| Autor: |
C. Lasseur, Henrik Schumann-Olsen, D. Kampf, Atle Honne, S. Gutruf, T. Stuffler, K. Steinberg, K. Kaspersen, H. Mosebach, P. Reybeyre, N. Henn |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
42nd International Conference on Environmental Systems. |
| Popis: |
The successful ANITA1 (Analysing Interferometer for Ambient Air) mission on ISS has proven the usability of a sophisticated optical sensor for the simultaneous detection and quantification of 32 relevant trace gases in the cabin atmosphere. The instrument ran for 11 months in 2007 and 2008 leading to unique new findings and insights into the behaviour and dynamics of the ISS atmosphere. The successor instrument ANITA2 is now in the development phase, considering all lessons learned from the ANITA1 instrument. This includes ANITA1 noise effects, which in between could be simulated on ground in the laboratory. The new instrument design thus reflects an approach for a system with improvements in the sensitivity of at least one order of magnitude The ANITA2 mission is planned for five years of (automatic) operation on ISS, where the system relatively easily can be accommodated, since it consumes nothing but power. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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