Articles tagged with Neutron Detectors
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The NSF has chosen Homestake as the site for a multipurpose deep underground science and engineering laboratory. The facility will host a comprehensive suite of experiments across various fields of science, including low background physics and particle physics.
The University of Delaware is building 'IceTop,' a surface array of detectors for the IceCube project, which aims to detect high-energy particles from space. The telescope will provide new insights into cosmic events and reveal their inner workings.
The MINOS experiment has confirmed that neutrinos are not massless, with a mass difference of 0.056 eV between two types measured. This discovery opens up a new field of study to understand the universe's formation and disappearance of antimatter.
The MINOS experiment has successfully observed muon neutrino disappearance, confirming the presence of neutrino mass. The study also reveals a significant energy-dependent deficit in neutrino detection, consistent with the hypothesis of neutrino oscillations.
The MINOS collaboration has observed a significant fraction of muon neutrinos disappear, consistent with neutrino oscillation. This finding indicates that neutrinos have some mass, which helps explain how galaxies formed and the origin of matter in the universe.
Scientists have nearly doubled the size of the IceCube detector under construction at the South Pole, adding 480 optical modules to the existing array. The detector will be capable of detecting high-energy cosmic neutrinos and shedding light on mysterious events like gamma ray bursts and dark matter.
Scientists have detected geoneutrinos using the KamLAND detector, providing crude information about the chemistry of uranium and thorium isotopes. This detection offers a new window into the Earth's interior, doubling the number of tools available for studying the planet's composition and structure.
Researchers are using two giant detectors in Minnesota and Illinois to explore the properties of neutrinos, particularly their ability to change flavors. The goal is to understand how particles acquire mass and its role in the formation of the universe and dark matter.
The SNEWS system, an international collaboration of neutrino observatories, aims to provide astronomers with a prompt alert for galactic supernovas. This network can electronically compare data to increase scientists' confidence that a neutrino signal is really from a supernova.
New neutrino research has significant implications for technological advancements and our understanding of the universe. The study aims to improve techniques for making clean materials and detect clandestine nuclear weapons tests, while also shedding light on the role of neutrinos in the early universe and star explosions.
Tufts physicists built a crucial $300,000 optical switchyard for the Main Injector Neutrino Oscillation Search project, helping to understand the deepest structures of matter. The data from this experiment will be fundamental to physicists and astronomers seeking to comprehend the universe's building blocks.
The AMANDA II Telescope has produced a preliminary map of the high-energy neutrino sky, providing astronomers with their first glimpse of very high energy neutrinos. The map represents one year of data and shows that the detector works at the same sensitivity as telescopes used to detect gamma rays.
The AMANDA II Telescope has produced the first neutrino sky map, revealing tantalizing glimpses of high-energy neutrinos and their potential origins. The preliminary map represents one year of data, with future analysis expected to define the structure of the sky and confirm or disprove signals.
The KamLAND experiment has confirmed the existence of neutrino oscillation and mass, supporting a long-held case. By studying anti-neutrinos from nuclear reactors, researchers found evidence of the same neutrino deficit as solar neutrino experiments, suggesting that neutrino masses are nonzero.
Researchers developed a tiny, portable neutron detector using a small wafer that can detect neutron signals from hidden nuclear weapons and materials. The device operates at minimal voltage and is cost-effective, making it a potential game-changer in detecting weapons of mass destruction.
Researchers smash atomic nuclei together to observe phase transitions from solid to liquid to gas, using the NIMROD detector. The transition occurs for less than a billionth of a second and may be more gradual or sharp.
A new radiation detector based on optical fibers has been developed to detect illicit plutonium. The device is light, flexible, and can be used in various applications, including airport security and medical treatments for brain tumors.
Researchers at Boston University and Japan's University of Tokyo found evidence that neutrinos possess mass, contradicting the standard theory of particle physics. This discovery may impact our understanding of the universe's expansion and potential unification of particles and forces.
The Compton Observatory detected the brightest gamma-ray burst in its five and a half year mission, releasing as much energy in tens of seconds as the Sun will produce in ten-billion-year lifetime. The burst is rare and may contain information about sources that cannot be extracted from weaker events.