Gamma rays. They need layers of concrete and lead. They are also still not completely blocked.
Gamma rays.
gamma
Nuclear radiation is radiation that is emitted by atomic nuclei in various nuclear processes ( fusion...). There are three types of nuclear radiation:- 1)Alpha----> the least penetrating of all, it can be stopped by a sheet of paper. 2)Beta----> more penertrating than alpha, less penetrating than gamma, can be stopped by an aluminum sheet. 3) Gamma-----> most penetrating, can be stopped by meters of concrete.
Gamma rays .It can penetrate several cm of lead.
Gamma radiation
Highest penetration: Gamma (y) Second highest: Beta (B)Weakest penetration: Alpha (a)Explanation: The relative penetrating abilities of alpha, beta, and gamma radiation. The heavy, highly charged alpha particles are stopped by a piece of paper (or the skin). The lighter, less highly charged beta particles penetrate paper, but are stopped by a 0.5-cm sheet of lead. Because gamma rays have no charge and no mass, they are the most penetrating, but can be stopped by several centimeters of lead.
Any element that needs to emit it in order to stabilise. And they are not the nuclei of the element, they are made up of two protons and two neutrons, and it is also the most ionising radiation as well.
Nuclear radiation is radiation that is emitted by atomic nuclei in various nuclear processes ( fusion...). There are three types of nuclear radiation:- 1)Alpha----> the least penetrating of all, it can be stopped by a sheet of paper. 2)Beta----> more penertrating than alpha, less penetrating than gamma, can be stopped by an aluminum sheet. 3) Gamma-----> most penetrating, can be stopped by meters of concrete.
Gamma rays are by far the most penetrating of the three types of radiation.
Gamma rays .It can penetrate several cm of lead.
Of all the three types of radiation (alpha, beta and gamma), Gamma rays are the most penetrating, being able to travel through a few meters of lead.
The most dangerous type of radiation is Nuclear radiation which is the one that should be most worried about.
The gamma radiation is extremely penetrant.
Gamma radiation
Initially as radiation (all types), most of which becomes heat.
In descending order of penetration:-gamma rays.neutrons.beta particles.alpha particles.
Nuclear weapons emit nuclear radiation, with gamma radiation being the most common and dangerous.
alpha, beta, gamma
Gamma waves :D