摘要:

By using appropriate gauge transformations one can develop quasiclassical wavefunctions for charged particles in a uniform magnetic field which have large amplitudes only in the neighborhood of classical Larmor orbits centered at arbitrary points in a plane perpendicular to the field. Pairs of such wavefunctions are not orthogonal to each other. Interesting geometrical relationships between these solutions and the degenerate orthonormal sets of wave-functions in a particular gauge can be found as a result of evaluating overlap integrals. This has been done for both the cylindrical and Landau gauges. In the cylindrical gauge certain of the orthonormal wavefunctions corresponding to different energies give identical probability distributions. Relationships between quantum and classical results, and the effect of the uncertainty principle are discussed.

ISSN:0002-9505    

DOI:10.1119/1.1987010

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

摘要:

The paper demonstrates how a surface barrier silicon solid-state particle detector can be fabricated and how its characteristics can be examined using simple methods and without the resources of an elaborate laboratory. The amount of money required to purchase one single detector from a manufacturer can be released to initiate a senior year student project in the course of which at least ten detectors can be produced.

ISSN:0002-9505    

DOI:10.1119/1.1987011

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987012

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987013

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987014

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987015

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987016

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987017

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987018

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP

ISSN:0002-9505    

DOI:10.1119/1.1987019

出版商:American Association of Physics Teachers    

年代:1972

数据来源: AIP