JPS6446634A - Coupling oil of loop gap resonator - Google Patents

Coupling oil of loop gap resonator

Info

Publication number
JPS6446634A
JPS6446634A JP62202971A JP20297187A JPS6446634A JP S6446634 A JPS6446634 A JP S6446634A JP 62202971 A JP62202971 A JP 62202971A JP 20297187 A JP20297187 A JP 20297187A JP S6446634 A JPS6446634 A JP S6446634A
Authority
JP
Japan
Prior art keywords
coupling
sample
coaxial line
conductor
coupling oil
Prior art date
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.)
Pending
Application number
JP62202971A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Ono
Takeaki Ogata
Kuniaki Sha
Michiya Suzuki
Ekuo Yoshida
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.)
Jeol Ltd
Original Assignee
Jeol 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.)
Filing date
Publication date
Application filed by Jeol Ltd filed Critical Jeol Ltd
Priority to JP62202971A priority Critical patent/JPS6446634A/en
Publication of JPS6446634A publication Critical patent/JPS6446634A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To reduce the electrostatic coupling between a coupling coil and a sample, and to prevent a Q value from decreasing by shielding the internal conductor of a coaxial line as a loop antenna with an external conductor. CONSTITUTION:The coupling coil is composed of the coaxial line 1 as it is and the internal conductor 2 is connected to the external conductor 3 at the tip of one turn of the coaxial line 1. In this connection constitution, the internal conductor 2 constitutes the loop antenna and is covered with the external conductor 3 for electrostatic shielding, so the electrostatic coupling between the coupling coil and sample is reduced greatly and the Q value of the sample which has large dielectric loss at high frequency is prevented from decreasing.
JP62202971A 1987-08-14 1987-08-14 Coupling oil of loop gap resonator Pending JPS6446634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202971A JPS6446634A (en) 1987-08-14 1987-08-14 Coupling oil of loop gap resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202971A JPS6446634A (en) 1987-08-14 1987-08-14 Coupling oil of loop gap resonator

Publications (1)

Publication Number Publication Date
JPS6446634A true JPS6446634A (en) 1989-02-21

Family

ID=16466195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202971A Pending JPS6446634A (en) 1987-08-14 1987-08-14 Coupling oil of loop gap resonator

Country Status (1)

Country Link
JP (1) JPS6446634A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767824B1 (en) * 2006-09-11 2007-10-17 주식회사 세원이씨에스 Ffc harness holding clip for automobile
DE102006056064A1 (en) * 2006-11-21 2008-05-29 Bruker Biospin Gmbh Probe head for e.g. measuring magnetic resonance in probe, has slots of cylindrical wall provided narrowly in proportion to wavelength of microwave field, where slots define loop gap resonator vibratory with core resonance frequency

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177250A (en) * 1983-11-19 1985-09-11 ブル−カ−・メデイツインテヒニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Measuring head for detecting high resolution nuclear resonance signal
JPS62123342A (en) * 1985-08-23 1987-06-04 Jeol Ltd Loop gap resonator of electron spin resonance apparatus
JPS62128105A (en) * 1985-11-18 1987-06-10 シ−メンス、アクチエンゲゼルシヤフト Surface coil for nuclear magnetic resonance test

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177250A (en) * 1983-11-19 1985-09-11 ブル−カ−・メデイツインテヒニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Measuring head for detecting high resolution nuclear resonance signal
JPS62123342A (en) * 1985-08-23 1987-06-04 Jeol Ltd Loop gap resonator of electron spin resonance apparatus
JPS62128105A (en) * 1985-11-18 1987-06-10 シ−メンス、アクチエンゲゼルシヤフト Surface coil for nuclear magnetic resonance test

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767824B1 (en) * 2006-09-11 2007-10-17 주식회사 세원이씨에스 Ffc harness holding clip for automobile
DE102006056064A1 (en) * 2006-11-21 2008-05-29 Bruker Biospin Gmbh Probe head for e.g. measuring magnetic resonance in probe, has slots of cylindrical wall provided narrowly in proportion to wavelength of microwave field, where slots define loop gap resonator vibratory with core resonance frequency

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