[Pw_forum] What's scattering geometry in Raman intensity?

2010-04-29 Thread xirainbow
Dear Paolo: Thanks for your instant reply?? Can you tell me the scattering geometry in dynmat.f90 ? On Thu, Apr 29, 2010 at 5:52 PM, Paolo Giannozzi wrote: > xirainbow wrote: > > > Can ultra-soft PP be used to calculate Raman intensity? > > no > > > I want to know the Raman scattering geometry in

[Pw_forum] What's scattering geometry in Raman intensity?

2010-04-29 Thread xirainbow
Dear developer: Can ultra-soft PP be used to calculate Raman intensity? I want to know the Raman scattering geometry in Raman intensity. Who can tell me? Thanks in advance?? -- Hui Wang School of physics, Nankai University, Tianjin, China -- nex

[Pw_forum] What's scattering geometry in Raman intensity?

2010-04-29 Thread Paolo Giannozzi
xirainbow wrote: > Can you tell me the scattering geometry in dynmat.f90 ? had you looked inside the code, you should have noticed this line: ! alpha, beta2: see PRB 54, 7830 (1996) and refs quoted therein P. -- Paolo Giannozzi, Democritos and University of Udine, Italy

[Pw_forum] What's scattering geometry in Raman intensity?

2010-04-29 Thread Paolo Giannozzi
xirainbow wrote: > Can ultra-soft PP be used to calculate Raman intensity? no > I want to know the Raman scattering geometry in Raman intensity. > Who can tell me? the experimentalist that makes the measurement can tell you P. -- Paolo Giannozzi, Democritos and University of Udine, Italy