EP0208894A3 - Time-of-flight mass spectrometer with an ion reflector - Google Patents

Time-of-flight mass spectrometer with an ion reflector Download PDF

Info

Publication number
EP0208894A3
EP0208894A3 EP86107585A EP86107585A EP0208894A3 EP 0208894 A3 EP0208894 A3 EP 0208894A3 EP 86107585 A EP86107585 A EP 86107585A EP 86107585 A EP86107585 A EP 86107585A EP 0208894 A3 EP0208894 A3 EP 0208894A3
Authority
EP
European Patent Office
Prior art keywords
time
mass spectrometer
flight mass
ion reflector
reflector
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
EP86107585A
Other languages
English (en)
Other versions
EP0208894A2 (de
EP0208894B1 (de
Inventor
Rudiger Dr. Frey
Edward William Prof. Dr. Schlag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Biospin GmbH
Original Assignee
Bruker Analytische Messtechnik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6275348&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0208894(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bruker Analytische Messtechnik GmbH filed Critical Bruker Analytische Messtechnik GmbH
Publication of EP0208894A2 publication Critical patent/EP0208894A2/de
Publication of EP0208894A3 publication Critical patent/EP0208894A3/de
Application granted granted Critical
Publication of EP0208894B1 publication Critical patent/EP0208894B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/26Mass spectrometers or separator tubes
    • H01J49/34Dynamic spectrometers
    • H01J49/40Time-of-flight spectrometers
    • H01J49/405Time-of-flight spectrometers characterised by the reflectron, e.g. curved field, electrode shapes
EP86107585A 1985-07-10 1986-06-04 Flugzeit-Massenspektrometer mit einem Ionenreflektor Expired - Lifetime EP0208894B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853524536 DE3524536A1 (de) 1985-07-10 1985-07-10 Flugzeit-massenspektrometer mit einem ionenreflektor
DE3524536 1985-07-10

Publications (3)

Publication Number Publication Date
EP0208894A2 EP0208894A2 (de) 1987-01-21
EP0208894A3 true EP0208894A3 (en) 1988-09-21
EP0208894B1 EP0208894B1 (de) 1991-10-23

Family

ID=6275348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107585A Expired - Lifetime EP0208894B1 (de) 1985-07-10 1986-06-04 Flugzeit-Massenspektrometer mit einem Ionenreflektor

Country Status (3)

Country Link
US (1) US4731532A (de)
EP (1) EP0208894B1 (de)
DE (2) DE3524536A1 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201832B (en) * 1985-05-31 1989-11-15 Kratos Analytical Ltd A device for providing an energy filtered charged particle image
US4742224A (en) * 1986-12-22 1988-05-03 American Telephone And Telegraph Company At&T Bell Laboratories Charged particle energy filter
DE3726952A1 (de) * 1987-08-13 1989-02-23 Kutscher Roland Dipl Phys Ionenreflektoren mit neuen elektrodengeometrien zur zeit- und ortsfokussierung von ionenstrahlen
DE3842044A1 (de) * 1988-12-14 1990-06-21 Forschungszentrum Juelich Gmbh Flugzeit(massen)spektrometer mit hoher aufloesung und transmission
DE3920566A1 (de) * 1989-06-23 1991-01-10 Bruker Franzen Analytik Gmbh Ms-ms-flugzeit-massenspektrometer
GB8915972D0 (en) * 1989-07-12 1989-08-31 Kratos Analytical Ltd An ion mirror for a time-of-flight mass spectrometer
US5026988A (en) * 1989-09-19 1991-06-25 Vanderbilt University Method and apparatus for time of flight medium energy particle scattering
US5017780A (en) * 1989-09-20 1991-05-21 Roland Kutscher Ion reflector
US5070240B1 (en) * 1990-08-29 1996-09-10 Univ Brigham Young Apparatus and methods for trace component analysis
US5210412A (en) * 1991-01-31 1993-05-11 Wayne State University Method for analyzing an organic sample
US5168158A (en) * 1991-03-29 1992-12-01 The United States Of America As Represented By The United States Department Of Energy Linear electric field mass spectrometry
US5202563A (en) * 1991-05-16 1993-04-13 The Johns Hopkins University Tandem time-of-flight mass spectrometer
US5144127A (en) * 1991-08-02 1992-09-01 Williams Evan R Surface induced dissociation with reflectron time-of-flight mass spectrometry
US5160840A (en) * 1991-10-25 1992-11-03 Vestal Marvin L Time-of-flight analyzer and method
DE4442348C2 (de) * 1994-11-29 1998-08-27 Bruker Franzen Analytik Gmbh Verfahren und Vorrichtung zur verbesserten Massenauflösung eines Flugzeit-Massenspektrometers mit Ionenreflektor
US6002127A (en) * 1995-05-19 1999-12-14 Perseptive Biosystems, Inc. Time-of-flight mass spectrometry analysis of biomolecules
US5742049A (en) * 1995-12-21 1998-04-21 Bruker-Franzen Analytik Gmbh Method of improving mass resolution in time-of-flight mass spectrometry
US5814813A (en) * 1996-07-08 1998-09-29 The Johns Hopkins University End cap reflection for a time-of-flight mass spectrometer and method of using the same
US5955730A (en) * 1997-06-26 1999-09-21 Comstock, Inc. Reflection time-of-flight mass spectrometer
US6008491A (en) * 1997-10-15 1999-12-28 The United States Of America As Represented By The United States Department Of Energy Time-of-flight SIMS/MSRI reflectron mass analyzer and method
GB9802115D0 (en) * 1998-01-30 1998-04-01 Shimadzu Res Lab Europe Ltd Time-of-flight mass spectrometer
US5969350A (en) * 1998-03-17 1999-10-19 Comstock, Inc. Maldi/LDI time-of-flight mass spectrometer
US5994695A (en) * 1998-05-29 1999-11-30 Hewlett-Packard Company Optical path devices for mass spectrometry
US6614021B1 (en) 1998-09-23 2003-09-02 Varian Australian Pty Ltd Ion optical system for a mass spectrometer
AU750860B2 (en) * 1998-09-23 2002-08-01 Agilent Technologies Australia (M) Pty Ltd Ion Optical system for a mass spectrometer
US6518569B1 (en) 1999-06-11 2003-02-11 Science & Technology Corporation @ Unm Ion mirror
DE19940932A1 (de) * 1999-08-27 2001-03-01 Alban Kellerbauer Einrichtung zur Transformation eines Primär-Ionenstrahls hoher Energie in einen Ionenstrahl niedriger Energie
DE10005698B4 (de) 2000-02-09 2007-03-01 Bruker Daltonik Gmbh Gitterloses Reflektor-Flugzeitmassenspektrometer für orthogonalen Ioneneinschuss
US6744040B2 (en) 2001-06-13 2004-06-01 Bruker Daltonics, Inc. Means and method for a quadrupole surface induced dissociation quadrupole time-of-flight mass spectrometer
JP3797200B2 (ja) * 2001-11-09 2006-07-12 株式会社島津製作所 飛行時間型質量分析装置
DE10156604A1 (de) * 2001-11-17 2003-05-28 Bruker Daltonik Gmbh Raumwinkelfokussierender Reflektor für Flugzeitmassenspektrometer
US6888130B1 (en) 2002-05-30 2005-05-03 Marc Gonin Electrostatic ion trap mass spectrometers
US6818887B2 (en) * 2002-11-25 2004-11-16 DRäGERWERK AKTIENGESELLSCHAFT Reflector for a time-of-flight mass spectrometer
US7157701B2 (en) * 2004-05-20 2007-01-02 Mississippi State University Research And Technology Corporation Compact time-of-flight mass spectrometer
GB2426120A (en) * 2005-05-11 2006-11-15 Polaron Plc A reflectron for use in a three-dimensional atom probe
DE102008058144B4 (de) * 2008-11-20 2011-07-14 Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, 14109 Elektrostatischer Energieanalysator für geladene Teilchen, Spektrometer und Monochromator mit einem solchen Analysator
GB2476964A (en) 2010-01-15 2011-07-20 Anatoly Verenchikov Electrostatic trap mass spectrometer
EP2355129B1 (de) 2010-01-29 2013-01-09 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Reflektor für ein Flugzeitmassenspektrometer
CN103201821B (zh) * 2010-09-08 2015-08-26 株式会社岛津制作所 飞行时间型质量分析装置
DE112012004503B4 (de) 2011-10-28 2018-09-20 Leco Corporation Elektrostatische Ionenspiegel
CN104704604B (zh) * 2012-10-10 2016-12-28 株式会社岛津制作所 飞行时间质谱仪
US9865445B2 (en) 2013-03-14 2018-01-09 Leco Corporation Multi-reflecting mass spectrometer
GB201408392D0 (en) * 2014-05-12 2014-06-25 Shimadzu Corp Mass Analyser
GB201507363D0 (en) 2015-04-30 2015-06-17 Micromass Uk Ltd And Leco Corp Multi-reflecting TOF mass spectrometer
GB201520130D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520134D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520540D0 (en) 2015-11-23 2016-01-06 Micromass Uk Ltd And Leco Corp Improved ion mirror and ion-optical lens for imaging
GB201613988D0 (en) 2016-08-16 2016-09-28 Micromass Uk Ltd And Leco Corp Mass analyser having extended flight path
GB2567794B (en) 2017-05-05 2023-03-08 Micromass Ltd Multi-reflecting time-of-flight mass spectrometers
GB2563571B (en) 2017-05-26 2023-05-24 Micromass Ltd Time of flight mass analyser with spatial focussing
US11049712B2 (en) 2017-08-06 2021-06-29 Micromass Uk Limited Fields for multi-reflecting TOF MS
US11211238B2 (en) 2017-08-06 2021-12-28 Micromass Uk Limited Multi-pass mass spectrometer
US11239067B2 (en) 2017-08-06 2022-02-01 Micromass Uk Limited Ion mirror for multi-reflecting mass spectrometers
WO2019030471A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov ION GUIDE INSIDE PULSED CONVERTERS
WO2019030477A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov ACCELERATOR FOR MASS SPECTROMETERS WITH MULTIPASSES
CN111164731B (zh) 2017-08-06 2022-11-18 英国质谱公司 进入多通道质谱分析仪的离子注入
WO2019030474A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov IONIC MIRROR WITH PRINTED CIRCUIT WITH COMPENSATION
GB2568354B (en) 2017-09-28 2022-08-10 Bruker Daltonics Gmbh & Co Kg Wide-range high mass resolution in reflector time-of-flight mass spectrometers
GB201806507D0 (en) 2018-04-20 2018-06-06 Verenchikov Anatoly Gridless ion mirrors with smooth fields
GB201807605D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201807626D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201808530D0 (en) 2018-05-24 2018-07-11 Verenchikov Anatoly TOF MS detection system with improved dynamic range
GB201810573D0 (en) 2018-06-28 2018-08-15 Verenchikov Anatoly Multi-pass mass spectrometer with improved duty cycle
GB201901411D0 (en) 2019-02-01 2019-03-20 Micromass Ltd Electrode assembly for mass spectrometer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423394A1 (de) * 1983-11-30 1985-06-05 Shimadzu Corp., Kyoto Laufzeit-massenspektrometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956450C (de) * 1953-11-25 1957-01-17 Tno Massenspektrometer
US3727047A (en) * 1971-07-22 1973-04-10 Avco Corp Time of flight mass spectrometer comprising a reflecting means which equalizes time of flight of ions having same mass to charge ratio
US4072862A (en) * 1975-07-22 1978-02-07 Mamyrin Boris Alexandrovich Time-of-flight mass spectrometer
DE2540505A1 (de) * 1975-09-11 1977-03-24 Leybold Heraeus Gmbh & Co Kg Flugzeit-massenspektrometer fuer ionen mit unterschiedlichen energien
DE3025764C2 (de) * 1980-07-08 1984-04-19 Hermann Prof. Dr. 6301 Fernwald Wollnik Laufzeit-Massenspektrometer
US4611118A (en) * 1983-08-16 1986-09-09 Institut Kosmicheskish Issledovany Akademi Nauk Sss Time-of-flight ion mass analyzer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423394A1 (de) * 1983-11-30 1985-06-05 Shimadzu Corp., Kyoto Laufzeit-massenspektrometer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET PHYSICS TECHNICAL PHYSICS, Band 28, Nr. 10, Oktober 1983, Seiten 1250-1253, American Institute of Physics, New York, US; M.A. IVANOV et al.: "Mass reflectron for studying interaction between laser light and molecules in a supersonic gas jet" *

Also Published As

Publication number Publication date
EP0208894A2 (de) 1987-01-21
EP0208894B1 (de) 1991-10-23
US4731532A (en) 1988-03-15
DE3524536A1 (de) 1987-01-22
DE3682127D1 (de) 1991-11-28

Similar Documents

Publication Publication Date Title
EP0208894A3 (en) Time-of-flight mass spectrometer with an ion reflector
EP0154590A3 (en) Time-of-flight mass spectrometer
DE3279041D1 (en) An improved time-of-flight mass spectrometer
GB2176649B (en) Mass spectrometer
GB2080021B (en) Time-of-flight mass spectrometer
GB8626075D0 (en) Time-of-flight mass spectrometer
GB8625885D0 (en) Ionization mass spectrometer
EP0162649A3 (en) Mass spectrometer using ion cyclotron resonance
GB8404683D0 (en) Mass spectrometers
GB2180093B (en) Ion implanter
GB2178893B (en) Double focusing mass spectrometer
GB8700442D0 (en) Mass spectrometer
DE3662017D1 (en) Ion cyclotron resonance spectrometer
EP0234560A3 (en) Mass spectrometer with remote ion source
EP0202117A3 (en) Double focusing mass spectrometers
GB2172713B (en) Spectrometer
GB8522976D0 (en) Ion sources
DE3582854D1 (de) Sekundaerer ionenmassenspektrometer.
EP0346446A4 (de) Sekundäres ion-massenspektrometer.
GB8503125D0 (en) Quadrupole mass spectrometers
GB2148050B (en) Ac-modulation quadrupole mass spectrometer
GB8624473D0 (en) Mass spectrometers
GB8703012D0 (en) Secondary ion mass spectrometer
AU5359286A (en) Mass spectrometer having magnetic trapping
GB2170930B (en) Quadrupole mass spectrometers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19881105

17Q First examination report despatched

Effective date: 19900405

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3682127

Country of ref document: DE

Date of ref document: 19911128

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: WOLLNIK, HERMANN, DR., PROFESSOR

Effective date: 19920708

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19940203

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20040623

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20040628

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050604

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050629

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060228

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050604

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060228