JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{marques:ipac2022-mopopt002,
author = {S.R. Marques and M.B. Alves and F.C. Arroyo and G.O. Brunheira and M.P. Calcanha and H.F. Canova and A.C.T. Cardoso and R.B. Cardoso and R. Junqueira Leão and L.R. Leão and B.E. Limeira and L. Liu and P.H.S. Martins and Moreira, S.S. Moreira and R.T. Neuenschwander and R. Oliveira Neto and A.G.C. Pereira and M.G. Siqueira and D.O. Tavares and F.H. de Sá},
% author = {S.R. Marques and M.B. Alves and F.C. Arroyo and G.O. Brunheira and M.P. Calcanha and H.F. Canova and others},
% author = {S.R. Marques and others},
title = {{Improvements on Sirius Beam Stability}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {226--229},
eid = {MOPOPT002},
language = {english},
keywords = {controls, operation, network, feedback, experiment},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-MOPOPT002},
url = {https://jacow.org/ipac2022/papers/mopopt002.pdf},
abstract = {{Sirius is a Synchrotron Light Source based on a 3 GeV electron storage ring with 518 meters circumference and 250 pm.rad emittance. The facility is built and operated by the Brazilian Synchrotron Light Laboratory (LNLS), located in the CNPEM campus, in Campinas. A beam stability task force was recently created to identify and mitigate the orbit disturbances at various time scales. This work presents studies regarding ground motion (land subsidence caused by groundwater extraction), improvements in the temperature control of the storage ring (SR) tunnel air conditioning (AC) system, vibration measurements in accelerator components and the efforts concerning the reduction of the power supplies’ ripple. The fast orbit feedback implementation and other future perspectives will also be discussed.}},
}