Abstract
We present a summary of the physical principles and design of the Dynamic Albedo of Neutrons (DAN) instrument onboard NASA's 2009 Mars Science Laboratory (MSL) mission. The DAN instrument will use the method of neutron-neutron activation analysis in a space application to study the abundance and depth distribution of water in the martian subsurface along the path of the MSL rover.
Original language | English (US) |
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Pages (from-to) | 605-612 |
Number of pages | 8 |
Journal | Astrobiology |
Volume | 8 |
Issue number | 3 |
DOIs | |
State | Published - Jun 1 2008 |
Externally published | Yes |
Keywords
- Mars exploration
- Neutron activation analysis
- Neutron logging
- Neutron spectroscopy
ASJC Scopus subject areas
- Agricultural and Biological Sciences (miscellaneous)
- Space and Planetary Science