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Extension of the LTP temperature diagnostics to the LISA band: first results

Autor
Sanjuán, J.; Ramos, J.; Lobo, A.
Tipus d'activitat
Article en revista
Revista
Classical and quantum gravity
Data de publicació
2009-05
Volum
26
Número
094009
Pàgina inicial
1
Pàgina final
1
DOI
https://doi.org/10.1088/0264-9381/26/9/094009 Obrir en finestra nova
URL
http://iopscience.iop.org/article/10.1088/0264-9381/26/9/094009/meta Obrir en finestra nova
Resum
High-resolution temperature measurements are required in the LTP, i.e., 10 µK Hz-1/2 from 1 mHz to 30 mHz. This has already been accomplished with thermistors and a suitable low noise electronics. However, the frequency range of interest for LISA goes down to 0.1 mHz. Investigations on the performance of temperature sensors and the associated electronics at frequencies around 0.1 mHz have been performed. Theoretical limits of the temperature measurement system and the practical on-ground limita...
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
GCEM - Grup de Compatibilitat Electromagnètica
IEB - Instrumentació Electrònica i Biomèdica

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