Zobrazeno 1 - 10
of 10
pro vyhledávání: '"P H A, Mutsaers"'
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
Autor:
D. F. J. Nijhof, T. C. H. de Raadt, J. V. Huijts, J. G. H. Franssen, P. H. A. Mutsaers, O. J. Luiten
Publikováno v:
Structural Dynamics, Vol 10, Iss 5, Pp 054303-054303-8 (2023)
The ultrafast and ultracold electron source, based on laser cooling and trapping of atomic gas and its subsequent near-threshold two-step photoionization, is capable of generating electron bunches with a high transverse brightness at energies of roug
Externí odkaz:
https://doaj.org/article/62e0101cb4dd4288a45f4355478093dd
Publikováno v:
Structural Dynamics, Vol 5, Iss 5, Pp 051101-051101-8 (2018)
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
Externí odkaz:
https://doaj.org/article/91bc7ccacfb44a7eaa6a0b28930c11f7
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 12, p 123401 (2019)
We present a novel concept for the generation of gigahertz repetition rate high brightness electron bunches. A custom design 100 kV thermionic gun provides a continuous electron beam, with the current determined by the filament size and temperature.
Externí odkaz:
https://doaj.org/article/be8e383cea00492c9c37347bfa6fc513
Autor:
W. Verhoeven, J. F. M. van Rens, M. A. W. van Ninhuijs, W. F. Toonen, E. R. Kieft, P. H. A. Mutsaers, O. J. Luiten
Publikováno v:
Structural Dynamics, Vol 3, Iss 5, Pp 054303-054303-7 (2016)
We demonstrate the use of two TM110 resonant cavities to generate ultrashort electron pulses and subsequently measure electron energy losses in a time-of-flight type of setup. The method utilizes two synchronized microwave cavities separated by a dri
Externí odkaz:
https://doaj.org/article/edad91a36d774486a16c0e91f6f98933
Autor:
Martijn L L Chatrou, Jack P Cleutjens, Ger J van der Vusse, Ruben B Roijers, Peter H A Mutsaers, Leon J Schurgers
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0142335 (2015)
Vascular calcification is associated with poor cardiovascular outcome. Histochemical analysis of calcification and the expression of proteins involved in mineralization are usually based on whole section analysis, thereby often ignoring regional diff
Externí odkaz:
https://doaj.org/article/14a208deb6984307991065de4712e2ba
Autor:
B. H. Schaap, D. F. J. Nijhof, T. C. H. de Raadt, J.G.H. Franssen, P. H. A. Mutsaers, O.J. Luiten
Publikováno v:
Compact EUV and X-ray Light Sources, EUVXRAY 2020
Electron bunches from a photoionized ultracold atomic gas enable the generation of spatially coherent soft-X-ray pulses trough inverse Compton scattering. Combined with at source prebunching, a compact, fully coherent soft X-ray source is proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60df37c6f72438e996063319d0509bd0
https://doi.org/10.1364/EUVXRAY.2020.ETu1A.7
https://doi.org/10.1364/EUVXRAY.2020.ETu1A.7
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::db2794b6d1188ca44f92185e2a7ed33f
https://pubmed.ncbi.nlm.nih.gov/31472630
https://pubmed.ncbi.nlm.nih.gov/31472630
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32b81a736e6f65295eaef2311a2e547f
https://doi.org/10.1002/adfm.201807818
https://doi.org/10.1002/adfm.201807818
Autor:
J F M, van Rens, W, Verhoeven, J G H, Franssen, A C, Lassise, X F D, Stragier, E R, Kieft, P H A, Mutsaers, O J, Luiten
Publikováno v:
Ultramicroscopy. 184
We present a theoretical description of resonant radiofrequency (RF) deflecting cavities in TM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::33a8a515b2a131788c04ec93b6e794cf
https://pubmed.ncbi.nlm.nih.gov/29101792
https://pubmed.ncbi.nlm.nih.gov/29101792