Results 31 to 40 of about 216,869 (313)
Effect of dysprosium on the radiation-shielding features of SiO2–PbO–B2O3 glasses
In a variety of applications using ionizing radiation, it is essential to ensure the safety of both individuals and equipment. To this end, excellent radiation shielding materials, including glasses and rare earth elements, such as Dy2O3, are currently ...
Almuqrin Aljawhara H. +1 more
doaj +1 more source
PHOTON-PHOTON INTERACTIONS [PDF]
Abstract A brief summary of the present status of photon-photon interactions is presented. Stress is placed on the use of two-photon collisions to test present ideas on the quark constituents of hadrons and on the theory of strong interactions.
openaire +1 more source
Overcoming phonon-induced dephasing for indistinguishable photon sources [PDF]
Reliable single photon sources constitute the basis of schemes for quantum communication and measurement based quantum computing. Solid state single photon sources based on quantum dots are convenient and versatile but the electronic transitions that ...
Gauger, Erik M. +3 more
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Photons, photon jets, and dark photons at 750 GeV and beyond [PDF]
13 pages, 5 figures.
Dasgupta, Basudeb +2 more
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High energy photon-photon collisions [PDF]
The collisions of high energy photons produced at an electron-positron collider provide a comprehensive laboratory for testing QCD, electroweak interactions, and extensions of the Standard Model. The luminosity and energy of the colliding photons produced by back-scattering laser beams is expected to be comparable to that of the primary $e^+e ...
Brodsky, Stanley J. +3 more
openaire +3 more sources
Learning cellular morphology with neural networks
Volume electron microscopy data of brain tissue can tell us much about neural circuits, but increasingly large data sets demand automation of analysis. Here, the authors introduce cellular morphology neural networks and successfully automate a range of ...
Philipp J. Schubert +4 more
doaj +1 more source
Compact coupler designs for quantum optical circuits produced by direct UV writing [PDF]
Integrated planar lightwave circuits (PLCs) provide a promising route to small-scale quantum optical networks [1]. Recent work on quantum logic gates using silica-based PLCs has highlighted the opportunities afforded by the ability to coherently ...
B.J. Smith +28 more
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It is shown that only stable particles can be elementary particles. The fundamental elementary particles are positive, negative and neutral particles of space.
V. Yu. Stetsenko
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The attenuation of atmospheric Cerenkov photons [PDF]
Whilst the atmosphere places a limit on the successful applications of many branches of astronomy, it becomes an invaluable tool for the detection of very high energy γ-rays. This thesis is concerned with reducing the systematic uncertainties inherent to
Daniel, Michael Kevin, Daniel, Michael
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Focusing Ultrasound (FUS) can be used to modulate diffusing light in tissue. In this method, diffused photons are modulated in the ultrasound focus area.
Bykov, Alexander +5 more
core +1 more source

