• Thumbnail for Neutron reflectometry
    Neutron reflectometry is a neutron diffraction technique for measuring the structure of thin films, similar to the often complementary techniques of X-ray...
    7 KB (864 words) - 08:02, 23 September 2024
  • include medical ultrasonography and nondestructive testing. Neutron reflectometry: is a neutron diffraction technique for measuring the structure of thin...
    7 KB (854 words) - 07:23, 25 July 2023
  • Thumbnail for X-ray reflectivity
    multilayers. It is a form of reflectometry based on the use of X-rays and is related to the techniques of neutron reflectometry and ellipsometry. The basic...
    17 KB (2,455 words) - 13:23, 21 November 2024
  • Thumbnail for Neutron scattering
    interest. Neutron diffraction Small angle neutron scattering Spin Echo Small angle neutron scattering Neutron reflectometry Inelastic neutron scattering...
    11 KB (1,353 words) - 08:35, 7 October 2022
  • Thumbnail for Neutron temperature
    The neutron detection temperature, also called the neutron energy, indicates a free neutron's kinetic energy, usually given in electron volts. The term...
    15 KB (1,684 words) - 15:31, 20 November 2024
  • Thumbnail for Neutron
    neutron diffraction, small-angle neutron scattering, and neutron reflectometry. Slow neutron matter waves exhibit properties similar to geometrical and...
    115 KB (12,955 words) - 07:39, 2 November 2024
  • Thumbnail for Small-angle neutron scattering
    by neutron scattering to well beyond 10 μm. Grazing-incidence small-angle scattering (GISANS) combines ideas of SANS and of neutron reflectometry. A crucial...
    9 KB (1,102 words) - 15:56, 13 September 2024
  • II) in Garching, Germany V4 at Helmholtz Zentrum Berlin Polarized neutron reflectometry allows probing magnetic thin films and ultra-thin films. The polarized...
    14 KB (1,393 words) - 10:32, 21 June 2024
  • Thumbnail for Neutron radiation
    Neutron radiation is a form of ionizing radiation that presents as free neutrons. Typical phenomena are nuclear fission or nuclear fusion causing the release...
    21 KB (2,672 words) - 13:58, 21 November 2024
  • Thumbnail for Neutron diffraction
    Neutron diffraction or elastic neutron scattering is the application of neutron scattering to the determination of the atomic and/or magnetic structure...
    20 KB (2,532 words) - 15:19, 28 August 2024
  • Thumbnail for Neutron capture
    Neutron capture is a nuclear reaction in which an atomic nucleus and one or more neutrons collide and merge to form a heavier nucleus. Since neutrons...
    8 KB (927 words) - 01:52, 13 July 2024
  • Thumbnail for Neutron flux
    The neutron flux is a scalar quantity used in nuclear physics and nuclear reactor physics. It is the total distance travelled by all free neutrons per...
    9 KB (916 words) - 17:47, 28 October 2024
  • Thumbnail for Polydimethylsiloxane
    "Crosslinked polydimethylsiloxane exposed to oxygen plasma studied by neutron reflectometry and other surface specific techniques". Polymer. 41 (18): 6851–6863...
    38 KB (4,235 words) - 17:42, 11 November 2024
  • sensitivity to light elements, isotopes and magnetic moments. Neutron reflectometry is a neutron diffraction technique for measuring the structure of thin...
    70 KB (8,041 words) - 00:25, 21 November 2024
  • Thumbnail for Specular reflection
    ridged mirrors are used to enhance the specular reflection of atoms. Neutron reflectometry uses specular reflection to study material surfaces and thin film...
    14 KB (1,772 words) - 04:27, 24 September 2024
  • Thumbnail for Neutron moderator
    engineering, a neutron moderator is a medium that reduces the speed of fast neutrons, ideally without capturing any, leaving them as thermal neutrons with only...
    30 KB (3,770 words) - 19:54, 11 September 2024
  • Thumbnail for Neutron cross section
    concept of a neutron cross section is used to express the likelihood of interaction between an incident neutron and a target nucleus. The neutron cross section...
    22 KB (2,865 words) - 00:35, 21 November 2024
  • ion-irradiation step. The lattices are identified with polarized neutron reflectometry and have been confirmed by magnetoresistance measurements. A recent...
    25 KB (3,176 words) - 10:28, 29 October 2024
  • Thumbnail for Neutron activation
    Neutron activation is the process in which neutron radiation induces radioactivity in materials, and occurs when atomic nuclei capture free neutrons, becoming...
    18 KB (2,045 words) - 14:21, 11 September 2024
  • Thumbnail for Neutron interferometer
    In physics, a neutron interferometer is an interferometer capable of diffracting neutrons, allowing the wave-like nature of neutrons, and other related...
    6 KB (614 words) - 07:33, 7 February 2024
  • Thumbnail for Neutron source
    A neutron source is any device that emits neutrons, irrespective of the mechanism used to produce the neutrons. Neutron sources are used in physics, engineering...
    9 KB (1,134 words) - 14:19, 12 October 2024
  • Thumbnail for Spallation Neutron Source
    Spallation Neutron Source (SNS) is an accelerator-based neutron source facility in the U.S. that provides the most intense pulsed neutron beams in the...
    7 KB (627 words) - 12:01, 14 May 2024
  • Thumbnail for Thorium dioxide
    solid thorium monoxide at near-ambient conditions as observed by neutron reflectometry and interpreted by screened hybrid functional calculations". Journal...
    13 KB (1,232 words) - 10:24, 5 February 2024
  • Thumbnail for Neutron transport
    Neutron transport (also known as neutronics) is the study of the motions and interactions of neutrons with materials. Nuclear scientists and engineers...
    21 KB (2,123 words) - 09:55, 24 September 2024
  • Thumbnail for Prompt gamma neutron activation analysis
    Prompt-gamma neutron activation analysis (PGAA) is a very widely applicable technique for determining the presence and amount of many elements simultaneously...
    2 KB (277 words) - 18:35, 24 July 2022
  • Thumbnail for Neutron detection
    Neutron detection is the effective detection of neutrons entering a well-positioned detector. There are two key aspects to effective neutron detection:...
    68 KB (8,638 words) - 17:10, 15 November 2024
  • Thumbnail for Transfer-matrix method (optics)
    Transfer-matrix method (optics) (category Neutron-related techniques)
    | 2 {\displaystyle R=\left|{\frac {M_{10}}{M_{00}}}\right|^{2}} Neutron reflectometry Ellipsometry Jones calculus X-ray reflectivity Scattering-matrix...
    14 KB (2,216 words) - 01:19, 21 October 2024
  • Thumbnail for ISIS Neutron and Muon Source
    The ISIS Neutron and Muon Source is a pulsed neutron and muon source, established 1984 at the Rutherford Appleton Laboratory of the Science and Technology...
    18 KB (1,954 words) - 20:36, 24 July 2024
  • Thumbnail for Neutron activation analysis
    Neutron activation analysis (NAA) is a nuclear process used for determining the concentrations of elements in many materials. NAA allows discrete sampling...
    18 KB (2,306 words) - 23:48, 19 May 2024
  • Thumbnail for Institut Laue–Langevin
    Institut Laue–Langevin (category Neutron facilities)
    metals. Neutron diffraction Small angle neutron scattering Neutron reflectometry Inelastic neutron scattering Neutron triple-axis spectrometry Neutron time-of-flight...
    9 KB (861 words) - 22:29, 7 September 2024