• DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
Inter Space Sky Way
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
Inter Space Sky Way
No Result
View All Result
Home Space

We might have lastly solved an ultra-high-energy cosmic ray puzzle

July 12, 2025
in Space
60 2
0
We might have lastly solved an ultra-high-energy cosmic ray puzzle
74
SHARES
1.2k
VIEWS
Share on FacebookShare on Twitter


You might also like

Cyprus joins European Area Company as an Affiliate Member

Researchers use NVST high-resolution knowledge to check chromospheric fibrils round quiescent filament

‘Sean Dummy’: Why is Elon Musk attacking the performing NASA chief?

An inventive rendering primarily based on an actual picture of the IceCube neutrino detector on the South Pole

IceCube/NSF

We’re zeroing in on the true composition of the rarest, highest-energy cosmic rays – which might assist reveal their unknown origins.

The universe is consistently showering us with bursts of particles, says Brian Clark on the College of Maryland. Essentially the most energetic amongst them, referred to as ultra-high-energy cosmic rays, have extra power than even the accelerated particles in colliders. They’re additionally uncommon – researchers don’t know what produces them or the place they arrive from. Even the particles that make them up have been an unresolved query. Now Clark and his colleagues have decided their composition utilizing knowledge collected by the IceCube neutrino detector in Antarctica.

Earlier ultra-high-energy cosmic ray detections – by the Pierre Auger Observatory in Argentina and the Telescope Array in Utah – disagree on whether or not these rays principally include protons or if different particles are additionally within the combine, says Clark. IceCube’s knowledge presents some decision: it suggests protons account for under about 70 per cent of ultra-high-energy cosmic rays, whereas the remaining is fabricated from heavy ions equivalent to iron.

Crew member Maximilian Meier at Chiba College in Japan says IceCube’s knowledge is complementary to different measurements, which detect cosmic rays straight. In distinction, IceCube primarily detects particles referred to as neutrinos, that are byproducts of collisions between energetic cosmic rays and photons left over from the massive bang. Neutrinos themselves are difficult to detect and to simulate on a pc, he says.

The particles in cosmic rays decide how spaceborne magnetic fields have an effect on their path by way of area. Understanding their composition is subsequently an vital a part of the troublesome job of trying to find their origins, says Toshihiro Fujii at Osaka Metropolitan College in Japan.

These unknown origins have created some dramatic mysteries such because the Amaterasu particle cosmic ray. Unusually, it appears to have emerged from a area of area close to the Milky Method the place there are “no promising astronomical candidates” for its supply, he says.

Clark says he’s optimistic about resolving many such mysteries inside a decade as a result of a number of new remark devices, together with an IceCube improve, will come on-line within the close to future. “The sector has a very clear imaginative and prescient for the way we get to [answering] a few of these questions,” he says.

Subjects:



Source link

Tags: cosmicfinallypuzzleRaySolvedultrahighenergy
Share30Tweet19

Recommended For You

Cyprus joins European Area Company as an Affiliate Member

by Chato80
October 23, 2025
0
Cyprus joins European Area Company as an Affiliate Member

Company 23/10/2025 160 views 4 likes The Republic of Cyprus has signed an Affiliate Settlement with the European Area Company, and is anticipated to develop into an Affiliate...

Read more

Researchers use NVST high-resolution knowledge to check chromospheric fibrils round quiescent filament

by Chato80
October 22, 2025
0
Researchers use NVST high-resolution knowledge to check chromospheric fibrils round quiescent filament

Area-time plots of fibrils exhibiting the evolution of the fibrils. Credit score: Month-to-month Notices of the Royal Astronomical Society (2025). DOI: 10.1093/mnras/staf1567 Utilizing high-resolution knowledge from the one-meter...

Read more

‘Sean Dummy’: Why is Elon Musk attacking the performing NASA chief?

by Chato80
October 23, 2025
0
‘Sean Dummy’: Why is Elon Musk attacking the performing NASA chief?

Elon Musk just isn't a fan of NASA Appearing Administrator Sean Duffy.The SpaceX founder and CEO has hammered Duffy repeatedly on social media over the previous few days,...

Read more

Two Black Holes Noticed Circling Every Different for the First Time

by Chato80
October 22, 2025
0
Two Black Holes Noticed Circling Every Different for the First Time

Astronomers with the Event Horizon Telescope (EHT) made historical past in 2019 by producing the primary picture of a black gap. The article in query was the supermassive...

Read more

Neil deGrasse Tyson on his new e-book and the hidden risks of defunding science: ‘That can in the end chew you within the ass’ (unique)

by Chato80
October 22, 2025
0
Neil deGrasse Tyson on his new e-book and the hidden risks of defunding science: ‘That can in the end chew you within the ass’ (unique)

Neil deGrasse Tyson is again.In 2024 we chatted with the gracious celeb astrophysicist, lecturer, podcaster, and bestselling creator concerning "Merlin's Tour of the Universe," a revised and up...

Read more
Next Post
The House Site visitors Report: Starlink, ISS docking, and upcoming Falcon 9 & Kuiper launches

The House Site visitors Report: Starlink, ISS docking, and upcoming Falcon 9 & Kuiper launches

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Browse by Category

  • Alien
  • Astronomy
  • NASA
  • Space
  • Space Flight
  • UFO

Recent News

Cyprus joins European Area Company as an Affiliate Member

Cyprus joins European Area Company as an Affiliate Member

October 23, 2025
Relativity completes Terran R thrust part, continues testing forward of first launch

Relativity completes Terran R thrust part, continues testing forward of first launch

October 23, 2025
Researchers use NVST high-resolution knowledge to check chromospheric fibrils round quiescent filament

Researchers use NVST high-resolution knowledge to check chromospheric fibrils round quiescent filament

October 22, 2025
When is a ‘double fireball’ not a ‘double fireball’: Wild meteor movies defined by a trick of the sunshine

When is a ‘double fireball’ not a ‘double fireball’: Wild meteor movies defined by a trick of the sunshine

October 22, 2025
See a razor-thin crescent moon line up with Mars and Mercury at sundown on Oct. 23

See a razor-thin crescent moon line up with Mars and Mercury at sundown on Oct. 23

October 23, 2025
UFOs-Disclosure: Is UFO Disclosure Useless?: WEAPONIZED: EP #94

UFOs-Disclosure: Is UFO Disclosure Useless?: WEAPONIZED: EP #94

October 23, 2025
  • DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
INTER SPACE SKY WAY

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In