Journal Article

PUBDB-2026-01121

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Multimode objective lens for momentum microscopy and x-ray photoemission electron microscopy: Experiments

Tkach, O.Extern* ; Fragkos, S. ; Biswas, D. ; Liu, J. ; Fedchenko, O.Extern* ; Lytvynenko, Y.Extern* ; Babenkov, S.Extern* ; Zimmer, D. ; Nguyen, Q. L. ; Chernov, S.Extern*DESY* ; Kutnyakhov, D.XFEL.EU*DESY* ; Scholz, M. ; Wind, N. ; Gloskovskii, A.DESY* ; Pressacco, F.XFEL.EU*DESY* ; Dilling, J.Extern* ; Bruckmeier, L.Extern*DESY* ; Heber, M.XFEL.EU*DESY* ; Wenthaus, L.DESY* ; Brenner, G.DESY* ; Puntel, D. ; Majchrzak, P. E. ; Liu, D. ; Scholz, F.XFEL.EU*DESY* ; Sobota, J. A. ; Koralek, J. D. ; Dakovski, G. ; Mehta, A. ; Sirica, N. ; Hoesch, M.DESY* ; Schlueter, C.DESY* ; Odnodvorets, L. V. ; Mairesse, Y. ; Lee, T.-L. ; Kunin, A. ; Rossnagel, K.DESY* ; Shen, Z. X. ; Elmers, H.-J.Extern* ; Beaulieu, S.Extern* ; Schoenhense, G.Extern*

2026
AIP Publishing [Melville, NY]

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Please use a persistent id in citations: doi:10.1063/5.0311293

Note: We acknowledge DESY (Hamburg, Germany) and DIAMOND(Didcot, UK) for the provision of beamtimes and experimental facil-ities. Parts of this research were carried out at PETRA III, beamlinesP04 and P22, FLASH I, beamline PG2, and at DIAMOND, beamlineI09. Work in Mainz was funded by Bundesministerium für Bildungund Forschung BMBF (Project Nos. 05K22UM1, 05K22UM2, and05K22UM4) and Deutsche Forschungsgemeinschaft DFG throughProject No. SCHO 341/16-1, Transregio SFBs Spin + X TRR175-268565370 (project A02) and Elasto-Q-Mat TRR288–422213477(project B04). Work in Kiel was funded by the BMBF (Project No.05K22FK2) and BMFTR (Project No. 05K25FK2). Work in Frank-furt was funded by the BMFTR (Project No. 05K25RF4) and DFG(Project No. FE 2281/1-1). The instrument at CELIA was fundedby the European Union (ERC Starting Grant ERC-2022-STG No.101076639). We further acknowledge the funding by the IdEx Uni-versity of Bordeaux/Grand Research Program “GPR LIGHT,” byQuantum Matter Bordeaux, AAP CNRS Tremplin, and AAP SMRfrom Université de Bordeaux. This work is part of the ULTRA-FAST and TORNADO projects of PEPR LUMA and was sup-ported by the French National Research Agency, as a part of theFrance 2030 program, under Grant Nos. ANR-23-EXLU-0002 andANR-23-EXLU-0004.S.F. acknowledges the funding from the European Union’sHorizon Europe research and innovation program under the MarieSkłodowska-Curie 2024 Postdoctoral Fellowship No. 101198277(TopQMat). J.A.S., P.E.M., D.P., D.L., and Z.X.S. were supportedby the U.S. Department of Energy, Office of Basic Energy Sciences,Division of Materials Science and Engineering under Contract No.DE-AC02-76SF00515. J.D.K., G.D., and A.M. were funded by theLinac Coherent Light Source (LCLS), SLAC National AcceleratorLaboratory, U.S. Department of Energy, Office of Science, Officeof Basic Energy Sciences under Contract No. DE-AC02-76SF00515.Q.N. acknowledges the support by the SLAC-Stanford QuantumInitiative Q-FARM Bloch Fellowship and U.S. DOE (Grant No. DE-AC02–76SF00515). A.K. acknowledges the funding provided by theArnold and Mabel Beckman Foundation, Beckman Young Inves-tigator Award. Sincere thanks go to Andrew J. Mannix, ZhepengZhang, Lauren Hoang, and Eric Pop (Stanford University, USA) forproviding the WS2 sample.

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Contributing Institute(s):

1. DOOR-User (DOOR ; HAS-User)
2. FS-SXQM (FS-SXQM)
3. Experimentebetreuung PETRA III (FS-PET-S)
4. FLASH Wissenschaftlicher Nutzerbetrieb (FS-FLASH-O)
5. FLASH Photonen-Strahlführungen und Optiken (FS-FLASH-B)

Research Program(s):

1. 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) (POF4-632)
2. 6G2 - FLASH (DESY) (POF4-6G2) (POF4-6G2)
3. 6G3 - PETRA III (DESY) (POF4-6G3) (POF4-6G3)
4. 05K22UM1 - Verbundprojekt 05K2022 - OperandoHAXPES: Hartröntgen-Photoelektronenmikroskopie im Real- und Impulsraum: Operando Systeme und Quantenmaterialien. Teilprojekt 1. (BMBF-05K22UM1) (BMBF-05K22UM1)
5. 05K22UM2 - Verbundprojekt 05K2022 - 10K-THz-k-ToF: 10K ToF-Impulsmikroskop für FLASH mit Terahertz Anregung und Raumladungsunterdrückung. Teilprojekt 3. (BMBF-05K22UM2) (BMBF-05K22UM2)
6. 05K22UM4 - Verbundprojekt 05K2022 - ToFPAXRIXS: In-situ Kombination von RIXS und ARPES mit Flugzeit basierter Photoelektronen Detektion. Teilprojekt 1. (BMBF-05K22UM4) (BMBF-05K22UM4)

Experiment(s):

1. PETRA Beamline P04 (PETRA III)
2. PETRA Beamline P22 (PETRA III)
3. Measurement at external facility
4. FLASH Beamline PG2 (FLASH)

Appears in the scientific report 2026

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; National-Konsortium ; PubMed Central ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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