CN104900474A - 一种串联离子阱 - Google Patents
一种串联离子阱 Download PDFInfo
- Publication number
- CN104900474A CN104900474A CN201510274945.7A CN201510274945A CN104900474A CN 104900474 A CN104900474 A CN 104900474A CN 201510274945 A CN201510274945 A CN 201510274945A CN 104900474 A CN104900474 A CN 104900474A
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- electrode
- ion
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- trap
- round loop
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- 238000005040 ion trap Methods 0.000 title claims abstract description 146
- 102000004310 Ion Channels Human genes 0.000 claims abstract description 12
- 230000005284 excitation Effects 0.000 claims description 22
- 230000004323 axial length Effects 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000001819 mass spectrum Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 abstract description 99
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004458 analytical method Methods 0.000 description 14
- 230000005684 electric field Effects 0.000 description 7
- 238000004885 tandem mass spectrometry Methods 0.000 description 7
- 238000005468 ion implantation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000005596 ionic collisions Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002117 illicit drug Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 229920000831 ionic polymer Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
- H01J49/4205—Device types
- H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electron Tubes For Measurement (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510274945.7A CN104900474B (zh) | 2015-05-26 | 2015-05-26 | 一种串联离子阱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510274945.7A CN104900474B (zh) | 2015-05-26 | 2015-05-26 | 一种串联离子阱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104900474A true CN104900474A (zh) | 2015-09-09 |
CN104900474B CN104900474B (zh) | 2017-02-01 |
Family
ID=54033074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510274945.7A Active CN104900474B (zh) | 2015-05-26 | 2015-05-26 | 一种串联离子阱 |
Country Status (1)
Country | Link |
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CN (1) | CN104900474B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107591309A (zh) * | 2017-08-30 | 2018-01-16 | 清华大学深圳研究生院 | 离子阱的并行工作方法 |
CN108807133A (zh) * | 2018-05-29 | 2018-11-13 | 清华大学深圳研究生院 | 在轨道型离子阱中进行离子反应和分析的方法 |
DE102019215148A1 (de) * | 2019-10-01 | 2021-04-01 | Leybold Gmbh | Ionenfalle mit ringförmigem Ionenspeicherraum und Massenspektrometer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060219888A1 (en) * | 2005-03-14 | 2006-10-05 | Jachowski Matthew D A | Planar micro-miniature ion trap devices |
CN101330965A (zh) * | 2005-12-13 | 2008-12-24 | 杨百翰大学 | 小型环形射频离子阱质量分析器 |
CN101364519A (zh) * | 2008-09-27 | 2009-02-11 | 复旦大学 | 圆环离子阱及圆环离子阱阵列 |
CN101367093A (zh) * | 2008-08-22 | 2009-02-18 | 马鞍山钢铁股份有限公司 | 一种热轧带肋钢筋的控轧控冷工艺 |
CN101782551A (zh) * | 2009-01-20 | 2010-07-21 | 复旦大学 | 一种环绕电极离子阱阵列 |
US20130214152A1 (en) * | 2011-08-18 | 2013-08-22 | Daniel E. Austin | Toroidal ion trap mass analyzer with cylindrical electrodes |
-
2015
- 2015-05-26 CN CN201510274945.7A patent/CN104900474B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060219888A1 (en) * | 2005-03-14 | 2006-10-05 | Jachowski Matthew D A | Planar micro-miniature ion trap devices |
CN101330965A (zh) * | 2005-12-13 | 2008-12-24 | 杨百翰大学 | 小型环形射频离子阱质量分析器 |
CN101367093A (zh) * | 2008-08-22 | 2009-02-18 | 马鞍山钢铁股份有限公司 | 一种热轧带肋钢筋的控轧控冷工艺 |
CN101364519A (zh) * | 2008-09-27 | 2009-02-11 | 复旦大学 | 圆环离子阱及圆环离子阱阵列 |
CN101782551A (zh) * | 2009-01-20 | 2010-07-21 | 复旦大学 | 一种环绕电极离子阱阵列 |
US20130214152A1 (en) * | 2011-08-18 | 2013-08-22 | Daniel E. Austin | Toroidal ion trap mass analyzer with cylindrical electrodes |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107591309A (zh) * | 2017-08-30 | 2018-01-16 | 清华大学深圳研究生院 | 离子阱的并行工作方法 |
CN107591309B (zh) * | 2017-08-30 | 2019-04-16 | 清华大学深圳研究生院 | 离子阱的并行工作方法 |
CN108807133A (zh) * | 2018-05-29 | 2018-11-13 | 清华大学深圳研究生院 | 在轨道型离子阱中进行离子反应和分析的方法 |
DE102019215148A1 (de) * | 2019-10-01 | 2021-04-01 | Leybold Gmbh | Ionenfalle mit ringförmigem Ionenspeicherraum und Massenspektrometer |
DE102019215148B4 (de) | 2019-10-01 | 2022-04-14 | Leybold Gmbh | Ionenfalle mit ringförmigem Ionenspeicherraum und Massenspektrometer |
CN114556524A (zh) * | 2019-10-01 | 2022-05-27 | 莱宝有限责任公司 | 具有环形离子存储单元的离子阱和质谱仪 |
US11935734B2 (en) | 2019-10-01 | 2024-03-19 | Leybold Gmbh | Ion trap with ring-shaped ion storage cell and mass spectrometer |
Also Published As
Publication number | Publication date |
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CN104900474B (zh) | 2017-02-01 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 518000 Tsinghua campus, Shenzhen University Town, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Tsinghua Shenzhen International Graduate School Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili of Tsinghua Patentee before: GRADUATE SCHOOL AT SHENZHEN, TSINGHUA University |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210118 Address after: Room 901, unit a, G4, TCL International e city, 1001 Zhongshan Garden Road, Xili street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: CHIN INSTRUMENT Co.,Ltd. Address before: 518000 Tsinghua campus, Shenzhen University Town, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Tsinghua Shenzhen International Graduate School |
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Address after: 230000, 1st to 5th floors, Building B13 West, Hefei Innovation and Technology Park, Sugang Road, Feixi County Economic Development Zone, Hefei City, Anhui Province Patentee after: Zhiqin Instrument (Hefei) Co.,Ltd. Country or region after: China Address before: Room 901, unit a, G4, TCL International e city, 1001 Zhongshan Garden Road, Xili street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: CHIN INSTRUMENT Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |