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@InProceedings{tan:ibic2020-thpp11, author = {Y.E. Tan}, title = {{Study of Multi-Bladed Photon BPM Designs}}, booktitle = {Proc. IBIC'20}, pages = {229--232}, paper = {THPP11}, language = {english}, keywords = {photon, synchrotron, radiation, insertion, insertion-device}, venue = {Santos, Brazil}, series = {International Beam Instrumentation Conference}, number = {9}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {10}, year = {2020}, issn = {2673-5350}, isbn = {978-3-95450-222-6}, doi = {10.18429/JACoW-IBIC2020-THPP11}, url = {https://www.jacow.org/ibic2020/papers/thpp11.pdf}, note = {https://doi.org/10.18429/JACoW-IBIC2020-THPP11}, abstract = {New beamlines will be installed at the AS in the next few years and photon BPMs will be part of the front end design. A theoretical study of the potential benefits of a multi-bladed photon BPM design has been simulated using beam profiles from SPECTRA. The results show that it is possible to remove the gap/field dependence of the photon BPM by a least squares fit of the distribution, in this test case a Gaussian distribution, to the beam profile sampled by the multiple blades.}, }