Be the first to rate this file! 5 Downloads (last 30 days) File Size: 6.97 KB File ID: #41443
image thumbnail

spin echo simulation

by Maxim Vedenyov

 

22 Apr 2013

NMR, 90,180 deg rotations

| Watch this File

File Information
Description

http://simulations.narod.ru/
This spin echo simulation in matlab. Blue is magnetic filed, red is spins. This is NMR effect. first applied signal that rotate spins at 90 degrees then after pause at 180 degrees. Spins are not coherent because of fluctuations. after some time spins coherent back for a while and increasing of mean spin appear this called spin echo.

Required Products MATLAB
MATLAB release MATLAB 7.10 (R2010a)
Tags for This File  
Everyone's Tags
echo, larmor, nmr, simulation, spin
Tags I've Applied
Add New Tags Please login to tag files.
Please login to add a comment or rating.

Contact us