Periodic Table of Isotopes: Tungsten

NMR Observation Frequencies

NMR observation frequencies in MHz for each magnetic field value found in NMR magnets at the MagLab.

Tungsten MHz 200 300 400 500 600 720 750 830 900 1065 183W 8.32 12.5 16.6 20.8 25 30 31.2 34.5 37.4 44.27 Tesla 4.70 7.05 9.40 11.7 14.1 16.9 17.6 19.6 21.2 25.0

Other Properties

	Spin	Gamma (rad/T)	Abundance (%)	Sensitivity	Absolute sensitivity	Chemical shift (ppm)
183W	1/2	1.113e7	14.4	7.2e-5	1.04e-5