Essays about: "cme"

Showing result 1 - 5 of 12 essays containing the word cme.

1. 1. WSA-ENLIL + Cone ensemble modeling of an Earth-directed ICME : Comparison with in-situ observations by Solar Orbiter and WIND at L1

   University essay from Uppsala universitet/Institutionen för fysik och astronomi; Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen

   Author : Alberto García Ribas; [2023]
   Keywords : ;

   Abstract : Coronal mass ejections (CMEs) are considered the most energetic phenomenon in the heliosphere. Originated in the solar corona, they are formed by ejected plasma driven by strong magnetic fields. READ MORE

3. 2. An analysis of the turbulent properties of a CME

   University essay from Uppsala universitet/Institutionen för fysik och astronomi; Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen

   Author : Roque Márquez Rodríguez; [2022]
   Keywords : CME; turbulence; plasma; solar wind; MHD;

   Abstract : Spectral indices and flatness scaling exponents corresponding to solar wind plasma measurements before, during and after a coronal mass ejection (CME) detected by NASA's Wind spacecraft on September 2014 have been obtained. The Politano-Pouquet (PP) law for isotropic and incompressible magnetohydrodynamic (MHD) turbulence has been validated over a series of selected time intervals. READ MORE

4. 3. Drag based forecast for CME arrival

   University essay from Uppsala universitet/Institutionen för fysik och astronomi

   Author : Simon Jaklovsky; [2020]
   Keywords : CME; ICME; Halo coronal mass ejections; DBM; DBEM; solar wind; interplanetary medium; shock; space weather forecast; geoeffectivity; solar-terrestrial interaction;

   Abstract :           Coronal Mass Ejections (CMEs) are considered to be one of the most energetic events in the heliosphere. Capable of inducing geomagnetic storms on Earth that can cause damage to electronics, a pillar which the modern society we live in leans heavily upon. READ MORE

5. 4. Interpreting density enhancement of coronal mass ejections

   University essay from Uppsala universitet/Rymd- och plasmafysik

   Author : Kellen Smith; [2019]
   Keywords : physics; astrophysics; coronal mass ejection; WSA-ENLIL Cone; arrival time; prediction; model parameters; fysik; astrofysik; koronamassutkastning; WSA-ENLIL Cone; ankomsttid; prognos; modellparametrar;

   Abstract : Coronal mass ejections (CMEs) are some of the extraterrestrialevents most impactful to earth. Eorts to model and predict theireects have seen new possibilities in the two most recent decades dueto multiple new spacecrafts providing a wider range of data than everbefore. READ MORE

6. 5. FX Trading Using Gaussian Processes

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Ahmed Daadooch; [2018]
   Keywords : Gaussian Process Regression; Trading; FX; Foreign Exchange; Machine Learning; Business and Economics;

   Abstract : Machine learning and its application within finance have gained popularity the last decade. The traditional trading roles are changing rapidly and are being increasingly automated with algorithmic trading strategies, by proprietary trading firms, market makers, and other financial institutions. READ MORE