Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.cosmos.ru/innov/eng/matros5.htm
Äàòà èçìåíåíèÿ: Mon Oct 2 18:56:14 2006
Äàòà èíäåêñèðîâàíèÿ: Tue Oct 2 03:24:20 2012
Êîäèðîâêà:
ATR-spectroscopy aboard landers MATROS
ATR-spectroscopy aboard landers MATROS

Function

Registration of Attenuated Total Reflection (ATR) spectrum of a sample, contacting with the ATR-prism. The goals: Description

The Instrument includes miniature Fourier-spectrometer and IR-source, changeable or cleanable ATR-prisms.

The design is based on the experience in creating flight Fourier-spectrometers (FS-1/4, PFS) and in laboratory ATR-studies of minerals and biologic objects.

The ATR-technique was not used before in planetary exploration experiments and it’s development is aimed for future projects for Mars exploration.

Main characteristics

Spectral range                                                       3–25 μm

Spectral resolution                                                    3 cm–1

Mass                                                                                2 kg

Power consumption                                                    10 W

 




ATR-spectra of specified mineral powders


The bacteria growth on the ATR-prism progressively deepens the Amide-2 protein band


Cooperation

GEOKHI RAN, ISAN, Biology department of MSU.

Contacts

A.V. Grigoriev +7(495)333-44-55, grirn@irn.iki.rssi.ru