Results 21 to 30 of about 8,312,375 (325)
THE USE OF LEAD CITRATE AT HIGH pH AS AN ELECTRON-OPAQUE STAIN IN ELECTRON MICROSCOPY
Journal of Cell Biology, 1963 Aqueous solutions of lead salts (1, 2) and saturated solutions of lead hydroxide (1) have been used as stains to enhance the electron-scattering properties of components of biological materials examined in the electron microscope.
E. Reynolds
semanticscholar +1 more source
Bilepton Resonance in Electron-Electron Scattering [PDF]
, 2000 Theoretical backgound for bileptonic gauge bosons is reviewed, both the SU(15) GUT model and the 3-3-1 model. Mass limits on bileptons are discussed coming from $e^+e^-$ scattering, polarized muon decay and muonium-antimuonium conversion. Discovery in $e^
Frampton, Paul H.
core +3 more sources
Science and Engineering of Composite Materials, 2015 The wear behavior of Al/SiC composites prepared by stir casting technique is investigated to find out the effects of the weight percentage of SiC, load, and the number of strokes on a shaper machine.
Lakshmipathy Jayakumar +1 more
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Xfel: Mighty view into microworld [PDF]
Tehnika, 2014 European x-ray free electron laser, i.e. company and institute European XFEL GmbH (EuXFEL), represents the center point of contemporary particle physics, as well as precise, sophisticated and advanced engineering.
Ekmedžić Marko Ž., Rašuo Boško R.
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Evaluation of the protective effect of inactivated foot and mouth disease subtype A-IRAN-05 using an electron beam in a guinea pig model [PDF]
مجله علوم و فنون هستهای, 2023 Foot and Mouth Disease Virus (FMDV) can cause a lot of economic losses in livestock. In this research FMDV subtype A-IRAN-05 was used. FMDV was multiplied on BHK21 cells and irradiated by electron beam (10, 20, 25, 30, 35, 40, 45, 50 kGy), then the dose ...
F. Motamedi Sedeh +2 more
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Science Requirements and Detector Concepts for the Electron-Ion Collider [PDF]
Nuclear Physics, 2021 This report describes the physics case, the resulting detector requirements, and the evolving detector concepts for the experimental program at the Electron-Ion Collider (EIC).
R. A. Khalek +413 more
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Geophysical Research Letters, 2022 We report on plasma observations from Juno/Jovian Auroral Distributions Experiment during the Ganymede flyby on 7 June 2021. Juno approached Ganymede from southern latitudes, passed through the wake region, then through its magnetosphere to closest ...
F. Allegrini +15 more
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Ultrahigh electron mobility in suspended graphene [PDF]
, 2008 We have achieved mobilities in excess of 200,000 cm2 V −1 s−1 at electron densities of ∼2 ×1011 cm−2 by suspending single layer graphene. Suspension ∼150 nm above a Si/SiO2 gate electrode and electrical contacts to the graphene was achieved by a ...
K. Bolotin +7 more
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Crown-down preflaring in the determination of the first apical file
Brazilian Oral Research, 2010 In this study, scanning electron microscopy (SEM) was used to evaluate the adaptation of the first apical file after preflaring in mesiobuccal (MB) and mesiolingual (ML) canals of mandibular molars considering the tactile sensibility as a reference.
Luiz Fernando Machado Silveira +4 more
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Photoluminescence of Cis-Polyacetylene Semiconductor Material
Applied Sciences, 2022 Photoluminescence (PL) is one of the key experimental characterizations of optoelectronic materials, including conjugated polymers (CPs). In this study, a simplified model of an undoped cis-polyacetylene (cis-PA) oligomer was selected and used to explain
Kamrun N. Keya +3 more
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