[ Identification | Description | Examples | Input parameters | Links ]
ILL_H142_D33 InstrumentThis model decribes a simiplified H142 cold guide at the ILL, with D33. The D33 Massive dynamic q-range small-angle diffractometer is a Small-Angle Neutron Scattering instrument for the characterization of samples with typical sizes varying from the nanometer scale to few tenth of micrometer. In addition to a standard monochromatic mode of operation, D33 offers a time of flight mode (TOF) to cover an enhanced dynamic q-range qmax/qmin in one instrument setting. High magnetic fields, up to 17 T at the sample position, beam polarization and 3He spin analysis, facilitate and expand studies of magnetism and allow a more quantitative analysis of spin incoherent samples. The high flux allows for kinetic experiments with time resolution of the order of few milliseconds.
| Name | Unit | Description | Default |
| lambda | central wavelength band for guide illumination [AA] | 14 | |
| dlambda | half width of guide wavelength band [AA] | 1.4 | |
| m1 | m-coating for 1st guide section | 1 | |
| m2 | m-coating for 2nd guide section | 1 | |
| m3 | m-coating for 3th guide section | 1 | |
| m4 | m-coating for 4th guide section | 1 | |
| diaphragm | diaphragm diameter between section 3 and 4; use 0 to remove [cm] | 0 |
ILL_H142_D33.instr.
[ Identification | Description | Examples | Input parameters | Links ]
Generated for mcstas 3.8.4