Varfolomeev, A. A., Ivanchenkov, S. N., Khlebnikov, A. S., Osmanov, N. S., van der Wiel, M. J., Urbanus, W. H., & Pavluchenkov, V. F. (1994). Performance of the Undulator for the Fom-Fem Project. Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment, 341, 466-469. https://doi.org/10.1016/0168-9002(94)90406-5 (Original work published)
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