Articles with "optical ray" as a keyword



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Optical and X-ray Fluorescent Nanoparticles for Dual Mode Bioimaging

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Published in 2021 at "ACS Nano"

DOI: 10.1021/acsnano.0c10127

Abstract: Nanoparticle (NP) based contrast agents detectable via different imaging modalities (multimodal properties) provide a promising strategy for noninvasive diagnostics. Core–shell NPs combining optical and X-ray fluorescence properties as bioimaging contrast agents are presented. NPs developed… read more here.

Keywords: ray fluorescence; fluorescence properties; ray fluorescent; optical ray ... See more keywords
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Unveiling ultrafast dynamics in bridged bimetallic complexes using optical and X-ray transient absorption spectroscopies

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Published in 2022 at "Chemical Science"

DOI: 10.1039/d1sc05034f

Abstract: In photosynthetic systems employing multiple transition metal centers, the properties of charge-transfer states are tuned by the coupling between metal centers. Here, we use ultrafast optical and X-ray spectroscopies to elucidate the effects of metal–metal… read more here.

Keywords: ultrafast dynamics; dynamics bridged; optical ray; metal ... See more keywords
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Electromagnetic diagnostics of ECR-Ion Sources plasmas: Optical/X-ray imaging and spectroscopy

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Published in 2017 at "Journal of Instrumentation"

DOI: 10.1088/1748-0221/12/12/c12047

Abstract: Magnetoplasmas in ECR-Ion Sources are excited from gaseous elements or vapours by microwaves in the range 2.45–28 GHz via Electron Cyclotron Resonance. A B-minimum, magnetohydrodynamic stable configuration is used for trapping the plasma. The values… read more here.

Keywords: ion sources; ecr ion; spectroscopy; optical ray ... See more keywords
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The relation between optical and γ-ray emission in BL Lac sources

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Published in 2022 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stac2041

Abstract: The relativistic jets produced by some Active Galactic Nuclei (AGNs) are among the most efficient persistent sources of non-thermal radiation and represent an ideal laboratory for studying high-energy interactions. In particular, when the relativistic jet… read more here.

Keywords: relation optical; emission; optical ray; lac sources ... See more keywords
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AGNs with discordant optical and X-ray classification are not a physical family : diverse origin in two AGNs

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Published in 2017 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stx862

Abstract: IO-P and FJC acknowledge financial support through grant AYA2015-64346-C2-1-P (MINECO/FEDER). SM acknowledges financial support by the Spanish Ministry of Economy and Competitiveness through grant AYA2016-76730-P (MINECO/FEDER). AC, RD, PS and VB acknowledge financial support by… read more here.

Keywords: discordant optical; ray classification; financial support; optical ray ... See more keywords