Cosmic rays , universal rays
Cosmic rays are highly energetic particles .Cosmic rays was discovered by American physist victor hens in 1912.cosmic rays are generate in external space And come to Earth on spinning.almost 90% of the cosmic ray particles are protons. And almost 10% of the helium nuclei are And less than 1% are heavy elements and bita minus ( β-) particles.The cosmic ray is not right to say ray Because cosmic ray comes in the form of particles on the earth.
●Cosmic rays are mostly three types.....
◆1.solar cosmic rays...
Solar cosmic ray emits from the sun, their energy is the lowest in the universe.It arises due to the explosions in the Sun.the energy range of solar cosmic rays are 10^7 ev to 10^10 ev.
◆2.galatic cosmic rays..
.Astronomers believe that their origin is from the supernova explosion and the black hole and the neutron stars.Their energy is higher than the energy of the solar cosmic race the energy level of galatic cosmic rays is between 10^10 ev to 10^15 ev.
◆3. Extra galatic comic rays....
According to scientists the source of extragalactic cosmic rays are outside of our Galaxy. The energy of extragalactic cosmic rays
The scientist is not sure about this. Energy of this ray 10^18 ev is more than galactic cosmic rays. It originates from the center of the active galaxies.
When the cosmic rays enter the Earth's atmosphere, it collides with the particles of a gas and breaks them, and these new particles form a new cosmic ray. Cosmic rays, mainly by acting on the particles of the gas, mainly produce PYONS and MUONS . And in the same way, it creates new types of cosmic rays and types of cosmic rays such as in ELECTRONS PROTONS , NEUTRINO POSITRON Thus the Cosmic Rays spread throughout the atmosphere and it comes to Earth in the form of shower. These thoughts of cosmic rays are called cosmic showers. This process of action takes place continuously and their energy Continuous decrement is the cosmic ray is a type of radiation that damages the living and the animals. Earth's megnatic field with cosmic rays Scientists are concerned that the scientists are still worried about how to protect them from cosmic rays when an astronaut is sent in space. Scientists believe that the Sun is only the most active once in 11 years and its Exerts more cosmic rays in activation and during this emission of cosmic rays, the Sun's magnetic field is even stronger The scientists say that when it's safe to travel in space when the sun is most active
Important links ...
LHC , LARGE HADRON COLLIDER
NIRBHAYA MISSILE
BRAHMOS 2 MISSILE
