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Scopus Author ID: 57202437162

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Employment (2)

Aarhus University: Aarhus, DK

2022-02-01 to present | PostDoc (Institute of Physics and Astronomy)
Employment
Source: Self-asserted source
Steinn Ymir Agustsson

Johannes Gutenberg University of Mainz: Mainz, Rheinland-Pfalz, DE

2017-03-01 to 2022-03-08 | Ph.D (Physics institute)
Employment
Source: Self-asserted source
Steinn Ymir Agustsson

Education and qualifications (2)

Johannes Gutenberg University of Mainz: Mainz, Rheinland-Pfalz, DE

2017-03-01 to 2022-03-08 | Ph.D (Institute of Physics Mathematics and Computer Science)
Education
Source: Self-asserted source
Steinn Ymir Agustsson

Universität Stuttgart: Stuttgart, Baden-Württemberg, DE

2014-09-01 to 2016-11-01 | MSc (Physics)
Education
Source: Self-asserted source
Steinn Ymir Agustsson

Works (18)

An autoencoder for compressing angle-resolved photoemission spectroscopy data

Machine Learning: Science and Technology
2025-03-31 | Journal article
DOI: 10.1088/2632-2153/ada8f2
Contributors: Steinn Ýmir Ágústsson; Mohammad Ahsanul Haque; Thi Tam Truong; Marco Bianchi; Nikita Klyuchnikov; Davide Mottin; Panagiotis Karras; Philip Hofmann
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Autonomous micro-focus angle-resolved photoemission spectroscopy

Review of Scientific Instruments
2024-05-01 | Journal article
DOI: 10.1063/5.0204663
Contributors: Steinn Ýmir Ágústsson; Alfred J. H. Jones; Davide Curcio; Søren Ulstrup; Jill Miwa; Davide Mottin; Panagiotis Karras; Philip Hofmann
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Author Correction: Subpicosecond metamagnetic phase transition in FeRh driven by non-equilibrium electron dynamics

Nature Communications
2023-05-03 | Journal article
DOI: 10.1038/s41467-023-38263-5
Contributors: Federico Pressacco; Davide Sangalli; Vojtěch Uhlíř; Dmytro Kutnyakhov; Jon Ander Arregi; Steinn Ymir Agustsson; Günter Brenner; Harald Redlin; Michael Heber; Dmitry Vasilyev et al.
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Tracking the surface atomic motion in a coherent phonon oscillation

Physical Review B
2022-11-30 | Journal article
DOI: 10.1103/PhysRevB.106.L201409
Contributors: Davide Curcio; Klara Volckaert; Dmytro Kutnyakhov; Steinn Ymir Agustsson; Kevin Bühlmann; Federico Pressacco; Michael Heber; Siarhei Dziarzhytski; Yves Acremann; Jure Demsar et al.
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Ultrafast electronic linewidth broadening in the C 1s core level of graphene

Physical Review B
2021-10-06 | Journal article
DOI: 10.1103/physrevb.104.l161104
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Source: Self-asserted source
Steinn Ymir Agustsson

Subpicosecond metamagnetic phase transition in FeRh driven by non-equilibrium electron dynamics

Nature Communications
2021-08-24 | Journal article
DOI: 10.1038/s41467-021-25347-3
Contributors: Federico Pressacco; Davide Sangalli; Vojtěch Uhlíř; Dmytro Kutnyakhov; Jon Ander Arregi; Steinn Ymir Agustsson; Günter Brenner; Harald Redlin; Michael Heber; Dmitry Vasilyev et al.
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Temperature-dependent change of the electronic structure in the Kondo lattice system YbRh2Si2

Journal of Physics: Condensed Matter
2021-05-19 | Journal article
DOI: 10.1088/1361-648X/abe479
Contributors: S Y Agustsson; S V Chernov; K Medjanik; S Babenkov; O Fedchenko; D Vasilyev; C Schlueter; A Gloskovskii; Yu Matveyev; K Kliemt et al.
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Suppression of the vacuum space-charge effect in fs-photoemission by a retarding electrostatic front lens

Review of Scientific Instruments
2021-05-01 | Journal article
DOI: 10.1063/5.0046567
Contributors: G. Schönhense; D. Kutnyakhov; F. Pressacco; M. Heber; N. Wind; S. Y. Agustsson; S. Babenkov; D. Vasilyev; O. Fedchenko; S. Chernov et al.
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Robust hybridization gap in the Kondo insulator YbB12 probed by femtosecond optical spectroscopy

Physical Review B
2021-03-18 | Journal article
DOI: 10.1103/PhysRevB.103.115134
Contributors: A. R. Pokharel; S. Y. Agustsson; V. V. Kabanov; F. Iga; T. Takabatake; H. Okamura; J. Demsar
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Néel Vector Induced Manipulation of Valence States in the Collinear Antiferromagnet Mn2Au

ACS Nano
2020-12-22 | Journal article
DOI: 10.1021/acsnano.0c08215
Part of ISSN: 1936-0851
Part of ISSN: 1936-086X
Source: Self-asserted source
Steinn Ymir Agustsson

An open-source, end-to-end workflow for multidimensional photoemission spectroscopy

Scientific Data
2020-12-17 | Journal article
DOI: 10.1038/s41597-020-00769-8
Contributors: R. Patrick Xian; Yves Acremann; Steinn Y. Agustsson; Maciej Dendzik; Kevin Bühlmann; Davide Curcio; Dmytro Kutnyakhov; Federico Pressacco; Michael Heber; Shuo Dong et al.
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Emitter-site specificity of hard x-ray photoelectron Kikuchi-diffraction

New Journal of Physics
2020-10-01 | Journal article
DOI: 10.1088/1367-2630/abb68b
Contributors: O Fedchenko; A Winkelmann; S Chernov; K Medjanik; S Babenkov; S Y Agustsson; D Vasilyev; M Hoesch; H-J Elmers; G Schönhense
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Observation of an Excitonic Mott Transition Through Ultrafast Core- cum -Conduction Photoemission Spectroscopy

Physical Review Letters
2020-08-24 | Journal article
DOI: 10.1103/physrevlett.125.096401
ARXIV: arXiv:2003.12925v1
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Steinn Ymir Agustsson
grade
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Time- and momentum-resolved photoemission studies using time-of-flight momentum microscopy at a free-electron laser

Review of Scientific Instruments
2020-01-01 | Journal article
DOI: 10.1063/1.5118777
Contributors: D. Kutnyakhov; R. P. Xian; M. Dendzik; M. Heber; F. Pressacco; S. Y. Agustsson; L. Wenthaus; H. Meyer; S. Gieschen; G. Mercurio et al.
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Néel Spin-Orbit Torque Driven Antiferromagnetic Resonance in Mn2Au Probed by Time-Domain THz Spectroscopy

Physical Review Letters
2018 | Journal article
DOI: 10.1103/PhysRevLett.120.237201
EID:

2-s2.0-85048312047
Contributors: Bhattacharjee, N.; Sapozhnik, A.A.; Bodnar, S.Y.; Grigorev, V.Y.; Agustsson, S.Y.; Cao, J.; Dominko, D.; Obergfell, M.; Gomonay, O.; Sinova, J. et al.
Source: Self-asserted source
Steinn Ymir Agustsson via Scopus - Elsevier

Ultrafast dynamics and coherent order parameter oscillations under photo-excitation in the excitonic insulator Ta<inf>2</inf>NiSe<inf>5</inf>

Proceedings of SPIE - The International Society for Optical Engineering
2018 | Conference paper
DOI: 10.1117/12.2304795
EID:

2-s2.0-85049905081
Contributors: Werdehausen, D.; Agustsson, S.Y.; Kim, M.; Shabestari, P.; Huang, E.; Pokharel, A.; Larkin, T.; Boris, A.; Takayama, T.; Lu, Y. et al.
Source: Self-asserted source
Steinn Ymir Agustsson via Scopus - Elsevier

Enhanced Atomic Desorption of 209 and 210 Francium from Organic Coating

Scientific Reports
2017 | Journal article
DOI: 10.1038/s41598-017-04397-y
EID:

2-s2.0-85021268750
Contributors: Agustsson, S.; Bianchi, G.; Calabrese, R.; Corradi, L.; Dainelli, A.; Khanbekyan, A.; Marinelli, C.; Mariotti, E.; Marmugi, L.; Ricci, L. et al.
Source: Self-asserted source
Steinn Ymir Agustsson via Scopus - Elsevier

Observation of 7p<sup>2</sup>P<inf>3∕2</inf> → 7d<sup>2</sup>D optical transitions in 209 and 210 francium isotopes

Optics Letters
2017 | Journal article
DOI: 10.1364/OL.42.003682
EID:

2-s2.0-85029534436
Contributors: Agustsson, S.; Bianchi, G.; Calabrese, R.; Corradi, L.; Dainelli, A.; Khanbekyan, A.; Marinelli, C.; Mariotti, E.; Marmugi, L.; Mazzocca, G. et al.
Source: Self-asserted source
Steinn Ymir Agustsson via Scopus - Elsevier
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