Europe

Scientists claim to have discovered the sources of small “freckles” scattered on the surface of the sun.

Solar physicists are confusing scientists by scrutinizing the interesting phenomenon of small, bright spots that appear on the surface of the Sun and disappear within a minute.

A phenomenon called “solar cell dots” by scientists appears on the surface in less than a minute. SunMay be the result of magnetic activity inside the sun sphere itself.
A New analysis Not to be confused with the large sunspots that regularly generate solar flares, some of the sun’s “freckles” have been published in the Astrophysical Journal.
These small spots were found in images from the NASA-ESA joint Solar orbiterWas released in 2020.

On May 20, 2020, the spacecraft imaged several areas of so-called magnetic instability.

Researchers led by astrophysicist Sanjiv Tiwari of the Lockheed Martin Solar and Astrophysics Laboratory have scrutinized one of these flux regions of the EUV wavelength. They observed about 170 solar cells. It is about 675 kilometers (420 miles) in diameter and is estimated to be about 30 percent brighter than the surrounding plasma.

After comparing with data from NASA’s Solar Dynamics Observatory, which shows the magnetic field of the sun, the dots appeared to be more dense in areas of larger magnetic activity.

Canyon of Fire: Solar Wind-A crevice at a depth of 12,000 miles opens in the sun
Subsequent simulations revealed that the dots could represent the next moment. magnetic field The line descends toward the sun and intersects the line rising upwards from the surface of the sun.

However, some points did not appear in the appropriate areas for this explanation to apply, and scientists said further observations were needed.

https://sputniknews.com/20220511/scientists-claim-to-have-found-source-of-tiny-freckles-dotting-suns-surface-1095435099.html Scientists claim to have discovered the sources of small “freckles” scattered on the surface of the sun.

Back to top button