Results 21 to 30 of about 75,692 (266)
Journal of Indian Society of Pedodontics and Preventive Dentistry, 2021 Background: In the last few decades, the availability of synchrotron sources has initiated revolutionary advances in X-ray imaging. Aims: The study aimed to evaluate the incidence of apical transportation after root canal preparation with ProTaper Gold ...
Pooja Yenubary, C K Anil, Balwant Singh
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Synchrotron Radiation Facilities [PDF]
Science, 1992 Synchrotron radiation facilities — with their increasingly high source brilliance, wide tunability and time resolution capabilities — have revolutionized X-ray diffraction, spectroscopy and imaging research.
G, Viani, G, Margaritondo
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Nanomaterials, 2022 TiO2 nanoparticles (TiO2-NPs) have a wide range of industrial applications (paintings, sunscreens, food and cosmetics) and is one of the most intensively used nanomaterials worldwide.
Juan Reyes-Herrera +8 more
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eLife, 2020 Zinc and copper are involved in neuronal differentiation and synaptic plasticity but the molecular mechanisms behind these processes are still elusive due in part to the difficulty of imaging trace metals together with proteins at the synaptic level.
Florelle Domart +6 more
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Biosensors, 2022 Phase imaging of biochemical samples has been demonstrated for the first time at the Infrared Microspectroscopy (IRM) beamline of the Australian Synchrotron using the usually discarded near-IR (NIR) region of the synchrotron-IR beam.
Molong Han +10 more
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Volcanoes Erupt Stressed Quartz Crystals
Geophysical Research Letters, 2019 Volcanic eruptions are energetic events driven by the imbalance of magmatic forces. The magnitudes of these forces remain poorly constrained because they operate in regions that are inaccessible, either underground or dangerous to approach.
K. S. Befus +3 more
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Quantifying Microstructural Evolution in Moving Magma
Frontiers in Earth Science, 2020 Many of the grand challenges in volcanic and magmatic research are focused on understanding the dynamics of highly heterogeneous systems and the critical conditions that enable magmas to move or eruptions to initiate.
Katherine J. Dobson +42 more
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Vacuum-Ultraviolet Absorption Spectra of Icy C2H4 at 13–60 K
Frontiers in Astronomy and Space Sciences, 2021 The thermal variation of absorption spectra of icy ethene in wavelength range 105–220 nm was measured from 13 to 100 K using a synchrotron as light source. Sublimation of icy ethene began above 62 K, resulting in decreasing absorption.
Jen-Iu Lo +5 more
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Journal of Synchrotron Radiation, 2023 The recent commissioning of a movable monochromator at the 34-ID-C endstation of the Advanced Photon Source has vastly simplified the collection of Bragg coherent diffraction imaging (BCDI) data from multiple Bragg peaks of sub-micrometre scale samples ...
Yueheng Zhang +12 more
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Extendible-energy synchrotrons [PDF]
Nuclear Instruments and Methods, 1967 Abstract Synchrotron guide-field arrangements have been developed that provide for a convinient and economical later increase in energy by the addition of components omitted in the initial construction. Criteria for the design of such an accelerator include new considerations such as emphasis on small circumference to reduce initial costs and on ...
Garren, A.A. +3 more
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