% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @INPROCEEDINGS{Allaria:472675, author = {Allaria, Enrico and Baboi, Nicoleta and Baev, Karolin and Beye, Martin and Brenner, Günter and Christie, Florian and Gerth, Christopher and Hartl, Ingmar and Honkavaara, Katja and Manschwetus, Bastian and Mueller-Dieckmann, Jochen and Pan, Rui and Plönjes-Palm, Elke and Rasmussen, Olaf and Rönsch-Schulenburg, Juliane and Schaper, Lucas and Schneidmiller, Evgeny and Schreiber, Siegfried and Tiedtke, Kai and Tischer, Markus and Toleikis, Sven and Treusch, Rolf and Vogt, Mathias and Winkelmann, Lutz and Yurkov, Mikhail and Zemella, Johann}, title = {{FLASH}2020+ {P}lans for a {N}ew {C}oherent {S}ource at {DESY}}, publisher = {JACoW Publishing, Geneva, Switzerland}, reportid = {PUBDB-2021-05169}, pages = {4}, year = {2021}, comment = {Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP, Brazil}, booktitle = {Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP, Brazil}, abstract = {With FLASH2020+, a major upgrade of the FLASH facility has started to meet the new requirements of the growing soft-x ray user community. The design of the FEL beamlines aims at photon properties suitable to the needs of future user experiments with high repetition rate XUV and soft X-ray radiation. By the end of the project, both existing FEL lines at FLASH will be equipped with fully tunable undulators capable of delivering photon pulses with variable polarization. The use of the external seeding at 1 MHz in burst mode is part of the design of the new FLASH1 beamline, while FLASH2 will exploit novel lasing concepts based on different undulator configurations. The new FLASH2020+ will rely on an electron beam energy of 1.35 GeV that will extend the accessible wavelength range to the oxygen K-edge with variable polarization. The facility will be completed with new laser sources for pump and probe experiment and new experimental stations.}, month = {May}, date = {2021-05-24}, organization = {12th International Particle Accelerator Conference, Campinas (Brazil), 24 May 2021 - 28 May 2021}, keywords = {Accelerator Physics (Other) / MC2: Photon Sources and Electron Accelerators (Other)}, cin = {MPY / MDI / FSR / FS-FLASH / MFL / FS-LA / MEA / FS-PS / FS-FLASH-B / FS-US / FS-FLASH-O}, cid = {I:(DE-H253)MPY-20120731 / I:(DE-H253)MDI-20120806 / I:(DE-H253)FSR-20120731 / I:(DE-H253)FS-FLASH-20140814 / I:(DE-H253)MFL-20120731 / I:(DE-H253)FS-LA-20130416 / I:(DE-H253)MEA-20120806 / I:(DE-H253)FS-PS-20131107 / I:(DE-H253)FS-FLASH-B-20160930 / I:(DE-H253)FS-US-20120731 / I:(DE-H253)FS-FLASH-O-20160930}, pnm = {621 - Accelerator Research and Development (POF4-621)}, pid = {G:(DE-HGF)POF4-621}, experiment = {EXP:(DE-H253)FLASH(machine)-20150101 / EXP:(DE-H253)FLASH2020p-20221201}, typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7}, doi = {10.18429/JACOW-IPAC2021-TUPAB086}, url = {https://bib-pubdb1.desy.de/record/472675}, }