Navigation Links
Fusion presents low proliferation risk, experts conclude
Date:4/3/2012

American researchers have shown that prospective magnetic fusion power systems would pose a much lower risk of being used for the production of weapon-usable materials than nuclear fission reactors and their associated fuel cycle.

The researchers, from Princeton University, found that if nuclear fusion power plants are designed to accommodate appropriate safeguards, there is little risk of fissile materials being produced for weapons, either secretly or overtly.

Their results have been published today, 29 March, by IOP Publishing in the journal Nuclear Fusion.

In the study, the researchers undertook a quantitative assessment of the risks of proliferation the spreading of nuclear materials for use in weapons that could be associated with future magnetic fusion energy power systems in three different scenarios and compared them to the risks associated with nuclear fission.

Co-author of the study Alex Glaser summarizes: "We found that the proliferation risks from fusion are low compared with fission, assuming that IAEA safeguards are applied in both cases."

The three scenarios were: the clandestine production of weapon-usable material in an undeclared facility; the covert production of such material in a declared facility; and the production of material in a breakout scenario where the effort is not concealed.

Firstly, their findings showed that it is highly implausible that a small-scale nuclear fusion system could be built, and then operated, in a clandestine fashion to produce material for even one weapon in two years, due to the large size and power consumption of the facility that would be required; it would be clearly visible by, for example, the continuous power it would consume and ultimately have to dissipate at least some 40 MW.

In comparison, first-generation centrifuge plants used to produce highly enriched uranium for fission power plants are much less conspicuous and can
'/>"/>

Contact: Michael Bishop
michael.bishop@iop.org
01-179-301-032
Institute of Physics
Source:Eurekalert

Page: 1 2

Related biology technology :

1. CareFusion Announces 510(k) Clearance and U.S. Launch of New Advanced Electrodiagnostic System
2. Improved Cord Blood Processing Research on BioLife Solutions CryoStor® Published in TRANSFUSION
3. New material for thermonuclear fusion reactors
4. CMC Biologics Strengthens its Innovative Biomanufacturing Technology Portfolio in Continuous Perfusion Systems
5. Studies Assess Hydroxyurea Therapy and Pre-Operative Transfusions for Patients with Sickle Cell Disease
6. Nile Therapeutics Announces Top-Line Results in Clinical Trial Evaluating the Subcutaneous Infusion of Cenderitide, Meets Primary Endpoint
7. CareFusion Reports First Quarter Fiscal 2012 Results
8. Harvest Technologies Announces Initial Enrollment in Its REVIVE-1 Trial (REtrograde Vascular Infusion of BMAC to ImproVe Heart FailurE)
9. Practice Fusion Expands Executive Team with New VP of Marketing and Senior Business Development Director
10. Practice Fusion Invites Health Researchers to Analyze This! Contest on Windows Azure
11. Inspire MD Announce the MASTER (MGUARD for Acute ST Elevation Reperfusion) Randomized Trial in TCT2010. Study Chairman Will be Dr. Gregg Stone
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/15/2014)... January 15, 2014 This webinar ... on nonclinical and clinical safety assessment in biosimilars. ... guide a path for biosimilar drug development, however ... of biosimilarity with regards to quality, safety and ... of biosimilar drug development and registration, development strategies ...
(Date:1/15/2014)... NC (PRWEB) January 15, 2014 ... an enhancement to its Online Web Portal for Life ... now have the ability to specify the subject matter ... nearly 50 life science sub-domains. This will help reduce ... and scientific fields, and decrease the likelihood of error. ...
(Date:1/14/2014)... Doylestown, PA (PRWEB) January 14, 2014 ... – 11 p.m. , Location: Warrington Country Club, 1360 ... Hepatitis B Foundation, the only national nonprofit organization solely ... improving the quality of life for those affected worldwide, ... 11 at Warrington Country Club in Warrington, Pa. ...
(Date:1/14/2014)... York, NY (PRWEB) January 14, 2014 ... initiated coverage of Alliqua, Inc. (OTCQB: ALQA). Alliqua ... and marketing proprietary products to serve the wound ... , In late 2012, Alliqua was restructured ... launched the company’s new strategy to become a ...
Breaking Biology Technology:Xtalks Life Sciences Webinar Examines Safety Assessment of Biosimilars 2DTS Improves Efficiency for Life Science Document Translations 2Hepatitis B Foundation to Host Annual Crystal Ball Gala 2EquitiesIQ Initiates Coverage of Alliqua, Inc. 2EquitiesIQ Initiates Coverage of Alliqua, Inc. 3
... BioSpecifics Technologies Corp. (OTC Bulletin Board: BSTC), a ... today announced that it has received notification from The ... been approved for listing on the NASDAQ Global Market. ... 2009 on NASDAQ at market open under the symbol ...
... 6 /PRNewswire-FirstCall/ - SemBioSys Genetics Inc. (TSX:SBS), a ... today announced it has received US$2,500,000 from MannKind ... the option agreement and issuance of 2,400,000 units ... The transaction provides MannKind with the option to ...
... Star Scientific (Nasdaq :STSI) announced today that its ... its Star Tobacco, Inc. subsidiary, recently completed a ... dissolvable smokeless tobacco to relieve cigarette withdrawal symptoms ... (NRT). The study, which included 49 cigarette smokers, ...
Cached Biology Technology:BioSpecifics Technologies Corp. Announces Listing on NASDAQ Global Market 2SemBioSys receives US$2.5 million from option agreement with MannKind for plant-produced insulin 2SemBioSys receives US$2.5 million from option agreement with MannKind for plant-produced insulin 3Star Scientific Announces Successful Completion of Product Satisfaction Study - Results Show Potential for Development and Manufacturing of New Pharmaceutical Product for Smoking and Smokeless Tobacco Cessation 2Star Scientific Announces Successful Completion of Product Satisfaction Study - Results Show Potential for Development and Manufacturing of New Pharmaceutical Product for Smoking and Smokeless Tobacco Cessation 3Star Scientific Announces Successful Completion of Product Satisfaction Study - Results Show Potential for Development and Manufacturing of New Pharmaceutical Product for Smoking and Smokeless Tobacco Cessation 4
(Date:4/15/2014)... Biologists at UC San Diego have succeeded in ... hormone responsible for growth and resistance to drought. ... studies to determine how the hormone helps plants ... by the continuing increase in the atmosphere,s carbon ... achievement appears in the April 15 issue of ...
(Date:4/15/2014)... Looking at the question of how social behavior has ... universities in Mainz and Basel have gained new insights ... simply compete for food. Rather the siblings share what ... absent," explained Dr. Jol Meunier of the Evolutionary Biology ... University of Mainz (JGU). The team of biologists from ...
(Date:4/15/2014)... (April 15, 2014) The American Association of Anatomists ... All awards will be presented during the Closing ... Hotel on Tuesday, April 29th at 7:30 p.m. during ... , The 2014 award winners are: , ... PhD, of the Icahn School of Medicine at Mount ...
Breaking Biology News(10 mins):Biologists develop nanosensors to visualize movements and distribution of plant hormone 2Sibling cooperation in earwig families gives clues to early evolution of social behavior 2American Association of Anatomists 2014 award winners 2
... Spanish scientists have analysed the temperature and salt levels of ... the evolution of each variable. Their research shows that, since ... hotter and saltier, and that, since the 1990s, this process ... deep layer of the Western Mediterranean increases by 0.002C, and ...
... Miami (UM) has been selected to receive a $1.4 ... to strengthen the UM undergraduate science education program. The ... will use the resources to help attract first-generation college ... sciences to pursue careers in science. , "HHMI ...
... of Oxford and Royal Holloway University of London have discovered that ... works best if applied to young plants and is enhanced by ... (20 May) in the open-access journal PLoS Pathogens . ... is a common method for controlling a variety of insect ...
Cached Biology News:Temperature and salt levels of the Western Mediterranean are on the increase 2UM receives 5th consecutive Howard Hughes Medical Institute grant for science education 2Study uncovers optimal ecology of bioinsecticide 2
...
Rabbit polyclonal antibody to NMDA NR2B [Tyr1336]...
ImmunoPure Plus Immobilized Protein G, , , , Support: Cross-linked 6%, beaded agarose , Capacity: > 20 mg human IgG/ml of gel ...
Mouse monoclonal antibody to FMN2 - formin 2...
Biology Products: