Compute the resonant frequency of 31P, 1H, and 2H at 2.0 Tesla and at 3.0 Tesla?
Compute the resonant frequency of 31P, 1H, and 2H at 2.0 Tesla and at 3.0 Tesla?
Homework Answers
Gyromagnetic ratio (γ) in MHz/T
γ_1H (Proton) = 42.58
γ_2H (Deutron) = 6.53
γ_31P (Phosphorus) = 17.24
Resonant Frequency, f_o = γB MHz
B1 = 2T
f_o_1H = 42.58*2 = 85.16MHz
f_o_2H = 6.53*2 = 13.06MHz
f_o_31P = 17.24*2 = 34.48MHz
B2 = 3T
f_o_1H = 42.58*3 = 127.74MHz
f_o_2H = 6.53*3 = 19.59MHz
f_o_31P = 17.24*3 = 51.72MHz
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