[ccp4bb] X-ray photon correlation length

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: Small lines in diffraction pattern (more info)
From: "Ian J {- dot -} Tickle" i {- dot -} tickle {- at -} ASTEX-THERAPEUTICS {- dot -} COM
Date: 2009-01-29

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Subject: Re: X-ray photon correlation length
From: "V {- dot -} Nagarajan" tatoosh {- at -} GMAIL {- dot -} COM
Date: 2009-01-29

Subject: X-ray photon correlation length
From: Bernhard Rupp bernhardrupp {- at -} SBCGLOBAL {- dot -} NET
Date: 2009-01-29

I always wondered - how is the X-ray photon correlation length defined

and where do I find it? This is not the interaction length, I assume.

So, to the physicists: How large is the 'X-ray photon correlation length'

for a given wavelength in a given material?

I had the impression that the term photon correlation refers

to the time correlation of the scattering such as in photon correlation
spectroscopy.

Best regards, BR

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: Small lines in diffraction pattern (more info)
From: "Ian J {- dot -} Tickle" i {- dot -} tickle {- at -} ASTEX-THERAPEUTICS {- dot -} COM
Date: 2009-01-29

Next message:
Subject: Re: X-ray photon correlation length
From: "V {- dot -} Nagarajan" tatoosh {- at -} GMAIL {- dot -} COM
Date: 2009-01-29