| 1. |
Question #74. Can physics help mathematics in the classification of knots? |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 655-655
William D. Harris,
Preview
|
PDF (107KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18942
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 2. |
Answer to Question #52. Group velocity and energy propagation |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 656-658
Kirk T. McDonald,
Preview
|
PDF (320KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18950
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 3. |
Answer to Question #52. Group velocity and energy propagation |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 658-659
Carl S. Helrich,
Preview
|
PDF (212KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18946
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 4. |
Answer to Question #52. Group velocity and energy propagation |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 659-659
Richard J. Mathar,
Preview
|
PDF (106KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18947
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 5. |
Answer to Question #60. Interference of two independent sources |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 661-662
Claus Kiefer,
Preview
|
PDF (244KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18949
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 6. |
Answer to Question #60. Interference of two independent sources |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 662-663
F. J. Duarte,
Preview
|
PDF (192KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18951
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 7. |
Jack Spratt |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 664-665
Jonathan F. Reichert,
Preview
|
PDF (23KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.19066
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 8. |
American Association of Physics Teachers: Citations for Distinguished Service, 1998 |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 666-667
Robert C. Hilborn,
Preview
|
PDF (238KB)
|
|
ISSN:0002-9505
DOI:10.1119/1.18952
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 9. |
Electric potential in the classical Hall effect: An unusual boundary-value problem |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 668-677
Matthew J. Moelter,
James Evans,
Greg Elliott,
Martin Jackson,
Preview
|
PDF (220KB)
|
|
摘要:
The classical Hall effect presents a surprisingly unusual and challenging problem in electrostatics, with boundary conditions that are not of Dirichlet, Neumann, or of mixed Dirichlet and Neumann type. These unusual boundary conditions create several difficulties not normally encountered in standard problems, and ultimately lead to expansion of the electric potential in a nonorthogonal basis set. We derive the boundary conditions for the potential in a rectangular geometry, construct a solution for the potential, and discuss the relation between this problem and problems of the standard mixed type. We also address a commonly encountered misconception about the current distribution.
ISSN:0002-9505
DOI:10.1119/1.18931
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
| 10. |
Ultrafast phenomena: A laboratory experiment for undergraduates |
| |
American Journal of Physics,
Volume 66,
Issue 8,
1998,
Page 677-685
T. D. Donnelly,
Carl Grossman,
Preview
|
PDF (222KB)
|
|
摘要:
We present a set of experiments that introduce students to ultrafast science. We discuss the relationship between the description of an ultrashort laser pulse in the frequency domain and the time domain. Using experimental results we demonstrate that this relationship is constrained by the lower limit of the Heisenberg uncertainty principle. Students carrying out the experiments will become familiar with ultrafast techniques, such as autocorrelation and laser cavity design, as well as various other concepts such as dispersion, Fourier transformation, interference, and nonlinear optics.
ISSN:0002-9505
DOI:10.1119/1.18932
出版商:American Association of Physics Teachers
年代:1998
数据来源: AIP
|
首页
