Angular stuff
Preconfigured Instrument
Platypus
Spatz
L23 + L3S = 3134.8 mm
L
12
:
mm L
23
:
mm L
3S
mm L
S4
mm
Desired footprint:
mm
Desired dtheta/theta resolution (FWHM):
Minimum wavelength:
Maximum wavelength:
Angle
w1
w2
w3
w4
min Q
max Q
Actual Footprint penumbra/umbra
dtheta (FWHM)
Angle 1:
3.768
1.943
0.577
1.073
0.0264
Angle 2:
16.483
8.5
2.524
4.694
50.0 / 46.022
0.1155
Angle 3:
28.257
14.572
4.326
8.048
0.198
Angle N:
2.448
1.394
62.813 / 57.296
0.0184
Length:
mm
Width:
mm
Hypoteneuse
mm
Q
c
calculator
SLD superphase
* 10
-6
Å
-2
SLD subphase
* 10
-6
Å
-2
Critical edge is at Q =
Å
-1
