List of tutorials with answer of Modern Physics course
A reference book for quantum field theory
a preliminary exercise on particle-physics-units encountered in a course on quantum field theory.Descripción completa
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bloop
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This is a presentation i often use to introduce particle colliders to university students.
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1212
Buku Halliday Resnick 9th editionFull description
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William R. Leo - Techniques for Nuclear and Particle Physics Experiments
Tutorial Python 3Descripción completa
CreatingInteractiveConnections - Xsteel Tutorial
Descripción: Tutoial del programa Sardu 3.0
TUTORIAL 3
[UNIT 4 – PHYSICS ON THE MOVE – 4.3 PARTICLE PHYSICS]
1
1. The simplife simplifed d diagram shows shows the the “dees” o o a cyclotron cyclotron connected to a high requency alternating supply. The dashed line shows the path o an accelerated proton. In the shaded region a uniorm magnetic feld B o ux density .! T acts upwards out o the paper.
"a#$xplain why the magnetic feld must %e upwards out o the paper when accelerating protons. &'( "%#By considering a proton o mass m and charge e mo)ing in a cirlce o radius r in in the cyclotron* show that the time ta+en to complete one semicircle is gi)en %y &,( t =
πm Be
"c# - escri%e how the energy o the proton proton is increased in a cyclotron. /i)e one reason why the energy cannot %e increased indefnitely. &0( "d# how that the gain in energy o a proton proton accelerated through a potential di2erence o 1' +3 is a%out ' x 1415 6. &'( "e#The +inetic energy o a proton circling at a radius r can %e expressed as 2
2
B e r E K = 2m
2
7alculate the radius o the circle in which a proton will %e mo)ing ater %eing accelerated !5 times across a potential di2erence o 1' +3 &,( '. 8eutrons* li+e electrons* are oten used to study crystal crystal structure. structure. 9 suita%le wa)elength or the neutrons would %e a%out 1 nm. 1. $xplain $xplain why the neutron neutrons s must ha)e ha)e a de Broglie Broglie wa)elength wa)elength o this order o magnitude. &'(
TUTORIAL 3
[UNIT 4 – PHYSICS ON THE MOVE – 4.3 PARTICLE PHYSICS]
2
'. /i)en the mass o a neutron as 1.:; x 14'; +g* calculate the +inetic energy o a neutron which has the de Broglie wa)elength o 1.' nm. &,(