JPH0447262B2 - - Google Patents
Info
- Publication number
- JPH0447262B2 JPH0447262B2 JP58202088A JP20208883A JPH0447262B2 JP H0447262 B2 JPH0447262 B2 JP H0447262B2 JP 58202088 A JP58202088 A JP 58202088A JP 20208883 A JP20208883 A JP 20208883A JP H0447262 B2 JPH0447262 B2 JP H0447262B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- laser
- laser beam
- sample
- sample surface
- 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.)
- Expired - Lifetime
Links
- 239000011163 secondary particle Substances 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000002344 laser microprobe spectroscopy Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
- H01J49/161—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission using photoionisation, e.g. by laser
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20208883A JPS6093336A (ja) | 1983-10-26 | 1983-10-26 | レ−ザ微量分析装置 |
DE19843439287 DE3439287C2 (de) | 1983-10-26 | 1984-10-26 | Lasermikrostrahlanalysiergerät |
GB08427104A GB2149569B (en) | 1983-10-26 | 1984-10-26 | Optical microanalyzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20208883A JPS6093336A (ja) | 1983-10-26 | 1983-10-26 | レ−ザ微量分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6093336A JPS6093336A (ja) | 1985-05-25 |
JPH0447262B2 true JPH0447262B2 (US08063081-20111122-C00102.png) | 1992-08-03 |
Family
ID=16451764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20208883A Granted JPS6093336A (ja) | 1983-10-26 | 1983-10-26 | レ−ザ微量分析装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS6093336A (US08063081-20111122-C00102.png) |
DE (1) | DE3439287C2 (US08063081-20111122-C00102.png) |
GB (1) | GB2149569B (US08063081-20111122-C00102.png) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0678999B2 (ja) * | 1986-06-30 | 1994-10-05 | 理化学研究所 | 電子計数装置 |
JPH0789476B2 (ja) * | 1986-12-08 | 1995-09-27 | 株式会社島津製作所 | 飛行時間型質量分析計 |
DE4325724A1 (de) * | 1993-07-30 | 1995-02-02 | Paul Dr Debbage | Vorrichtung und Verfahren zur Untersuchung eines Objektes und zur Einwirkung auf das Objekt |
DE4343076C2 (de) * | 1993-12-16 | 1997-04-03 | Phototherm Dr Petry Gmbh | Vorrichtung zum photothermischen Prüfen einer Oberfläche eines insbesondere bewegten Gegenstandes |
DE19637480C2 (de) * | 1996-09-13 | 2001-02-08 | Thorald Bergmann | Vorrichtung zur massenspektrometrischen Analyse von Oberflächen |
DE10002970B4 (de) * | 2000-01-25 | 2004-09-16 | Gkss-Forschungszentrum Geesthacht Gmbh | Vorrichtung zur Analyse von in tröpfchenförmigen Flüssigkeitsproben enthaltenen Elementen |
GB2400976B (en) * | 2000-09-06 | 2005-02-09 | Kratos Analytical Ltd | Ion optics system for TOF mass spectrometer |
JP4104132B2 (ja) * | 2003-04-23 | 2008-06-18 | 独立行政法人科学技術振興機構 | 高速粒子発生装置 |
DE102004044196B4 (de) | 2004-09-14 | 2019-03-07 | Bruker Daltonik Gmbh | Massenspektrometer mit einem Lasersystem für die Ionisation einer Probe durch matrixunterstützte Laserdesorption in der massenspektrometrischen Analyse |
GB2428868B (en) | 2005-10-28 | 2008-11-19 | Thermo Electron Corp | Spectrometer for surface analysis and method therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145586A (US08063081-20111122-C00102.png) * | 1974-10-16 | 1976-04-19 | Hitachi Ltd |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2141387C3 (de) * | 1971-08-18 | 1975-12-11 | Ernst Dr. 8000 Muenchen Remy | Verfahren zur auf Mikrobereiche beschränkten Verdampfung, Zerstörung, Anregung und/oder Ionisierung von Probenmaterial sowie Anordnung zur Durchführung des Verfahrens |
FR2253410A5 (US08063081-20111122-C00102.png) * | 1973-12-03 | 1975-06-27 | Inst Nat Sante Rech Med | |
DE2734918A1 (de) * | 1977-08-03 | 1979-06-21 | Leybold Heraeus Gmbh & Co Kg | Einrichtung zur analyse von proben |
DE2922128A1 (de) * | 1979-05-31 | 1980-12-11 | Strahlen Umweltforsch Gmbh | Ionenquelle fuer einen massenanalysator |
GB2080027B (en) * | 1980-07-10 | 1985-02-27 | Hughes Technology Pty Ltd | Laser particle generator |
-
1983
- 1983-10-26 JP JP20208883A patent/JPS6093336A/ja active Granted
-
1984
- 1984-10-26 DE DE19843439287 patent/DE3439287C2/de not_active Expired
- 1984-10-26 GB GB08427104A patent/GB2149569B/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145586A (US08063081-20111122-C00102.png) * | 1974-10-16 | 1976-04-19 | Hitachi Ltd |
Also Published As
Publication number | Publication date |
---|---|
GB2149569A (en) | 1985-06-12 |
GB2149569B (en) | 1987-08-26 |
DE3439287A1 (de) | 1985-05-09 |
JPS6093336A (ja) | 1985-05-25 |
DE3439287C2 (de) | 1986-02-20 |
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