Complex of codes for computer-aided design of electron guns with grid control

A. I. Petrosyan; V. D. Juravleva; V. V. Penzyakov; V. I. Rogovin

doi:10.1117/12.497614

1 April 2003 Complex of codes for computer-aided design of electron guns with grid control

A. I. Petrosyan, V. D. Juravleva, V. V. Penzyakov, V. I. Rogovin

Proceedings Volume 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics; (2003) https://doi.org/10.1117/12.497614
Event: Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, 2001, Moscow, Russian Federation

Abstract

The computer-aided design of gridded electron guns on a basis of two, two and half and 3D mathematical models is carried out. The parameters of cathode-grid assembly (CGA) are calculated, synthesis and the trajectories analysis of ungridded gun, in which a control grid is supposed to be established, are realized. The trajectories analysis of a beam in CGA cells is fulfilled, the coordinates, velocites and charges of large particles on an exit from CGA cells are used for definition of the initial data for solving beam motion equations in the gridded electron gun and further in magnetic focusing system. Electron-optical systems with gridded electron gun, designed with the help of this complex of codes, do not require experimental correction and provide good current permeability in microwave tubes.

Citation Download Citation

A. I. Petrosyan, V. D. Juravleva, V. V. Penzyakov, and V. I. Rogovin "Complex of codes for computer-aided design of electron guns with grid control", Proc. SPIE 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, (1 April 2003); https://doi.org/10.1117/12.497614

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available