Chemical Modeling of Tholins in Titan's Atmosphere
Presenter Hometown
Sonora
Major
B.S. Chemistry
Department
Chemistry
Degree
Undergraduate
Mentor
Donghui Quan
Mentor Department
Chemistry
Recommended Citation
Loomis-Anderson, Carl A., "Chemical Modeling of Tholins in Titan's Atmosphere" (2017). University Presentation Showcase Event. 8.
https://encompass.eku.edu/swps/2017/undergraduate/8
Abstract
Titan, Saturn’s largest natural satellite, is a unique moon in the Solar System in that it contains a dense gaseous atmosphere. This atmosphere is clouded by a dense brown haze layer. This layer is home to several nitro-organic molecules known as Tholins. A key property of Tholins is that in aqueous solution they dissociate into amino acids which are the building blocks of proteins. Therefore, Tholins are considered prebiotic molecules. To further understand Tholins and if they have played a role in the formation of life on Earth, a knowledge of how they are formed is required. To further understand this, Tholin precursors are investigated using a computer simulation. In this computer simulation, reaction pathways and various precursors are investigated demonstrating the change in concentration over time and the reactions involved. The chemicals investigated are HC5N, C2H2 and HC3N.
Presentation format
Poster
Poster Number
054
Chemical Modeling of Tholins in Titan's Atmosphere
Titan, Saturn’s largest natural satellite, is a unique moon in the Solar System in that it contains a dense gaseous atmosphere. This atmosphere is clouded by a dense brown haze layer. This layer is home to several nitro-organic molecules known as Tholins. A key property of Tholins is that in aqueous solution they dissociate into amino acids which are the building blocks of proteins. Therefore, Tholins are considered prebiotic molecules. To further understand Tholins and if they have played a role in the formation of life on Earth, a knowledge of how they are formed is required. To further understand this, Tholin precursors are investigated using a computer simulation. In this computer simulation, reaction pathways and various precursors are investigated demonstrating the change in concentration over time and the reactions involved. The chemicals investigated are HC5N, C2H2 and HC3N.
