Observation and analysis of self-amplified spontaneous emission at the APS low-energy undulator test line

Autor: Yuelin Li, Bingxin Yang, Efim Gluskin, W.G. Jansma, R.T. Keane, S. Xu, L. Morrison, B. Stejskal, D. Donkers, D. Meyer, D. Reigle, J. Attig, E.S. Lessner, F. Lenkszus, Kwang-Je Kim, J. Budz, William Berg, R.B. Zabel, W.R. Brzowski, R. Bechtold, G. Pile, John Power, K. Beczek, C. Benson, R. Ferry, G. Banks, T. Powers, M. Jaski, J. A. Biggs, R. Flood, S.J. Jones, K. Knoerzer, John Galayda, G.M. Markovich, C. Clark, J.H. Klick, R. Soliday, G.A. Sprau, G. Wiemerslage, V. Svirtun, Gil Travish, M. Erdmann, R.L. Gilmore, R.J. Dortwegt, J.C. Scapino, R. Hogrefe, R.A. Seglem, S. Labuda, K. Schroeder, J. Jagger, C.L. Doose, M. Knott, D. Ronzhin, Vadim Sajaev, Dean Walters, J.A. Torres, N.D. Arnold, M. W. Hahne, H. DeLeon, M. McDowell, J. Hoyt, S. Hanuska, Sang-Hoon Kim, J.R. Noonan, S. Christensen, T. Meier, Katherine Harkay, W. Michalek, A.L. Kelly, Michael Borland, A.J. Puttkammer, S. Berg, A. E. Grelick, J. Error, S.J. Pasky, D.L. Weyer, K. Boerste, Brian Tieman, Oleg Makarov, B. Deriy, W.P. McDowell, Alireza Nassiri, E. Theres, M. Bosek, J. Goetzen, S.J. Stein, Henry P. Freund, E. A. Crosbie, P. Castro, G.F. Trento, R. Gerig, W. Yoder, Sandra Biedron, Zhirong Huang, Emil Trakhtenberg, Yong-Chul Chae, J.M. Penicka, C. Gold, M.E. Conde, J.F. Sidarous, Robert Laird, E.R. Rotela, J.A. Carwardine, C.C. Putnam, Xuelong Wang, S. Sarkar, P.E. McNamara, G.A. Edwards, O. Singh, D. Wyncott, J. Warren, Y. I. Eidelman, J. Forrestal, R. Wright, T.L. Smith, A.J. Gorski, L. Reigle, R. Otto, C. Keyser, H. Friedsam, Wei Gai, L.C. Teng, Nicholas Sereno, A.F. Pietryla, Roger J. Dejus, G.A. Goeppner, K. Wilhelmi, M. Kirshenbaum, John W. Lewellen, Nikolay Vinokurov, S. Wesling, R.M. Lill, P.K. Den Hartog, K. Thompson, Sushil K. Sharma, P. Dombrowski, Alex H. Lumpkin, J. Pace, G. Harris, H. Moe, Stephen V. Milton, Ju Wang, Elizabeth Moog, Isaac Vasserman, A.L. Hillman, E.F. Russell, J. Gagliano, C. Pitts, J. Lang, R.J. Koldenhoven, J. Vacca, Glenn Decker, D. Dohan

Publikováno v: The Lens

Exponential growth of self-amplified spontaneous emission at 530 nm was first experimentally observed at the Advanced Photon Source low-energy undulator test line in December 1999. Since then, further detailed measurements and analysis of the results

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1dfd758b4b869cc800b1b2e58455ed1
https://doi.org/10.1016/s0168-9002(01)01530-3

Adaptive angular control of high-resolution x-ray optics

Autor: Robert Laird, Yuri Shvyd'ko, Stanislav Stoupin, Kwang-Je Kim, F. Lenkszus, Kurt Goetze

Publikováno v: SPIE Proceedings.

Adaptive angular control of reflecting crystals is crucial for reliable operation of high-resolution x-ray optics at synchrotron radiation facilities. An anglular compensation with nanoradian tolerance is required for some advanced applications. We p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8806d838fb5da5678a0aadcf54e829b
https://doi.org/10.1117/12.862423

Design of the APS RF BPM Data Acquisition Upgrade

Autor: Robert Lill, A. Pietryla, E. Norum, F. Lenkszus

Publikováno v: Proceedings of the 2005 Particle Accelerator Conference.

The Advanced Photon Source (APS) is a third-generation synchrotron light source in its tenth year of operation. The storage ring employs three different types of beam position monitor (BPM) systems to measure and control beam motion. The monopulse ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32fe07675befc81fcb8798cefca7e7d3
https://doi.org/10.1109/pac.2005.1591749

Integration of orbit control with real-time feedback

Autor: Louis Emery, Michael Borland, R. Soliday, O. Singh, H. Shang, F. Lenkszus

Publikováno v: Proceedings of the 2003 Bipolar/BiCMOS Circuits and Technology Meeting (IEEE Cat. No.03CH37440).

The Advanced Photon Source uses two distinct control programs for orbit control and stability-a full-featured workstation-based program for orbit control (sddscontrollaw) and an EPICS-based system, the Real-Time Fast Feedback System (RTFS), to reduce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcd1c94c1dfdd460b99c74bae7f78ff8
https://doi.org/10.1109/pac.2003.1288902

Beam position monitor calibration for the Advanced Photon Source

Autor: Y. Chung, W. Sellyey, Glenn Decker, Alex H. Lumpkin, E. Kahana, F. Lenkszus

Publikováno v: Proceedings of International Conference on Particle Accelerators.

This paper describes the sensitivity and offset calibration for the beam position monitors (BPMs) using button-type pickups in the injector synchrotron, storage ring, and insertion devices of the Advanced Photon Source (APS). In order to reduce the o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dba6da87081e37fc319d22d84f4f5e9f
https://doi.org/10.1109/pac.1993.309303