Open Questions and Future Directions in Titan Science
arXiv:2501.00971 · doi:10.1016/B978-0-323-99161-2.00012-7
Abstract
In this chapter we attempt to distill the very large number of possible future inquiries of Titan into a relatively concise list of twenty high level questions - each of which of would necessarily entail a multitude of more specific investigations and studies. While this list does not encompass all possible open questions, and is divided into topics according to our preference and not in any way uniquely, we believe that it does however span a wide range of the most intriguing topics about Titan, and may form some sort of guide especially for those embarking into Titan studies for the first time. At the end of this chapter we return to explore how these four techniques may be used to answer the large, high-level open questions in Titan science.
75 pages, 5 figures, 1 table
References in corpus (49)
- Geophysical tests for habitability in ice-covered ocean worlds
- New constraints on Saturn's interior from Cassini astrometric data
- An estimate of the chemical composition of Titan's lakes
- GCM simulations of Titan's middle and lower atmosphere and comparison to observations
- Dynamical Evidence for a Late Formation of Saturn's Moons
- Ocean dynamics of outer solar system satellites
- Global circulation as the main source of cloud activity on Titan
- Ethyl cyanide on Titan: Spectroscopic detection and mapping using ALMA
- Methane clathrates in the Solar System
- HCN ice in Titan's high-altitude southern polar cloud
- Study of Titan's fall southern stratospheric polar cloud composition with Cassini/CIRS: detection of benzene ice
- ALMA Observations of HCN and its Isotopologues on Titan
- ALMA measurements of the HNC and HCN distributions in Titan's atmosphere
- Detection of Cyclopropenylidene on Titan with ALMA
- In Situ Measurements of the Size and Density of Titan Aerosol Analogues
- Isotopic Ratios of Carbon and Oxygen in Titan's CO using ALMA
- Titan's lakes chemical composition: sources of uncertainties and variability
- Abundance Measurements of Titan's Stratospheric HCN, HCN, CH, and CHCN from ALMA Observations
- Clathrate hydrates as a sink of noble gases in Titan's atmosphere
- Propane on Titan
- A theoretical investigation into the trapping of noble gases by clathrates on Titan
- Detection of Propadiene on Titan
- A co-crystal between benzene and ethane, an evaporite material for Saturn's moon Titan
- Discovery of lake-effect clouds on Titan
- Removal of Titan's Atmospheric Noble Gases by their Sequestration in Surface Clathrates
- Meridional variation in tropospheric methane on Titan observed with AO spectroscopy at Keck and VLT
- Titan's past and future: 3D modeling of a pure nitrogen atmosphere and geological implications
- Surface Energy of the Titan Aerosol Analog "Tholin"
- Titan Science with the James Webb Space Telescope (JWST)
- A recent impact origin of Saturn's rings and mid-sized moons
- Equilibrium composition between liquid and clathrate reservoirs on Titan
- Where does Titan Sand Come From: Insight from Mechanical Properties of Titan Sand Candidates
- Detection of CHCN in Titan's Atmosphere
- Spatial and Seasonal Variations in C3Hx Hydrocarbon Abundance in Titan's Stratosphere from Cassini CIRS Observations
- ALMA Spectral Imaging of Titan Contemporaneous with Cassini's Grand Finale
- Spatial Variations in Titan's Atmospheric Temperature: ALMA and Cassini Comparisons from 2012 to 2015
- Direct Measurement of Interparticle Forces of Titan Aerosol Analogs ("Tholin") Using Atomic Force Microscopy
- Evolution of Titan s high-altitude aerosols under ultraviolet irradiation
- Mapping Vinyl Cyanide and Other Nitriles in Titan's Atmosphere Using ALMA
- A recent origin for Saturn's rings from the collisional disruption of an icy moon
- Upper limits for PH3 and H2S in Titan's Atmosphere from Cassini CIRS
- Air-Sea Interactions on Titan: Lake Evaporation, Atmospheric Circulation, and Cloud Formation
- The Effect of Adsorbed Liquid and Material Density on Saltation Threshold: Insight from Laboratory and Wind Tunnel Experiments
- The 2003 Nov 14 occultation by Titan of TYC 1343-1865-1. II. Analysis of light curves
- Experimental Characterization of the Pyridine:Acetylene Co-crystal and Implications for Titan's Surface
- Vertical compositional variations of liquid hydrocarbons in Titan's alkanofers
- Air-sea interactions on Titan: effect of radiative transfer on the lake evaporation and atmospheric circulation
- A missing link in the nitrogen-rich organic chain on Titan
- Interaction dust-plasma in Titan's ionosphere: feedbacks on the gas phase composition