Zobrazeno 1 - 10
of 46
pro vyhledávání: '"M.E. Haine"'
Autor:
M.E. Haine
Publikováno v:
Journal of the Institution of Electrical Engineers - Part I: General. 94:447-462
An introduction to the electron microscope is given. Starting from the limitations to the resolving power of the optical microscope, the discovery of de Broglie concerning the wave aspect of moving particles and the derivation of the electron lens by
Autor:
M.E. Haine
Publikováno v:
Journal of the British Institution of Radio Engineers. 17:211-216
By analysis of published experimental data it is shown that the triode system of the conventional electron gun is very inefficient from an electron-optical viewpoint. It is deduced that the deficiency arises from spherical aberration arising from the
Autor:
M.E. Haine, J. Vine
Publikováno v:
Proceedings of the IEE - Part B: Electronic and Communication Engineering. 106:517-526
The paper describes an instrument for direct analogue computation of electron trajectories, a resistance network providing the necessary field data. Constructional details are given, and results for two typical electrostatic lenses are shown and comp
Autor:
R.N. Bloomer, M.E. Haine
Publikováno v:
Vacuum. 3:128-135
Some of the previous work in this field is reviewed briefly, and a few of the conflicting theories put forward to account for the observations are mentioned. The results of fresh experiments, using sealed-off tungsten filament triode ionisation gauge
Autor:
M.W. Jervis, M.E. Haine
Publikováno v:
Proceedings of the IEE - Part B: Radio and Electronic Engineering. 104:379-384
The limitations to writing speed and deflection sensitivity of the single-trace high-speed oscillograph are analysed in terms of theoretical electron-gun performance and the spherical aberration of practical electron lenses. It is shown that consider
Autor:
M.E. Haine, M.W. Jervis
Publikováno v:
Proceedings of the IEE - Part B: Radio and Electronic Engineering. 104:385-390
The paper describes the design and construction of a new high-speed cathode-ray oscillograph for recording single transients. A demountable construction is used which permits various types of deflector systems to be employed, and allows the current i
Autor:
M.W. Jervis, M.E. Haine
Publikováno v:
Proceedings of the IEE - Part B: Radio and Electronic Engineering. 102:265-273
A new method of high-voltage stabilization and its practical application are described. The method uses an electron velocity analyser to measure changes in voltage. The operation and limitations of the device are analysed in detail. The degenerative
Autor:
F.W.G. Rose, M.E. Haine
Publikováno v:
Solid-State Electronics. 15:687-705
The increase of the microwave conductance of p - i - n switches with microwave voltage, when an inverse d.c. bias is applied, is explained by the power loss which electrons and holes injected produce when they move a short distance into the central i
Autor:
D. Linder, M.E. Haine
Publikováno v:
Focusing of Charged Particles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a330406a74636d442797a412da1c7fb9
https://doi.org/10.1016/b978-0-12-636901-4.50012-2
https://doi.org/10.1016/b978-0-12-636901-4.50012-2