Аннотация
Diffusion of quasiparticles over distances up to 4 mm has been observed in various superconducting films. The quasiparticles were created by X-ray absorption in film strips with critical temperatures near 1 K and were detected in two superconducting phase transition thermometers at the ends of each strip. Position and energy of the absorbed X-rays as well as diffusion constants and lifetimes of the quasiparticles were determined. Very long lifetimes up to 9 ms allow the realization of large area phonon collector films on massive cryogenic particle detectors. Recently, with a first such detector a high efficiency of the phonon collection could be demonstrated.
| Язык оригинала | Английский |
|---|---|
| Страницы (с-по) | 293-295 |
| Число страниц | 3 |
| Журнал | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Том | 444 |
| Номер выпуска | 1 |
| DOI | |
| Состояние | Опубликовано - 7 апр 2000 |
| Событие | 8th International Workshop on Low Temperature Detectors (LTD-8) - Dalfsen, Neth Продолжительность: 15 авг 1999 → 20 авг 1999 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Instrumentation
Fingerprint Подробные сведения о темах исследования «Diffusion of long-lived quasiparticles over long distances». Вместе они формируют уникальный семантический отпечаток (fingerprint).
Цитировать
Loidl, M., Bravin, M., Bruckmayer, M., Stefano, P. D., Frank, T., Meier, O., Meunier, P., Pröbst, F., Safran, G., Seidel, W., Sergeyev, I., Sisti, M., Stodolsky, L., Uchaikin, S., & Zerle, L. (2000). Diffusion of long-lived quasiparticles over long distances. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 444(1), 293-295. https://doi.org/10.1016/S0168-9002(99)01399-6