| 摘要 |
<p>The assembly has a radiation optical component formed as a polarizing collimator (PK). The optical component has neutron guiding channels (K2, K3) with length and breadth such that neutrons impinge at an incidence angle at a spin-dependent reflecting layer (Rs2.2), where the incidence angle of the neutrons is greater than a preset angle. Another radiation optical component polarizes not polarized neutrons coming from the former component and transmits the neutrons polarized in the former component, where the incidence angle of the non polarized neutrons is less than the preset angle.</p> |
