This is because the solar wind modulates the flux of
high energy particles coming from outside the solar system.
Not exact matches
In fact, just before posting this Top Pictures list, a NASA press release
came out saying the Fermi satellite has seen gamma rays from this object, which is another very strong piece of evidence for this; gamma rays are the very
highest energy form of light, and should be made when subatomic
particles bounce around in supernova shock waves.
These Chandra observations showed that expanding debris from a supernova can accelerate subatomic
particles faster than previously thought, and in fact can account for the
highest -
energy protons that
come from outer space and are seen hitting the Earth's upper atmosphere.
When it
comes to the
highest energy cosmic rays — subatomic
particles raining in from space — the sky is lopsided: More
come from one direction than the other, according to a new study.
A generation of
high -
energy physicists
came of age studying and testing the Standard Model of
particle physics, a theory devised in the 1970s that has withstood all experimental challenges.
Gabor explained that the quantum mechanical phenomenon his team observed in their device is similar to what occurs when cosmic rays,
coming into contact with the Earth's atmosphere with
high kinetic
energy, produce an array of new
particles.
Ray Jayawardhana: It is a clue that most likely, these
high energy neutrinos
come either from jets of
particles that are accelerated by super massive black holes at the hearts of galaxies, or from really gigantic stars that explode at the end of their lives that also produce a phenomenon we call gamma ray bursts, which also might accelerate
particles to very
high speeds and
energies.
Where do cosmic rays
come from, and what makes them the
highest -
energy particles in the universe?
The radiation might not
come from radioactive materials on the planet itself, but rather from galactic cosmic rays (GCRs)--
high -
energy particles that careen through the universe after being flung out of a supernova.
In addition, they found that in their model system with
high energy and at small scale, the system was much more likely to return multiple
particles upon sending in just one, than to
come out with the initial
particle and no more, which was a huge surprise.
Three hours later — just long enough for some of those
particles to have decayed into neutrinos — an array of sensors buried in Antarctic ice, called IceCube, saw one of the
highest -
energy neutrinos ever detected
coming from the direction of the galactic centre (Physical Review D, doi.org/v3p).
Wherever they
come from, the
highest -
energy particles hold secrets to the origin of their enormous
energies, many millions of times greater than any earthbound
particle accelerator can create.
Orange and yellow
come from
particles of sodium in the air ionizing in the
high energy of the spark gap.
The electron belt is on top of the proton belt, the so called van Allen belts, then there is the upper ionosphere which tends negative and the lower ionosphere that tends positive, and this coupling impact, and space
particles attracted to opposing sings and a dance of
high energy particles that
come with O2 splitting and ozone level increases, namely toward the tropics, while the closing isobars bring
particles to the poles... all mean that flaring has a HUGE electrical meaning.