极化3He系统核磁共振FID信号的激光探测
Laser Detection of Nuclear Magnetic Resonance FID Signal for Polarized 3He System
极化3He系统核磁共振FID信号的激光探测 |
| 王昶沣,兰阳,闫海洋,彭梅,陈思宇 |
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Laser Detection of Nuclear Magnetic Resonance FID Signal for Polarized 3He System |
| Chang-feng WANG,Yang LAN,Hai-yang YAN,Mei PENG,Si-yu CHEN |
| 图6 (a) 拾波线圈探测的FID NMR信号频谱图；(b)激光探测的FID NMR信号频谱图.图中红色虚线的部分用于计算噪声 |
| Fig.6 (a) Power spectrum density of FID NMR signal acquired with pickup coil; (b) Power spectrum density of FID NMR signal acquired with laser detection method. The red dotted lines in the figures are used for calculating the noise |
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