In nuclear physics, secular equilibrium is a situation in which the quantity of a radioactive isotope remains constant because its production rate is equal ... |
| Вековое равновесие |  |
Веково́е равнове́сие — состояние, при котором число ядер изотопов в цепочке распадов связано с постоянными распада простым соотношением:
{\displaystyle {\frac {N_{1}}{N_{2}}}={\frac {\lambda _{2}}{\lambda _{1}}}={\frac {T_{1/2}^{}}{T_{1/2}^{}}}} Википедия
29 мая 2023 г. · secular equilibrium. A type of radioactive equilibrium in which the half-life of the precursor (parent) radioisotope is so much longer than ... |
3 авг. 2020 г. · In nuclear physics, secular equilibrium is a situation in which the quantity of a radioactive isotope remains constant because its production ... |
The various approximations to equilibrium give rise to terms transient equilibrium and secular equilibrium. These terms, however, are not used in a ... |
Secular Equilibrium CONTENTS. Assume that the radioactive material is forming at an almost constant rate. |
The state of radioactive secular disequilibrium is a non-steady state and the time needed for the radioactive equilibrium to be restored depends on the decay ... |
➢ Define the terms secular equilibrium and transient equilibrium. Page 4. 90Sr → 90Y → 90Zr. Example of Serial Decay. - Slide 4 -. H-201 - Health Physics ... |
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