Recent content by simorgh

I confess I don`t understand about argument #14 to #23. It is better to define problem with more detail. In the NMR, we take sample in the static hemogenious magnetic field (B_0). This cause appear Zeeman effect and because of Boltzmann distribution a net magnetization (M_0) will appear...

yes, you are right, thank you. In the NMR, we have a sample that mentioned magnetization is generated from it. Unit of volume that you use in magnetization is volume of space (and not volume of sample), isn`t it? If it is, then magnetic moment and magnetization will increase if we increase...

see also below chapter one of below book: "Basic one- and two-dimenstional NMR spectroscopy", Freibolian. and for nmr below book is great: "Spin Dynamics, Basics of Nuclear Magnetic Resonance" - Malcolm H. Levitt - John Wiley.

OK. But in this situation unit of B in mentioned relation will be \frac{T}{m^4}! Should we change relation and use other relation?

thanks all, specially Hassan and marcusl. But I have a problem. Unit of B shoud be Tesla but in above formula is not. Unit of M is \frac{J}{T}, and unit of \mu_0 is \frac{V.s}{A.m}=\frac{T}{A.m}, and then unit of B in above relation is \frac{J}{A.m}=\frac{V.A.s}{A.m}=\frac{V.s}{m}= \frac...

Hi, Question: we have a magnetization M_x that varying as M_x(t)=M_x e^{-t}.Threre is a coil on the x axe. The magnetization will induce a current in the coil. How can get value of this current. This situation happen in NMR device. I try to caculate magnetic flux and then voltage (v=-N...