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941
Analogous Atomic and Electronic Properties between VN and VNCB Defects in Hexagonal Boron Nitride
Published 2022-01-01“…We investigate defect properties in hexagonal boron nitride (hBN) which is attracting much attention as a single photon emitter. Using first-principles calculations, we find that nitrogen-vacancy defect VN has a lower energy structure in C1h symmetry in 1− charge state than the previously known D3h symmetry structure. …”
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942
Search for a standard model-like Higgs boson in the mass range between 70 and 110 GeV in the diphoton final state in proton-proton collisions at s=13TeV
Published 2025-01-01“…The results of a search for a standard model-like Higgs boson decaying into two photons in the mass range between 70 and 110 GeV are presented. …”
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943
Facile Growth of Porous Hematite Films for Photoelectrochemical Water Splitting
Published 2013-01-01“…This simple method allows the facile fabrication of hematite films with porous nanostructure for enabling high photon harvesting efficiency and maximized interfacial charge transfer. …”
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944
The Heisenberg-RIXS instrument at the European XFEL
Published 2025-01-01“…Initially, two gratings were installed to adequately cover the whole photon energy range. With optimized spot size on the sample and small pixel detector the energy resolution can be better than 40 meV (90 meV) at any photon energy below 1000 eV with the high-resolution (high-transmission) grating. …”
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945
THE METHOD OF DETERMINATION OF ERROR IN THE REFERENCE VALUE OF THE DOSE DURING THE LINEAR ACCELERATOR RADIATION OUTPUT CALIBRATION PROCEDURE. Part 3. The dependence of the radiatio...
Published 2016-09-01“…It was found that the greatest impact on the value of the error has the error in the output factors determination (up to 5.26 % for both photon energy). Dose errors caused by changing dose rate during treatment were different for two photon energies, and reached 1.6 % for 6 MeV and 1.4 % for 18 MeV. …”
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946
Beyond visible: giant bulk photovoltaic effect for broadband neuromodulation
Published 2025-01-01“…Abstract The giant bulk photovoltaic effect in tellurene nanomaterials has been harnessed to enable broadband infrared neuromodulation, expanding the potential for safe, non-invasive neural stimulation and highlighting the importance of material innovation in advancing infrared photonic applications.…”
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947
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948
Polarized $$W^+W^-$$ W + W - pairs at the LHC: Effects from bottom-quark induced processes at NLO QCD + EW
Published 2025-01-01“…Results for phenomenological and experimental analyses are given at next-to-leading order (NLO) QCD + EW accuracy, with the leading contribution from the gluon–gluon and photon–photon fusion included. We found that the contribution of the bottom-quark induced processes, after the subtraction of the on-shell tW channel, is largest for the doubly longitudinal polarization. …”
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949
Phase-dependent Hanbury-Brown and Twiss effect for the complete measurement of the complex coherence function
Published 2025-01-01“…However, it is a phase insensitive two-photon interference effect. Here we extend the HBT interferometer by mixing intensity-matched reference fields with the input fields before intensity correlation measurement. …”
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950
Polarization of thermal dilepton radiation
Published 2025-02-01“…This allows, for the first time, independent tests of the longitudinal and transverse components of the virtual photon's selfenergy. While the low- and high-mass regions exhibit the expected limits of transverse and unpolarized photons, respectively, baryon-driven medium effects in the ρ-meson mass region create a marked longitudinal polarization that transits into a largely unpolarized emission from the quark-gluon plasma, thus providing a sensitive test of microscopic emission processes in QCD matter. …”
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951
Heterodyne analysis of high-order partial waves in attosecond photoionization of helium
Published 2025-01-01“…This extends the Reconstruction of Attosecond Beating By Interference of Two-photon Transitions technique into the few-photon regime. …”
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952
Progress on Waveguide-Integrated Graphene Optoelectronics
Published 2018-01-01“…In such coplanar configurations, the propagating light in the waveguide can significantly interact with the graphene layer integrated on the surface of the waveguide. The combination of photonic integrated circuits and graphene also enables the development of graphene devices by using silicon photonic technology, which greatly extends the scope of graphene’s application. …”
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953
Single charged Higgs pair production in exclusive processes at the LHC
Published 2024-07-01“…Abstract The production of a single charged Higgs boson pair by photon–photon interactions in pp collisions at the LHC is investigated in this exploratory study. …”
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954
Beam Purity for Light Dark Matter Search in Beam Dump Experiments
Published 2015-01-01“…As a case study we cite the P348 experiment which has test beam time in Fall 2015 at the SPS H4 beam line at CERN and aims to search for the U′(1) gauge boson, A′, which as per one model of dark matter mediates a weak interaction between ordinary matter and dark matter via mixing of these “dark photons” with ordinary photon. The experiment aims to probe the still unexplored area of mixing strength 10-5≤ϵ≤10-3 and masses MA′≤100 MeV by using 10–300 GeV electron beam from the CERN SPS. …”
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955
Mission Overview and Initial Observation Results of the X-Ray Pulsar Navigation-I Satellite
Published 2017-01-01“…Epoch folding of all the corrected photon times generates the refined pulse profile of Crab. …”
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956
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957
Effects of Surfactants on the Stability of Nickel Ferrite/Water Nanofluid
Published 2025-02-01Get full text
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958
Three-dimensional direct lithography of stable quantum dots in hybrid glass
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959
Spontaneous Lorentz symmetry-breaking constraints in Kalb–Ramond gravity
Published 2024-12-01“…Lower and upper limits of the photon sphere for lightlike geodesics are established to demonstrate the influence of KR gravity on the photon sphere. …”
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960
Relativistic Einstein rings of Reissner–Nordström black holes nonminimally coupled to electrodynamics
Published 2025-01-01“…Restricting ourselves to the unstable photon sphere domain we examine the expected angular positions of the first and second relativistic Einstein rings. …”
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