Lead
That's why they use Lead Shielding for radiation
Both Beta and alpha particles can be blocked by a block of lead. Alpha particles can even be blocked by a sheet of paper, and beta particles can be blocked by a thin aluminium plate.
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A magnetic field would deflect both alpha and beta particles, as would a charged electric field.
X-rays are not a type of nuclear radiation. They are a type of electromagnetic radiation.
It's not possible to change beta particles to alpha particles or vice versa; they're two very different things produced by different processes. Beta particles can be either electrons or they can be positrons, which are anti-electrons. Alpha particles are helium-4 nuclei, which are composed of a pair of protons and a pair of neutrons. Beta particles are produced in beta decay (one in each type), and alpha particles are produced in alpha decay. Both of these types of nuclear decay release particulate radiation. Links can be found below to check things out.
Both Beta and alpha particles can be blocked by a block of lead. Alpha particles can even be blocked by a sheet of paper, and beta particles can be blocked by a thin aluminium plate.
Alpha particles are a type of particle of radiation that is emmited by certain radioactive materials. The materials that give off Alpha particles are called ''Alpha emitters.''
The type of radiation that is easiest to shield are alpha particles. They are also the least harmful. Alpha particles consist of two protons and two neutrons bound together into a particle identical to a helium nucleus.
In this case alpha particles are emitted.
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alpha particles.
It's called alpha-decay. The two protons and two neutrons are removed in the form of alpha particles, or helium nuclei.
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A magnetic field would deflect both alpha and beta particles, as would a charged electric field.
Alpha decay. Alpha particles are the same as a helium-4 nucleus.
alpha decay.
alpha decay