GB2397436B - Ion detector - Google Patents

Ion detector

Info

Publication number: GB2397436B
Authority: GB; United Kingdom
Prior art keywords: ion detector; detector; ion
Prior art date: 2002-12-12
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 - Fee Related

Application number

GB0328447A

Other versions

GB0328447D0 (en

GB2397436A (en

Inventor

Robert Harold Bateman

Jeff Brown

Daniel James Kenny

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.)

Micromass UK Ltd

Original Assignee

Micromass UK Ltd

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.)

2002-12-12

Filing date

2003-12-08

Publication date

2005-08-24

2003-12-08 Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd

2004-01-14 Publication of GB0328447D0 publication Critical patent/GB0328447D0/en

2004-07-21 Publication of GB2397436A publication Critical patent/GB2397436A/en

2005-08-24 Application granted granted Critical

2005-08-24 Publication of GB2397436B publication Critical patent/GB2397436B/en

2023-12-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/025—Detectors specially adapted to particle spectrometers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
- H01J43/246—Microchannel plates [MCP]

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Electron Tubes For Measurement (AREA)

GB0328447A 2002-12-12 2003-12-08 Ion detector Expired - Fee Related GB2397436B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0229001.3A GB0229001D0 (en)	2002-12-12	2002-12-12	Mass spectrometer

Publications (3)

Publication Number	Publication Date
GB0328447D0 GB0328447D0 (en)	2004-01-14
GB2397436A GB2397436A (en)	2004-07-21
GB2397436B true GB2397436B (en)	2005-08-24

Family

ID=9949572

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
GBGB0229001.3A Ceased GB0229001D0 (en)	2002-12-12	2002-12-12	Mass spectrometer
GB0328447A Expired - Fee Related GB2397436B (en)	2002-12-12	2003-12-08	Ion detector
GB0328446A Expired - Fee Related GB2397435B (en)	2002-12-12	2003-12-08	Ion detector

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB0229001.3A Ceased GB0229001D0 (en)	2002-12-12	2002-12-12	Mass spectrometer

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0328446A Expired - Fee Related GB2397435B (en)	2002-12-12	2003-12-08	Ion detector

Country Status (3)

Country	Link
CA (2)	CA2452741C (en)
DE (4)	DE10357498B4 (en)
GB (3)	GB0229001D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102017204590B3 (en)	2017-03-20	2018-08-02	Airbus Defence and Space GmbH	Cusp-field engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4728790A (en) *	1985-06-14	1988-03-01	Siemens Aktiengesellschaft	Low-abberation spectrometer objective with high secondary electron acceptance
US5202561A (en) *	1990-06-13	1993-04-13	Finnigan Gmbh	Device and method for analyzing ions of high mass

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193311A3 (en) *	1985-02-22	1987-11-04	Finnigan Corporation	Ion detector
US4988867A (en) *	1989-11-06	1991-01-29	Galileo Electro-Optics Corp.	Simultaneous positive and negative ion detector
JPH04132152A (en) *	1990-09-21	1992-05-06	Shimadzu Corp	Charged particle detecting device
US5326978A (en) *	1992-12-17	1994-07-05	Intevac, Inc.	Focused electron-bombarded detector
US5466940A (en) *	1994-06-20	1995-11-14	Opal Technologies Ltd.	Electron detector with high backscattered electron acceptance for particle beam apparatus
DE19644713A1 (en) *	1996-10-28	1998-05-07	Bruker Franzen Analytik Gmbh	High-resolution high-mass detector for time-of-flight mass spectrometers
DE19701192C2 (en) *	1997-01-15	2000-10-05	Staib Instr Gmbh	Device and method for operating a spectrometer with energy and angular resolution
US6943344B2 (en) *	2000-05-26	2005-09-13	The Johns Hopkins University	Microchannel plate detector assembly for a time-of-flight mass spectrometer
SE0101555D0 (en) *	2001-05-04	2001-05-04	Amersham Pharm Biotech Ab	Fast variable gain detector system and method of controlling the same

2002
- 2002-12-12 GB GBGB0229001.3A patent/GB0229001D0/en not_active Ceased
2003
- 2003-12-08 GB GB0328447A patent/GB2397436B/en not_active Expired - Fee Related
- 2003-12-08 GB GB0328446A patent/GB2397435B/en not_active Expired - Fee Related
- 2003-12-09 CA CA2452741A patent/CA2452741C/en not_active Expired - Fee Related
- 2003-12-09 DE DE10357498A patent/DE10357498B4/en not_active Expired - Fee Related
- 2003-12-09 CA CA2452745A patent/CA2452745C/en not_active Expired - Fee Related
- 2003-12-09 DE DE20319081U patent/DE20319081U1/en not_active Expired - Lifetime
- 2003-12-09 DE DE10357499A patent/DE10357499B4/en not_active Expired - Fee Related
- 2003-12-09 DE DE20319080U patent/DE20319080U1/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4728790A (en) *	1985-06-14	1988-03-01	Siemens Aktiengesellschaft	Low-abberation spectrometer objective with high secondary electron acceptance
US5202561A (en) *	1990-06-13	1993-04-13	Finnigan Gmbh	Device and method for analyzing ions of high mass

Also Published As

Publication number	Publication date
CA2452741C (en)	2013-01-29
DE10357498A1 (en)	2004-07-22
GB0328447D0 (en)	2004-01-14
CA2452745C (en)	2012-09-18
CA2452745A1 (en)	2004-06-12
DE20319080U1 (en)	2004-04-22
GB0229001D0 (en)	2003-01-15
GB2397435B (en)	2005-05-18
DE20319081U1 (en)	2004-04-22
GB2397436A (en)	2004-07-21
CA2452741A1 (en)	2004-06-12
GB2397435A8 (en)	2004-07-23
DE10357498B4 (en)	2012-05-16
DE10357499B4 (en)	2007-11-29
GB0328446D0 (en)	2004-01-14
GB2397435A (en)	2004-07-21
DE10357499A1 (en)	2004-08-05

Publication	Publication Date	Title
IL163944A0 (en)	2005-12-18	Detector
GB2391064B (en)	2005-10-05	Radiation detector
GB2395627B (en)	2006-05-10	Detector
EP1674859A4 (en)	2007-12-12	Different-kind-of-object detector employing plane spectrometer
EP1542038A4 (en)	2015-05-06	Radiation detector
GB0220812D0 (en)	2002-10-16	Detector device
EP1542039A4 (en)	2015-05-20	Radiation detector
EP1505409A4 (en)	2014-09-24	Radiation detector
GB2410091B (en)	2007-12-27	Ion counter
GB0327241D0 (en)	2003-12-24	Ion detector
GB0300381D0 (en)	2003-02-05	Detector
GB2398924B (en)	2006-04-19	Ion detector
AU2003225650A8 (en)	2003-09-22	Drift-dominated detector
GB2391108B (en)	2004-11-10	Radiation detector
GB2397436B (en)	2005-08-24	Ion detector
AU2003255921A1 (en)	2004-03-19	Detector arrangement
GB0300818D0 (en)	2003-02-12	Radiation detector
AU2003268264A8 (en)	2008-12-18	Radiation detector
GB2402546B (en)	2005-05-18	Ion detector
GB2409103B (en)	2006-02-15	Ion detector
GB2414112B (en)	2006-02-15	Ion detector
GB0202469D0 (en)	2002-03-20	Focal plane detector
GB0225790D0 (en)	2002-12-11	Proximity detector
TW542352U (en)	2003-07-11	Detector
GB0226628D0 (en)	2002-12-24	Detector

Legal Events

Date	Code	Title	Description
2021-08-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20201208