Hi Angel,
I believe that 2theta/theta locked is the same as Locked Coupled but you can start with an offset. So you can start theta and 2theta at different positions and from that point theta=(½*2theta)+offset. I guess this is like tilting the sample plane in a standard locked coupled experiment. Im happy to be corrected. Regards Martin From: [email protected] [mailto:[email protected]] On Behalf Of Angel L. Ortiz Sent: Saturday, 12 October 2013 10:23 PM To: [email protected] Subject: 2Theta/theta locked versus Locked Coupled Dear colleagues: I would like to ask for a technical question. Does any of you remerber which is the difference between the scan types 2Theta/theta locked and Locked Coupled in a D8 Advance from Brukers? I understand that locked coupled moves 2theta and theta, forcing theta=½*2theta. What about 2theta/theta locked? Thanks in advance for the response -------------------------------------------------------------- Angel L. Ortiz, PhD Associate Professor (Reader) Materials Science and Engineering Department of Mechanical, Energy and Materials Engineering University of Extremadura, Badajoz 06006, Spain (34) 924289600 Ext:86726 (Phone) (34) 924289601 (Fax) http://materiales.unex.es/miembros/personal/al-ortiz/index.html ---------------------------------------------------------------
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