226 citations · 530 across the 17 of their papers we have counts for
17 papers
First Synchrotron Injection Attempt into The SuperKEKB High Energy Ring
N. Iida, Y. Funakoshi, H. Kaji +17
A synchrotron injection scheme for the SuperKEKB electron high-energy ring (HER) was implemented and experimentally evaluated as the first attempt with a top-up injection during be…
Achievement of 200,000 hours of operation at KEK 7-GeV electron 4-GeV positron injector linac
Kazuro Furukawa, Mitsuo Akemoto, Dai Arakawa +39
KEK electron positron injector LINAC initiated the injection operation into Photon Factory (PF) light source in 1982. Since then for 39 years, it has served for multiple projects,…
Measurements of Beam Backgrounds in SuperKEKB Phase 2
Zachary J. Liptak, Antonio Paladino, Luka Santelj +66
The high design luminosity of the SuperKEKB electron-positron collider will result in challenging levels of beam-induced backgro\ unds in the interaction region. Understanding and…
A time resolved study of injection backgrounds during the first commissioning phase of SuperKEKB
Miroslav Gabriel, Frank Simon, Hendrik Windel +13
We report on measurements of beam backgrounds during the first commissioning phase of the SuperKEKB collider in 2016, performed with the plastic scintillator and silicon photomulti…
Synchrotron Radiation Interferometer Calibration Check by Use of A Size Control Bump in KEKB
N. Iida, J. Flanagan, Y. Funakoshi +1
In KEKB, synchrotron radiation interferometers (SRMs) are used for measuring the transverse beam sizes. There is also a tool for enlarging the vertical beam size intentionally by m…
Compensation of the Crossing Angle with Crab Cavities at KEKB
T. Abe, K. Akai, M. Akemoto +112
Crab cavities have been installed in the KEKB B--Factory rings to compensate the crossing angle at the collision point and thus increase luminosity. The beam operation with crab cr…