PPT-Nuclear Bombs Atomic, Hydrogen, and Neutron

Atomic Bomb Manhattan Project 1939 to 1945 Robert Oppenheimer Response to Nazi Germany Atomic bomb tested on July 16 th 1945 Los Alamos The Gadget Uranium235 and process of fission . James . Zino. , . Tye. Johnson, . Jeffery . Terrillion. , . Steven . McIlveen. The History of Nuclear . Terrorism. Since the mid 1900s, nuclear warfare and terrorism have become a universal fear around the world. Read the . first page of the packet. While reading, make notice of . . . . T. he events leading up to the dropping of the atomic bombs.. The reasons for using the atomic bombs.. Why did we drop the Atomic Bombs?. Presentation is made by Nick . S and George.CH. What are explosives and how they work?. . H. ow many types of explosives are ?. What is a detonation?. Fuel-air bomb or . father of all bombs. What are explosives and how they work?. and Other . Applications. Neutron Monitor Community Workshop—Honolulu, Hawaii . October . 24-25, 2015. Physicist. National Urban Security Technology Laboratory . Science and Technology Directorate. Atomic . and Nuclear Physics. Dr. David . Roelant. Atomic and Molecular Weight. Problem 1. Using the data in the table below, compute the atomic weigh of naturally occurring oxygen.. Isotope. Abundance. NUCLEAR WEAPONS. PAST. PRESENT. FUTURE?. -how we got the atomic and hydrogen bombs. -what we have done with them. -how many we have now and what their status is. -what do we do with them now?. A presentation of nomorebombs.org. ~bombs and nuclear power. Nuclear fission. ~the separating of a nucleus of an atom.. This is the process used by nuclear power stations (when it is kept under control).. It is also the process of an atom bomb (when it is allowed to run uncontrolled). . Atoms consist of a nucleus surrounded by electrons. Chemistry is produced by interactions involving the electrons around the atom. t. his involves small energy changes (~0.01 eV) and can happen at room temperatures. Atomic Bomb . Manhattan Project (1939 to 1945). Robert Oppenheimer . Response to Nazi Germany. Atomic bomb tested on July 16. th. , 1945. Los Alamos . “The Gadget” . Uranium-235 and process of fission . Week 9. Atomic Age (1945-present). Nuclear Age begins (1945). Nuclear Bomb Test on Surface (1946-63). Nuclear Power for Electrical Generation (1951-). Underground Nuclear Test Continues… . The latest one conducted by N. Korea on January 6, 2016. FDR receives a letter from Albert Einstein. Informed FDR of recent developments in splitting uranium atoms. Could lead to “extremely powerful bombs of a new type” by means of nuclear fission. Nucleus absorbs a neutron, breaks into two equal fragments. . at. IN2P3. S. David. CNRS/IN2P3. NuPECC. IPHC Strasbourg. March 14th 2014. 1. Nuclear. . physics. Nuclear. . data. System . studies. Scenarios . studies. Neutronic. . simulations. Experiment. Society. Gamma radiation. In gamma radiation no particle is released, just a “packet” of energy.. Photon- “packet” of energy.. When an atom has too much energy, it is . excited. , it’s electrons are in higher energy levels.. Boris Pritychenko. 1. 1 National Nuclear Data Center, Brookhaven National. Laboratory, Upton, NY 11973-5000, USA. Heavy Elements Production in a Neutron Star Merger. Can we apply nuclear data libraries to address current astrophysical observations such as a multi-messenger signal from the NGC 4993 galaxy? .