکیده
منابع مشابه
Storage Ring Proton EDM
Yannis K. Semertzidis, BNL, October 2011 for the Storage Ring EDM Collaboration The storage ring EDM collaboration by the time of the workshop is expecting to have submitted a proposal to DOE for a proton EDM experiment sensitive to 10−29e · cm, see [1]. The method utilizes polarized protons at the, so-called “magic” momentum of 0.7 GeV/c in an all-electric storage ring. At this momentum, the p...
متن کاملA Statistical Analysis of the Beam Position Measurement in the Los Alamos Proton Storage Ring*
The beam position monitors (BPMs) are the main diagnostic in the Los Alamos Proton Storage Ring (PSR). They are used in several applications during operations and tuning including orbit bumps and measurements of the tune, closed orbit (CO), and injection offset. However, the BPM data acquisition system makes use of older technologies, such as matrix switches, that could lead to faulty measureme...
متن کاملCommissioning the Upgraded Rf Buncher at the Lansce Proton Storage Ring
The 2.8 Megahertz (MHz) cathode-follower RF amplifier system and ferrite-loaded gap assembly for the Proton Storage Ring (PSR) were improved as part of the Los Alamos Neutron Science Center (LANSCE) upgrade for a Short Pulse Spallation Source (SPSS) [1]. The commissioning of PSR commenced in July of 1998. The performance of the cathode-follower amplifier system and gap was measured with as much...
متن کاملImprovements to the Cathode-follower Rf Amplifier System for the Lansce Proton Storage Ring Buncher
Los Alamos Neutron Science Center (LANSCE) is upgrading the Proton Storage Ring (PSR) for the Short Pulse Spallation Source, to deliver 200 microamperes (μA) of beam current to a new target assembly [1]. Previous operation had been limited to 70 μA, partly as a consequence of the peak radiofrequency (RF) voltage available from the h=1 buncher. After an extensive series of performance tests in 1...
متن کاملReproducibility and Predictability of Persistent Current Effects in the Hera Proton Storage Ring
The contribution of persistent current effects to the sextupole component of the HERA dipoles is determined, based on measurements in the reference magnets. It is used to calculate the overall chromaticity of the machine and compared to the actual settings of the sextupole correction coils and measurements on beam. The fill-to-fill predictability of the persistent current effects in HERA is pre...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1986
ISSN: 0168-9002
DOI: 10.1016/0168-9002(86)90559-0