What the World’s Most Sensitive Neutrino Experiment Tells Us About the Next Fifty Years of Energy
KATRIN’s 25-meter spectrometer was built to probe a particle property measured in fractions of an electronvolt.
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KATRIN
20 articles on this topic.
Chasing the Invisible: The Extraordinary Machines Built to Capture Neutrinos
Few scientific pursuits have demanded as much ingenuity as the effort to observe the neutrino, a particle so elusive that trillions pass through every person…
Weighing the Lightest Known Matter: Inside KATRIN’s Pursuit of the Neutrino
For decades, neutrinos occupied a strange territory in physics. They were everywhere, yet almost impossible to capture.
A Solid-State Route to Neutrino Mass
The radioactive decay of tritium bound to graphene is described by new density-functional-theory calculations, which provide a means of modeling…
Scientists believe that the mass of ghost particles may be stored in a hidden dimension
When you read this story, you will discover the following: Researchers may be able to locate right-handed neutrinos with the aid of the ongoing KATRIN…
The "Death Knell" for Sterile Neutrinos: Experiments
The presence of the sterile neutrino, a hypothetical particle that would unravel several riddles, seems to be supported by decades of strange experimental…
The KATRIN Experiment and Neutrinos: A Groundbreaking Path to Understanding Dark Matter
At the KATRIN experiment, researchers are studying the mass of elementary particles that interact with matter only extremely rarely: neutrinos.
Neutrinos, Precision, and the Long Discipline of Measurement
Neutrinos are among the most elusive particles ever studied, not because they are rare, but because they interact so weakly with matter.
Every Day, a New Neutrino Secret Falls: How the Smallest Particle Holds the Key to Big Transitions
Under the Earth’s crust, beyond concrete walls and sealed vaults, and through your own body this very second, a continuous stream of subatomic particles is…
Massless No More: Neutrinos, Quantum Mechanics, and the Dawn of Autonomous Energy
They stream through us in unthinkable numbers—billions per second per square centimeter—without pause, without interaction, and until recently, without mass.
Neutrinos and how to weigh them
Why is the study of neutrino mass so intriguing to scientists such as Robertson and Bowles?
How fast do neutrinos travel?
Neutrinos travel extremely quickly. We frequently use the phrase "blink of an eye" to indicate a brief period of time, but these tiny particles transit the…
Multiple potential technological avenues for quantum computing and a new record for the neutrino mass limit
The international tritium neutrino experiment (KATRIN) at the Karlsruhe Institute of Technology has obtained a new upper limit on the mass of neutrinos: 0.8eV…
Researchers finally measure the "ghost particle," a discovery that will alter how we perceive the cosmos
Researchers were successful in early this year in documenting the measurements of a subatomic particle known as a neutrino.
The KATRIN experiment breaches the 1-electronvolt neutrino mass barrier
Researchers have determined that there is a new upper limit of 0.8 electronvolts for the mass of a neutrino by conducting an experiment.
Massachusetts Institute of Technology: A New Neutrin Mass Upper Limit
An worldwide team of scientists, including MIT experts, revealed today that they have set a new upper limit on the mass of the neutrino subatomic particle…
Disease eradication, an Earth-like planet, and the mystery mass of neutrinos
An Earth-like planet has been discovered around the sun’s nearest star A third planet has been found circling Proxima Centauri, the nearest star to the Sun.
What is the lightness of a neutrino? The solution is closer than ever before
The most recent attempt to weigh the elusive particle yielded a more accurate estimate of its upper limit.
HOW MUCH DOES A NEUTRINO WEIGH?
Neutrinos are everywhere, they penetrate almost everything. Nevertheless, the electrically neutral elementary particles are extremely difficult to detect.
Think tiny while looking for sterile neutrinos
Two small-scale experiments may be able to outperform the giant machines chasing new physics evidence—and so enhance cancer therapy.