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it prevents surrrounding magnetic field reaching the sensitive area of a piece of an equipment whose operation may be affected by the fields. magnetic shielding can address the problem of the damage of electronic equipment because of a great magnetic field like cell phones and computers
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RossI assume you are referring to electron shielding.
Electron shielding is when electrons on the innermost levels of an atom "shield" the electrons that are likely to be found farther away from the nucleus. All electrons are attracted to the nucleus of an atom, where the protons are found. Those that are closer to the nucleus repel the ones farther away and prevent them from satisfying their crave for protons (metaphorical of course). Thus the term shielding is employed in chemistry.
The electron present in the inner shells screen or shield the force of attraction of electron felt by the valence shell electrons this is called sheilding effect.
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What type of material will block alpha particles?
Materials like paper, clothing, or skin can block alpha particles. However, for stronger sources of alpha radiation, thicker materials like aluminum or plastic may be needed for effective shielding.
Does armour give shielding against EMI in cables?
Yes, armor on cables can provide some level of shielding against electromagnetic interference (EMI) by grounding any external electromagnetic interference that the cable may pick up. However, for more effective EMI shielding, additional specialized shielding materials like foil or braided shielding may be needed along with proper grounding techniques.
What are the other materials can be used as shielding in radiation?
Lead is the most commonly used metal as shielding in radiation. Lead is economical and has got very high atomic number. This very high atomic number makes it suitable as a shielding agent in radiation, probably. You can use other metals like steel also. Probably with less efficacy.
What materials deflect electromagnetic radiation?
Materials that can deflect electromagnetic radiation include metals like aluminum and copper, as well as specially designed materials with electromagnetic interference shielding properties such as conductive fabrics and metal-coated plastics. These materials work by reflecting or absorbing the radiation to prevent its passage.
Can magnetism be shielded?
Yes, magnetism can be shielded using materials that are poor conductors of magnetic fields, such as mu-metal or superconductors. These materials can redirect and absorb magnetic fields, reducing their influence on nearby objects.
