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Contributor: Daniel Salvat  or Valery Nesvizhevsky 


Neutrons4Science: Enter the world of neutrons! Just be curious!

Enter the world of neutrons! They are a powerful and highly acclaimed tool not only for the study of condensed matter (the world we live in) but also for confirming our current understanding of physics. What's more, you don't even need to be a scientist to use Neutrons4Science. Just be...

Keywords: neutron, ILL ThALES, neutron spectrometer, Magnons, gravitational spectrometer, GRANIT

Resource type: tool

Neutrons4Science: Enter the world of neutrons! Just be curious! https://pan-training.eu/materials/neutrons4science-enter-the-world-of-neutrons-just-be-curious Enter the world of neutrons! They are a powerful and highly acclaimed tool not only for the study of condensed matter (the world we live in) but also for confirming our current understanding of physics. What's more, you don't even need to be a scientist to use Neutrons4Science. Just be curious! Neutrons and protons are elementary particles constituting the nucleus of atoms. The neutron has no electric charge but has a spin and a magnetic moment. Neutron beams - like beams of X-rays, electrons or muons - are valuable tools for studying the multitude of materials that surround us in our daily lives (alloys, magnets, superconductors, polymers, colloids, proteins, biological systems, …). However, the way neutrons interact with matter is quite unique and, as a result, it can often reveal to us what is normally hidden. With Neutrons4Science you can discover one of the many types of neutron spectroscopy. The neutron also answers questions on the very foundations of physics, helping us to solve some of the great mysteries of the universe (Is the Grand Unified Theory valid? Is there a fifth fundamental force? ...) As an example, Neutrons4Science gives you insights to a brand new method of neutron spectroscopy that takes advantage of the quantum states of this light neutral particle. Neutrons4Science lets you experience neutron science through three interactive 3D animations: • ThALES: Use a neutron spectrometer (ILL ThALES) as if you were performing a real experiment. • Magnons: Discover the spin waves that exist inside magnetic materials and understand how ThALES can observe them. • GRANIT: Discover an innovative gravitational spectrometer (ILL GRANIT) based on neutron quantum states in a gravitational field. These three educational animations were developed with the help of scientists at the "Institut Laue-Langevin", one of the world's flagship facilities for neutron science. This project was funded by the ILL and the LPSC and developed by Ipter (out of business since 2015). neutron, ILL ThALES, neutron spectrometer, Magnons, gravitational spectrometer, GRANIT general public
ExPaNDS D3.2: Ontologies v1.0

We present ontologies for the domain of photon and neutron (PaN) science. With the primary goal of supporting PaN FAIR data catalogue services, we have developed three ontologies: PaN experimental techniques (PaNET), an ontology of NeXus definitions (NeXusOntology), and a semantic integration...

Keywords: expands, ontology, EOSC, Photon science, experimental techniques, Neutron science, deliverable, D3.2, wp3-ExPaNDS

Resource type: Document

ExPaNDS D3.2: Ontologies v1.0 https://pan-training.eu/materials/expands-d3-2-ontologies We present ontologies for the domain of photon and neutron (PaN) science. With the primary goal of supporting PaN FAIR data catalogue services, we have developed three ontologies: PaN experimental techniques (PaNET), an ontology of NeXus definitions (NeXusOntology), and a semantic integration ontology for the PaN domain (PaNmapping). The ontologies are presented as initial versions, supported by community development workflows. The work represents deliverable D3.2 of the Horizon 2020 ExPaNDS project. expands, ontology, EOSC, Photon science, experimental techniques, Neutron science, deliverable, D3.2, wp3-ExPaNDS