| Автор | J C S Richards |
| Дата выпуска | 1955-09-01 |
| dc.description | The difficulties inherent in the design of small portable, battery-powered, infra-red detectors employing photoconductive cells are discussed, with particular reference to the signal-to-noise ratio of suitable electronic amplifiers, and the method employed to "chop" the radiation. The main novelty is the use of an electromagnetically-maintained vibrating leaf-spring with a shutter suitably mounted at its free end as a radiation chopper. The design and applications of this device are discussed in some detail. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Portable radiation detectors employing photoconductive cells |
| Тип | paper |
| DOI | 10.1088/0950-7671/32/9/305 |
| Print ISSN | 0950-7671 |
| Журнал | Journal of Scientific Instruments |
| Том | 32 |
| Первая страница | 340 |
| Последняя страница | 343 |
| Аффилиация | J C S Richards; Department of Natural Philosophy, University of Aberdeen |
| Выпуск | 9 |
