Re: [Ifeffit] Log-Ratio

2007-12-05 Thread Frenkel, Anatoly
It adds (or subtracts) 2pi to the phase difference between the unkown and the 
standard as some times it does not eztrapolate to zero as 2k*delta r term 
should.  

Anatoly
 

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Sent: Wed Dec 05 06:22:28 2007
Subject: [Ifeffit] Log-Ratio

Dear all,

i have a question to the Log-Ratio/Phase-Differnce Analysis in Athena. What 
means the parameter 2pi jump?
I did not find any help file for the ratio method.

Best regards
Jörg Haug

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[Ifeffit] Log-Ratio

2007-12-05 Thread Jörg Haug
Dear all,

i have a question to the Log-Ratio/Phase-Differnce Analysis in Athena. What 
means the parameter 2pi jump?
I did not find any help file for the ratio method.

Best regards
Jörg Haug

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Ifeffit@millenia.cars.aps.anl.gov
http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit