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Mostrando 721 - 740 Resultados de 9,203 Para Buscar '"neutrones"', tiempo de consulta: 0.12s Limitar resultados
  1. 721
    por Dinar, Nesrine
    Publicado 2020
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    Development of neutron detector for use in radiation protection
  2. 722
    “…The characteristic $\gamma$-rays following the decay of $^{11}\mathrm{Be}$ were measured using $\mathrm{LaBr_3}$ scintillation detectors. The thermal neutron cross section and the resonance integral were experimentally determined for the first time.…”
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    Neutron Capture Cross Section for $^{10}\mathrm{Be}$
  3. 723
    “…Herein, we measured a map of polarized neutron transmission spectra for a ferrite ring core assembled on a familiar inductor device. …”
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    Online Artículo Texto
    Neutron imaging for magnetization inside an operating inductor
  4. 724
    por Greenberg, R R, Gallorini, M, Gills, T E
    Publicado 1979
    “…The method used to separate Cd from other neutron-activated products is solvent extraction. …”
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    Cadmium analysis by radiochemical neutron activation analysis.
  5. 725
    “…Quantum contextuality is a more general concept than quantum non-locality which is quite well tested in experiments using Bell inequalities. Within neutron interferometry we performed an experimental test of the Kochen–Specker theorem with an inequality, which identifies quantum contextuality, by using spin-path entanglement of single neutrons. …”
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    Online Artículo Texto
    Kochen–Specker theorem studied with neutron interferometer
  6. 726
    “…[Image: see text] The binding of an anionic surfactant onto an anionic surface by addition of divalent ions is reported based on experimental data from specular neutron reflection (NR) and attenuated total internal reflection IR spectroscopy (ATR-IR). …”
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    Online Artículo Texto
    Cation Bridging Studied by Specular Neutron Reflection
  7. 727
    por Van Hung, Tran
    Publicado 2010
    “…The neutron temperature is a characteristic parameter in irradiation channels of reactor. …”
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    Online Artículo Texto
    Determination of neutron temperature in irradiation channels of reactor
  8. 728
    por Heimbach, Craig
    Publicado 2006
    “…A neutron spectrometer was acquired for use in the measurement of National Institute of Standards and Technology neutron fields. …”
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    Online Artículo Texto
    NIST Calibration of a Neutron Spectrometer ROSPEC
  9. 729
    por Heimbach, Craig R.
    Publicado 2007
    “…Two experimental investigations were made in order to reduce background counts in neutron detectors. Each investigation relied upon the fact that neutron background is largely due to cosmic ray interactions with the air and ground. …”
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    Online Artículo Texto
    Cosmic Coincidences: Investigations for Neutron Background Suppression
  10. 730
    por Golub, R., Huffman, P. R.
    Publicado 2005
    “…The possible existence of a nonzero electric dipole moment (EDM) of the neutron is of great fundamental interest in itself and directly impacts our understanding of the nature of electro-weak and strong interactions. …”
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    Online Artículo Texto
    Search for a Neutron Electric Dipole Moment
  11. 731
    por Snow, W. M.
    Publicado 2005
    “…This paper summarizes briefly what is known about the weak nucleon-nucleon interaction, tries to place this phenomenon in the context of other studies of the weak and strong interactions, and outlines a set of measurements involving low energy neutrons which can lead to significant experimental progress.…”
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    Neutron Measurements and the Weak Nucleon-Nucleon Interaction
  12. 732
    “…Results of the first experiment to search for the radiative decay mode of the free neutron are reported. The γ-spectrum was studied in the energy region from 35 keV to 100 keV in six Cs(Tl) scintillators, each set at an angle of 35° to, and shielded from, a central plastic scintillator electron detector. …”
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    Online Artículo Texto
    Search for Radiative β-Decay of the Free Neutron
  13. 733
    “…We measured the neutron decay lifetime by counting in-beam neutron decay recoil protons trapped in a quasi-Penning trap. …”
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    Online Artículo Texto
    Measurement of the Neutron Lifetime by Counting Trapped Protons
  14. 734
    por Neumann, D. A., Hammouda, B.
    Publicado 1993
    “…Two types of ultra high energy resolution neutron scattering instruments, the backscattering spectrometer and the spin echo spectrometer, are described. …”
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    Online Artículo Texto
    Ultra-High Resolution Inelastic Neutron Scattering
  15. 735
    por Straty, G. C.
    Publicado 1989
    “…We report on the construction of an apparatus to allow neutron scattering measurements on fluids undergoing shear. …”
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    Online Artículo Texto
    Apparatus for Neutron Scattering Measurements on Sheared Fluids
  16. 736
    “…While this study was carried out using a steady-state neutron beam source, the results will be of major interest for capabilities at existing and emerging spallation neutron sources where time-of-flight instruments provide inherent energy discrimination. …”
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    Online Artículo Texto
    Macromolecular structure phasing by neutron anomalous diffraction
  17. 737
    por Shibata, Masaru, Taniguchi, Keisuke
    Publicado 2011
    “…We review the current status of general relativistic studies for the coalescence of black hole-neutron star (BH-NS) binaries. First, procedures for a solution of BH-NS binaries in quasi-equilibrium circular orbits and the numerical results, such as quasi-equilibrium sequence and mass-shedding limit, of the high-precision computation, are summarized. …”
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    Online Artículo Texto
    Coalescence of Black Hole-Neutron Star Binaries
  18. 738
    “…By using single-crystal spectrophotometry, reactions taking place in the crystal can be monitored, either to trap intermediates or follow photoreduction during X-ray data collection. By using neutron crystallography, the positions of H atoms can be located, as it is the nuclei rather than the electrons that scatter neutrons, and the scattering length is not determined by the atomic number. …”
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    Online Artículo Texto
    Combining X-ray and neutron crystallography with spectroscopy
  19. 739
    “…PURPOSE: The aim of this study was to review institutional outcomes for advanced thyroid cancers treated with fast neutron radiation therapy (FNRT) and photon radiation therapy (RT). …”
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    Online Artículo Texto
    Neutron radiation therapy for advanced thyroid cancers
  20. 740
    “…A comparative examination is presented of materials and approaches for the fabrication of microfluidic devices for small-angle neutron scattering (SANS). Representative inorganic glasses, metals, and polymer materials and devices are evaluated under typical SANS configurations. …”
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    Online Artículo Texto
    Microfluidic devices for small-angle neutron scattering
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