RCPT: Heat and pressure effects:Software(s)

1999-06-21 Thread Anonymous
Confirmation of reading: your message - Date:19 Jun 99, 9:02 To: [EMAIL PROTECTED] Subject: Heat and pressure effects:Software(s) Was read at 7:39, 21 Jun 99. Jens Wenzel Andreasen"If only those geologists would let me Dept. of Mineralogy alone, I could

Re: polyhedral volume calculations

1999-06-21 Thread Anonymous
I can recommend IVTON by Tonci Balic Zunic and Ivan Vickovic. It calculates polyhedral volume and "best centroid" (see ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 1996, Vol 52, Iss FEB, pp 78-81 (TZ494) for details). It does not read Fullprof output files. Contact the author for a copy:

RCPT: Re: Introduction and GSAS chemical constraint

1999-06-21 Thread Brigitte Koppelhuber-Bitschnau
Confirmation of reading: your message - Date:18 Jun 99 16:07 To: [EMAIL PROTECTED] Subject: Re: Introduction and GSAS chemical constraints question Was read at 9:48, 21 Jun 99. + Dr.

RCPT: Heat and pressure effects:Software(s)

1999-06-21 Thread Anonymous
Confirmation of reading: your message - Date:19 Jun 99 9:02 To: [EMAIL PROTECTED] Subject: Heat and pressure effects:Software(s) Was read at 9:47, 21 Jun 99. + Dr. Brigitte Koppelhub

Unwanted automatic email responses on Rietveld list

1999-06-21 Thread Anonymous
Recently there have been a spate of automatic "confirmation" messages to Rietveld postings. Last week I emailed the 'offenders' but it is continuing. Please people, check the options in your email reader and switch OFF these gadgets. There is already an email mechanism to notify NON-delivery,

RCPT: Heat and pressure effects:Software(s)

1999-06-21 Thread Anonymous
Confirmation of reading: your message - Date:19 Jun 99 9:02 To: [EMAIL PROTECTED] Subject: Heat and pressure effects:Software(s) Was read at 10:50, 21 Jun 99. Dr. Josef Breu Institut fuer Anorganische Chemie Universitaet Rege

RCPT: Heat and pressure effects:Software(s)

1999-06-21 Thread Anonymous
Confirmation of reading: your message - Date:19 Jun 99 9:02 To: [EMAIL PROTECTED] Subject: Heat and pressure effects:Software(s) Was read at 11:15, 21 Jun 99.

Rietveld Method Definition

1999-06-21 Thread Anonymous
>I just received the 48th Denver X-ray Conference program, and was astonished by the title of >the D-092 conference: "Ab initio structure solution as part of the Rietveld refinement process" >I believed till now that the Rietveld method was the inevitable last part of an ab initio structure >solu

Re: [sdpd] Rietveld Method Definition

1999-06-21 Thread Armel Le Bail
Dr. Arnt Kern wrote: >With this contribution we are going to present some evidence, that the >strict distinction between structure refinement (particularily Rietveld >refinement) and structure solution is loosing its base. Moreover we will >proove, that the following commonly stated "characterist

Re: Rietveld Method Definition

1999-06-21 Thread Anonymous
Hello all In reply to the question, "How far off the position of an atom may be and the "refinement" still brings it in?", I would like to cite an example of mine where a Rietveld analysis located the true positions of atoms when our initial guess was clearly not correct. The case was the low-tem