wyszukanych pozycji: 2
Uranium: Characteristics, Occurrence & Human Exposure
ISBN: 9781620812075 / Angielski / Twarda / 2013 / 342 str. Termin realizacji zamówienia: ok. 22 dni roboczych. Uranium has both radioactive and chemical hazards and risk assessments must address both types. Its environmental distribution depends on natural occurrence and has been influenced by human activities such as energy production, coal, and phosphate fertiliser exploration, which may impact freshwater ecosystems. In this book, the authors present current research in the study of the characteristics, occurrence and human exposure to uranium. Topics include the anthropogenic sources of uranium in Serbia; uranium mining in Portugal; laser-induced nuclear decays in uranium isotopes; uranium...
Uranium has both radioactive and chemical hazards and risk assessments must address both types. Its environmental distribution depends on natural occu...
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cena:
1017,40 zł |
Higher Spin Gauge Theories
ISBN: 9789813144095 / Angielski / Twarda / 2017 / 404 str. Termin realizacji zamówienia: ok. 22 dni roboczych. Symmetries play a fundamental role in physics. Non-Abelian gauge symmetries are the symmetries behind theories for massless spin-1 particles, while the reparametrization symmetry is behind Einstein's gravity theory for massless spin-2 particles. In supersymmetric theories these particles can be connected also to massless fermionic particles. Does Nature stop at spin-2 or can there also be massless higher spin theories. In the past strong indications have been given that such theories do not exist. However, in recent times ways to evade those constraints have been found and higher spin gauge...
Symmetries play a fundamental role in physics. Non-Abelian gauge symmetries are the symmetries behind theories for massless spin-1 particles, while th...
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cena:
625,74 zł |