Developing of a fast cryodetector read-out for mass spectrometry
| Parent link: | Physica C: Superconductivity and its applications: Scientific Journal Vol. 350, iss. 3-4.— 2001.— [P. 177-179] |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Sumario: | Title screen We report on the development of a SQUID read-out for a fast cryogenic detector with superconducting phase transition thermometer. To avoid the usual transformer matching and modulation-demodulation technique we are using a second SQUID to amplify the signal of a first stage input SQUID. A bandwidth of 2 MHz and a slew rate of 2×105Φ0 s−1 were achieved. The system is developed for the detection of large protein molecules in a time of flight mass spectrometer Режим доступа: по договору с организацией-держателем ресурса |
| Publicado: |
2001
|
| Materias: | |
| Acceso en línea: | http://www.sciencedirect.com/science/article/pii/S0921453400016014 http://elibrary.ru/item.asp?id=558665 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=637195 |
| Sumario: | Title screen We report on the development of a SQUID read-out for a fast cryogenic detector with superconducting phase transition thermometer. To avoid the usual transformer matching and modulation-demodulation technique we are using a second SQUID to amplify the signal of a first stage input SQUID. A bandwidth of 2 MHz and a slew rate of 2×105Φ0 s−1 were achieved. The system is developed for the detection of large protein molecules in a time of flight mass spectrometer Режим доступа: по договору с организацией-держателем ресурса |
|---|