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[edit] Beta Radiation ... Beta radiation can go through your hand but is stopped by a concrete block ... Beta radiation is made up of high energy electrons...
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www.appropedia.org/Beta_radiation
www.appropedia.org/Beta_radiation
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Beta particle - Wikipedia, the free encyclopedia
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Beta particles are high-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei such as potassium-40. The beta particles emitted are a form of ionizing radiation also...
en.wikipedia.org/wiki/Beta_particle
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; Alpha radiation is made up of helium atoms stripped of electrons. The stripped atoms are called alpha particles. ... ; Beta radiation is made up of negatively charged electrons. These electrons are called beta particles.
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www.radiation-scott.org/radsource/1-0.htm
www.radiation-scott.org/radsource/1-0.htm
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But, there are many other particles that we have to include to understand the beta-radiation emission. Protons and neutrons themselves are made up of smaller particles, called quarks. A proton is made up of two "up" quarks and one "down" quark.
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www.hps.org/publicinformation/ate/q843.html
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prostate cancer treatment, alpha beta and gamma rays, penetrating matter: The TV remote control uses infrared radiation - completely safe. Alpha radiation is made up of energetic Helium nucleii. They are not very good at penetrating matter and youside of your body, alpha sources are benign. ... Expert: James J. As I have known,
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en.allexperts.com/q/Physics-1358/Kind-waves.htm
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Radiation can take different forms, including alpha and beta radiation (made up of high-energy, charged particles), gamma radiation and X-rays (made up of photons), and neutrons of various energies. 1. Alpha radiation - α;
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www.texasradiation.org/decay.html
www.texasradiation.org/decay.html
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The most common types are alpha radiation, made up of helium nuclei; beta radiation, made up of electrons; and gamma and x radiation, consisting of high-energy particles of light (photons).
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www.metaglossary.com/meanings/362037/
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It is not usual to refer to alpha and beta radiation as waves. These radiation are made up of particles. Alpha radiation is helium nuclei moving at about 5% of the speed of light. Beta radiation is made up of high speed electrons moving at close to 90% of the speed of light.
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www.bbc.co.uk/scotland/education/bitesize/standard/othe...
www.bbc.co.uk/scotland/education/bitesize/standard/other/sos/physics/radioactivity/answerradioactivity_11.shtml
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2. natural radioactive materials produce three types of ionising radiation: alpha radiation, beta radiation and gamma radiation. 3. alpha radiation and beta radiation are made up of streams of charged particles, alpha particles and beta particles;
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www.practicalphysics.org/go/Guidance_84.html?topic_id=4...
www.practicalphysics.org/go/Guidance_84.html?topic_id=40&guidance_id=1
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