Recent Changes · Search:

Dispense


µSR

Chapters:

  1. Introduction
  2. The muon
  3. Muon production
  4. Spin polarization
  5. Detect the µ spin
  6. Implantation
  7. Paramagnetic species
  8. A special case: a muon with few nuclei
  9. Magnetic materials
  10. Relaxation functions
  11. Superconductors
  12. Mujpy
  13. Mulab
  14. Musite?
  15. More details

Tips

PmWiki

pmwiki.org

edit SideBar

MusrfitGroup-FU-BD

Index


Back

MgTi438, Fe2As2Ca4(Mg,Ti)3O8, 07-2011                         
###############################################################
FITPARAMETER
#       No Name        Value     Step        Pos_Error   Boundaries
        1 alpha       0.89895   0.00089     none        
        2 Asy         0.19332   0.00072     none        
        3 Phase       -19.98    0.33        none        
        4 Field       29.196    0.026       none        
        5 sigma       0.0651    0.0047      none        0       none    
        6 sigmaNM     0         0           none        

###############################################################
THEORY
asymmetry      2
TFieldCos      3  fun1       (phase frequency)
simpleGss      5          (rate)

###############################################################
FUNCTIONS
fun1 = par4 * gamma_mu

###############################################################
RUN d2011/tdc/deltat_tdc_gps_1557 PIM3 PSI PSI-BIN   (name beamline institute data-file-format)
fittype         2         (asymmetry fit)
alpha           1
map             0    0    0    0    0    0    0    0    0    0
forward         2       3       
backward        1       4       
background      7       291     5       276     
data            304     10228   313     10216   
t0              298     298     298     306     
fit             0       10     
packing         1

###############################################################
COMMANDS
MINIMIZE
#MINOS
SAVE

###############################################################
FOURIER
units            MHz    # units either 'Gauss', 'MHz', or 'Mc/s'
fourier_power    12
apodization      MEDIUM  # NONE, WEAK, MEDIUM, STRONG
plot             POWER   # REAL, IMAG, REAL_AND_IMAG, POWER, PHASE
phase            8
#range_for_phase_correction 50.0 70.0
range            0    400

###############################################################
PLOT 2   (asymmetry plot)
runs     1   
range    -0   10   -0.29   0.29
view_packing 50
###############################################################
STATISTIC --- 2011-07-12 11:23:45
  chisq = 9632.06339, NDF = 9898, chisq/NDF = 0.973132288

Back


Index

Edit - History - Print - PDF - Recent Changes - Search
Page last modified on August 23, 2011, at 04:49 PM