CN112513623B - 用于检测物质响应的方法和系统 - Google Patents

用于检测物质响应的方法和系统 Download PDF

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Publication number
CN112513623B
CN112513623B CN201980047140.5A CN201980047140A CN112513623B CN 112513623 B CN112513623 B CN 112513623B CN 201980047140 A CN201980047140 A CN 201980047140A CN 112513623 B CN112513623 B CN 112513623B
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magnetic field
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component
atomic magnetometer
compensation
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Chinese (zh)
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CN112513623A (zh
Inventor
维托尔德·查卢普扎克
拉法尔·加特曼
帕特里克·帕文顿
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University of Strathclyde
Royal Holloway and Bedford New College
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University of Strathclyde
Royal Holloway and Bedford New College
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Priority claimed from GB1811928.9A external-priority patent/GB2575695B/en
Priority claimed from GBGB1813858.6A external-priority patent/GB201813858D0/en
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Publication of CN112513623A publication Critical patent/CN112513623A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/006—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects using optical pumping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/26—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux using optical pumping

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
CN201980047140.5A 2018-07-20 2019-07-11 用于检测物质响应的方法和系统 Active CN112513623B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1811928.9A GB2575695B (en) 2018-07-20 2018-07-20 Method and system for detecting a material response
GB1811928.9 2018-07-20
GBGB1813858.6A GB201813858D0 (en) 2018-08-24 2018-08-24 Method and system for detecting a material response
GB1813858.6 2018-08-24
PCT/GB2019/051953 WO2020016557A1 (en) 2018-07-20 2019-07-11 Method and system for detecting a material response

Publications (2)

Publication Number Publication Date
CN112513623A CN112513623A (zh) 2021-03-16
CN112513623B true CN112513623B (zh) 2023-03-28

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US (1) US11747302B2 (https=)
EP (1) EP3811068B1 (https=)
JP (1) JP7525117B2 (https=)
CN (1) CN112513623B (https=)
ES (1) ES2992289T3 (https=)
WO (1) WO2020016557A1 (https=)

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GB2585851B (en) 2019-07-17 2021-08-25 Npl Management Ltd Atomic magnetometer system
GB2588114B (en) 2019-10-07 2022-04-13 Npl Management Ltd Method and system for generation of atomic spin orientation
US11486945B1 (en) * 2022-07-05 2022-11-01 Zhejiang University Of Science And Technology Device and method for measuring scalar magnetic field based on pulsed optical pumping
CN115754834B (zh) * 2022-10-24 2026-02-03 浙江科技学院 可用于涡流测量的稳定原子射频磁力仪

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JP2015121409A (ja) * 2013-12-20 2015-07-02 株式会社東芝 埋設管検査装置及び埋設管検査方法
US9995800B1 (en) * 2014-04-29 2018-06-12 National Technology & Engineering Solutions Of Sandia, Llc Atomic magnetometer with multiple spatial channels

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US7340712B2 (en) * 2005-06-01 2008-03-04 International Business Machines Corporation System and method for creating a standard cell library for reduced leakage and improved performance
US7521928B2 (en) 2006-11-07 2009-04-21 Trustees Of Princeton University Subfemtotesla radio-frequency atomic magnetometer for nuclear quadrupole resonance detection
CN101553503B (zh) * 2006-12-22 2012-11-07 弗·哈夫曼-拉罗切有限公司 α-1,6-岩藻糖基转移酶表达的SHRNA介导的抑制
WO2009079054A2 (en) * 2007-09-21 2009-06-25 The Regents Of The University Of California Radio frequency atomic magnetometer
JP5707021B2 (ja) * 2008-09-30 2015-04-22 株式会社日立ハイテクノロジーズ 磁場計測装置
JP5223794B2 (ja) * 2009-06-26 2013-06-26 セイコーエプソン株式会社 磁気センサー
US8212556B1 (en) * 2010-01-12 2012-07-03 Sandia Corporation Atomic magnetometer
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KR101206727B1 (ko) * 2011-01-03 2012-11-30 한국표준과학연구원 저자기장 핵자기공명 장치 및 저자기장 핵자기공명 방법
KR101287426B1 (ko) * 2011-10-26 2013-07-18 한국표준과학연구원 극저자기장 핵자기 공명 물체 식별 방법 및 극저자기장 핵자기 공명 물체 식별 장치
WO2014031985A1 (en) * 2012-08-24 2014-02-27 The Trustees Of Dartmouth College Method and apparatus for magnetic susceptibility tomography, magnetoencephalography, and taggant or contrast agent detection
US9857441B2 (en) * 2013-06-20 2018-01-02 Honeywell International Inc. Single beam radio frequency atomic magnetometer
FR3008190B1 (fr) * 2013-07-08 2015-08-07 Commissariat Energie Atomique Procede et dispositif de mesure d'un champ magnetique au moyen d'excitations synchronisees
JP6529230B2 (ja) * 2014-08-28 2019-06-12 ニッカ電測株式会社 金属検出装置
KR101624482B1 (ko) * 2014-10-24 2016-05-26 한국표준과학연구원 원자 자력계 및 그 동작 방법
JP2017026402A (ja) * 2015-07-21 2017-02-02 キヤノン株式会社 光ポンピング磁力計及び磁気センシング方法
CN106842074B (zh) * 2017-03-03 2019-07-02 中国人民解放军国防科学技术大学 基于纵向磁场调制的三轴矢量原子磁力仪及使用方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015121409A (ja) * 2013-12-20 2015-07-02 株式会社東芝 埋設管検査装置及び埋設管検査方法
US9995800B1 (en) * 2014-04-29 2018-06-12 National Technology & Engineering Solutions Of Sandia, Llc Atomic magnetometer with multiple spatial channels

Also Published As

Publication number Publication date
JP7525117B2 (ja) 2024-07-30
US20210278371A1 (en) 2021-09-09
JP2021530709A (ja) 2021-11-11
ES2992289T3 (es) 2024-12-11
EP3811068A1 (en) 2021-04-28
CN112513623A (zh) 2021-03-16
EP3811068C0 (en) 2024-09-25
US11747302B2 (en) 2023-09-05
EP3811068B1 (en) 2024-09-25
WO2020016557A1 (en) 2020-01-23

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