電子衝撃加熱型電子銃の改良

Material type: 文書・図像類

Author: 飯吉, 僚ほか

Publisher: 愛知工業大学

Publication date: 1983-03-31

Material Format: Digital

Capacity, size, etc.: -

NDC: -

View All

Notes on use

Note (General)：: An electron-heated point cathode gun has been studied for the development of a high brightness gun with a long cathode life. In this gun, only the tip...

Search by Bookstore

Holdings of Libraries in Japan

This page shows libraries in Japan other than the National Diet Library that hold the material.

List of Cooperating Institutions and Databases

Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.

other

AIT Associated Repository of Academic Resources
Digital
You can check the holdings of institutions and databases with which 学術機関リポジトリデータベース（IRDB）（機関リポジトリ） is linked at the site of 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）.
AIT Associated Repository of Academic Resources

Search by Bookstore

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 文書・図像類
Title: 電子衝撃加熱型電子銃の改良
Author/Editor: 飯吉, 僚
竹松, 英夫
Author Heading: 飯吉, 僚
竹松, 英夫
Publication, Distribution, etc.: 愛知工業大学
Publication Date: 1983-03-31
Publication Date (W3CDTF): 1983-03-31
Alternative Title: デンシショウゲキカネツガタデンシジュウノカイリョウ
Improvements of an Electron-heated Point Cathode Gun
Periodical title: 愛知工業大学研究報告. B, 専門関係論文集 = Bulletin of Aichi Institute of Technology. Part B
No. or year of volume/issue: 18
Volume: 18
Pages: 13-17
ISSN (Periodical Title): ISSN : 0387-0812
Text Language Code: jpn
Target Audience: 一般
Note (General): An electron-heated point cathode gun has been studied for the development of a high brightness gun with a long cathode life. In this gun, only the tip part of the tungsten point cathode is heated by the bombardment of the electrons emitted from an annular gun set inside of the Wehnelt cylinder. The emission characteristics of the gun show that this gun can be operated in the same way as a conventional triode gun. Besides the electron beam emitted thermally from the cathode tip, however, the backscattered and secondary electrons arrive at the anode. It was found that most of these electrons are caused by the bombarding electrons hitting the Wehnelt aperture and are suppressed by modification of the electrodes arrangement.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/661
Format (IMT): application/pdf
Source: http://repository.aitech.ac.jp/dspace/bitstream/11133/661/1/%e7%b4%80%e8%a6%8118%e5%8f%b7B%28P13-17%29.pdf
http://repository.aitech.ac.jp/dspace/bitstream/11133/661/1/%e7%b4%80%e8%a6%8118%e5%8f%b7B%28P13-17%29.pdf
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 愛知工業大学 : 愛知工業大学学術情報リポジトリ