[neutron-mc] No peak

[Gutmann, MJ (Matthias)]

Emmanuel,
 
    that worked! Many thanks,
 
Matthias

-----Original Message-----
From: Emmanuel Farhi [mailto:farhi at ill.fr]
Sent: Tuesday, October 01, 2002 4:28 PM
To: neutron-mc at risoe.dk
Subject: Re: [neutron-mc] No peak


I think your tof monitor is not placed/oriented as it should. 
Put an Arm at the same place as the sample, rotated by GamD, and then place
your monitor at the required distance on Z axis. 
I'm afraid your neutrons just do not go presently on the Tof monitor. 

Emmanuel. 


"Gutmann, MJ (Matthias)" wrote: 


Hi, 

        I am trying to simulate a TOF Laue single-crystal diffractometer. 
There is 
a peak showing up for a 4Pi Laue monitor when using a single-crystal sample.

However, 
placing a TOF monitor at that position not a single neutron seems to arrive 
there. 


The peak should show up at approximately 80000 usecs. 


What am doing wrong? Attached are the input files used in the simulations. 
I am using McSTAS 1.6-ILL on Linux i386. 


Many thanks in advance, 


Matthias 


 <<hrsxdringrot.instr>>  <<YBaCuO4.dat>> 


  ------------------------------------------------------------------------ 
                         Name: hrsxdringrot.instr 
   hrsxdringrot.instr    Type: unspecified type (application/octet-stream) 
                     Encoding: QUOTED-PRINTABLE 


                  Name: YBaCuO4.dat 
   YBaCuO4.dat    Type: unspecified type (application/octet-stream) 
              Encoding: BASE64

-- 

What's up Doc ?

--------------------------------------------

Emmanuel FARHI,  http://www.ill.fr/tas/people/Farhi.html
<http://www.ill.fr/tas/people/Farhi.html>    \|/ ____ \|/

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