PPT-Plasmas in Space: From the Surface of the Sun to the Orbit

Steven R Spangler University of Iowa Division of Plasma Physics American Physical Society To gain a perspective on gaseous media in space first consider a more familiar gaseous mediumthe Earths atmosphere. W n upper berth in use lo wer berths ca nn be co nverte to a double LI D UN SK C DE B DE DE DE Th se de ck p la ns a e a pp lica le f cruis s J50 2 on wa ds c ru ses J to JFU fer to pocru co k cad G OM DE DE -Continuously falls towards the earth.. -Are launched to a position above the earths surface to avoid air resistance. . -Escape speed is . 11.2 . km/s for earth. . -Orbital velocity depends on orbital radius, the function of the satellite and the value of ‘g’ at its orbital radius.. By Ryan Cox. What is an actuary?. Business professional that analyzes statistics to:. Manage financial risk. Develop and maintain insurance products. Determine the likelihood of future events with numerical analysis. Kepler. ASTR 101. Prof. Dave Hanes. Johannes . Kepler. He wanted to use . Tycho’s. data to. work out . the shapes and relative . sizes . of all the planetary orbits.. He assumed . a heliocentric model . G. 2. star. , one of more than 100 billion stars in our galaxy . Diameter. : 1,390,000 km - Earth is nearly 100 times smaller. The Sun. No solid surface. Has three layers of atmosphere. Corona, Photosphere, and Chromosphere. Contents. Introduction. General . information. Structure. Formation. Life and Death. Features. Observation. introduction. Great ball of hydrogen plasma. Gravitational centre of . system. 99.8% the mass of the entire solar system. Resolution:. Resolved: The United States federal government should substantially increase its exploration and/or development of space beyond the Earth’s mesosphere.. Mesosphere? Tell me what that is!. flares, and ten facts about the Sun. I also will tell why we should learn more about the Sun . Solar Flares. . What are solar flares? Solar flares are powerful burst of radiation. Harmful radiation cannot pass through Earth’s atmosphere . Jase. Love, Gilbert Espinoza, Oscar . Pedroza. Planet Profile. Mass: 4,867,320,000,000,000 billion kg (0.815 x Earth). Equatorial Diameter: 12,104 km. Polar Diameter: 12,104 km. Equatorial Circumference: 38,025 km. Earth, Moon, and Sun Gravity and Motion Isaac Newton was the first scientist to explain what keeps the Earth and Moon in orbit Force – a push or a pull There is a force acting between the Earth and the moon that keeps them in orbit DEVELOPMENT. Orbit develops around the . eyeball. Orbital walls- derived from cranial neural crest cells which expand to . form. . . Frontonasal. process. . Maxillary .  describe the history and future of space exploration, including the types of equipment and transportation needed for space travel.. Where does space begin?. Space is said to begin at an altitude of 100 km. Analysis & . The Orbit of Mars. Data Analytics Course 2015. Earth’s Rotation. Earth. Star or Planet. Counterclockwise spin when viewed from the north. How Do We Know The Earth Rotates?. W. E. N. Profiles of plasma potential in the . OH and ECRH . plasmas. . n. е.  = 1.0. . 10. 19.  m. –3. , . T. i.  . <.  . 0.6.  . keV. . and . with switch on various groups of . gyrotrons.