In spectrometer operating at 1T NMR frequency of F19 is 40.06 MHz then...
Introduction:
The gyro magnetic ratio is an important parameter used in nuclear magnetic resonance (NMR) spectroscopy. It is defined as the ratio of the magnetic moment of a nucleus to its angular momentum.
Given:
The spectrometer operates at 1T NMR frequency of F19 is 40.06 MHz.
Calculation:
The formula for calculating the gyro magnetic ratio is given as follows:
γ = 2πf/Bo
Where:
γ = gyro magnetic ratio
f = NMR frequency in MHz
Bo = magnetic field strength in Tesla
Substituting the values given in the problem, we get:
γ = 2π(40.06 MHz)/(1 T)
γ = 251.327 s-1 T-1
Therefore, the gyro magnetic ratio for F19 is 251.327 s-1 T-1.
Explanation:
The gyro magnetic ratio is an intrinsic property of the nucleus and is dependent on the nuclear spin. It is used to determine the magnetic moment of the nucleus and is therefore an important parameter in NMR spectroscopy.
In the given problem, we are given the NMR frequency and the magnetic field strength of the spectrometer. Using the formula for the gyro magnetic ratio, we can calculate the value for F19.
In NMR spectroscopy, the gyro magnetic ratio is used to determine the resonant frequency of a nucleus in a magnetic field. By applying a radiofrequency pulse of the appropriate frequency, we can excite the nuclei and measure the resulting NMR signal. The gyro magnetic ratio is also used to determine chemical shifts and coupling constants in NMR spectra.
Conclusion:
The gyro magnetic ratio is an important parameter in NMR spectroscopy and is used to determine the resonant frequency of a nucleus in a magnetic field. In the given problem, we calculated the gyro magnetic ratio for F19 using the formula and the values given.