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14.32 The Vertical_T0a McStas Component
Vertical T0-chopper as used in SNS_ARCS
Identification
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Author: Garrett Granroth
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Origin: SNS Oak Ridge,TN
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Date: 2 NOV 2004
Description
Vertical T0-chopper as used in SNS_ARCS
Input parameters
Parameters in boldface are required; the others are optional.
|
Name |
Unit |
Description |
Default |
|
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|
len |
m |
length of slot |
|
|
w1 |
m |
center width |
|
|
w2 |
m |
edgewidth |
|
|
nu |
Hz |
frequency |
|
|
delta |
s |
time from edge of chopper to center Phase angle |
|
|
tc |
s |
time when desired neutron is at the center of the chopper |
|
|
ymin |
m |
Lower y bound |
|
|
ymax |
m |
Upper y bound |
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Links
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Component source code found in file Vertical_T0a.comp.
