Optimization of compact Soller collimator
| dc.creator | Ognev, L. I. | |
| dc.date | 2008-02-13 | |
| dc.date.accessioned | 2026-07-07T09:20:31Z | |
| dc.date.available | 2026-07-07T09:20:31Z | |
| dc.description | The opportunity of optimization of collimator was investigated by changing collimator length, material and wall roughness for soft x-ray radiation with wavelength 4 nm corresponding to carbon atoms absorption. From the obtained results follows that effects of diffraction become significant for channel widths up to 0.02 - 0.04 mm. Collimation angle was limited to 0.014 and 0.007 radian for carbon dust detection. The choice of lighter material with greater height of roughness in shorter collimator with 2 reflections results in considerably lower losses than for heavier materials and smoother walls where 4 reflections required. | |
| dc.description | 15 pages, 7 figures | |
| dc.identifier | https://arxiv.org/abs/0802.1879 | |
| dc.identifier | http://arxiv.org/abs/0802.1879 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/154748 | |
| dc.subject | Optics | |
| dc.title | Optimization of compact Soller collimator | |
| dc.type | text |