Silicon neutrons. Medical search. Frequent questions

Beam test results on n+-on-n type silicon microstrip detectors before and after neutron irradiation. (atomki.hu)
Characterisation and simulation of a single-sided, n+ on n silicon microstrip detector before and after neutron irradiation. (atomki.hu)
High-resolution photoinduced transient spectroscopy (HRPITS) has been used to determine the properties and concentrations of radiation defect centers produced by the irradiation with 23-MeV neutrons in monocrystalline, nitrogen-enriched, high-resistivity silicon, grown by the float zone (FZ) method. (cern.ch)

Sandia has expanded upon research into microstructured semiconductor neutron detectors and created a silicon-based device with greater sensitivity than the current state-of-the-art with adaptability for detection of general particles/radiation. (sandia.gov)
Since the maximum transfer of energy occurs when the mass of the atom with which the neutron collides is comparable to the neutron mass, hydrogenous materials are often the preferred medium for such detectors. (wikipedia.org)
Gas proportional detectors can be adapted to detect neutrons. (wikipedia.org)
We provide two main calibration services: measurement of the emission rate of neutron sources, and calibration of neutron detectors used for personnel protection. (nist.gov)
The project, entitled NitroSil, is aimed at exploring the possibility of making of a new kind of silicon for high energy particle detectors with prolonged lifetime. (cern.ch)
Due to the shortage and the rapidly increasing price of the 3 He gas, seeking new types of position-sensitive neutron detectors is urgent. (spie.org)
In order to fulfill the requirements of Chinese neutron spectrometers for neutron detectors, the research on neutron detector based on 6 LiF/ZnS (Ag) scintillator and wavelength-shifting fiber (WLSF) structure neutron detectors was developed. (spie.org)
Unstructured silicon nitride membranes, micro-machined on a single 4-inch silicon wafer, carry the composite bolometers and thus form an array of detectors. (mpg.de)
The facility is based on classical Rutherford Back-Scattering analysis (RBS) but takes advantage of the recently developed double-sided silicon strip detectors for extremely high sensitivity. (lu.se)

Sandia's neutron detector is designed with a plurality of vertical pores filled with neutron-sensitive converter material inside a single crystal silicon detector. (sandia.gov)
The pores are less than 5 m to ensure penetration of the reaction by-products after neutron absorption to enter into the silicon detector region for increased efficiency. (sandia.gov)
This design allows for a high fill ratio of neutron sensitive material in close proximity to the detector material (silicon) which is essential to create a highly efficient detector. (sandia.gov)
Our rugged, compact neutron detector can also be easily adapted to detect general particles/radiation by modifying or removing the sensitive materials. (sandia.gov)
Neutron detection is the effective detection of neutrons entering a well-positioned detector. (wikipedia.org)
Detection hardware refers to the kind of neutron detector used (the most common today is the scintillation detector) and to the electronics used in the detection setup. (wikipedia.org)
Detection software consists of analysis tools that perform tasks such as graphical analysis to measure the number and energies of neutrons striking the detector. (wikipedia.org)
Although the p+ and e− produced by neutron decay are detectable, the decay rate is too low to serve as the basis for a practical detector system. (wikipedia.org)
Neutrons collide with the nuclei of atoms in the detector, transferring energy to those nuclei and creating ions, which are detected. (wikipedia.org)
While neutrons do not typically cause ionization, the addition of a nuclide with high neutron cross-section allows the detector to respond to neutrons. (wikipedia.org)
This paper proposed a tubular neutron detector structure. (spie.org)
By MC simulation, we obtained the thermal neutron conversion efficiency of 6 LiF/ZnS(Ag) scintillation screens with different thicknesses and rolled diameters, and optimized the detector structure. (spie.org)
Herein, we demonstrate real-time visualization of gamma ray and neutron radiation detector data in MR using the Microsoft HoloLens 2 smart glasses, significantly reducing user interpretation burden. (bvsalud.org)
We thereby demonstrate for the first time a real-time user experience to display fast neutron or gamma ray images from various radioactive sources set around the detector. (bvsalud.org)
Since the efficiency of producing fission neutrons seems to (i.e. source to detector distance) is required for a measurement the have reached its maximum with state-of-the-art high flux reactors efficiency in terms of the FOM has been derived by Schober et al. (lu.se)

Using neutron diffraction to characterize unknown sodium-ion battery materials. (mitadmissions.org)

Using neutron measurements made on the ARCS instrument at ORNL's Spallation Neutron Source, a DOE Office of Science User Facility, Janoschek and his team determined that the fluctuations have different numbers of electrons in plutonium's outer valence shell--an observation that also explains abnormal changes in plutonium's volume in its different phases. (sciencedaily.com)
Using the TOPAZ instrument at ORNL's Spallation Neutron Source, the team was able to observe the hydrogen bonding interactions at the atomic scale. (nanowerk.com)

The number of neutrons depends on the isotope of the element. (valenceelectrons.com)
Furthermore, while the science team knew that neutron spectroscopy measurements were key to making progress on plutonium's "missing" magnetism, the analysis of previous neutron efforts by other teams taught them their sample needed to be improved in two unique ways: First, typically available plutonium predominantly consists of the isotope plutonium-239, which is highly absorbent of neutrons and would obscure the weak signal they sought. (sciencedaily.com)
The team used plutonium-242 instead, an isotope that absorbs far fewer neutrons. (sciencedaily.com)
the number of neutrons is specific for each isotope. (answers.com)
While both have three protons, one isotope has three neutrons while the other has four. (cosmosmagazine.com)

Neutron spin-echo spectroscopy is a unique experimental method for the investigation of polymer dynamics. (iucr.org)
The combination of neutron spin-echo spectroscopy with grazing-incidence geometry (GINSES) opens the possibility to probe the dynamics of soft-matter materials in the vicinity of the solid substrate in the time range up to 100 ns. (iucr.org)
GINSES combines classical neutron spin-echo spectroscopy with the grazing-incidence geometry. (iucr.org)
Through a great combination of dynamical mean field theory and experiment, neutron spectroscopy, it demonstrates that the magnetic moment in delta-plutonium is dynamic, driven by valence fluctuations, rather than missing. (sciencedaily.com)

The effects of radiation were studied using fission neutrons from JOYO (FBR) (Japanese fast breeder reactor) and JMTR (BWR) (Japanese materials testing reactor) and 1-MeV electrons in HVEM (high voltage electron microscope). (astm.org)

Therefore, a silicon atom has fourteen protons and fourteen electrons. (valenceelectrons.com)
The number of neutrons in an atom can be determined by the difference between the atomic mass and the number of protons. (valenceelectrons.com)
The difference between the mass number of the silicon atom and the number of protons is fourteen. (valenceelectrons.com)
This article discussed in detail how to easily find the number of neutrons, electrons and protons in a silicon atom. (valenceelectrons.com)
Also discussed are the position of electrons, protons, and neutrons in an atom, the number of atomic masses, and the isotopes of silicon. (valenceelectrons.com)
Where are the electrons, protons and neutrons located in an atom? (valenceelectrons.com)
Experiments by various scientists have shown that the nucleus of an atom contains protons and neutrons. (valenceelectrons.com)
The only exception is hydrogen , which has only protons in its nucleus but no neutrons. (valenceelectrons.com)
How many protons does a silicon atom have? (valenceelectrons.com)
Therefore, a silicon atom contains fourteen protons. (valenceelectrons.com)
While all atoms of the same element have the same number of protons (hydrogen has one proton, helium two, lithium three, and so on as per the Periodic Table), they don't always have the same number of neutrons. (cosmosmagazine.com)
Because neutrons have a similar amount of mass to protons, this makes these 0.02% of hydrogen atoms slightly more massive - or, on Earth, slightly heavier. (cosmosmagazine.com)
Isotopes are usually referred to with a number that adds their protons and neutrons together - so the neutron-less hydrogen is called 1 H to denote its single proton, while the heaver version is 2 H to indicate there's a neutron there as well. (cosmosmagazine.com)
But silicon is heavier, with 14 protons (protons make up the atomic nucleus with neutrons) compared to the six in the carbon nucleus. (getpocket.com)
The candidate particles, ranging from protons to nuclei as massive as iron, generate "extensive air-showers" (EAS) in interactions with air nuclei when en- tering the Earth's atmosphere. (lu.se)

Further refinements are usually necessary to differentiate the neutron signal from the effects of other types of radiation. (wikipedia.org)
Silicon photomultipliers offer many advantages over traditional tube devices, but further R&D is needed to understand their performance under radiation damage. (cerncourier.com)
We are participating in a Consultative Committee for Ionizing Radiation (CCRI) comparison of thermal neutron fluence rate measurements, characterizing four different beam qualities at the NCNR, and carrying out comparisons of NIST standard neutron sources. (nist.gov)
Neutron-transmutation-doped (NTD) germanium chips (called thermistors), soldered to the membranes, detect the temperature rise due to the absorption of radiation. (mpg.de)
Radiation imaging systems typically use double-scatter events of gamma rays or fast neutrons to reconstruct the incidence directional information, thus enabling source localization. (bvsalud.org)
The educational programme, held in March this year, provides knowledge on the application of neutron and X-ray radiation in engineering materials science. (lu.se)

By cleverly manipulating two properties of a neutron beam, scientists at the National Institute of Standards and Technology (NIST) and their collaborators have created a powerful probe of materials that have complex and twisted magnetic structures.Penetrating deep inside heavyweight materials, yet still able to interact strongly with light elements, neutron beams image hydrogen-bearing liquids in engine parts, storage tanks and fuel cells. (umd.edu)
We are applying neutron-imaging methods for industrial research on water transport in fuel cells and on hydrogen distribution in hydrogen storage devices. (nist.gov)
Neutron interactions revealed the orthorhombic structure of the hybrid perovskite stabilized by the strong hydrogen bonds between the nitrogen substituent of the methylammonium cations and the bromides on the corner-linked PbBr 6 octahedra. (nanowerk.com)
Neutrons are very good at this because they're sensitive to lighter elements like hydrogen," said ORNL instrument scientist Xiaoping Wang. (nanowerk.com)
Roughly 99.98% of hydrogen atoms in the universe have no neutrons, but most of the other 0.02% have one neutron. (cosmosmagazine.com)
The stolen hydrogen and helium fall onto the neutron star surface. (eurekalert.org)
JENSA Collaboration), First Direct Measurement Constraining the 34Ar(a,p)37K Reaction Cross Section for Mixed Hydrogen and Helium Burning in Accreting Neutron Stars . (eurekalert.org)

Two main techniques have been used grazing incidence small angle neutron scattering (GISANS) and reflectometry. (lu.se)

For soft-matter systems, the sample (microgels, brushes etc .) is typically adsorbed onto a silicon block and is illuminated from the substrate side with the neutron beam. (iucr.org)
and been tested by the neutron beam. (spie.org)
This meant that the magnetic field for the measurements with the MIRA instrument of the FRM II was set up parallel to the neutron beam, rather than perpendicular as planned. (mytum.de)
It is a neutron spallation source, driven by the 20 GeV/c proton beam from the CERN PS accelerator. (infn.it)

We are developing and promoting the applications of efficient neutron spin filters based on laser-polarized He-3. (nist.gov)

Because we're able to track each neutron, we get information about things like where the atoms are, what their temperature is, and how they're behaving. (nanowerk.com)
Around 92% of silicon atoms have 14 neutrons, for instance, while 5% have 15 neutrons and 3% have 16. (cosmosmagazine.com)
Silicon is similar to carbon , it has four electrons available for creating bonds with other atoms. (getpocket.com)

The majority (~90% in number) of presolar silicon carbide (SiC) grains, including types mainstream (MS), Y, and Z, came from low-mass C-rich asymptotic giant branch (AGB) stars, which is supported by the ubiquitous presence of SiC dust observed in the circumstellar envelope of AGB stars and the signatures of slow neutron-capture process preserved in these grains. (karmaka.de)
Researchers at General Atomics (GA) are proposing a breeding blanket made of modular silicon carbide-based components to withstand the intense conditions in a high-power fusion power plant. (ans.org)
Silicon carbide (SiC) represents an advance over reduced-activation steel and conventional steel for components like the blanket because it has lower activation properties and thermal strength. (ans.org)

Activation processes - Neutrons may be detected by reacting with absorbers in a radiative capture, spallation or similar reaction, producing reaction products that then decay at some later time, releasing beta particles or gammas. (wikipedia.org)

Since these materials are most likely to react with thermal neutrons (i.e., neutrons that have slowed to equilibrium with their surroundings), they are typically surrounded by moderating materials to reduce their energy and increase the likelihood of detection. (wikipedia.org)
Since the energy of a thermal neutron is relatively low, charged particle reactions are discrete (i.e., essentially monoenergetic and lie within a narrow bandwidth of energies) while other reactions such as gamma reactions will span a broad energy range, it is possible to discriminate among the sources. (wikipedia.org)
Experiments involve precision measurements of symmetries and parameters of the "weak" nuclear interaction, including measurement of the lifetime of neutrons using thermal and ultra-cold neutron improved cold neutron counting techniques, setting a limit on the time-reversal asymmetry coefficient, and radiative decay of the neutron. (nist.gov)

Keywords: new version n=p+s of Rutherford's neutron, Borghi and Conte-Pieralice experiments, Natarajan's helical trajectory incorporated to n=p+s, Borghi and Conte-Pieralice experiments suggesting a new Planck's gravitational constant, deuteron's quadrupole moment, neutron's magnetic moment, deuteron's magnetic moment. (journal-of-nuclear-physics.com)
during 2007-2008, new interferometry experiments to determine the charge distribution of the neutron, and reciprocal space imaging were carried out. (nist.gov)
Neutron reflectrometry experiments have shown that sheared polymer solutions exhibit distinct wetting behaviour on coated silicon wafers and characteristic structural changes in the bulk. (ill.eu)
Neutron energies for experiments are selected by the time-of-flight technique (hence the name n_TOF), while the long flight paths ensure a very good energy resolution. (infn.it)

In addition, we are developing advanced liquid scintillation neutron spectrometry techniques for characterization of neutron fields and for detection of concealed neutron sources with low false-positive rates. (nist.gov)

Use of multiple absorber samples allows characterization of the neutron energy spectrum. (wikipedia.org)
I quickly realized that the paper's focus should be on how characterization gives us useful information (which we did learn in 3.010) rather than the underlying physics of strained silicon. (mitadmissions.org)

However, in addition to instruments requiring neutrons of a techniques profit substantially from the pulsed sources and certain single wavelength, observing a single Bragg peak at a time increase their efficiency by orders of magnitude due to the (e.g. three-axis spectrometers), conventional neutron imaging, efficient use of the time-structured flux by spectroscopic methods. (lu.se)

Using neutron scattering, researchers from the Department of Energy's Los Alamos and Oak Ridge (ORNL) national laboratories have made the first direct measurements of a unique characteristic of plutonium's fluctuating magnetism. (sciencedaily.com)
The multi-institutional team of researchers from the Department of Energy's Oak Ridge National Laboratory, Hunan University and the University of Nebraska-Lincoln used photoluminescence measurements, along with neutron and x-ray scattering, to study the relationship between the material's microscopic structure and its optoelectronic properties. (nanowerk.com)
Pfleiderer has already been researching the hard and brittle manganese silicon for 18 years as it is just right for his magnetic measurements and easy to produce as single crystals. (mytum.de)
In the figure we show SESANS measurements on a silicon line-grating with a period of 12 mm, a ridge height of 40 mm and a ridge width of 4 mm. (tudelft.nl)

Polarized neutron reflectometry demonstrates a small interfacial region near the substrate. (nist.gov)

There are also some trace amounts of other isotopes of silicon). (cosmosmagazine.com)

It consists of two layers of rolled 6 LiF/ZnS(Ag) scintillators sandwich with two wavelength-shifting fibers, and two SiPMs (Silicon photomultipliers) for the photons readout. (spie.org)
Silicon photomultipliers are connected directly to the fibres and read by the mu2e readout-system. (lu.se)

There are two key aspects to effective neutron detection: hardware and software. (wikipedia.org)
Magnetic moment: Although neutrons have a magnetic moment of −1.9130427(5) μN, techniques for detection of the magnetic moment are too insensitive to use for neutron detection. (wikipedia.org)
As a result of these properties, detection of neutrons fall into several major categories: Absorptive reactions with prompt reactions - low energy neutrons are typically detected indirectly through absorption reactions. (wikipedia.org)
It has the advantages of high neutron detection efficiency, good position resolution and the ability to splicing large areas. (spie.org)
An agreement has already been signed for co-financing of a PhD student in Neutron Detection Techniques between NP and ESS AB. (lu.se)

Reactions: Neutrons react with a number of materials through elastic scattering producing a recoiling nucleus, inelastic scattering producing an excited nucleus, or absorption with transmutation of the resulting nucleus. (wikipedia.org)
Typical absorber materials used have high cross sections for absorption of neutrons and include helium-3, lithium-6, boron-10, and uranium-235. (wikipedia.org)

Unlike their singular silicon or germanium counterparts, hybrid perovskites are made of both organic and inorganic molecules. (nanowerk.com)

Decay: Outside the nucleus, free neutrons are unstable and have a mean lifetime of 885.7±0.8 s (about 14 minutes, 46 seconds). (wikipedia.org)
Free neutrons decay by emission of an electron and an electron antineutrino to become a proton, a process known as beta decay: n0 → p+ + e− + ν e. (wikipedia.org)

Neutron beams became even stronger probes when scientists learned how to harness two quantum properties of the beams. (umd.edu)
We collaborated on tests at the Insitut Laue Langevin (ILL) to study the effects of high flux neutron beams on spin-exchange optical pumping (SEOP). (nist.gov)

Silicon is the 14th element of the periodic table so its atomic number is 14. (valenceelectrons.com)
Since silicon is the 14th element of the periodic table, the atomic number of silicon is 14. (valenceelectrons.com)

The Neutron Physics group maintains and supports the nation's premier fundamental neutron physics user facilities. (nist.gov)
In summary, the NI&D group provides measurement services, standards, and fundamental research in support of NIST's mission as it relates to neutron technology and neutron physics. (nist.gov)
Nanowerk News ) Neutron scattering has revealed, in real time, the fundamental mechanisms behind the conversion of sunlight into energy in hybrid perovskite materials. (nanowerk.com)

A remarkable step was achieved by the team led by Dr. Fanny Meillaud and Dr. Matthieu Despeisse with a new world record efficiency of 10.7% for a single-junction microcrystalline silicon solar cell, independently confirmed at Fraunhofer Institute for Solar Energy Systems (ISE CalLab PV Cells) in Freiburg (Germany). (phys.org)
While standard wafer-based crystalline silicon PV technology implements absorber layers with a thickness of about 180 micrometers for module conversion efficiency of 15 to 20%, 10.7% efficiency was reached here with only 1.8 micrometers of silicon material, i.e. 100 times less material than for conventional technologies, and with cell fabrication temperature never exceeding 200°C. (phys.org)
The reported progress is of paramount importance for increasing further TF-Si PV devices efficiency and potential, as at least one microcrystalline silicon junction is systematically used in combination with an amorphous silicon junction to form multiple junction devices for a broader use of the solar spectrum. (phys.org)
13.5% conversion efficiency with a minimum usage of abundant and non-toxic raw material at low costs (TF-Si PV modules implementing in their simplest form two glasses and few microns of zinc and of silicon for an easy recycling). (phys.org)

Activation also enables the reconstruction of an historic neutron exposure (e.g., forensic reconstruction of neutron exposures during an accidental criticality). (wikipedia.org)

Using a unique combination of experimental facilities, researchers directly measured a key reaction that takes place in the explosions on the surfaces of neutron stars. (eurekalert.org)
Researchers measured a nuclear reaction critical to our understanding of X-ray bursts -- violent nuclear explosions on the surface of neutron stars. (eurekalert.org)

Elastic scattering reactions (also referred to as proton-recoil) - High energy neutrons are typically detected indirectly through elastic scattering reactions. (wikipedia.org)

How many electrons does a silicon atom have? (valenceelectrons.com)

So, a neutron formed by proton and selectron is impossible when it is considered by the current Nuclear Physics, but it is not impossible if we consider a model of electron with helical trajectory. (journal-of-nuclear-physics.com)

Mass: The neutron mass of 1.0086649156(6) u is not directly detectable, but does influence reactions through which it can be detected. (wikipedia.org)

Neutrons are uniquely suited to this research as they are able to detect magnetic fluctuations. (sciencedaily.com)
Physicists from the Technische Universität München (TUM) and the University of Cologne have discovered a new type of magnetic ordering in the metallic compound manganese silicon. (mytum.de)
A team headed by physicist Sebastian Mühlbauer and Professor Christian Pfleiderer (both TUM) was able to visualize the lattice of magnetic vortex filaments, whose existence had been suspected for a long time, using neutrons from the TUM's Heinz Maier-Leibnitz (FRM II) research neutron source. (mytum.de)
The Cologne-based physicists theoretically calculated the magnetic vortices, which the physicists from Munich had measured with neutrons. (mytum.de)
The magnetic moments in manganese silicon normally form a helix. (mytum.de)

The Nuclear Physics works with two models of the neutron. (journal-of-nuclear-physics.com)
Sebastian Mühlbauer, doctoral student with Professor Peter Böni at the TUM Department for Experimental Physics, was originally meant to measure something completely different in relation to the metallic compound of manganese-silicon. (mytum.de)

The group has developed the nation's only high-resolution neutron imaging user facility (NIF) for fuel cell research. (nist.gov)
Not only are the high sequential results of the Corsair Neutron XT very strong, but also, 4K speeds are just as strong in both 4K and 4K-QD32. (thessdreview.com)

ENMs were neutron activated, forming gamma emitting isotopes 141Ce and 65Zn, respectively. (cdc.gov)

Thin-film silicon technology indeed offers the advantages of saving up on raw material and offering low energy payback time, thus allowing module production prices as low as 35 €/m2, reaching the price level of standard roof tiles. (phys.org)

On board electronics, built into the silicon wafer, can make for a sensor which can be included in a watch, sole of a shoe, or belt buckle for unobtrusive fielding with low-power usage. (sandia.gov)

IXPE's first results provide novel insights into the properties of neutron stars. (cerncourier.com)

A tokamak's breeding blanket must absorb neutrons, produce heat, and create tritium to make the fusion fuel cycle self-sufficient, but those tasks also leave the blanket materials subject to neutron activation. (ans.org)
To allow precise quantitation of translocation across lung epithelial cells, we developed a method for tracking metal oxide ENMs in vitro using neutron activation. (cdc.gov)

This is in the opposite direction from the neutron star that was formed in the explosion, and was then kicked towards the lower left of the remnant. (nasa.gov)
The distribution of silicon, sulfur, calcium, and iron are revealed moving outward from the center of the remnant, starting from the location of the neutron star, in four different directions, with intensity again controlling the volume. (harvard.edu)

Received 16 December 2008 production for most neutron scattering techniques. (lu.se)
[4] for specific (spectroscopic) scattering techniques as sources have been favoured in order to improve the performance of neutron scattering instruments. (lu.se)

The group is at the forefront of basic research with neutrons. (nist.gov)

Billowing clouds of superhot gas emanate from the site of the eruption, a star that has since collapsed into a neutron star. (space.com)
The jets reach about 10 light-years from the neutron star. (space.com)
There, the enormous gravitational pull compresses the neutron star until it undergoes repeated explosive nuclear reactions. (eurekalert.org)
If more than half of the star's debris is ejected in one direction, then the neutron star is kicked in the other direction so that momentum is conserved. (nasa.gov)
This finding argues against the idea that the copious amounts of neutrinos formed in the supernova explosion were emitted in a lop-sided direction, imparting a kick to the neutron star. (nasa.gov)

Another argument against a silicon-based shadow biosphere is that too much silicon is locked up in rocks. (getpocket.com)

So if there were viable silicon lifeforms here, they may have evolved elsewhere. (getpocket.com)

The Photovoltaics-Laboratory (PV-Lab) of EPFL's Insitute of Microengineering (IMT), founded in 1984 by Prof. Arvind Shah and now headed by Prof. Christophe Ballif, is well known as a pioneer in the development of thin-film silicon solar cells, and as a precursor in the use of microcrystalline silicon as a photoactive material in thin-film silicon photovoltaic (TF-Si PV) devices. (phys.org)

Aluminum matrix composites reinforced with carbon (C) or silicon-carbon (SiC) fibers are investigated. (astm.org)

One of these properties, formally known as orbital angular momentum, or OAM, refers to the twisting, or rotational motion of a neutron as it travels forward, similar to the whirlpool formed by water as it travels down a drain. (umd.edu)
Calu-3 lung epithelial cells cultured to confluency on transwell inserts were exposed to neutron-activated ENM dispersions at sub-lethal doses to investigate the link between ENM properties and translocation potential. (cdc.gov)

Anatomy1

Organisms2

Chemicals and Drugs24

Analytical, Diagnostic and Therapeutic Techniques and Equipment27

Phenomena and Processes20

Disciplines and Occupations4

Technology, Industry, Agriculture9

Health Care7

Irradiation3

Detectors9

Detector15

Diffraction1

ORNL's Spallation Neutro2

Isotope5

Spectroscopy4

Fission1

Protons15

Radiation6

Hydrogen7

Grazing-incidence1

Beam4

Efficient neutron1

Atoms3

Carbide3

Particles1

Thermal3

Experiments4

Scintillation1

Characterization2

Spectrometers1

Measurements4

Reflectometry1

Isotopes of sili1

Photomultipliers2

Detection5

Absorption2

Perovskites1

Decay2

Beams2

Atomic2

Fundamental3

Efficiency4

Reconstruction1

Reaction2

Typically1

Electrons1

Helical1

Mass1

Magnetic5

Physics2

High2

Gamma1

Advantages1

Wafer1

Insights1

Activation2

Remnant2

Techniques2

Research1

Star5

Rocks1

Viable1

Solar cells1

Fibers1

Properties2