Cojk napravio zicaru za uzvrat hoce mini reaktore u sred vilsonovog. Nema dzabe ni kod stare babe. Na piku ce se prodavat stanovi na grbavici 100 mSv mjereno jutros moze zamjena za manji sa manjom radijacijom. Dozvoljene provjere sa vasim uredjajima.
Interesting remark. Any reason you picked 100 mSv .Seriously, we are going to install an ion-source laboratory in the PMF building which can produce a 2 MeV proton / ion beam. These particles will be stopped in a few cm of air.What did I miss here ?
Ko bi rekao da će neko spomenuti milisiverte u klix komentaru! Akcelerator neće toliko zračiti, sigurno ne koliko zrače oni na Koševu. Ovaj je velika prilika za naučnu zajednicu da se aktivno uključi u evropske projekte koji donose novac i radna mjesta. To se možda ne vidi u tekstu, ali ovi akceleratori imaju direktnu praktičnu primjenu u razvoju novih tehnologija, dizajniranju lijekova
@convict082 sa IAEA: The production of radioisotopes using particle accelerators poses significant radiation hazards to workers, members of the public, and the environment when accelerators are operated without adequate radiation safety measures. Postoje razlozi za stroge regulacije ovoga i zasto se prave van gradova. Mi nit imamo pojma nit zakona nit regulacija pa svak moze pravit sta hoce. U svicarskoj ili bilo gdje na zapadu ovo ne prolazi.
Normalno da imamo regulativu, kako nemamo? www.darns.gov.baProizvodnja radionuklida akceleratorima u medicinske svrhe, gdje su doze najveće, radi se u bolnicama direktno. Nije akcelerator nuklearni reaktor pa da se pravi izvan grada. Obično je u bolnici smješten. Naravno, mora se poštovati regulativa.
convict072 Ti si fulio o čemu je ovdje riječ. Nije riječ o medicinskim akceleratorima nego onim za izučavanje čestične fizike kao što je onaj u CERN-u samo naravno mnogo manji, jednostavniji. I naravno on se mora čuvati u posebnim prostorijama i biti zaštićen olovom. A nadalje, ne mora se imati direktnu "praktičnu" materijalnu primjenu. Ovdje je riječ o bazičnim naučnim saznanjima koji su temelj svega ostalog.
Ali naravno ovaj konkretno pošto ima samo 2 MeV napon, radijacija ne prodire bakar od kojeg je izrađen i samo je opasnost za ljude koji su u prostoriji dok je akcelerator uključen.
So part of this whole process is to send radiation safety specialists to IAEA facilities to get trained. This process has now funding and has started.BUT, we in the ion-source laboratory are now focused on building / commissioning sources and match them to a novel accelerator element that can make only 2 MeV energetic particles that will stop in a few cm of air.If one of the next steps would be isotope production, its location would not be clear. For sure NOT in the PMF building.
Yes you are right, for us physicists the priority will be to develop an ion source and match it to one section of this RFQ accelerator. But once that is accomplished we can open up to many more practical things like a beam line for material sciences, archeological research and medical applications. Each of them will have their own requirements. The first medical easier application will be the production of radioisotopes on site in Sarajevo. Currently they are delivered from Turkey or Slovenia
This puts a lower limit to the decay time of the isotope and therefore the treatments. Another very ambition application would be to add many accelerator sections together and make a high-energy (500 MeV) cancer treatment center with heavy-ions. There is an international collaboration setup for this, search for SEEIST; BiH is a member of this. A facility like this would serve the whole balkan. Ist costs would be ~300 Million EUR.
Right now only two exist in the world, CNAO and MedAustron. This would be heavily funded by the EU and seen as a peace project because many countries would have to collaborate.