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Determining the lifetime of long-lived particles at the HL-LHC
We examine the capacity of the Large Hadron Collider to determine the mean proper lifetime of long-lived particles assuming different decay final...
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The Determination of Cosmological Parameters
The discoveries of the recession of the nebulae, Hubble’s law and the Friedman world models provided a challenge to observers to find out whether or...
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Study of Two-Dimensional Polarization Maps of the Skin for Differentiation of Lifetime and Post-mortal Nature and Temporal Dynamics of Abrasions
The results of an experimental study of the coordinate distributions of azimuths and ellipticity of polarization and temporal dynamics of the change...
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A Study of the Temperature Dependence of Tryptophan Fluorescence Lifetime in the Range of –170 to +20°С in Various Solvents
The temperature dependences (–170...+20°C) of the fluorescence lifetime of tryptophan molecules in an aqueous solution, in solutions of glycerol (50...
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Standard Model prediction of the Bc lifetime
Applying an operator product expansion approach we update the Standard Model prediction of the B c lifetime from over 20 years ago. The...
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Particle Physics Aspects
In this chapter we discuss the properties of the muon as an elementary lepton particle. We describe in detail the theoretical treatment of muon decay...
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Determination of carrier lifetime in thermally evaporated In2S3 thin films by light induced transient grating technique
In 2 S 3 thin films were deposited onto soda lime glass substrates using thermal evaporation technique at a constant substrate temperature of 300 °C and...
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Accurate dependences of spontaneous emission factor, lifetime, and photon lifetime on threshold current
Using the rate equation, several optical methods of characterizing the threshold of a laser diode (LD) were analyzed. The thresholds determined by...
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Hand-Held Gamma Detector Based on High-Pressure Xenon Gas: Determination of Charge Carrier Lifetime in Xe
The primary goal of the work is the design and construction of the hand-held gamma detector based on high-pressure xenon (HPXe). The primary use of...
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Determination of the Gold Alloys Composition by Laser-Induced Plasma Spectroscopy Using an Algorithm for Matching Experimental and Calculated Values of Electron Number Density
Laser-induced breakdown spectroscopy (LIBS) was applied for qualitative and quantitative analysis of gold alloys. A frequency double-pulsed Nd:YAG...
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Vacancy Determination in Single-Crystal Diamond Plates Using Positron Annihilation Spectroscopy
AbstractThis article presents the results of an investigation into defects in synthetic monocrystalline diamond plates after electron irradiation....
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Shape evolution in even-mass \(^{98-104}\)Zr isotopes via lifetime measurements using the \(\gamma \gamma \)-coincidence technique
The Zirconium (Z = 40) isotopic chain has attracted interest for more than four decades. The abrupt lowering of the energy of the first
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Measurement of jet production in deep inelastic scattering and NNLO determination of the strong coupling at ZEUS
A new measurement of inclusive-jet cross sections in the Breit frame in neutral current deep inelastic scattering using the ZEUS detector at the HERA...
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Rabi-oscillation spectroscopy of the hyperfine structure of the muonium atom for high-precision determination of the muon mass
Muonium (Mu) is a hydrogenlike atom comprising a positive muon and an electron, both pointlike leptons. Spectroscopy of Mu is a promising method in...
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Determination of the Parameters of Binary Supermassive Black Holes and the Level of Their Gravitational Radiation
AbstractWe report new data on AO 0235+164, obtained under the program of long-term multifrequency monitoring of active galactic nuclei (AGNs). A...
