>Doesn't this clash with Structure Solution from Powder Diffraction Data
>workshop? (http://btakx3.kri.uni-bayreuth.de/~btak03/). Or am I just
>confused about dates? Seems like a shame if I can't listen in at both.
Yes, and it also upstages the IUCr microsymposium the next day called ...yes... "3
Doesn't this clash with Structure Solution from Powder Diffraction Data
workshop? (http://btakx3.kri.uni-bayreuth.de/~btak03/). Or am I just
confused about dates? Seems like a shame if I can't listen in at both.
-Jon
PhD Student
Bruker AXS cordially invites you to the following workshop which will be
held to accompany the XVIIIth IUCr Congress in Glasgow:
"30 Years of Rietveld Analysis: The Next Generation"
Wednesday 4th August 1999
Participation is FREE (see below), registration is required.
This workshop gives an ov
> my question is : how can I get the preferred orientation direction
> (pr1,pr2,pr3) from an X-ray pattern expressed in reciprocal space?
You may try to analyse the shape of the (0,0,0) peak on the Patterson
map. In the case of a preferred orientation it usually elongates in the
directions per
Dear Daniel
Have you thought of using other heavy metal soaps?
e.g. Lead or silver stearate. These soaps, if pure, should give
a diffraction pattern which behaves like a transmission grating.
The alkane chain being eqivalent to the distance between slits,
so you can tailor the sp
On Wed, 23 Jun 1999, Jacco van de Streek wrote:
> Daniel M. Toebbens wrote:
> >
> > Does anybody know about a good calibration standard which can be
> > used for peak shape control in the low angle region in neutron powder
> > diffraction? Low angle meaning 2Theta = 5° - 20° with a wavelength of
Daniel M. Toebbens wrote:
>
> Does anybody know about a good calibration standard which can be
> used for peak shape control in the low angle region in neutron powder
> diffraction? Low angle meaning 2Theta = 5° - 20° with a wavelength of
> 1.6Ang -- a d-range of 20 Ang - 4.5 Ang. In this region
Does anybody know about a good calibration standard which can be
used for peak shape control in the low angle region in neutron powder
diffraction? Low angle meaning 2Theta = 5° - 20° with a wavelength of
1.6Ang -- a d-range of 20 Ang - 4.5 Ang. In this region the material
should have a few a) str
Confirmation of reading: your message -
Date:19 Jun 99 9:02
To: [EMAIL PROTECTED]
Subject: Heat and pressure effects:Software(s)
Was read at 13:20, 22 Jun 99.
At 09:02 AM 6/19/99 +, you wrote:
> >Hi,
> >
> >Can some one advise on a software to simulate the effect(s) of heat
> >(temperature
> >application) and that (those) of pressure on a given crystal structure.
> >
>
Do you know of GULP, by Julian Gale? That might be able to do what you
want.
At 09:02 AM 6/19/99 +, you wrote:
>Hi,
>
>Can some one advise on a software to simulate the effect(s) of heat
>(temperature
>application) and that (those) of pressure on a given crystal structure.
>
You do not mention which aspects of the structure you wish to simulate;
however, the short a
Confirmation of reading: your message -
Date:19 Jun 99 9:02
To: [EMAIL PROTECTED]
Subject: Heat and pressure effects:Software(s)
Was read at 12:57, 22 Jun 99.
-
Mrs. Michel Nieuwoudt
Senior Research Officer
Raman and Luminescence Laborat
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
>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
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.
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
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,
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
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:
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
Confirmation of reading: your message -
Date:19 Jun 99 9:02
To: [EMAIL PROTECTED]
Subject: Heat and pressure effects:Software(s)
Was read at 8:14, 21 Jun 99.
Confirmation of reading: your message -
Date:19 Jun 99 9:02
To: [EMAIL PROTECTED]
Subject: Heat and pressure effects:Software(s)
Was read at 7:54, 21 Jun 99.
ANJA-VERENA MUDRING
Insti
Confirmation of reading: your message -
Date:19 Jun 99 9:02
To: [EMAIL PROTECTED]
Subject: Heat and pressure effects:Software(s)
Was read at 9:04, 21 Jun 99.
***
[EMAIL PROTECTED]
Chemistry Dept.,
University of Newcastle.
NSW 2308
Australia
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 9:05, 21 Jun 99.
***
[EMAIL PROTECTED]
Chemistry Dept.,
University of Newcastle.
Hi,
Can some one advise on a software to simulate the effect(s) of heat (temperature
application) and that (those) of pressure on a given crystal structure.
Thanks,
Antoine Mulaba
Bruce,
The reference for a synthetic ye'elimite is
H. Sallfeld and W. Depmeier
Kristal und Technik
v. 7 (1972) 229-233.
I have used it in refinements and it seems to work well.
Ryan S. Winburn
Materials Characterization Lab.
Center for Main Group Chemistry
North Dakota State University
P.O. Bo
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 15:39, 18 Jun 99.
Jens Wenzel Andreasen"If only those geologists would let me
Dept. of Mineralogy
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 18:15, 18 Jun 99.
>
> Does anyone know of a program running on a PC which can calculate polyhedral
> volumes, particularly any which would take *.rpa and *.sym output files from
> Fullprof as input.
The only "known" available program in existance for calculating
polyhedral volumes would have to be Larry Finger's
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 18:39, 18 Jun 99.
Hi all!
Does anyone know of a program running on a PC which can calculate polyhedral
volumes, particularly any which would take *.rpa and *.sym output files from
Fullprof as input.
Thanks in advance,
Julian
J. Haines
Laboratoire de Physico-Chim
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 18:00, 18 Jun 99.
Dr. Josef Breu
Institut fuer Anorganische Chemie
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 16:16, 18 Jun 99.
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 15:11, 18 Jun 99.
PDF: Post Doctoral (research) Fellow
Canada's Research Council= CNRS in France
A. Mulaba
From: [EMAIL PROTECTED]
Date: Fri, 18 Jun 1999 01:21:35 EDT
Subject: Re: Introduction and GSAS chemical constraints question
To:[EMAIL PROTECTED]
Reply-to: RIETVELD_L
In a message dated 6/17/99 4:27:13 PM Pacific Daylight Time,
[EMAIL PROTECTED] writes:
<< I'm a PDF with Canada's National
Research Council >>
What's a PDF with Canada's National Research Council?
Hi Alain,
I made it back with no hitches. Thanks for an excellent weekend. When
you come on the 24th, would it be possible for you to bring a few mg of
Na2Ca3Al2F14? if there is any available. It would be nice to run it on Bm16
some time.
Cheers
Andy
At 12:27 11/06/99 +00-03, Claudio Perottoni wrote:
>Could someone provide me any information regarding the crystal
>structure of AlB50Be17 type compounds?
Not yet in CRYSTMET, apparently.
Armel Le Bail - Universite du Maine, Laboratoire des Fluorures,
CNRS ESA 6010, Av. O. Messiaen, 720
Hi people!
Could someone provide me any information regarding the crystal
structure of AlB50Be17 type compounds?
Many thanks!!
Best regards,
Claudio.
Claudio A. Perotto
Alan wrote:
>Armel wrote:
>>If the title of D-092 bears some truth, the SDPD mailing
>>list (http://www.cristal.org/sdpd/) should possibly
>>integrate the Rietveld mailing list...
>
>Or vice versa :-) Alan H.
Please, do not vice versa !-) If the SDPD experts/users are forced
(but they love it)
Mensaje duplicado:
>From xray Fri Jun 4 10:37:28 1999
From: "Lab. Rayos X" <[EMAIL PROTECTED]>
Message-Id: <[EMAIL PROTECTED]>
Subject: CNIC - NCSR
To: [EMAIL PROTECTED]
Date: Fri, 4 Jun 1999 14:37:28 + ()
Content-Type: text
Fr
om: "Ramon Pomes"
Organization: Direccion de Q
Dear all,
This is an announcement of a new Windows 9x/NT application : WinMProf.
WinMProf is both a general GUI for MPROF Rietveld profile refinement program
and a viewing software for experimental and calculated powder diffraction
patterns.
The actual MPROF version is extensive modification of
Bruker AXS cordially invites you to the following workshop which will be
held to accompany the XVIIIth IUCr Congress in Glasgow:
"30 Years of Rietveld Analysis: The Next Generation"
Wednesday 4th August 1999
This workshop gives an overview of the latest developments in the field of
Rietveld ana
In a message dated 4/14/99 3:19:14 PM EST, [EMAIL PROTECTED] writes:
> If you banish me from the list, the punishment would be appropriate.
>
Grenoble is still asleep but I am afraid punishment will be harsh. I recommed
you seek asylum in another list fast.
Fearfully
L. Keller
44 matches
Mail list logo
