[HTML][HTML] In situ organic biosignature detection techniques for space applications
V Abrahamsson, I Kanik - Frontiers in Astronomy and Space Sciences, 2022 - frontiersin.org
The search for life in Solar System bodies such as Mars and Ocean Worlds (eg, Europa and
Enceladus) is an ongoing and high-priority endeavor in space science, even∼ five decades …
Enceladus) is an ongoing and high-priority endeavor in space science, even∼ five decades …
Surface-enhanced Raman spectroscopy (SERS) in planetary exploration and space research: a review of progress, challenges and opportunities
M Veneranda - Applied Spectroscopy Reviews, 2023 - Taylor & Francis
The ability to detect and quantify organic molecules at extremely low concentrations makes
the Surface-enhanced Raman Spectroscopy (SERS) an analytical technique increasingly …
the Surface-enhanced Raman Spectroscopy (SERS) an analytical technique increasingly …
Integrated high performance microfluidic organic analysis instrument for planetary and space exploration
The exploration of our solar system to characterize the molecular organic inventory will
enable the identification of potentially habitable regions and initiate the search for …
enable the identification of potentially habitable regions and initiate the search for …
The Geochemical Potential for Metabolic Processes on the Sub-Neptune Exoplanet K2-18b
CR Glein - The Astrophysical Journal Letters, 2024 - iopscience.iop.org
Quantifying disequilibria is important to understand whether an environment could be
habitable. It has been proposed that the exoplanet K2-18b has a hydrogen-rich atmosphere …
habitable. It has been proposed that the exoplanet K2-18b has a hydrogen-rich atmosphere …
How to identify cell material in a single ice grain emitted from Enceladus or Europa
F Klenner, J Bönigk, M Napoleoni, J Hillier… - Science …, 2024 - science.org
Icy moons like Enceladus, and perhaps Europa, emit material sourced from their subsurface
oceans into space via plumes of ice grains and gas. Both moons are prime targets for …
oceans into space via plumes of ice grains and gas. Both moons are prime targets for …
Divergent behavior of hydrothermal plumes in fresh versus salty icy ocean worlds
Water parcels close to their freezing point contract and become heavy on warming if they are
sufficiently fresh (salinity less than 22g kg− 1 for earth's ocean), but expand and become …
sufficiently fresh (salinity less than 22g kg− 1 for earth's ocean), but expand and become …
Spatial Distribution of Glycine and Aspartic Acid in Rapidly Frozen Brines Relevant to Enceladus
TH Vu, R Hodyss, PV Johnson… - The Planetary Science …, 2023 - iopscience.iop.org
Saturn's moon Enceladus harbors a global, subsurface liquid ocean beneath an icy crust
that actively erupts water jets from fissures in its south pole. Data returned from the Cassini …
that actively erupts water jets from fissures in its south pole. Data returned from the Cassini …
In Situ Real-Time Monitoring for Aseptic Drilling: Lessons Learned from the Atacama Rover Astrobiology Drilling Studies Contamination Control Strategy and …
In 2019, the Atacama Rover Astrobiology Drilling Studies (ARADS) project field-tested an
autonomous rover-mounted robotic drill prototype for a 6-Sol life detection mission to Mars …
autonomous rover-mounted robotic drill prototype for a 6-Sol life detection mission to Mars …
[HTML][HTML] Advances in Mass Spectrometers for Flyby Space Missions for the Analysis of Biosignatures and Other Complex Molecules
Spacecraft flybys provide access to the chemical composition of the gaseous envelope of
the planetary object. Typical relative encounter velocities range from km/s to tens of km/s in …
the planetary object. Typical relative encounter velocities range from km/s to tens of km/s in …
Unraveling the fate of impacted ice particles and the consequences for plume fly‐through missions
V Scott, H Jiang, B Li, SE Burke… - Journal of …, 2023 - Wiley Online Library
Planetary exploration mission concepts that include flying directly through material for
collection and/or analysis are becoming increasingly common, with Enceladus water ice …
collection and/or analysis are becoming increasingly common, with Enceladus water ice …