Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Feedback and beam stability"'
The ISIS Neutron and Muon Source, located in the UK, consists of a H⁻ linear accelerator, a rapid cycling proton synchrotron and two extraction lines delivering protons onto heavy metal targets. One of the limiting factors for achieving higher inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02c620b07d9e2b2673c99ffddd02de72
http://cds.cern.ch/record/2750962
http://cds.cern.ch/record/2750962
The CAEP THz Free Electron Laser (CTFEL) will have a fast transverse bunch-by-bunch feedback system on its test beamline, which is used to correct the beam position differences of individual bunches with interval of about 2 ns. In this paper, we are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b45ab54626d60c19496e34b665a81bbb
Autor:
Rehm, Guenther
Closed orbit feedback is applied at nearly all synchrotrons. Detailed investigations continue to be performed on the mathematical modelling of the spatial part (i.e. related to Orbit Response Matrix) and the dynamic part (i.e. the controller). This t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::553cb7d60bf83d42ae4b64ea8cfc8509
Intra-bunch transverse instabilities are routinely measured in the LHC using a "Head-Tail Monitor" based on sampling a wide-band BPM with a high-speed digitiser. However, these measurements are limited by the dynamic range and short record length pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b99a6d67b2ef8ddf238ebdd13b8ee22
TPS is 3-GeV synchrotron light source which have opened for public users since September 2016 and now offers 400 mA top-up mode operation. The requirements of the long term orbit stability have been gradually more and more stringent. The report inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a2e9b1da9be767fccc9cb22b8704de4
A new proton therapy facility is being construted at CIAE. As a part of whole control system, the scanning control system is designed to scan the beam for the access of required tumor therapy field. The origin data plan comes from treatment control s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a50efd441c987ceea560e6ff6ce7ab6a
Autor:
Ibrahim, Michelle, Cullerton, Ed, Diamond, John, Martin, Kevin, Prieto, Peter, Scarpine, Victor, Varghese, Philip
Direct µ->e conversion requires resonant extraction of a stream of pulsed beam, comprised of short micro-bunches (pulses) from the Delivery ring (DR) to the Mu2e target. Experimental needs and radiation protection apply strict requirements on the be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0a0c3802297207da00ea14313eac01e
A new feedback system is being developed at Diamond Light Source, applying a modulation to the position of the electron beam to keep the synchrotron X-ray beam fixed at the sample-point. Beamline detectors operating in the 100-1000Hz regime are becom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c898c6616340ddd06b1dfc17d7f6970
Longitudinal bunch-by-bunch feedback systems to suppress coupled bunch instabilities with minimum bunch spacing of 2 ns have been constructed in SuperKEKB LER. Through the grow-damp and excite-damp experiments with several filling patterns and the tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43489ed0b0c2e08e5966519fa7c371dc
Autor:
Masuzawa, Mika, Bambade, Philip, Brown, David, Di Carlo, Salvatore, El Khechen, Dima, Fisher, Alan, Funakoshi, Yoshihiro, Jehanno, Didier, Kawamoto, Takashi, Nakamura, Shu, Oki, Toshiyuki, Pang, Chengguo, Sullivan, Michael, Tobiyama, Makoto, Uehara, Sadaharu, Wienands, Ulrich
Publikováno v:
7th International Beam Instrumentation Conference
7th International Beam Instrumentation Conference, Sep 2018, Shanghai, China. pp.TUPC13, ⟨10.18429/JACoW-IBIC2018-TUPC13⟩
7th International Beam Instrumentation Conference, Sep 2018, Shanghai, China. pp.TUPC13, ⟨10.18429/JACoW-IBIC2018-TUPC13⟩
SuperKEKB is an electron-positron collider, which aims to achieve a peak luminosity of 8×10³⁵ cm⁻² s^{−1} using what is known as the "nano-beam" scheme. This paper reports on the commissioning and performance of a luminosity dither feedback.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16479808b570d79b191ef3bb79edc62a