IXTfermi chopper
Revision as of 13:53, 3 April 2008 by Dean Whittaker (talk | contribs)
Structure
The elements of the object are as follows:
| Field | Type | Description |
|---|---|---|
| name | char | Name of the slit package eg. sloppy |
| distance | real | Distance of the package from the sample (m) |
| frequency | real | Frequency of rotation (Hz) |
| period | real | Period of chopper rotation (s) (1/frequency) |
| radius | real | moderator thickness (m) |
| curvature | real | angle of normal to incident beam (rad) |
| slit_width | real | Slit width (m) (fermi) |
| slit_spacing | real | Spacing between slit centres (m) |
| blade_width | real | Thickness of neutron absorbing slat |
| width | real | Width of aperture (m) |
| height | real | Height of aperture (m) |
| energy | real | Energy of neutrons transmitted by chopper (meV) |
F90 syntax
use IXMfermi_chopper type(IXTfermi_chopper):: monochromator type(IXTstatus):: status
Operations
The following operations may be performed on this data type:
Class Specific Operations: