Magneto-Inertial Fusion gets another boost.Los Alamos National Laboratory Los Alamos National Laboratory (LANL) (previously known at various times as Site Y, Los Alamos Laboratory, and Los Alamos Scientific Laboratory) is a United States Department of Energy (DOE) national laboratory, managed and operated by Los Alamos National , received a degree of validation in experiments at the University of Rochester The University of Rochester (UR) is a private, coeducational and nonsectarian research university located in Rochester, New York. The university is one of 62 elected members of the Association of American Universities. in 2011 and have recently been the subject of simulations and planned experiments at the Sandia National Laboratories Sandia National Laboratories, which is managed and operated by the Sandia Corporation (a wholly owned subsidiary of Lockheed Martin Corporation), is a major United States Department of Energy research and development national laboratory with two locations, one in Albuquerque, New (SNL) using the powerful Z pulsed power facility.
A paper by S. A. Slutz and R. A. Vesey of SNL published in the January 13, 2012 issue of Physical Review Letters Physical Review Letters is one of the most prestigious journals in physics. Since 1958, it has been published by the American Physical Society as an outgrowth of The Physical Review. reports the results of computer simulations predicting that "scientific breakeven" (fusion energy produced equal to energy deposited in the fusion fuel) could be possible using the 26 Megamp current now available in the Z facility if DT were used as the fuel. Experiments on the facility are forecast to be carried out in 2013, but DD will be used as the fuel instead of DT, due to lack of radiation shielding at the facility. The simulation predicts that a larger Z-type facility (with about 3 times the current) could produce energy gains of 1000 or more. A workshop was held February 5-8, 2012 to discuss issues associated with this technique. which SNL has dubbed MAGLIF (Magnetized Liner Inertial Fusion). The workshop papers can be accessed at http://www.sandia.gov/pulsedpower/Workshop.html
A paper describing the benefits of investigating this intermediate density regime and the technologies for accessing it were described in a paper by Irv Lindemuth (Am. J. Phys. 77 (5), May 2009) and presented at Fusion Power Associates December 1-2, 2010 annual meeting: http://fire.pppl.gov/fpa10_Fusion_principles_Lindemuth.pdf.
The Los Alamos work, which uses a different tech-nology, is being pursued partly in conjunction with the Shiva Star facility at the Air Force Research Laboratory. It has been described in many places, including talks given by Glen Wurden and Scott Hsu at Fusion Power Associates December 14-15, 2012 annual meeting: http://fire.pppl.gov/fpa_annual_meet.html
For further information, contact:
Mark Herrmann (SNL): email@example.com
Glen Wurden (LANL LANL - Los Alamos National Laboratory, Los Alamos, NM, USA. ): firstname.lastname@example.org
Irv Lindemuth (retired): IrvL@att.net