Relaxation (NMR)
Код 3364624
- ISBN: 978-5-5082-7407-8
Код 3364624
High Quality Content by WIKIPEDIA articles! In nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) the term relaxation describes several processes by which nuclear magnetization prepared in a non-equilibrium state return to the equilibrium distribution. In other words, relaxation describes how fast spins "forget" the direction in which they are oriented. The rates of this spin relaxation can be measured in both spectroscopy and imaging applications.
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