Re: checking diffractometer in capillary mode

2004-03-04 Thread zhijian fan
Hello, Dr Dong! Could you have a look at my question?   Thanks in advance. ---Zhijian Fan E-mail: [EMAIL PROTECTED]      - Original Message - From: Cheng Dong To: [EMAIL PROTECTED] Sent: Thursday, March 04,

Re: checking diffractometer in capillary mode

2004-03-04 Thread zhijian fan
èèåï æåï æåæççæçééïåäåï   éåæèã ---Zhijian Fan E-mail: [EMAIL PROTECTED]      - Original Message - From: Cheng Dong To: [EMAIL PROTECTED] Sent: Thursday, March 04, 2004 6:21 PM Subject: Re: checking diff

Re: checking diffractometer in capillary mode

2004-03-04 Thread Cheng Dong
PowderX can not convert GSAS files into three col format files. It can only convert some data format into GSAS data file.PowderX can be downloaded from: http://www.ccp14.ac.uk/ccp/web-mirrors/powderx/Powder/Please read the attached Word document, which is the agreement for using PowderX

Stefan Melzer/IJmuiden/CorusGroup is out of the office.

2004-03-04 Thread stefan . melzer
I will be out of the office starting 04-03-2004 and will not return until 17-03-2004. I will respond to your message when I return. ** This transmission is confidential and must not be used or disclosed by anyone other than the i

Is it really preferred orientation problem?

2004-03-04 Thread zhijian fan
Dear all, I was making a Rietvled analysis of a neutron powder diffraction patters from intermetallic compound LaNi4.25Al0.75. If not using preferred orientation correction, the agreement indices are a little higher than those when using it. Like Rp, Rwp, Chi2, RB are respectively from

checking diffractometer in capillary mode

2004-03-04 Thread Natale Perchiazzi
Dear All, I wonder which is the best way to check the performances of our lab diffractometer, working in capillary (transmission) mode. Our machine is a Bruker Vario with primary Ge monochromator and PSD detector. As a reference sample I prepared a 0.4 mm capillary carefully filled with SRM