PPT-Chapter 10 Nuclear Chemistry

Standards Addressed in this Chapter SPS3 Students will distinguish the characteristics and components of radioactivity Differentiate among alpha and beta particles and gamma radiation Differentiate between fission and fusion. Today only a small fraction of the energy in nuclear fuel is used. The spent fuel also has to be stored for about 100 000 years to be considered safe. The extremely long storage time is mainly due to the high radiotoxicity of the actinides. If, however, these long lived actinides could be separated from the spent fuel and transmuted, the energy efficiency would increase. In . Chapter 25. Marie Curie was a Polish scientist whose research led to many discoveries about radiation and radioactive elements. In 1934 she died from leukemia caused by her long-term exposure to radiation. You will learn about the various types of radiation and their effects.. Milos. June 2011. . V. . Kaplunovsky. . A. . Dymarsky. , D. . Melnikov. and S. Seki, . Introduction. In recent years . holography. or . gauge/gravity duality. has provided a new tool to handle strong coupling problems.. Presentation by Peter Huessy of the Mitchell Institute/AFA to the SDC Symposium, June 20-21, 2016 Albuquerque, New Mexico. WHERE HAVE WE BEEN? . WHAT ARE WE TRYING TO DO? . WHERE ARE WE TRYING TO GO?. GGI May 2011. . V. . Kaplunovsky. . A. . Dymarsky. , D. . Melnikov. and S. Seki, . Introduction. In recent years . holography. or . gauge/gravity duality. has provided a new tool to handle strong coupling problems.. ________________ involve changes in atomic nuclei. . Spontaneously-changing nuclei emit ________ and. are said to be _________. . Chemical reactions. Nuclear reactions. radiation. radioactive. energy and/or particles. Introduction to Nuclear Chemistry. Nuclear chemistry is the study of the structure of and the they undergo.. Is radiation dangerous? . Is nuclear power a good choice?. . What is nuclear energy?. Are nuclear energy and nuclear bombs both dangerous? . Guiding Questions. Radioactive Decay. Discovered by Antoine Henri Becquerel in 1896. Nuclear chemistry is the study of the structure of and the they undergo.. atomi. c nuclei. changes. Chemical vs. Nuclear Reactions. 24.1 Nuclear Radiation. 24.2 Radioactive Decay (includes decay rates & radiochemical dating). 24.3 Nuclear Reactions (Transmutation. Part only). 24.4 Applications & Effects of Nuclear Reactions (except for radiation dose and intensity/distance). Learning Goal . Write a balanced nuclear equation showing mass numbers and atomic numbers for radioactive decay.. Balancing Nuclear Equations. In a process called . radioactive decay. , the nucleus breaks down by emitting radiation. . WJEC Physics Unit 2 - 2.9. Nuclear Fusion. H – Deuterium nucleus. 2. 1. H – Deuterium nucleus. 2. 1. Two deuterium nuclei approach one another. The two nuclei collide. Nuclear Fusion. H –nucleus. Standards. Paddy Regan. Department of Physics, U. Surrey, UK . p.regan@surrey.ac.uk. &. Nuclear Metrology Department, National Physical Lab. UK, . paddy.regan@surrey.ac.uk. . Outline:. Introduction to radioisotope physics. . It . involves a chemical reaction run in a continuous flow stream.  The process offers potential for the efficient manufacture of chemical products. . . Recent . breakthroughs using Vapourtec systems are in production of .