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{burger:napac2022-thze4, author = {N. Burger and G. Andonian and N.M. Cook and P.E. Denham and A. Diaw and D.I. Gavryushkin and T.J. Hodgetts and A.-L.M.S. Lamure and P. Musumeci and N.P. Norvell and A. Ody and M. Ruelas and C.P. Welsch and M. Yadav}, % author = {N. Burger and G. Andonian and N.M. Cook and P.E. Denham and A. Diaw and D.I. Gavryushkin and others}, % author = {N. Burger and others}, title = {{Experimental Characterization of Gas Sheet Transverse Profile Diagnostic}}, & booktitle = {Proc. NAPAC'22}, booktitle = {Proc. 5th Int. Particle Accel. Conf. (NAPAC'22)}, pages = {907--909}, eid = {THZE4}, language = {english}, keywords = {diagnostics, electron, laser, operation, MMI}, venue = {Albuquerque, NM, USA}, series = {International Particle Accelerator Conference}, number = {5}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {10}, year = {2022}, issn = {2673-7000}, isbn = {978-3-95450-232-5}, doi = {10.18429/JACoW-NAPAC2022-THZE4}, url = {https://jacow.org/napac2022/papers/thze4.pdf}, abstract = {{Transverse profile diagnostics for high-intensity beams require solutions that are non-intercepting and single-shot. In this paper, we describe a gas-sheet ionization diagnostic that employs a precision-shaped, neutral gas jet. As the high-intensity beam passes through the gas sheet, neutral particles are ionized. The ionization products are transported and imaged on a detector. A neural-network based reconstruction algorithm, trained on simulation data, then outputs the initial transverse conditions of the beam prior to ionization. The diagnostic is also adaptable to image the photons from recombination. Preliminary tests at low energy are presented to characterize the working principle of the instrument, including comparisons to existing diagnostics. The results are parametrized as a function of beam charge, spot size, and bunch length.}}, }