JPH0186056U - - Google Patents

Info

Publication number
JPH0186056U
JPH0186056U JP17956287U JP17956287U JPH0186056U JP H0186056 U JPH0186056 U JP H0186056U JP 17956287 U JP17956287 U JP 17956287U JP 17956287 U JP17956287 U JP 17956287U JP H0186056 U JPH0186056 U JP H0186056U
Authority
JP
Japan
Prior art keywords
secondary ion
mass spectrometer
sample chamber
ion mass
glow discharge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17956287U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17956287U priority Critical patent/JPH0186056U/ja
Publication of JPH0186056U publication Critical patent/JPH0186056U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Tubes For Measurement (AREA)

Description

【図面の簡単な説明】
第1図は本案の一実施例を説明する略線図であ
る。 1……試料台、2……2次イオン引出し電極、
3……2次イオン加速電源、4……2次イオン引
出し電源、5……2次イオン引出し/洗浄モード
切換え回路、6……グロー放電発生用直流電源、
7……試料室、8……ガス導入バルブ、9……ガ
ス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 試料台、二次イオン引出し電極より成る二次イ
    オン質量分析計の試料室において、グロー放電発
    生用電源を備えたことを特徴とする二次イオン質
    量分析計の試料室自動洗浄装置。
JP17956287U 1987-11-27 1987-11-27 Pending JPH0186056U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17956287U JPH0186056U (ja) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17956287U JPH0186056U (ja) 1987-11-27 1987-11-27

Publications (1)

Publication Number Publication Date
JPH0186056U true JPH0186056U (ja) 1989-06-07

Family

ID=31471109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17956287U Pending JPH0186056U (ja) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0186056U (ja)

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