Neutrinos.
The Least penetrating form of radiation is Alpha as it only travels 10cm in air and is stopped by paper. Alpha is also the most ionising, Beta is less ionising still and Gamma is the least ionising as photons carry no charge so they have less effect.
Gamma rays have the shortest wavelength compared to most of other electromagnetic radiation. Gamma rays have high penetrating power and are high in frequency. Exposure to this type of radiation can cause many health complications.
Gamma radiation is an extremely high frequency EM wave and is probably the common lightwave with the highest energy. Since energy is proportional to frequency, the highest energy wave would be that with the highest frequency.
The electromagnetic radiation most capable of ionizing is the radiation with the highest energy per quantum. That in turn implies the radiation with the highest frequency (shortest wavelength). The highest-energy end of the electromagnetic spectrum is the region we call "gamma rays". We can't generate these, and the gamma rays we observe all originate in radioactive nuclear processes.
Infrared radiation is a type of electromagnetic energy
Alpha Radiation
Alpha radiation.
Gamma radiation
Gamma Ray
Gamma radiation
Gamma radiation. Alpha radiation is the least penetrating, beta radiation penetrates and lasts longer than alpha but also "dies out" relatively quickly, but Gamma radiation will not only penetrate deep, but it will also stay long.
The Least penetrating form of radiation is Alpha as it only travels 10cm in air and is stopped by paper. Alpha is also the most ionising, Beta is less ionising still and Gamma is the least ionising as photons carry no charge so they have less effect.
Gamma Rays
It is gamma radiation.
Gamma rays have the shortest wavelength compared to most of other electromagnetic radiation. Gamma rays have high penetrating power and are high in frequency. Exposure to this type of radiation can cause many health complications.
Gamma ray, by far. Alfa can be blocked by as little as a piece of notebook paper, buy Gamma (from sources such as a reactor core) will pass through 6 feet for stailsteel-lined concrete and can give a leathal dose in as little as 20 minutes.
Solar radiation, in the form of sunlight, hits the Earth in the highest percentage. This radiation provides energy for life on Earth and drives various processes like photosynthesis and weather patterns.