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{dutine:ipac2022-mopopt012, author = {M. Dutine and M. Arnold and R. Grewe and L.E. Jürgensen and N. Pietralla and F. Schließmann and M. Steinhorst}, % author = {M. Dutine and M. Arnold and R. Grewe and L.E. Jürgensen and N. Pietralla and F. Schließmann and others}, % author = {M. Dutine and others}, title = {{Concept of a Beam Diagnostics System for the Multi-Turn ERL Operation at the S-DALINAC}}, booktitle = {Proc. IPAC'22}, % booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)}, pages = {254--256}, eid = {MOPOPT012}, language = {english}, keywords = {cavity, linac, operation, electron, recirculation}, 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-MOPOPT012}, url = {https://jacow.org/ipac2022/papers/mopopt012.pdf}, abstract = {{The S-DALINAC is a thrice-recirculating electron accelerator operating in cw-mode at a frequency of 3 GHz. Due to the implementation of a path-length adjustment system capable of a 360° phase shift, it is possible to operate the accelerator as an Energy-Recovery LINAC. The multi-turn ERL operation has been demonstrated in 2021. While operating the accelerator in this mode, there are two sets of bunches, the still-to-be accelerated and the already decelerated beam, with largely different absolute longitudinal coordinates in the same beamline acting effectively as a 6 GHz beam. For this mode, a non-destructive, sensitive beam diagnostics system is necessary in order to measure the position of both beams simultaneously. The status of a 6 GHz resonant cavity beam position monitor (BPM) will be given together with the results of a wire scanner measurement of the multi-turn ERL beam.}}, }