Lab Home | Phone | Search
	Center for Nonlinear Studies
	Home  ▶ People   Current   Executive Committee   Postdocs   Visitors   Students   Research   Publications  ▶ Conferences   Workshops   Sponsorship  ▶ Talks   Seminars   Postdoc Seminars Archive   Quantum Lunch   Quantum Lunch Archive   P/T Colloquia   Archive   Ulam Scholar     Postdoc Nominations  ▶ Student Requests   Student Program  ▶ Visitor Requests   Description   Past Visitors  ▶ Services   General     History of CNLS     Maps, Directions   CNLS Office   T-Division   LANL				Monday, December 17, 20123:00 PM - 4:00 PMCNLS Conference Room (TA-3, Bldg 1690) Colloquium Crisis at Fukushima NPP – The Incidents and the Aftermath Joseph ShepherdCalifornia Institute of Technology The March 11, 2011 Tohoku-Pacific earthquake and the resulting tsunami on the northeastern shore of Honshu resulted in an unprecedented test of safety systems, severe accident management plans, and emergency response capability at the Fukushima Nuclear Power Plant (NPP) complex. I will discuss the progression of the accident from the viewpoint of nuclear engineering and past severe accident research, focusing on the events leading up to the hydrogen explosions that resulted in extensive damage to three of the four reactor buildings. Following the discussion of the accident progression, I will describe the radiological consequences, provide some comparisons to previous severe accidents, and discuss the progress in cleaning up the plant and surrounding environment. Host: Bob Ecke, CNLS