JPS5518953A - Multiplex nuclear magnetic resonance device - Google Patents
Multiplex nuclear magnetic resonance deviceInfo
- Publication number
- JPS5518953A JPS5518953A JP9186978A JP9186978A JPS5518953A JP S5518953 A JPS5518953 A JP S5518953A JP 9186978 A JP9186978 A JP 9186978A JP 9186978 A JP9186978 A JP 9186978A JP S5518953 A JPS5518953 A JP S5518953A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- resonant
- probe
- sample
- irradiate
- 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.)
- Granted
Links
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
PURPOSE: To make it possible to efficiently illuminate a sample with high frequency waves by repeatedly effecting irradiations of the frequency necessary for the multiplex resonance in a timely divided manner.
CONSTITUTION: The frequency of a variable frequency oscillator 5 which can have its oscillatory frequency interchanged in a short period is set at the resonant frequency of a decoupling nuclei and is used to continuously irradiate a probe 3 to bring a sample into a resonant condition so that detection 9 is made to determine the resonant spectrum in a recorder 11. The frequency corresponding to the peak level appearing in the spectrum is stored in a designating circuit 8, according to which the oscillator 5 divides the time of the decoupling frequency within a short period in a repeated manner to irradiate the probe 3. If, under this condition, the observing high frequency of the resonant frequency is fed to the probe 3 thereby to irradiate the sample, the spin-spin coupling is completely separated so that the desired sharp resonant spectrum can be generated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9186978A JPS5518953A (en) | 1978-07-27 | 1978-07-27 | Multiplex nuclear magnetic resonance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9186978A JPS5518953A (en) | 1978-07-27 | 1978-07-27 | Multiplex nuclear magnetic resonance device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5518953A true JPS5518953A (en) | 1980-02-09 |
JPH0135296B2 JPH0135296B2 (en) | 1989-07-25 |
Family
ID=14038556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9186978A Granted JPS5518953A (en) | 1978-07-27 | 1978-07-27 | Multiplex nuclear magnetic resonance device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518953A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193940A (en) * | 1984-10-13 | 1986-05-12 | Jeol Ltd | Nuclear magnetic resonator |
-
1978
- 1978-07-27 JP JP9186978A patent/JPS5518953A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193940A (en) * | 1984-10-13 | 1986-05-12 | Jeol Ltd | Nuclear magnetic resonator |
Also Published As
Publication number | Publication date |
---|---|
JPH0135296B2 (en) | 1989-07-25 |
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