Proceedings of the International School of Physics "Enrico Fermi.", Volume 72N. Zanichelli, 1979 - Nuclear physics |
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Page 6
... observed that thorium com- pounds continuously emit radioactive particles of some kind , which retain their radioactive power for several minutes [ 14 ] . Shortly afterwards in 1899 , Marie and Pierre CURIE [ 15 , 16 ] observed a ...
... observed that thorium com- pounds continuously emit radioactive particles of some kind , which retain their radioactive power for several minutes [ 14 ] . Shortly afterwards in 1899 , Marie and Pierre CURIE [ 15 , 16 ] observed a ...
Page 79
... observed system , the other the observer . In the former , we can follow up all physical processes ( in prin- ciple at least ) arbitrarily precisely . In the latter , this is meaningless . The boundary between the two is arbitrary to a ...
... observed system , the other the observer . In the former , we can follow up all physical processes ( in prin- ciple at least ) arbitrarily precisely . In the latter , this is meaningless . The boundary between the two is arbitrary to a ...
Page 407
... observation is an observation unless we can communicate the results of that observation to others in plain language ... observed phenomenon the clear evidence that this universe of ours is in some strange sense a participatory universe ...
... observation is an observation unless we can communicate the results of that observation to others in plain language ... observed phenomenon the clear evidence that this universe of ours is in some strange sense a participatory universe ...
Contents
The discovery of the law of radioactive decay | 6 |
Early models of the nucleus | 15 |
Final remarks | 21 |
Copyright | |
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3-geometry algebra assertion atoms axioms Boolean Borel field Borel sets calculus classical concept conditional probability conditionalization corresponding countable course defined definition denote derived deterministic dialog dialog-game disjoint dynamics eigenvalue eigenvectors EINSTEIN elementary elements equation equivalent exists finite formal function geometry given Gleason's theorem Hence Hilbert space induction initial interpretation Journ magnitude Math mathematical means NEUMANN observed orthogonal orthomodular lattice particle photon Phys physical quantity physical system physical theories physicists possible postulate precision probabilistic probability measure probability space probability theory problem procedure propositions quantity Q quantum logic quantum mechanics quantum-logical radioactive random variable real numbers relation relative frequency relf represents respect result rule sequence space-time special relativity spin statistical operator structure subset subspace superspace t₁ T₂ theorem tion transformation truth universal constants vector velocity von Neumann algebra