PPT-DAVINCI: Deep Atmosphere Venus Investigation of Noble Gas,

One out five NASAs Discoveryclass missions for Phase A studies A 63 minute descent to study chemical and isotopic composition of Venus atmosphere First US entry probe to target Venus atmosphere in . L OPEZVALVERDE GABRIELLA GILLI MAYA GARC IACOMAS Departamento Sistema Solar Instituto de Astrof57524305sica de A ndaluc57524305aConsejo Superior de Investigaciones Cient5752430564257cas CSIC E18008 G ranada SPAIN FRANCISCO GONZ ALEZGALINDO Labora 9:. Atmospheres of the Terrestrial Planets. . Terrestrial Atmospheres. Only Earth, Venus and Mars have a substantial atmosphere. The Moon and Mercury only have traces of gases around them.. The primary atmosphere was mostly H and He. The Terrestrial Planets. Units of Chapter 6. Orbital and Physical Properties. Rotation Rates. Atmospheres. The Surface of Mercury. The Surface of Venus. The Surface of Mars. Internal Structure and Geological History. Atmospheres. Atmospheric compositions. Venus – . CO. 2. (96.5%), . N. 2. (3.5%), SO. 2. (0.015%). Mars -- . CO. 2. (95.3%), . N. 2. (2.7%), Argon (1.6%), O. 2. (0.13%). Earth – N. 2. (78.1%), O. 9.1 Orbital Properties. 9.2 Physical Properties. 9.3 Long-Distance Observations of Venus. 9.4 The Surface of Venus. 9.5 The Atmosphere of Venus. 9.6 Venus’s Magnetic Field and Internal Structure. Units of Chapter 9. Full name. Period. III. . Chapter 14, section 3: The Inner Planets. A. The inner planets:. a. re the four terrestrial planets that are closest to the sun.. Mercury. Venus. Earth. Mars. 1. Small in size. Venus: . “The Bright Morning Star”. . Jaye. R. . Cashen. . . Basic Facts about Venus. . Venus is named after the roman goddess of love and beauty. Located between Earth and Mercury. The Venusian atmosphere. Venus has . slow . retrograde rotation. Venus has a . hot . dense atmosphere. Volcanic eruptions form Venusian clouds. Climatic evolution on Venus. Venus shows no evidence of plate tectonics. Primordial (or non-radiogenic) noble gases (. 3. He, . 22. Ne, . 36. Ar, . 130. Xe): isotopes not produced on Earth through radioactive decay . Radiogenic noble gases: produced from radioactive decay (. Ritualistic Science. Frazer proponed that scientific inquiry [e.g. Astronomy] sprung from elements of rituals, religious doctrine/or philosophy, i.e. . human sacrifice . (Messianic Monotheism) and . dying gods . The orbits of Venus and Mercury show that these planets never appear far from the Sun.. Orbital and Physical Properties. The . terrestrial planets have similar densities and roughly similar sizes. , but their rotation periods, surface temperatures, and atmospheric pressures vary widely.. Sulfur Compounds . and Their . Chemistry . for Venus and the Interstellar Medium. David . E. . Woon. FA08. Overview of Talk.  Sulfur (and Chlorine) in Venus Atmospheric Chemistry.  . Conditions and composition of Venus’s atmosphere. Clinical Result Data. Vitals, . Imms. , Rad Results, . Chem. , Micro, Pathology. Objectives. Describe the available DaVINCI clinical result tables and their characteristics. Describe similarities and differences with VA CDW tables. 3. He, . 22. Ne, . 36. Ar, . 130. Xe): isotopes not produced on Earth through radioactive decay . Radiogenic noble gases: produced from radioactive decay (. 4. He, . 40. Ar, . 136. Xe) or through nuclear reactions (.