looping transitions

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Georgia
Newbie
Posts: 5
Joined: Thu Jan 14, 2016 11:22 am

looping transitions

Post by Georgia »

Dear Professor,

I use the easyspin and I have a question:
For the extraction of the theoretical cw EPR spectrum, easyspin finds the looping transitions for each of the signals.
I am interested to find the exact orientation at which a looping transition happens, that results in the respective signal.
I try using the Exp.CrystalOrientation for different angles, in order to find the exact orientation for a looping transition. Is there any more easy way or an other option to find it?

Thank you in advance
Dr. Georgia Zahariou
Stefan Stoll
EasySpin Creator
Posts: 1085
Joined: Mon Jul 21, 2014 10:11 pm
Location: University of Washington

Re: looping transitions

Post by Stefan Stoll »

Unfortunately, there is no general simple way of locating looping transitions with their bifurcation/coalescence points. Varying the crystal orientation is indeed the best way to do this.
Georgia
Newbie
Posts: 5
Joined: Thu Jan 14, 2016 11:22 am

Re: looping transitions

Post by Georgia »

Thank you very much for the reply!
Georgia
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