Zobrazeno 1 - 10
of 120
pro vyhledávání: '"BPMs and Beam Stability"'
In 10/2016, PSI started the beam commissioning of Aramis, the hard X-ray undulator line of the SwissFEL free electron laser. The injector, linac and transfer line BPMs have 3.3 GHz low-Q cavity BPMs to support 2-bunch operation with 28ns bunch spacin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::109ecda87b69849de8e935db6baa583d
J-PARC Main Ring (MR) is a high intensity proton synchrotron which accelerates protons from 3 GeV to 30 GeV. Its beam power for fast extraction reached 470 kW, which corresponds to 2.4x10¹⁴ proton per pulse, in February, 2017 and the studies to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7253970ecaad0d3643c3eb49e671d11
Autor:
Böhme, Christian, Bekman, Ilja, Kamerdzhiev, Vsevolod, Lorentz, Bernd, Simon, Michael, Weidemann, Christian
The Cooler Synchrotron COSY can store and deliver proton and deuteron beam in the momentum range from 0.3 GeV/c to 3.65 GeV/c for internal and external experiments. New requirements of the Jülich Electric Dipole Moment Investigation (JEDI) experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebfc9328cd8e9dbffbb01e1f84455ee2
Autor:
Huang, Chih-Hsien, Cheng, Yung-Sen, Chiu, Pei-Chen, Chuang, Jyun-Yan, Hsiao, Yuan-Ming, Hsu, Kuo-Tung, Hu, Kuo Hwa, Kuan, Chien-Kuang, Liao, Chih-Yu, Lin, Yu Zheng, Wu, Chunyi
To monitor the stability of photon beams, X-ray beam position monitors (BPMs) with quadrant PIN photodiodes or blades are installed in the beam lines and front ends. Although there are about 200 electron BPMs installed in the storage ring, the beam-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48b8e3f3e0134c5fb411d72d88032970
Autor:
Brajnik, Gabriele, Bassanese, Silvano, Cautero, Giuseppe, De Monte, Raffaele, Ferianis, Mario, Rehm, Guenther
In BPM systems, the dependence of measured position on beam current is a well-known behaviour due to many factors. Measurements were carried out at Diamond Light Source with the pilot-tone compensated RF front end developed at Elettra and they eviden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6feac73657fbde15172f0d5dbb6408
Commissioning of the entire European XFEL started early 2017. More than 300 button-electrode type beam position monitors (BPMs) are used in its cold Linac and warm beam transfer lines. Signal processing in the BPM RF front-end (RFFE) electronics empl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88131f154aed4cbadc82dcbf4e151b96
Autor:
Pertica, Alex, Posthuma De Boer, David
The ISIS Neutron and Muon Source, located in the UK, consists of a H⁻ linear accelerator, a rapid cycling proton synchrotron and extraction lines connecting two target stations. Transverse beam instabilities are one the major factors limiting the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4df6fa0b17d41561867296ab0a1dba6
Autor:
Barros Marin, Manoel, Boccardi, Andrea, Bogey, Thierry, Boix Gargallo, Juan, Gonzalez, Jose, Jensen, Lars, Lefèvre, Thibaut, Medina, David, Wendt, Manfred
The Advanced Proton Driven Plasma Wakefield Acceleration Experiment (AWAKE), based at CERN, explores the use of a proton driven plasma wake-field to accelerate electrons at high energies over short distances. This paper introduces the Beam Position M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3399cc4c41aa6c1ac50029126ceff79a
Autor:
Hirosawa, Kouki, Akai, Kazunori, Ezura, Eizi, Kobayashi, Tetsuya, Nakanishi, Kota, Nishiwaki, Michiru, Yoshimoto, Shin-Ichi
SuperKEKB, which is an upgrade of KEKB, is an asymmetrical energy electron positron circular collider located at KEK in Japan. The design currents are 2.6 A (electron) and 3.6 A (positron) in order to achieve the unprecedented high luminosity. Couple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855e19fc90caff1390eed66fe698ee8d
The X-ray Free Electron Laser of the Pohang Accelerator Laboratory (PAL-XFEL) will produce 0.1 nm wavelength X-ray with a femtosecond order pulse width by using the self-amplification of spontaneous emission (SASE). For the successful commissioning a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0610bb4ab7d1c978efa515296cf9c41