Optics of charged particles isbn 9780127622 pdf epub. Pdf on jul 1, 2010, manuel vogel and others published handbook of charged particle optics, 2nd edition, edited by j. This wikibook will try to explain principles of charged particle optics. Review of linear optics measurement and correction for charged particle accelerators rogelio tomas cern, ch1211 geneva 23, switzerland masamitsu aiba paul scherrer institut, ch5232 villigen psi, switzerland andrea franchi esrf, cs 40220, 38043 grenoble cedex 9, france ubaldo iriso albacells, c. Concepts such as principal planes, nodal points, etc. Authored by a pioneer of the field, this overview of charged particle optics provides a solid introduction to the field for all physicists. Electric and magnetic field lenses the subject of charged particle optics is introduced in this chapter.
Integration, differentiation, inteolation, optization, and solution of ordinary and partial differential equations by computer are all discussed as they apply to chargedparticle optics. In recent years, quantum theories of chargedparticle beam optics have been presented with the very expected feature of wavelengthdependent e ects. Beam optics and particle trajectory analysis software. It can perform 2drationally symmetric and 3d analysis. With the growing proliferation of nanotechnologies, powerful imaging technologies are being developed to operate at the subnanometer scale. Table 1 summarizes the names and charge properties of the. Geometrical charged particle optics describes controlling of charged particle trajectories in electric magnetic fields in order to design some useful devices. Electron optics is a mathematical framework for the calculation of electron trajectories along electromagnetic fields. This modernized and graphic version of a charged particle beam transport code consists mainly of the old cernslacfermilab version of transportcoded in portable fortran77 1 and c for the osdependant system calls. These fields bend charged particle orbits in a manner analogous to the bending of light rays by shaped glass lenses. User programming concepts gk timeofflight concepts, instances, recording fly data with user programs.
Simulation of particle optics electron beams and electron. Charged particle radiation induced changes to optical properties of acoustooptic materials, appl. Applied charged particle optics begins by introducing electrostatic lenses and fields used for acceleration, focussing and deflection of ions or electrons. Applications include electron and ion guns, electrooptical devices, electron microscopes, vacuum microelectronics and relativistic highpower beams. Charged particle optics wikibooks, open books for an open world. Rays, matrices, and transfer maps book chapter iopscience. Charged particle beam optics programs by urs rohrer. References introduction to charged particle optics. The term optics is used because magnetic and electrostatic lenses act upon a charged particle beam similarly to optical lenses upon a light beam.
It is a specialized tool to simulate particle motion in electric, magnetic andor high frequency coupled electromagnetic fields. Cpo10 tenth international conference on charged particle. Photonis is a leading multinational hightechnology group, with experience in manufacture, sales and innovation specializing in photo sensor imaging technologies. Particle accelerator school winter 2008 mike syphers, arden warner fermilab. The concern is the control of the transverse motion of particles by shaped electric and magnetic fields. Charged particle optics theory and simulation cpots erasmus intensive programme physics department university of crete august 18 september 1, 2012 heraklion, crete, greece participating institutions and instructors 1. Osa effect of chargedparticle surface excitations on near. This brings us to the brink of our official starting date, 1987. Creating arrays with geometry files, pros and cons of geometry files, nested structure used in geometry files, locate command l1. Magnetic field expansion for a properly aligned beam line with a welldefined reference trajectory, the field bo of each bending mag net is uniquely related to the curvature ho of the reference trajectory by h 0 rbolpo. Iron free permanent magnet systems for charged particle beam.
Jun 09, 2004 the international conference on charged particle optics, cpo, is held every 4 years, and brings together scientists working in all areas of charged particle optics including electron microscopy, accelerators, spectrometers, electron and ion sources, and theory. Particleparticle scattering inside the beam is possible with the stochastic version. Pdf handbook of charged particle optics, 2nd edition, edited by j. Thick lenses in chargedparticle optics can be treated just as thick lenses in standard optics. P and q are the object and image positions, respectively, with respect. Munoz references introduction equations of motion matricial optics o. Electron beams and electron optics egn2 is the most reliable and most established electron gun and trajectory optics program around the world. The sector field lenses, charged particle beams and phase space, and particle beams in periodic structures are also elaborated. High energy charged particle optics computer programs. This article describes the the lenses used for highresolution chargedparticle optics and how their performancein particular, their resolutionis analyzed.
Fundamentals of charged particle optics in high energy. Anatomy of a particle detector many different types of particle detector depending on the nature of the particle and the energy range of interest. Applications of monte carlo methods in charged particles. This second edition is an extended version of the first edition of geometrical chargedparticle optics. We are forced to accept that both interpretations of the phenomenon of light are true, although. Lorentz is designed to analyze problems faced in charged particle trajectory applications. The topics discussed include gaussian optics and transfer matrices, general relations for the motion of charged particles in electromagnetic fields, and quadrupole lenses.
Marc munoz cellsalba albacells beam dynamics jan 2010 1 91 introduction. The motion of a charged particle through a magnetic field configuration can be described in terms of deviation from a certain ideal trajectory. The principal planes of a thick lens or system of lenses are two hypothetical planes that connect locations of unit magnification, i. Single particle trajectories in each case single particle motion in magnetic. Munoz references introduction equations of motion matricial optics o energy particles emittance more notions of matricial optics electrostatic lenses equation of motion exercises introduction to charged particle optics. Handbook of charged particle optics free ebook pdf file jon orloff. Review of linear optics measurement and correction for. The theory of conventional segmented multipole magnets formed from uniformly magnetized block magnets. The other family are called leptons28 which carry a charge that is quantized in units of e itself. This paper describes some computerbased activities to bring the study of charged particle optics to undergraduate students, to be performed as a part of a onesemester acceleratorbased experimental course. In your email, please specify the session date, starting time, session number if parallel.
This is the report on the sixth international charged. Nuclear instruments and methods 187 1981 97102 97 northholland publishing company high energy charged particle optics computer programs david c. Jan 15, 2002 this article describes the the lenses used for highresolution chargedparticle optics and how their performancein particular, their resolutionis analyzed. Optics crc press book handbook of charged particle optics second edition pdf youtube course outline. Training courses in theory and design methods in charged particle optics. Energy particles emittance exercises equation of motion the basic equation of motion of a charged particle in a electromagnetic. Guns and matching optics for twts, gyrotrons, accelerators, and many other applications have been successfully designed and optimized with it. Trak is the most advanced 2d code available on any computer platform for chargedparticle optics and gun design. In recent years, quantum theories of chargedparticle beam op tics have been presented with the very expected feature of wavelength dependent e ects. This book not only describes the particle trajectories and beam shapes, but also provides guidelines for designing particle optical instruments. There are many applications for beams of charged particles ions and electrons that have very different resolution or beam size requirements. This is a trajectory calculation module that is added to any of our field analysis programs, or combinations thereof. Subsequent chapters give detailed descriptions of electrostatic deflection elements, uniform and nonuniform magnetic sector fields, image aberrations, and, finally, fringe field confinement.
Pdf handbook of charged particle optics, 2nd edition. Optics of charged particles describes how charged particles move in the main and fringing fields of magnetic or electrostatic dipoles, quadrupoles, and hexapoles using the same type of formulation and consistent nomenclature throughout. As a result, intensity damping is identified near a charged sphere in the geometric optics regime. Creating arrays with geometry files, pros and cons of geometry files, nested structure used in geometry files, locate command. Trak is the most advanced 2d code available on any computer platform for charged particle optics and gun design. Home of the charged particle optics software worldbeating programs for solving 2 and 3dimensional electrostatic problem the boundary element method, bem, deals with surface charges and has many advantages over the methods used in almost all other commercial programs. In october 2002 the sixth such conference, cpo6, was held near washington, dc.
Charged particle optics encyclopedia of imaging science and. A parallel beam of electrons being focused by a symmetric threeelement lens. The close analogy between geometrical optics and the classical theories of chargedparticle beam optics have been known for a very long time. The lorentz product page presents more specific options. The international conference on charged particle optics, cpo, is held every 4 years, and brings together scientists working in all areas of chargedparticle optics including electron microscopy, accelerators, spectrometers, electron and ion sources, and theory. Carey two dogmas of charged particle optics 419 here q is the particle charge and pis the reference momentum. Two dogmas of charged particle optics sciencedirect. Applied charged particle optics helmut lieblapplied charged particle optics with 124 figures123 dr.
Abstract the close analogy between geometrical optics and the classical the ories of chargedparticle beam optics have been known for a very long time. Geometrical chargedparticle optics harald rose springer. This paper describes some computerbased activities to bring the study of charged particle optics to undergraduate students, to be performed as a part of a onesemester acceleratorbased. To purchase this ebook for personal use, or in paperback or hardback format, please visit. Applied charged particle optics pdf free download epdf. Magnetic elements of various types such as solenoids, wire loops and userdefined fields are avilable. Particle species and energy define the accelerator the first decision in the design of a circular accelerator is the tradeoff between tunnel circumference and magnetic field. Optics design, geometrical and beam optics, wave optics optical and microoptical. The updated reference monograph is intended as a guide for researchers and graduate students who. Orloff article pdf available in contemporary physics 514. Mebs is run jointly by eric munro, john rouse and haoning liu, who jointly have over 80 personyears of expertise in the field. In recent years, quantum theories of chargedparticle beam optics have been presented with the very expected feature of wavelengthdependent effects. Twiss parameters shared by betatron motion of individual particles u u particle 1 particle 2 1 2 2 ellipses are similar to each other.
With respect to future theoretical studies in electron optics, the list of requirements is extended by. Fundamentals of charged particle optics in high energy accelerator systems u. Handbook of charged particle optics, 2nd edition, edited by j. Optics of charged particles pdf free download epdf. There are many applications for beams of charged particles ions and electrons that have very different resolution or. The strength and astounding simplicity of certain permanent magnet materials allow a wide variety of simple, compact configurations of high field strength and quality multipole magnets. Analogies between light optics and chargedparticle optics. The newest edition of a bestseller, the handbook of charged particle optics, second edition provides essential background information for the design and operation of high resolution focused probe instruments. These fields bend charged particle orbits in a manner analogous to the bending of.
Simion is a software package primarily used to calculate electric fields and the trajectories of charged particles in those fields when given a configuration of electrodes with voltages and particle initial conditions, including optional rf quasistatic, magnetic field, and collisional effects. Eric munro pioneered the use of finite element methods in electron optics and his electronlens. Optik publishes articles on all subjects related to light and electron optics and offers a survey on the state of research and technical development within the following fields. Applications of monte carlo methods in charged particles optics alla shymanska alla. Cpo is a software application that calculates electrostaticmagnetic fields and the trajectories of charged particles through those fields, a bit like simion. At significant charge densities, the physical properties of a conductive layer play a dominant role in forming the 3d intensity distribution independent of conductivity or permittivity of the particle core. Osa charged particle radiation induced changes to optical. Pdf this paper describes some computerbased activities to bring the study of charged particle optics to undergraduate students, to be performed as a.
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