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The basic neucleus properties for MR Spectrascopy

Nucleus
Spin
Nature Abundance
(%)
Magnetogyric Ratio
Frequency (MHz)
(on our 3T)
Relative Sensitivity
(13C=1)
Typical T1
(ms)
Reference
1H 1/2 99.985 26.75 123.2 5666 1000-10000 TMS
2H 1 0.015 4.1064 18.912 0.0082 100-1000 TMS
13C 1/2 1.1 6.7262 30.978 1 1000-5000 TMS
14N 1 99.63 1.9331 8.9028 5.69 3-300 NH3
15N 1/2 0.37 -2.7116 12.4884 0.022 1000-150000 NH3
17O 5/2 0.037 3.6264 16.7015 0.06 3-300 H2O
19F 1/2 100 25.1681 115.91 4761.5 500-10000 CFCl3
23Na 3/2 100 7.0761 32.5887 525 <60 NaCl(1M)/H2O
25Mg 5/2 10.1 1.6375 7.5418 1.54 <200 MgCl2/H2O
27Al 5/2 100 6.9704 32.102 1170 1 to 1000 Al(H2O)63+
31P 1/2 100 10.8289 49.8722 377 100 to 55000 H3PO4 85% H2O
39K 3/2 93.1 1.2483 5.749 2.69 20 K+ (infinite dilution)
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