Earth\x26#39;s Field Nuclear Magnetic
http://www.teachspin.com/instruments/earths_field_NMR/earths_field_NMR_g1.gif
teachspin.com
1/11/2010 8:46:07 AM GMT
Earth\x26#39;s Field Nuclear Magnetic
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nmrlearner
NMR pictures
0
11-01-2010 08:53 AM
Earth\x26#39;s Field Nuclear Magnetic
http://www.teachspin.com/instruments/earths_field_NMR/earths_field_NMR_g1.gif
teachspin.com
1/11/2010 8:46:07 AM GMT
Earth\x26#39;s Field Nuclear Magnetic
More...
nmrlearner
NMR pictures
0
11-01-2010 08:53 AM
alignment in a magnetic field
hi all,
I have a general question about alignment in a magnetic field.
For me, alignment in alignment media is easier to grasp because of interactions that I am familiar with as a chemist.
But, whats the principle behind molecules that align in a magnetic field?
There are a lot of examples like cyanometmyoglobin (from the Prestegard paper) where paramagnetic susceptibility plays a role. Thats understandable from my side.
But what about for instance short DNA dimers (helices), collagen gels or bacteriophages?
I could not really find a nice (clear to me) explanation, why these...