Essays about: "Small Solar System Bodies"

Showing result 1 - 5 of 9 essays containing the words Small Solar System Bodies.

1. 1. Beyond Mean-Field Description of Bose-Einstein Condensate

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Daniel Larsson Persson; [2021]
   Keywords : Bose-Einstein condensate; BEC; dilute; non-uniform; quantum depletion; second quantisation; mean field; mean-field approximation; the Gross-Pitaevskii equation; Gross-Pitaevskii; perturbation theory; many-body perturbation theory; Rayleigh-Schrödinger perturbation theory; Rayleigh-Schrödinger; Epstein-Nesbet perturbation theory; Epstein-Nesbet; quantum ring; Physics and Astronomy;

   Abstract : This thesis work is on the theoretical description of dilute Bose-Einstein condensates (BEC) that are non-uniform, meaning that more than one single-particle state is occupied. This phenomenon is usually called quantum depletion. READ MORE

3. 2. The Effect of Gravitational Encounters on Binary Planetesimals

   University essay from Lunds universitet/Astronomi - Genomgår omorganisation

   Author : John Gillan; [2021]
   Keywords : Physics and Astronomy;

   Abstract : Binary planetesimals in the Kuiper belt can experience close encounters with other bodies. These encounters can disturb the orbital dynamics of the binary in several ways. Energy can be added to the system by the impactor body and lead to the disruption of the binary. READ MORE

4. 3. 3D Reconstruction of Small SolarSystem Bodies using Rendered and Compressed Images

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Gabriel Jörg Schwarzkopf; [2020]
   Keywords : deep space exploration; simulation; Small Solar System Bodies; compression; image rendering; computer vision;

   Abstract : Synthetic image generation and reconstruction of Small Solar System Bodies and theinfluence of compression is becoming an important study topic because of the adventof small spacecraft in deep space missions. Most of these missions are fly-by scenarios,for example in the Comet Interceptor mission. READ MORE

5. 4. Techno-economic evaluation of a floating PV system for a wastewater treatment facility

   University essay from KTH/Energiteknik

   Author : Bruno Paixão Martins; [2019]
   Keywords : ;

   Abstract : An increasing capacity of floating photovoltaic technology (FPV) has been deployed in the past five years, showing an alternative to countries with small surface areas to take advantage of man-made water bodies to install solar power. Furthermore, regions where land area is primarily geared towards other uses such as agriculture or are located in large urban centers are also a target for these installations, as land costs tend to be a relevant share of the investment on a solar energy project. READ MORE

6. 5. Statistical analysis of the electric field measurements from the Rosetta spacecraft in the plasma environment of comet 67P/Churyumov-Gerasimenko

   University essay from KTH/Rymd- och plasmafysik

   Author : Guillame Dickeli; [2017]
   Keywords : ;

   Abstract : Comets are a key to understanding the early stages of the solar system. They were hereat its formation and have not evolved ever since, which means they are our best shotat learning the processes that led to the formation of the solar system as we know ittoday. Yet, our knowledge about these bodies is very limited. READ MORE