Journal Article

PUBDB-2018-04108

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Double-grating monochromatic beamline with ultrafast response for FLASH2 at DESY

Poletto, L. (Corresponding author)Extern* ; Frassetto, F.Extern* ; Brenner, G.DESY* ; Kuhlmann, M.DESY* ; Plönjes, E.DESY*

2018
Wiley-Blackwell [S.l.]

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Please use a persistent id in citations: doi:10.1107/S1600577517013777  doi:10.3204/PUBDB-2018-04108

Abstract: The preliminary design of a monochromatic beamline for FLASH2 at DESY is presented. The monochromator is tunable in the 50–1000 eV energy range with resolving power higher than 1000 and temporal response below 50 fs over the whole energy range. A time-delay-compensated configuration using the variable-line-spacing monochromator design with two gratings is adopted: the first grating disperses the radiation on its output plane, where the intermediate slit performs the spectral selection; the second grating compensates for the pulse-front tilt and for the spectral dispersion due to diffraction from the first grating.

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Contributing Institute(s):

1. DOOR-User (DOOR ; HAS-User)
2. FLASH Wissenschaftlicher Nutzerbetrieb (FS-FLASH-O)
3. FLASH Photonen-Strahlführungen und Optiken (FS-FLASH-B)

Research Program(s):

1. 6211 - Extreme States of Matter: From Cold Ions to Hot Plasmas (POF3-621) (POF3-621)
2. 6G2 - FLASH (POF3-622) (POF3-622)

Experiment(s):

1. FLASH2 Beamline FL23 (FLASH2)

Appears in the scientific report 2018

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; PubMed Central ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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