Re: ITO source code

Karl Cockcroft Department of Chemistry (University College London) Christopher Ingold Laboratories 20 Gordon Street London WC1H 0AJ j.k.cockcr...@ucl.ac.uk or jeremyk...@gmail.com http://img.chem.ucl.ac.uk/www/cockcroft/homepage.htm

Re: Anomalous scattering factor and Dispersion coefficients

on page 221. Best, Jon === On 11/06/2015 17:27, Jeremy Karl Cockcroft wrote: Hi Xiaodong, I think that the numbers quoted for f' in the second case have had 26e (atomic no.) added to them, i.e. it refers to the total dispersion value for the real component (as opposed to the imaginary

Re: Anomalous scattering factor and Dispersion coefficients

. *** Dr Jeremy Karl Cockcroft Department of Chemistry (University College London) Christopher Ingold Laboratories 20 Gordon Street London WC1H 0AJ United Kingdom +44 (0) 20 7679 1004 (laboratory) j.k.cockcr...@ucl.ac.uk or jeremyk...@gmail.com http

Re: Figure 1.13 of Book Powder Diffraction Theory and Practice

with undergraduates who use Excel for Bragg's law (since the argument for the sin function in Excel should be in radians too). Well spotted! Jeremy Karl. *** Dr Jeremy Karl Cockcroft Department of Chemistry, UCL

New beamlines coming on-line at the new UK synchrotron

Karl Cockcroft (Chair of the User Working Group for beamline I11)

Re: GSAS-ccp14-seqGSAS

and working again ASAP. Apologies meanwhile, Jeremy Karl Cockcroft (Chair for CCP14 Project) On 07/01/2008, Mehmet Cetinkol [EMAIL PROTECTED] wrote: Dear All, I am having trouble finding the latest version of GSAS. UK version of ccp14 is not working and Canadian version does not seem to have

Re: Absolute structure from powder data?

is that you have collapsed 3D information into 1D in a powder experiment - the 3D diffraction information that enables one to determine absolute configuration is lost in this process. Jeremy Karl Cockcroft On 14/11/2007, Franz Werner [EMAIL PROTECTED] wrote: Dear Rietvelders Is it in principle

Re: EXAFS

Hi William, CCP3 in the UK is the computer community that caters for EXAFS - see their web site (www.ccp3.ac.uk) - in much the same way that CCP14 caters for single-crystal and powder diffraction. I've not used DL_EXCURV so can't comment on it. Regards, Jeremy Karl Cockcroft

Re: preferential orientation

that well ground NaCl is less prone to texture. Jeremy Karl Cockcroft. --- Dr Jeremy Karl CockcroftEmail: [EMAIL PROTECTED] School of Crystallography Tel: 020 7631 6849 (office) or 6853 (laboratory) Birkbeck

Re: RIET: x-ray tubes, disposing of

have not been allowed to corrode - it doesn't take long as the Be metal is quite brittle. The Be metal can then be disposed of separately. Breaking the glass sounds far more hazardous to me and could lead to cuts, etc. Jeremy Karl Cockcroft.

Internet-based Powder Diffraction Course

Advanced Certificate in Powder Diffraction on the Web '99/'00 Department of Crystallography, Birkbeck College, University of London Web site: http://pd.cryst.bbk.ac.uk/pd/ We are pleased to announce that we are still accepting registrations for this course.