What scientist did the cathode ray experiment?
Answers from top 19 papers
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| Papers (19) | Insight |
|---|---|
| So it is a potential cathode to replace the Th-W cathode with radioactive pollution. | |
21 Citations | This energy resolution is ~50% better than that of any previously flown hard x-ray experiment. |
| The yield of X-ray is small in the case of sharp-edged razor blade cathode than the sewing machine needle cathode. | |
| Micrographs of the cathode surface upon training, photographs of the operating cathode, and analyses of the material carried away from the cathode showed that a substantial role in the cathode degradation is played by heating of some regions of the emissive edge up to a temperature of graphite melting. | |
| A versatile, simple, and inexpensive cold cathode soft x‐ray source has been developed. | |
| The unique combination of efficient cathode emission and hot injection possible in these devices suggests that a solid state analogue of the cathode ray tube may be realizable. | |
| A cathode-jet phenomenon in which energetic ions are produced during hollow-cathode operation at emission currents above 20 A is confirmed. | |
| It would seem that further research should extend the potentialities of cathode-ray polarography and other polarographic techniques in the field of chemical oceanography. | |
29 Citations | The electric fields at the cathode are large enough to explain the formation of a denser cathode plasma. |
145 Citations | The behavior of other cathode metals proves to be similar. |
| This cold cathode is not only promising for pulse x-ray generation but also for the fabrication of sophisticated devices which require stable high current density operation. | |
27 Citations | If this success continues as more properties of the cathode are investigated, it may never be necessary to perform the long sought for experiment to prove which theory is correct. |
31 Citations | This hot, rarefied gas has important implications in modeling the cathode fall, sputtering processes at the cathode, the glow‐to‐arc transition, and other phenomena. |
18 Citations | The experiments indicate that such cathodes ensures emission current densities averaged over the cathode surface of about 0.5 A/cm2 and can be used in high-voltage devices including microwave electronic instruments as well as portable X-ray sources. |
| This method is useful for applications, such as field-emission lamps and x-ray tubes, which do not require nanofabricated cathode structures. | |
19 Citations | Emission images of the cathode surface prove that the plasma layer forms on the cathode surface, and the production mechanism of the high-current electron beams is explosive electron emission. |
| We conclude that fixed anode x-ray tubes can be used in a magnetic field although its desired electron optics must be fairly “straight” and the cathode-anode axis must be well aligned with the field. | |
16 Citations | While accurate measurement of the spatial resolution response functions of an X-ray image intensifier at high spatial frequencies is a matter of some difficulty, it was felt that some indication of the likely spatial resolution of a low density X-ray cathode could be deduced from previously studies. |
| The high brightness of the FE e-beam coupled with the array structure of the cold cathode allows a smoother control of the x-ray emission intensity. |