[ Identification | Description | Input parameters | Links ]
Powder_validation InstrumentValidation of Union powder against standard PowderN component.
| Name | Unit | Description | Default |
| comp_select | 1 | 1=Union components, 2=PowderN | 1 |
| material_data_file | string | Powder sample definition | "Al.laz" |
| E0 | meV | Source mean energy | 100 |
| dE | meV | Source energy spread | 2 |
| sample_radius | m | Sample radius | 0.01 |
| sample_height | m | Sample height | 0.01 |
| pack | Sample packing factor | 1 | |
| sigma_inc | barns | Sample incoherent cross-section | 0.0328 |
| sigma_abs | barns | Sample absorption cross-section | 0.924 |
| Vc | AA | Sample unit cell volume | 66.4 |
| geometry_interact | p_interact for the sample | 0.5 | |
| incoherent_fraction | Fraction of statistics assigned for incoherent scattering | 0.2 | |
| div | deg | Source divergence (angular w and h) | 1.5 |
| d_phi | deg | Restriction of Debye-Scherrer cones around scattering plane 0=full illumination | 30 |
Powder_validation.instr.
[ Identification | Description | Input parameters | Links ]
Generated for mcstas 3.5.24