CN109814052B - 具有改进的空间利用的魔角旋转核磁共振转子系统 - Google Patents

具有改进的空间利用的魔角旋转核磁共振转子系统 Download PDF

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CN109814052B
CN109814052B CN201811379550.3A CN201811379550A CN109814052B CN 109814052 B CN109814052 B CN 109814052B CN 201811379550 A CN201811379550 A CN 201811379550A CN 109814052 B CN109814052 B CN 109814052B
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rotor
bearing
stator
rotor system
radial bearing
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CN109814052A (zh
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J·吉多尔利亚诺夫
N·弗里塔格
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Brooke Switzerland AG
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Brooke Switzerland AG
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    • 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
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
    • G01R33/307—Sample handling arrangements, e.g. sample cells, spinning mechanisms specially adapted for moving the sample relative to the MR system, e.g. spinning mechanisms, flow cells or means for positioning the sample inside a spectrometer
    • 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46—NMR spectroscopy

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CN201811379550.3A 2017-11-20 2018-11-20 具有改进的空间利用的魔角旋转核磁共振转子系统 Active CN109814052B (zh)

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DE102017220709.4 2017-11-20
DE102017220709.4A DE102017220709B4 (de) 2017-11-20 2017-11-20 MAS-NMR-Rotorsystem mit verbesserter Raumnutzung

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CN109814052A CN109814052A (zh) 2019-05-28
CN109814052B true CN109814052B (zh) 2020-06-16

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US (1) US10830845B2 (https=)
EP (1) EP3486670B1 (https=)
JP (1) JP6687708B2 (https=)
CN (1) CN109814052B (https=)
DE (1) DE102017220709B4 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017220709B4 (de) * 2017-11-20 2019-05-29 Bruker Biospin Ag MAS-NMR-Rotorsystem mit verbesserter Raumnutzung
CN117169795B (zh) * 2023-11-02 2024-02-27 中国科学院精密测量科学与技术创新研究院 一种多通道分布式原位在场固体核磁共振加热装置及方法
CN120824094B (zh) * 2025-09-19 2026-02-03 岩超聚能(上海)科技有限公司 仿星器磁体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1524187A (zh) * 2001-03-09 2004-08-25 ���ض������о�Ժ 用魔角技术实现高分辨率磁共振分析的方法
US7282919B2 (en) * 2005-02-10 2007-10-16 Doty Scientific, Inc. NMR CryoMAS probe for high-field wide-bore magnets
CN103176153A (zh) * 2013-03-05 2013-06-26 杨晓冬 高分辨率核磁共振分析装置
CN105408970A (zh) * 2013-06-03 2016-03-16 纳纳利塞斯公司 磁体组件
CN107121651A (zh) * 2016-02-25 2017-09-01 布鲁克碧奥斯平股份公司 具有确定mas转子和静磁场之间夹角的装置的nmr‑mas设备的探头

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275350A (en) 1979-05-29 1981-06-23 Varian Associates, Inc. Sample spinning mechanism for NMR probes
US4446430A (en) * 1981-08-31 1984-05-01 Monsanto Company Sample spinner for nuclear magnetic resonance spectrometer
US4456882A (en) * 1982-01-04 1984-06-26 University Of South Carolina High speed cylindrical nuclear magnetic resonance (NMR) sample spinner
US4511841A (en) * 1982-06-17 1985-04-16 Chemagnetics, Inc. Method and apparatus for high speed magic angle spinning
JPS6136613A (ja) 1984-07-26 1986-02-21 Babcock Hitachi Kk ス−トブロワ制御装置
US4739270A (en) 1986-06-03 1988-04-19 Varian Associates, Inc. High speed spinner for NMR spectrometer
US4806868A (en) 1987-11-13 1989-02-21 Varian Associates, Inc. NMR spinner speed control
US4940942A (en) * 1989-04-14 1990-07-10 Bartuska Victor J Method and apparatus for conducting variable-temperature solid state magnetic resonance spectroscopy
US5202633A (en) * 1990-11-01 1993-04-13 Doty Scientific, Inc. High temperature nmr sample spinner
US5508615A (en) 1991-02-25 1996-04-16 Doty; F. David Supersonic sample spinner
US5325059A (en) 1992-03-26 1994-06-28 Doty Scientific Inc. DOR NMR sample spinner
US5289130A (en) * 1992-07-31 1994-02-22 Doty Scientific Inc. NMR sample rotor cooling technique
JPH0814618A (ja) 1994-06-27 1996-01-19 Matsushita Seiko Co Ltd レンジフード
JP3817747B2 (ja) 1994-08-31 2006-09-06 カシオ計算機株式会社 書体情報設定装置
DE4442742C1 (de) * 1994-12-01 1996-05-23 Bruker Analytische Messtechnik Probenkopf für die Kernresonanz-Spektroskopie
US5644235A (en) * 1995-06-07 1997-07-01 Varian Associates, Inc. Use of audio signals for monitoring sample spinning speeds in nuclear magnetic spectrometers
AU725539B2 (en) * 1996-12-23 2000-10-12 Doty Scientific, Inc. Thermal buffering of cross-coils in high-power NMR decoupling
US6054857A (en) 1997-03-18 2000-04-25 Doty Scientific, Inc. NMR MAS sealing sample cells and methods
AU6564098A (en) * 1997-03-20 1998-10-12 F. David Doty Hr mas nmr coils with magic angle capacitors
JP2003177172A (ja) 2001-10-03 2003-06-27 Jeol Ltd 固体ｎｍｒ測定用高速スピナー
US7081753B2 (en) * 2004-07-26 2006-07-25 Varian, Inc. Multiple tuned scroll coil
US7170292B2 (en) * 2004-10-20 2007-01-30 Doty Scientific, Inc. NMR MAS inflow bernoulli bearing
US7196521B2 (en) 2005-03-29 2007-03-27 Doty Scientific, Inc. NMR MAS electret spin rate detection
DE102005039087B3 (de) * 2005-08-04 2007-03-29 Bruker Biospin Gmbh Probenkopf für Kernresonanzmessungen
WO2008070430A1 (en) * 2006-12-08 2008-06-12 Doty Scientific, Inc. Improved nmr cryomas probe for high-field wide-bore magnets
US7541807B2 (en) 2007-07-19 2009-06-02 Varian, Inc. Rotor drive apparatus and methods utilizing center-fed radial-outflow gas
US8212565B2 (en) * 2009-10-29 2012-07-03 Bruker Biospin Corporation NMR MAS rotor assembly with porous ceramic bearings
WO2012035162A2 (en) * 2010-09-16 2012-03-22 Ago Samoson Nmr probeheads and methods with multi-functional sample rotation
JP6019515B2 (ja) * 2012-05-15 2016-11-02 日本電子株式会社 Ｎｍｒ用試料管およびｎｍｒ装置
US9062904B2 (en) * 2012-10-23 2015-06-23 Doty Scientific, Inc. Stabilizing control of a saturated cold gas stream
US9366736B2 (en) * 2012-12-13 2016-06-14 Battelle Memorial Institute Sealed magic angle spinning nuclear magnetic resonance probe and process for spectroscopy of hazardous samples
DE102013201110B3 (de) * 2013-01-24 2014-04-10 Bruker Biospin Gmbh NMR-MAS-Probenkopf mit integrierter Transportleitung für einen MAS-Rotor
DE102013215782B4 (de) * 2013-08-09 2018-09-27 Bruker Biospin Gmbh Mikrowellenkoppler zur Optimierung eines NMR-Probenkopfes für MAS-DNP
DE102014201076B3 (de) * 2014-01-22 2015-03-05 Bruker Biospin Ag Transportbehälter für einen NMR MAS-Rotor
DE102015208850B4 (de) * 2015-05-13 2018-12-20 Bruker Biospin Gmbh MAS-Stator mit Absaugvorrichtung
DE202015105448U1 (de) 2015-10-14 2017-01-17 Bruker Biospin Gmbh Turbinenkappe, zugehöriger NMR-MAS-Rotor und zugehöriger NMR-MAS-Stator, insbesondere mit einem 0,7 mm Rotor-Röhrchen
DE102015222935B3 (de) * 2015-11-20 2017-03-09 Bruker Biospin Ag Winkelverstellbarer Messkopf einer NMR-MAS-Apparatur
FR3046678B1 (fr) * 2016-01-12 2018-02-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme de canalisation de fluide d'un systeme rmn et procede de fonctionnement d'un tel systeme.
DE102016207998B3 (de) * 2016-05-10 2017-09-21 Bruker Biospin Gmbh MAS-Stator eines NMR-Probenkopfes mit optimierter Mikrowelleneinstrahlung
DE102016212018A1 (de) * 2016-07-01 2018-01-04 Bruker Biospin Ag HF-Spulenanordnung
DE102016218772A1 (de) * 2016-09-28 2018-03-29 Bruker Biospin Gmbh Verbesserte Temperierung eines NMR-MAS-Rotors
DE102017220709B4 (de) * 2017-11-20 2019-05-29 Bruker Biospin Ag MAS-NMR-Rotorsystem mit verbesserter Raumnutzung
DE102017220707B4 (de) * 2017-11-20 2019-05-29 Bruker Biospin Ag MAS-NMR-Probenkopfanordnung mit auswechselbarem Stator
DE102018204913B3 (de) * 2018-03-29 2019-03-07 Bruker Biospin Gmbh NMR-MAS-Probenkopf mit optimiertem MAS-DNP-Spulenklotz für schnelle Probenrotation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1524187A (zh) * 2001-03-09 2004-08-25 ���ض������о�Ժ 用魔角技术实现高分辨率磁共振分析的方法
US7282919B2 (en) * 2005-02-10 2007-10-16 Doty Scientific, Inc. NMR CryoMAS probe for high-field wide-bore magnets
CN103176153A (zh) * 2013-03-05 2013-06-26 杨晓冬 高分辨率核磁共振分析装置
CN105408970A (zh) * 2013-06-03 2016-03-16 纳纳利塞斯公司 磁体组件
CN107121651A (zh) * 2016-02-25 2017-09-01 布鲁克碧奥斯平股份公司 具有确定mas转子和静磁场之间夹角的装置的nmr‑mas设备的探头

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Publication number Publication date
CN109814052A (zh) 2019-05-28
JP6687708B2 (ja) 2020-04-28
EP3486670B1 (de) 2021-09-01
US10830845B2 (en) 2020-11-10
DE102017220709B4 (de) 2019-05-29
JP2019109227A (ja) 2019-07-04
DE102017220709A1 (de) 2019-05-23
US20190154771A1 (en) 2019-05-23
EP3486670A1 (de) 2019-05-22

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