CN109478492B - 一种从多电荷粒子的低分辨率质荷比光谱中提取质量信息的方法 - Google Patents

一种从多电荷粒子的低分辨率质荷比光谱中提取质量信息的方法 Download PDF

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Publication number
CN109478492B
CN109478492B CN201780032160.6A CN201780032160A CN109478492B CN 109478492 B CN109478492 B CN 109478492B CN 201780032160 A CN201780032160 A CN 201780032160A CN 109478492 B CN109478492 B CN 109478492B
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mass
charge
spectrum
charge ratio
ratio spectrum
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CN201780032160.6A
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Chinese (zh)
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CN109478492A (zh
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亚历山大·伊恩·麦金托什
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Microsaic Systems PLC
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Microsaic Systems PLC
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement
    • 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
    • H01J49/165—Electrospray ionisation

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CN201780032160.6A 2016-05-24 2017-04-25 一种从多电荷粒子的低分辨率质荷比光谱中提取质量信息的方法 Expired - Fee Related CN109478492B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1609069.8 2016-05-24
GB1609069.8A GB2550591B (en) 2016-05-24 2016-05-24 A method for extracting mass information from low resolution mass-to-charge ratio spectra of multiply charged species
PCT/EP2017/059738 WO2017202561A1 (en) 2016-05-24 2017-04-25 A method for extracting mass information from low resolution mass-to-charge ratio spectra of multiply charged species

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CN109478492A CN109478492A (zh) 2019-03-15
CN109478492B true CN109478492B (zh) 2020-04-17

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US (1) US10297434B2 (https=)
EP (1) EP3408862B1 (https=)
JP (1) JP7065039B2 (https=)
CN (1) CN109478492B (https=)
GB (1) GB2550591B (https=)
WO (1) WO2017202561A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564199A (zh) * 2016-08-03 2019-04-02 株式会社岛津制作所 分析数据处理方法和分析数据处理装置
JP7310680B2 (ja) * 2020-03-30 2023-07-19 株式会社島津製作所 Ｍａｌｄｉ質量分析で得られたデータの解析方法、データ処理装置、質量分析装置および解析プログラム
WO2022034535A1 (en) * 2020-08-12 2022-02-17 Dh Technologies Development Pte. Ltd. Effective use of multiple charge states
CN116165693A (zh) * 2022-12-07 2023-05-26 上海交通大学 适用于闪烁探测器的低中放固废γ能谱解析方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1997970A (zh) * 2004-05-24 2007-07-11 杨百翰大学 用于从光谱仪产生的数据提取光谱的系统和方法
CN104303258A (zh) * 2012-05-18 2015-01-21 塞莫费雪科学（不来梅）有限公司 用于得到增强的质谱数据的方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130538A (en) * 1989-05-19 1992-07-14 John B. Fenn Method of producing multiply charged ions and for determining molecular weights of molecules by use of the multiply charged ions of molecules
JPH04501468A (ja) * 1989-05-19 1992-03-12 フェン，ジョン，ビー 多重帯電イオンおよび大分子の分子量の決定方法
US5072115A (en) * 1990-12-14 1991-12-10 Finnigan Corporation Interpretation of mass spectra of multiply charged ions of mixtures
US5440119A (en) * 1992-06-02 1995-08-08 Labowsky; Michael J. Method for eliminating noise and artifact peaks in the deconvolution of multiply charged mass spectra
US5300771A (en) * 1992-06-02 1994-04-05 Analytica Of Branford Method for determining the molecular weights of polyatomic molecules by mass analysis of their multiply charged ions
US5352891A (en) * 1993-07-16 1994-10-04 The Regents Of The University Of California Method and apparatus for estimating molecular mass from electrospray spectra
US6909981B2 (en) 2003-01-27 2005-06-21 Ciphergen Biosystems, Inc. Data management system and method for processing signals from sample spots
JP6020314B2 (ja) 2013-04-04 2016-11-02 株式会社島津製作所 クロマトグラフ質量分析データ処理装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1997970A (zh) * 2004-05-24 2007-07-11 杨百翰大学 用于从光谱仪产生的数据提取光谱的系统和方法
CN104303258A (zh) * 2012-05-18 2015-01-21 塞莫费雪科学（不来梅）有限公司 用于得到增强的质谱数据的方法和装置

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Publication number Publication date
EP3408862A1 (en) 2018-12-05
GB2550591A (en) 2017-11-29
EP3408862B1 (en) 2019-06-19
GB2550591B (en) 2018-06-27
WO2017202561A1 (en) 2017-11-30
US20190103259A1 (en) 2019-04-04
JP7065039B2 (ja) 2022-05-11
GB201609069D0 (en) 2016-07-06
CN109478492A (zh) 2019-03-15
US10297434B2 (en) 2019-05-21
JP2019521329A (ja) 2019-07-25

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