Zobrazeno 1 - 10
of 128
pro vyhledávání: '"R. Kieft"'
Publikováno v:
Challenging Glass Conference Proceedings, Vol 5 (2016)
ZJA Zwarts & Jansma Architects have designed a new departure light rail station in The Hague, Netherlands. The spatial roof structure of the station is made of rolled rectangular steel hollow sections, arranged in two independent layers rigidly conne
Externí odkaz:
https://doaj.org/article/93ac38cf594244faa97363ad3d292491
Publikováno v:
Structural Dynamics, Vol 10, Iss 6, Pp 064301-064301-5 (2023)
Pump-probe experiments in ultrafast electron microscopy require temporal overlap between the pump and probe pulses. Accurate measurements of the time delay between them allows for the determination of the time zero, the moment in time where both puls
Externí odkaz:
https://doaj.org/article/b0ddaceec88f4f9cafc3317866b51ed4
Akademický článek
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Akademický článek
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Autor:
Christian Kisielowski, Petra Specht, Steve Rozeveld, Bert Freitag, Erik R. Kieft, Joo Kang, Alyssa J. Fielitz, Thomas R. Fielitz, Dirk van Dyck, David F. Yancey
Publikováno v:
Advanced functional materials
Ultra-low-dose electron diffraction is performed with a double metal cyanide catalyst (DMC) to understand how electron irradiation stimulates structural alterations in functional materials. The commonly fading diffraction patterns with dose accumulat
Autor:
W, Verhoeven, J F M, van Rens, A H, Kemper, E H, Rietman, H A, van Doorn, I, Koole, E R, Kieft, P H A, Mutsaers, O J, Luiten
Publikováno v:
The Review of scientific instruments. 90(8)
Microwave cavities oscillating in the TM
Autor:
Petra Specht, Bert Freitag, E. R. Kieft, David F. Yancey, Jom Luiten, Peter N. Nickias, Steve Rozeveld, Christian Kisielowski, W. Verhoeven, P. H. A. Mutsaers, Jasper F. M. van Rens, Joo Kang, Alyssa J. McKenna
Publikováno v:
Advanced Functional Materials, 29(11):1807818. Wiley-VCH Verlag
A combination of atomic resolution phase contrast electron microscopy and pulsed electron beams reveals pristine properties of MgCl2 at 1.7 Å resolution that were previously masked by air and beam damage. Both the inter- and intra-layer bonding in p
Autor:
Jacob P. Hoogenboom, Pieter Kruit, Lixin Zhang, E. R. Kieft, Robert J. Moerland, I.G.C. Weppelman
Publikováno v:
Structural Dynamics, 6(2)
Structural Dynamics, Vol 6, Iss 2, Pp 024102-024102-11 (2019)
Structural Dynamics
Structural Dynamics, Vol 6, Iss 2, Pp 024102-024102-11 (2019)
Structural Dynamics
Crucial for the field of ultrafast electron microscopy is the creation of sub-picosecond, high brightness electron pulses. The use of a blanker to chop the beam that originates from a high brightness Schottky source may provide an attractive alternat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ff5fa6ba6c4a81563ecefffcc8589a
http://resolver.tudelft.nl/uuid:8cc715a1-18e6-46f8-96f4-0c6ecafe7aae
http://resolver.tudelft.nl/uuid:8cc715a1-18e6-46f8-96f4-0c6ecafe7aae
Publikováno v:
Applied Physics Letters, 113(16):163104. American Institute of Physics
This paper presents the experimental realization of an ultrafast electron microscope operating at a repetition rate of 75 MHz based on a single compact resonant microwave cavity operating in a dual mode. This elliptical cavity supports two orthogonal
Publikováno v:
Structural Dynamics
Structural Dynamics, Vol 5, Iss 5, Pp 051101-051101-8 (2018)
Structural Dynamics, 5(5):051101. AAPM-American Association of Physicists in Medicine
Structural Dynamics, Vol 5, Iss 5, Pp 051101-051101-8 (2018)
Structural Dynamics, 5(5):051101. AAPM-American Association of Physicists in Medicine
The possibility to perform high-resolution time-resolved electron energy loss spectroscopy has the potential to impact a broad range of research fields. Resolving small energy losses with ultrashort electron pulses, however, is an enormous challenge