Saturday, May 28, 2022

cosmic rays

Mystery solved: Where the Milky Way’s cosmic rays come from?

Unveiling a century-old mystery.

A map of interstellar grains in the Milky Way

They could, for the first time, explore the properties of the dust in central regions of the Galaxy.

New model to better understand cosmic ray transport characteristics

Probing deeper into origins of cosmic rays.

Precise measurement of the energy spectrum of cosmic-ray helium nuclei

The results are consistent with a charge-dependent softening energy of protons and helium nuclei.

Cosmic rays may limit qubit performance, impeding progress in quantum computing

Building quantum computers underground or designing radiation-proof qubits may be needed.

Astronomers investigated a luminous supernova remnant (SNR) W49B

Studying Supernova Remnants is essential to better comprehend their role in the evolution of galaxies, dispersing the heavy elements made in the supernova explosion...

WashU physicists launched SuperTIGER to study the origins of cosmic rays

The new research might also help explain how these energetic particles are accelerated to attain a speed that is close to the speed of light.

NASA’s Voyager 2 could be nearing interstellar space

NASA's Voyager 2 probe, which is traveling through the outermost layer of the heliosphere, has detected an increase in cosmic rays that originate outside...

NASA’s NuSTAR mission proves superstar Eta Carinae shoots cosmic rays

Astronomers know that cosmic rays with energies more prominent than 1 billion electron volts (eV) come to us from beyond nearby planetary group. But...

Ultra-High-Energy Cosmic Rays Come from Galaxies Far, Far Away

A new study observed that the cosmic rays emerged from outside the milky way galaxy, making their way towards earth. Scientists made this observation...

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