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NAME hlradial - scan along a radius in
the HL-plane in reciprocal space
SYNOPSIS hlradial angle
start end intervals time
[expression]
DESCRIPTION The hlradial macro scans
along a radius in the HL-plane in reciprocal space. The
angle of the arc from the positive H axis is given
by angle and the scan runs from the radius
given by start to the radius given by
end. The number of data points collected
will be intervals+1. Count time is given by
time, which if positive, specifies seconds
and if negative, specifies monitor counts.
The optional last argument can supply expressions to be
evaluated after H and L are calculated
for each point. You may, for example, supply an expression to
calculate values for K or include expressions to
offset the values of H and L.
EXAMPLES hlradial 45 .0 sqrt(2) 10 10
hlradial 90 0 1 20 60 "H+=.5; L+=.5"
SEE ALSO
hklscan
hscan
kscan
lscan
hkcircle
hlcircle
klcircle
hkradial
klradial
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Last Formatted Jul 14, 2008
Last Updated 02/28/01
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