## Proceedings of the International School of Physics "Enrico Fermi.", Volume 72N. Zanichelli, 1979 - Nuclear physics |

### From inside the book

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Page 161

The procedure np for measuring px must consist 1) of all the physical operations

of a

operations usually applied for measuring x, followed by 3) the data reading and ...

The procedure np for measuring px must consist 1) of all the physical operations

of a

**sequence**usually applied for measuring px, followed by 2) all the physicaloperations usually applied for measuring x, followed by 3) the data reading and ...

Page 366

Every experimental arrangement is liable to produce, if we repeat the experiment

very often, a

experimental arrangement. These virtual frequencies may be called probabilities.

Every experimental arrangement is liable to produce, if we repeat the experiment

very often, a

**sequence**with frequencies which depend upon this particularexperimental arrangement. These virtual frequencies may be called probabilities.

Page 367

(How else could he speak of the virtual

about Popper's virtual

from it, and b) if the actual

(How else could he speak of the virtual

**sequence**?) So now we know two thingsabout Popper's virtual

**sequence**: «) the actual**sequence**is a random selectionfrom it, and b) if the actual

**sequence**is infinite, the two are identical. This would ...### What people are saying - Write a review

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### Contents

E Amaldi Radioactivity a pragmatic pillar of probabilistic | 1 |

Statistical fluctuations | 10 |

Final remarks | 21 |

Copyright | |

24 other sections not shown

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### Common terms and phrases

3-geometry algebra applied assertion atoms axioms Boolean Borel field Borel sets calculus concept conditional probability conditionalization consider corresponding countable course defined definition denote derived deterministic dialog dialog-game disjoint dynamics edited Einstein elements equation equivalent exists experiment finite formal function geometry given Gleason's theorem Hence Hilbert space implies induction initial interaction interpretation irreversible Journ linear magnitude Math mathematical means Neumann non-Boolean notion observable orthogonal orthomodular lattice particle photon Phys physical quantity physical system physical theories physicists positive precision probabilistic probability measure probability space probability theory problem procedure quantum logic quantum mechanics quantum theory quantum-logical question radioactive random variable real numbers relation relative frequency relf represented respect result rule sequence space-time special relativity spin statistical operator subset subspace superspace theorem tion transformation truth universal constants vector velocity von Neumann algebra zero