Periodic Table of Isotopes: Iridium

NMR Observation Frequencies

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

Iridium MHz 200 300 400 500 600 720 750 830 900 1065 191Ir 3.44 5.16 6.87 8.59 10.3 12.4 12.9 14.3 15.5 18.29 193Ir 3.74 5.61 7.49 9.36 11.2 13.5 14 15.5 16.8 19.91 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)
191Ir	3/2	4.598e6	37.3	2.53e-5	9.44e-6
193Ir	3/2	5.006e6	62.7	3.27e-5	2.05e-5