| Автор | Adrienne F Timothy |
| Автор | J G Timothy |
| Дата выпуска | 1969-09-01 |
| dc.description | The performance of seven Mullard channel electron multipliers, or `worms', and one Bendix magnetic electron multiplier was studied for a period of several thousand hours at a pressure of 2 ntorr. Reductions in the mean overall gain of the magnetic electron multiplier by a factor of four, and for the worms by factors of ten to one hundred are observed. Storage under vacuum and at atmospheric pressure show the fatigue effect to have both a reversible and a nonreversible component. The effect of loss of gain on the response of the multipliers when used as satellite xuv photon detectors is discussed. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Ultra high vacuum fatigue effects in channel electron multipliers |
| Тип | note |
| DOI | 10.1088/0022-3735/2/9/426 |
| Print ISSN | 0022-3735 |
| Журнал | Journal of Physics E: Scientific Instruments |
| Том | 2 |
| Первая страница | 825 |
| Последняя страница | 828 |
| Аффилиация | Adrienne F Timothy; University College London, Mullard Space Science Laboratory, Dorking, Surrey |
| Аффилиация | J G Timothy; University College London, Mullard Space Science Laboratory, Dorking, Surrey |
| Выпуск | 9 |
