Zobrazeno 1 - 10
of 33
pro vyhledávání: '"T W Eaton"'
Equipment to determine some mechanical and physical properties of materials at elevated temperatures
Publikováno v:
European Journal of Physics. 14:234-242
From apparatus originally constructed to determine very low creep rates in lightly stressed materials at elevated temperatures, the equipment has evolved to cover a much broader range of applications. The essential features of the equipment involve t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bededf9c8943975e7decb9f7bd833bc
https://doi.org/10.1088/0143-0807/14/5/008
https://doi.org/10.1088/0143-0807/14/5/008
Autor:
T W Eaton
Publikováno v:
Physics Education. 12:213-216
Fraunhofer diffraction and interference by single and multiple apertures may be readily demonstrated using low-powered He-Ne lasers such as those increasingly found in schools. These qualitative demonstrations can become far more instructive if accom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::badf825f8df36fd3d6c27397b2517420
https://doi.org/10.1088/0031-9120/12/4/001
https://doi.org/10.1088/0031-9120/12/4/001
Autor:
D M Allen-Booth, T W Eaton
Publikováno v:
Physics Education. 11:505-508
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e177d7c2cd6951609c03b5966e46c2d
https://doi.org/10.1088/0031-9120/11/7/319
https://doi.org/10.1088/0031-9120/11/7/319
Autor:
D Cheetham, T W Eaton
Publikováno v:
Physics Education. 8:350-355
For magnetic materials such as iron, nickel or cobalt, dimensional changes occur when they are placed in a strong magnetic field, an effect called magnetostriction. The magnitude of these dimensional changes is only a few micrometres and in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f1e6a18862d2c7db7fa973f118bd315
https://doi.org/10.1088/0031-9120/8/5/013
https://doi.org/10.1088/0031-9120/8/5/013
Autor:
T W Eaton, D Cheetham
Publikováno v:
Physics Education. 8:97-101
A simple and inexpensive apparatus for observing Rutherford scattering has been found to give good agreement with theory when all four main experimental parameters (i.e. angle of scatter, alpha particle energy, scattering foil atomic number and thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35d4d600f202294be00782a97d37c7c
https://doi.org/10.1088/0031-9120/8/2/006
https://doi.org/10.1088/0031-9120/8/2/006
Autor:
S. Maury, T. R. Sherwood, S. Hancock, E. Jones, J. C. Schnuriger, C. D. Johnson, T. W. Eaton, S. Milner
Publikováno v:
IEEE Transactions on Nuclear Science. 32:3060-3062
The Antiproton Collector (ACOL) project at CERN calls for a production target providing at least twice as many antiprotons into a given acceptance as the present passive target. The pulsed target under study must be able to withstand large current pu
Externí odkaz:
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https://doi.org/10.1109/tns.1985.4334274
https://doi.org/10.1109/tns.1985.4334274
Autor:
T W Eaton, H C Biggin
Publikováno v:
Physics Education. 11:344-345
Describes arrangements for demonstrating spherical aberration, astigmatism and distortion to small groups of students. The use of a He-Ne laser simplifies the arrangements whilst conforming to safety regulations, in that the 1 mW beam is made diverge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5cf805282c52704c0949c20f5cfada1
https://doi.org/10.1088/0031-9120/11/5/004
https://doi.org/10.1088/0031-9120/11/5/004
Autor:
T W Eaton, L S D Fuller
Publikováno v:
Physics Education. 9:409-410
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaea057dbc5a184dd3f8b14675110ac2
https://doi.org/10.1088/0031-9120/9/6/308
https://doi.org/10.1088/0031-9120/9/6/308
Publikováno v:
Physics Education. 11:292-293
Fresnel diffraction assumes a spherical wavefront which occurs when the source-obstacle distance is small. With a conventional source there is some difficulty in projecting a sufficiently intense image of the diffraction pattern for demonstration to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e92bd266aef6ff819db1a074607bf48a
https://doi.org/10.1088/0031-9120/11/4/005
https://doi.org/10.1088/0031-9120/11/4/005
Publikováno v:
Physics Education. 9:485-486
Many A level syllabuses in chemistry and physics include sections on the Bohr theory of the hydrogen atom as an introduction to atomic structure and interference in thin films, as demonstrated in the Fabry-Perot interferometer. The experiment describ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cec96da8b97a5ed00a2277188a9081f
https://doi.org/10.1088/0031-9120/9/7/011
https://doi.org/10.1088/0031-9120/9/7/011