New developments: particle accelerators could make Lucas Heights’ Opal nuclear reactor obsolete. And the pro Kimba waste dump argument useless.
Greg Phillips , Nuclear Fuel Cycle Watch Australia, 14 May 21
Lest we forget. The majority of the radioactivity they want to send to SA/Kimba is from the production of medical isotopes using a method that should be replaced by much cleaner/safer/reliable accelerator/cyclotron methods:”Pallas’s original business case was mainly based on the production of technetium-99m, which is obtained from molybdenum-99 via a generator. Despite the initially favorable forecasts for this reactor isotope, the business case ultimately did not hold up. This is partly due to the rise of the cyclotron, the linear particle accelerator (linac), and the advent of new large-scale production techniques, based on systems or reactors driven by particle accelerators, such as SHINE.
In the current market, the major role of research reactors is mainly determined by the production of technetium-99m, a SPECT isotope and by far the most widely used medical isotope in radiodiagnostics. But new suppliers will soon be entering the market, including SHINE, producers with cyclotrons, and a series of suppliers with linacs.More important than the future production of technetium-99m is the amazing innovative power of the accelerator technology.
For example, the PET isotope rubidium-82 has been marketed fairly recently for measuring the blood flow in the heart muscle. However, this treatment will soon face competition from the even more efficient PET drug fluorine-18 Flurpiridaz.
Although these treatments are more expensive than traditional technetium-99 (SPECT) treatment, they can compete because the imaging is very accurate and takes place in “real time”. This means that one treatment suffices, saving costs.
Pallas’ latest business case focuses mainly on the production of therapeutic isotopes for the treatment of cancer and tumors, with beta-emitter isotopes such as lutetium-177 and yttrium-90 in particular determining the picture in this growing market. But here too the question applies: can Pallas really withstand the innovative power of accelerator technology? Then it is not so much about SHINE, which can certainly become a formidable competitor of reactor manufacturers for the production of lutetium-177 (and later also yttrium-90), but mainly about the advance of new generations of therapeutic accelerator isotopes. For example, alpha emitters, and a new class of beta emitters, will conquer an increasing part of the current beta emitter market. …” more https://www.technischweekblad.nl/opinie-analyse/pallas-versus-de-innovatiekracht-van-versnellertechnologie?fbclid=IwAR2T6Ns_xt27fPBsbTHP0BkNG6x0Xk3x-nbaSJshNSQrZ2W5Q21C4GdvwY0 https://www.facebook.com/groups/1021186047913052
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1.This month.
The Road to War brings a sharp focus to why it is not in Australia’s best interest to be dragged into a war with China which will almost inevitably go nuclear very quickly. The filmmaker has interviewed some of Australia’s senior foreign policy analysts who have vast experience behind them in analysing what really is going on here as the United States rattles its sabres with China. And sets us up to be its proxy, like the poor Ukranians have been fed into the Meatgrinder. So America can remain the Top Dog. The Road to War reveals how the United States through its spy base at Pine Gap and by stationing six nuclear capable B52 bombers in the Top End (without permission from the traditional owners) is making Australia a prime nuclear target if the current war of words suddenly melts down into full scale war.
The Road to War shows the implicit connection between Carbon emissions (the US military uses a whopping 70% of America’s annual petroleum to move its armies and vast War Machine around the globe to its 800+ military bases..but under a loophole wangled at Kyoto, the US military does not have to report its C02 annual emissions). The Road to War starts screening at selected cities and regional centres in March. See the trailer end for details.
Antinuclear 
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