Banca de QUALIFICAÇÃO: ARTHUR BANDEIRA LUZ DE LIMA

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : ARTHUR BANDEIRA LUZ DE LIMA
DATE: 18/02/2021
TIME: 08:00
LOCAL: Remoto (videoconferêcia)
TITLE:

Possible association betwewwn the solar cycles and the meteorological conditions at SRPV/SP area

KEY WORDS:

Solar cycle, Galactic Cosmic Rays, Cloud Coverage, SRPV-SP

PAGES: 66
BIG AREA: Engenharias
AREA: Engenharia Aeroespacial
SUBÁREA: Sistemas Aeroespaciais
SPECIALTY: Aviões
SUMMARY:

Atmospheric conditions are mostly driven by the Sun, which follows a cycle of activity whose duration is about 11 years. Since this cycle has been found out, researchers has brought up the hypothesis that it may have some influence at the lower atmosphere, taking as proxies the Carbon-14 and Berilium-10 concentration in tree rings and ice cores. Beside that, some manuscripts have shown that, during the Maunder Minimum, where the Sun were at minimum of activity, some regions over the globe experienced a tiny "Ice Age". Initially, it was believed that this influence was related to the Total Solar Irradiation variation during a cycle. Although, further studies have shown that such variations were a rather small to produce these variations on the lower atmosphere. So, they have created the hypothesis that these influence was related to the solar cycle on the Galactic Cosmic Rays (GCR) flux through the heliosphere. GCR work as a ionizing agent, favoring the aerosol synthesis, which acts as Condensation Nuclei, which favors clouds formation. So, the objective of the research is to find a correlation between the solar cycles and meteorological conditions in the region where the cities of Rio de Janeiro e São Paulo are located. In this region, a huge flux of aircraft is observed.

BANKING MEMBERS:
Interno - 1858120 - DAVID MENDES
Interno - 1808127 - JOSE HENRIQUE FERNANDEZ
Externo à Instituição - FILIPE EMANUEL VIEIRA TAVEIROS - CLBI