BL20B2 current parameters

Fukui T and Uesugi K
11. May. 2006


TC1 slit1

centervertical0.35 mm
horizontal0.0 mm
offsetheight1.35mm
width2.03 mm

TC1 slit2

centervertical0.325 mm
horizontal0.55 mm
offsetheight0.1mm
width0.35 mm

monocromator Si (311) @ 22.2deg

Y1 -7303 -39.621 mm
Theta 400431 22.2462 deg
alpha1 -1030 -0.0515 deg
X1 0 0 mm
dTheta1 -4256 -42.56 arcsec
Z1 -4700 -0.47 mm
alpha2 0 0 deg
X2 0 0 mm
dTheta2 933193.31 arcsec
Z2 -17500 -1.75 mm

Energy calibrations
Ag K edge


Cu K edge

fixed exit from monochromator @ experimental hutch 1

rocking curve @ 10keV

vibration of monochromator @ 50keV


Fourier transformation


monocromator Si (111) @ 15deg

Y1 -25638 -57.956 mm
Theta 270000 15.0 deg
alpha1 -590456 -29.5228 deg
X1 0 0 mm
dTheta1 58160 581.6 arcsec
Z1 -4130 -0.413 mm
alpha2 589924 29.4962 deg
X2 0 0 mm
dTheta2 12293122.93 arcsec
Z2 -18400 -1.84 mm

Energy calibrations
Ag K edge


Cu K edge

fixed exit from monochromator @ experimental hutch 1


monocromator Si (511) @ 17.2deg

Y1 -18261 -50.579 mm
Theta 310526 17.2514 deg
alpha1 187794 9.3897 deg
X1 0 0 mm
dTheta1 -25066 -250.66 arcsec
Z1 -4700 -0.47 mm
alpha2 -188924 -9.4462 deg
X2 0 0 mm
dTheta2 883188.31 arcsec
Z2 -17500 -1.75 mm

Energy calibrations
Ag K edge


Au K edge


fixed exit from monochromator @ experimental hutch 1