Study of Thermionic Emission Microscope for Multi-Beam Cathode
IR@CEERI: CSIR-Central Electronics Engineering Research Institute, Pilani
View Archive Info| Field | Value | |
| Title |
Study of Thermionic Emission Microscope for Multi-Beam Cathode
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| Creator |
Shukla, S.K.
Singh, A.K. Singh, T.P Barik, R.K. |
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| Subject |
Klystrons
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| Description |
Abstract— Thermionic emission microscope (THEM) is an important aealv,tical research feel for lying Jute electron emission uniformity of a thermionic cathode. The criticality of its design and development stems from the need to characterize the inhomogeneous emission nature of the impregnated cathode surface. In this paper, a design of the lens and the deflection plates is presented for a multi-beam cathode (MBC). To understand the electron optics of THEM with lens and deflection plates system, simulations were carried out using the simulation tools CST Particle Studio software. The present MBC contains 19 protruding buttons-each
image is projected onto the screen for
study.
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| Date |
2019-12-02
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| Type |
Conference or Workshop Item
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://ceeri.csircentral.net/358/1/48-2017.pdf
Shukla, S.K. and Singh, A.K. and Singh, T.P and Barik, R.K. (2019) Study of Thermionic Emission Microscope for Multi-Beam Cathode. In: Vacuum Electronic Devices and Applications, November 17-19, 2017, IIT, Roorkee. (Submitted) |
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| Relation |
http://ceeri.csircentral.net/358/
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