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Articles for Icecube

What is it? IceCube: The big, chill neutrino-spotter
9 months ago

What is it? IceCube: The big, chill neutrino-spotter

The Hindu  

The IceCube neutrino observatory is a device at the Earth’s South Pole that detects subatomic particles called neutrinos. IceCube is the world’s biggest ‘neutrino telescope’; its sensors are distributed throughout a cubic kilometre of ice. For others, IceCube collects data for many years and scientists then comb through them to find neutrino interaction events. In such an instance, scientists reported …

Ice Big Chill Icecube Neutrino
SCIENCE NOTEBOOK | Detecting UTIs faster, a puzzling discovery about the sun, and more
1 year, 4 months ago

SCIENCE NOTEBOOK | Detecting UTIs faster, a puzzling discovery about the sun, and more

The Hindu  

Published : Aug 10, 2023 11:00 IST - 5 MINS READ Researchers at the Chemical Engineering Department of the Indian Institute of Technology Guwahati, working in collaboration with Altanostics Labs Pvt. Seeing the cosmos with neutrinos For the first time, the IceCube Neutrino Observatory, a gigaton detector located under the Antarctic ice, has produced an image of the Milky Way …

Science Way Covid Uti Icecube Neutrino Neutrinos
Milky Way: Icy observatory reveals 'ghost particles' 南极 “冰立方” 探测到银河系中存在中微子
1 year, 5 months ago

Milky Way: Icy observatory reveals 'ghost particles' 南极 “冰立方” 探测到银河系中存在中微子

China Daily  

媒体英语 Milky Way: Icy observatory reveals 'ghost particles' 南极 “冰立方” 探测到银河系中存在中微子 Play audio file 一台埋在南极冰层中的探测器为人们了解银河系提供了一个前所未有的视角。研究人员们用收集到的数据制作了一张模糊而美丽的银河系图像，但这张图像其实是由 “幽灵粒子” 中微子组成的。 Neutrinos, or 'ghost particles' as they're known, are made when cosmic rays that are rattling around space at near light speed, smash into other matter. 这个被称作 “冰立方” 的探测器是由埋在南极下的长电缆上的数千个传感器组成的。每当中微子与数十亿个冰分子中的一个相互作用时，探测器就会捕捉到这种相互作用，并找出中微子的来源。 The detectors produced the first evidence of these 'ghost particles' in our home galaxy, which …

Detector Milky Way Icecube Cosmic Rays 幽灵粒子 Ghost Particles Particles Ghost
With neutrinos, scientists observe our galaxy in a whole new way
1 year, 5 months ago

With neutrinos, scientists observe our galaxy in a whole new way

The Hindu  

Human beings for millennia have gazed with awe at the vast torrent of stars - bright and dim - shining in Earth's night sky that comprise the Milky Way. Scientists said on Thursday they have produced an image of the Milky Way not based on electromagnetic radiation - light - but on ghostly subatomic particles called neutrinos. They detected high-energy …

Light Way Galaxy Source Particles Rays Our Galaxy
SCIENCE NOTEBOOK | Power-packed neutrinos as supernova detectors
1 year, 7 months ago

SCIENCE NOTEBOOK | Power-packed neutrinos as supernova detectors

The Hindu  

Published : May 04, 2023 11:00 IST - 2 MINS READ Astronomers can get a more detailed understanding of very distant supernova explosions by searching for high-energy neutrinos, according to a study by researchers at Uppsala University, Sweden. However, the way these detectors work means that neutrinos from supernovae farther away than the Magellanic Clouds—the largest of the satellite galaxies …

Supernova Icecube Neutrinos Science Notebook
Astronomers detect subatomic particles from a gigantic black hole in a nearby galaxy
2 years, 1 month ago

Astronomers detect subatomic particles from a gigantic black hole in a nearby galaxy

The Hindu  

Among the many cosmic rays of the universe that pass through the Earth unseen, scientists have spotted astrophysical neutrinos that emanate from a nearby galaxy. Observed by an international team of scientists for the first time, the neutrinos were detected by the one billion ton IceCube Neutrino Observatory, that is situated 1.5-2.5 kilometres below the surface at the South Pole. …

Black Earth Galaxy Hole Ngc Icecube Neutrinos
The neutrino observatory in Antarctica sees evidence of Glashow resonance
3 years, 8 months ago

The neutrino observatory in Antarctica sees evidence of Glashow resonance

The Hindu  

PHYSICISTS working with the giant instrument called the IceCube Neutrino Observatory— which is buried a couple of kilometres deep under a huge mass of Antarctic ice and is designed to detect ultra-high-energy neutrinos from outer space—may have found evidence of a rare neutrino interaction with matter, something that had been predicted to exist more than six decades ago. In 1959, …

Nature Energy Events Event Theory Ist Weak
New IceCube Detection in Antarctica Proves 60-Year-Old Theory on Important Physics Phenomenon
3 years, 9 months ago

New IceCube Detection in Antarctica Proves 60-Year-Old Theory on Important Physics Phenomenon

News 18  

If you ever watched the show The Big Bang Theory, then you might remember an episode where Sheldon Cooper and the gang go on a expedition to Antarctica to discover neutrinos. The incident is something called a Glashow resonance event — first proposed by Nobel laureate physicist Sheldon Glashow in 1960 —and is a confirmation of the Standard Model of …

Particle Icecube Glashow
Incredibly energetic ‘ghost’ particles spotted coming from shredded star in major breakthrough
3 years, 10 months ago

Incredibly energetic ‘ghost’ particles spotted coming from shredded star in major breakthrough

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have traced a “ghost” particle back to a shredded star – and …

Earth Scientists Indytech Source Tde Energetic Particles Icecube