2011 Fiscal Year Final Research Report
Development of Ultra-Low Field NMR Detection System for Underground Resources using Highly Sensitive Magnetic Sensor
| Project/Area Number |
21360197
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Measurement engineering
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
TANAKA Saburo 豊橋技術科学大学, 大学院・工学研究科, 教授 (10271602)
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| Co-Investigator(Kenkyū-buntansha) |
HATSUKADE Yoshimi 豊橋技術科学大学, 大学院・工学研究科, 准教授 (90339713)
IWASA Seiji 豊橋技術科学大学, 大学院・工学研究科, 准教授 (30303712)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 低磁場 / SQUID / 磁気センサ / 石油資源探査 |
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| Research Abstract |
Nuclear magnetic resonance(NMR) is a phenomenon that atoms absorb and radiate electromagnetic energy at a frequency corresponding to a static field applied to the object. One of the applications of EMF(Earth Magnetic Field)-NMR is NMR logging tool. This technology is a method to prospect oil reservoir by detecting the NMR signal of 1^H protons in porous oil reservoir in EMF. We have successfully obtained the 1^H NMR spectrum, which has a signal to noise ratio(SNR) of more than 7. Therefore we conclude that we have developed a prototype of SQUID-EMF-NMR system as a basis for NMR logging tool.
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Research Products
(18 results)
