JPH0366145U - - Google Patents

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Publication number
JPH0366145U
JPH0366145U JP12729289U JP12729289U JPH0366145U JP H0366145 U JPH0366145 U JP H0366145U JP 12729289 U JP12729289 U JP 12729289U JP 12729289 U JP12729289 U JP 12729289U JP H0366145 U JPH0366145 U JP H0366145U
Authority
JP
Japan
Prior art keywords
pair
flat plate
plate electrodes
inductively coupled
coupled plasma
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.)
Granted
Application number
JP12729289U
Other languages
English (en)
Other versions
JPH0541496Y2 (ja
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 JP1989127292U priority Critical patent/JPH0541496Y2/ja
Publication of JPH0366145U publication Critical patent/JPH0366145U/ja
Application granted granted Critical
Publication of JPH0541496Y2 publication Critical patent/JPH0541496Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の要部裁断構成斜視図、
第2図は高周波誘導結合プラズマ質量分析計の全
体的な構成説明図、第3図は従来例の要部構成説
明図である。 1……プラズマトーチ、3……アルゴンガス供
給源、7……高周波誘導結合プラズマ、8……ノ
ズル、9……スキマー、16……マスフイルタ、
19……二次電子増倍管、20……信号処理部、
21,22……アパーチヤープレート、23a〜
23h……四極子レンズ電極、24a〜24d…
…平板電極、25a〜25c……可変電圧電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高周波誘導結合プラズマを用いて試料を励起さ
    せ生じたイオンをノズルとスキマーからなるイン
    ターフエイスを介して質量分析計検出器に導いて
    検出することにより前記試料中の被測定元素を分
    析する分析計において、開口部を有する一対のア
    パーチヤープレートで偏向レンズを挟むと共に、
    これら一対のアパーチヤーレンズと偏向レンズの
    平均電位を可変にすると共に、平行に向い合せた
    一対の平板電極を2組並べ、一組目の平板電極と
    2組目の平板電極に平均電位を中心にして対称的
    に電圧を印加することを特徴とする高周波誘導結
    合プラズマ質量分析計。
JP1989127292U 1989-10-31 1989-10-31 Expired - Lifetime JPH0541496Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989127292U JPH0541496Y2 (ja) 1989-10-31 1989-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989127292U JPH0541496Y2 (ja) 1989-10-31 1989-10-31

Publications (2)

Publication Number Publication Date
JPH0366145U true JPH0366145U (ja) 1991-06-27
JPH0541496Y2 JPH0541496Y2 (ja) 1993-10-20

Family

ID=31675053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989127292U Expired - Lifetime JPH0541496Y2 (ja) 1989-10-31 1989-10-31

Country Status (1)

Country Link
JP (1) JPH0541496Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01252772A (ja) * 1988-03-31 1989-10-09 Ulvac Corp イオン注入装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01252772A (ja) * 1988-03-31 1989-10-09 Ulvac Corp イオン注入装置

Also Published As

Publication number Publication date
JPH0541496Y2 (ja) 1993-10-20

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