RE: U,V,W cagliotti peak width parameters

2016-08-29 Thread Cline, James Dr. (Fed)
darthi <yashwanth.padarthi...@gmail.com> Cc: rietveld_l@ill.fr Subject: Re: U,V,W cagliotti peak width parameters Cagliotti shows how U,V,W are related to the collimation alpha1, alpha2, alpha3 and mosaic spread beta of the monochromator crystal for a classical neutron powder diffractometer; a furthe

Re: U,V,W cagliotti peak width parameters

2016-08-29 Thread Alan Hewat
Cagliotti shows how U,V,W are related to the collimation alpha1, alpha2, alpha3 and mosaic spread beta of the monochromator crystal for a classical neutron powder diffractometer; a further discussion is given here

U,V,W cagliotti peak width parameters

2016-08-29 Thread Yashwanth Padarthi
Dear sir, Can i know what is the significance of U,V,W separately?what do they signify *if i have a plot of two theta Vs intensity how can one show what U,V,W is separately*? i have researched a lot but they are no particular significant meaning. i only know they depend on the instrument