Hard X-Ray and Soft X-Ray Undulator Segments for the Linear Coherent Light Source Upgrade (LCLS-II) Project
| Autor: | Leitner, Matthaeus, Andrews, Cory, Arbelaez, Diego, Band, Alexander, Bianculli, Davide, Brown, Adam, Bruch, Daniel, Callen, Alice, Corlett, John, DeMello, Allan, Dougherty, James, Garcia Fajardo, Laura, Hanzel, Kelly, Hoyt, Mark, Humphries, David, Jacobs, Dianna, Janša, Gasper, Jansson, Scott, Joiner, Charles, Jung, Jin-Young, Lauer, Kenneth, Leitner, Daniela, Levashov, Yurii, Marks, Steve, Martinez-Galarce, Dennis, McCombs, Kyle, McKee, Bobby, Munson, Dawn, Nuhn, Heinz-Dieter, Oven, ÂIga, Ray, Katherine, Rowen, Michael, Sadlier, Daniel, Savino, James, Schlueter, Ross, WalléN, Erik, Waring, Vernon, Wolf, Zachary, Zikmund, Ales |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| DOI: | 10.18429/jacow-ipac2017-tupab123 |
| Popis: | Stanford Linear Accelerator Laboratory is currently constructing the Linear Coherent Light Source II (LCLS-II), a free-electron laser (FEL) which will deliver x-rays at an energy range between 0.2 keV and 5 keV at high repetition rate of up to ~1 MHz using a new 4 GeV superconducting RF linac, and at and an energy range between 1 keV and 25 keV when driven by an existing copper linac at up to 120 Hz repetition rate. To cover the full photon energy range, LCLS-II includes two variable-gap, hybrid-permanent-magnet undulator lines: A soft x-ray undulator (SXR) line with 21 undulator segments optimized for a photon energy range from 0.2 keV to 1.3 keV plus a hard x-ray undulator (HXR) line with 32 undulator segments designed for a photon energy range from 1.0 keV to 25.0 keV. Lawrence Berkeley National Laboratory is responsible for fabricating the 53 undulator segments. This paper summarizes the main parameters and design attributes for both LCLS-II undulator segment types. Proceedings of the 8th Int. Particle Accelerator Conf., IPAC2017, Copenhagen, Denmark |
| Databáze: | OpenAIRE |
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