Chromospheric Carbon Monoxide Formation around a Solar Pore

Modeling of carbon monoxide dispersion around the urban tunnel portals

The aim of this study is to investigate the problems caused by discharge of polluted air from tunnels into the environment with a specific focus on residential areas. In city tunnels, portal or stacks, pollutant management is a big challenge. Nowadays, air quality management, particularly in urban tunnels, is considered as a part of the ventilation system design. The goal is to see the environm...

Carbon monoxide distribution from the ACE-FTS solar occultation measurements

Chromospheric Dynamics and Line Formation

The solar chromosphere is very dynamic, due to the presence of large amplitude hydrodynamic waves. Their propagation is affected by NLTE radiative transport in strong spectral lines, which can in turn be used to diagnose the dynamics of the chromosphere. We give a basic introduction into the equations of NLTE radiation hydrodynamics and describe how they are solved in current numerical simulati...

Acute Carbon Monoxide Poisoning in a Poisoning Referral Center

Bachground: Acute carbon monoxide poisoning (COP) is a common problem that occurs more frequently during winter and leads to serious complications. In our Poisoning Referral Center, the incidence and complications of acute COP has not been evaluated previously. Therefore we designed a study to evaluate its significance in our center. Methods & Materials: 111 cases of acute COP admitted duri...

Three-dimensional Magnetohydrodynamic Simulation of the Formation of Solar Chromospheric Jets with Twisted Magnetic Field Lines

This paper presents a three-dimensional simulation of chromospheric jets with twisted magnetic field lines. Detailed treatments of the photospheric radiative transfer and the equation of states allow us to model realistic thermal convection near the solar surface, which excites various MHD waves and produces chromospheric jets in the simulation. A tall chromospheric jet with a maximum height of...