BL20B2 current parameters

Fukui T., Uesugi K
11. April. 2005


TC1 slit1

centervertical-0.2 mm
horizontal-0.2 mm
offsetheight1.11mm
width1.26 mm

monocromator Si (311) @ 50keV

Y1 -165687 -198.005 mm
Theta 78164 4.342 deg
alpha1 -2428 -0.1214 deg
X1 0 0 mm
dTheta1 -8805 -88.05 arcsec
Z1 -5200 -0.52 mm
alpha2 0 0 deg
X2 0 0 mm
dTheta2 946194.61 arcsec
Z2 -17600 -1.76 mm

Energy calibrations
Ag K edge


Cu K edge

fixed exit from monochromator @ experimental hutch 1

300mm wide beam @ experimental hutch 2
1pixel=0.1mm in the original image.
TC1 slit1 height = 0.1mm


TC1 slit1 height = 0.5mm


TC1 slit1 height = 1.0mm


TC1 slit1 height = 2.5mm


TC1 slit1 height = 4.0mm


rocking curve @ 10keV

vibration of monochromator @ 50keV


monocromator Si (111) @ 25.5keV

Y1 -160858 -193.176 mm
Theta 80162 4.453 deg
alpha1 -591884 -29.5942 deg
X1 0 0 mm
dTheta1 -3519 -35.19 arcsec
Z1 -9400 -0.94 mm
alpha2 589924 29.4962 deg
X2 0 0 mm
dTheta2 -2452-24.52 arcsec
Z2 -17600 -1.76 mm

Energy calibrations
Ag K edge


Cu K edge

fixed exit from monochromator @ experimental hutch 1