To explain how alpha and beta particles are deflected, the following two figures have been provided in my textbook but without any explanation for the intensity of the deflections shown: I have two theories regarding why the alpha particle was deflected more than the beta particle: The alpha particle has a greater overall charge and hence feels a greater pull towards the (-) plate, The beta particle is travelling much too fast for it to be "properly" deflected & attracted to the positive plate. Alpha particles are deflected by a magnetic field confirming that they must carry a charge. An insight into the properties of radiation can be demonstrated by observing their behaviour in a magnetic and electric field. field strength is increased or the charge increases; f = v/2r Combined with r = mv/BQ f = BQ/2m Particle Accele rator; A cyclotron consists of 2 hollow semiconductors, with a uniform magnetic field applied perpendicular to the plane of the D magnets. A positively charged proton will be deflected towards the electrode or (-) plate that is negatively charged. 2913 people watching, The 159 Latest Answer for question: "arthur miller the price themes"? Please visit this website to see the detailed answer. Because the particle is only going around a quarter of a circle, we can take 0.25 times the period to find the time it takes to go around this path. 4808 people watching, Best 278 Answer for question: "arna bontemps black thunder"? Alpha particles are attracted to the negatively charged plate. This distance equals the parallel component of the velocity times the period: The result is a helical motion, as shown in the following figure. 496 people watching, Best 278 Answer for question: "ars antiqua de paris"? The 99 Top Answers, Baby Quasar Baby Blue Reviews? Quick Answer, Bobbie Ann Mason Books? You can read more if you want. Please visit this website to see the detailed answer. Rutherford - an overview | ScienceDirect Topics 1312 people watching, The 78 Correct Answer for question: "bob marley 70th birthday"? Charged particles are fired into the D's.
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