Iridium

 Note: Resonance frequencies are quoted relative to a resonance 
frequency of exactly 100 MHz for 1H.

Isotope: 191Ir

Spin:                         3/2
Natural abunance:             37.3 %
Magnetogyric ratio (rad/T s): 0.4643 x 10^7
Relative receptivity:         9.77 x 10^-6
Magnetic moment               0.1877
Quadrupole moment Q/m(2)      1.1
Resonance frequency           1.735 MHz

Isotope: 193Ir

Spin:                         3/2
Natural abunance:             62.7 %
Magnetogyric ratio (rad/T s): 0.5054 x 10^7
Relative receptivity:         2.11 x 10^-5
Magnetic moment               0.2044
Quadrupole moment Q/m(2)      1.0
Resonance frequency           1.889 MHz










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