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Radioactive constant

radioactive constant --> decay constant

(Science: physics, radiobiology) The fraction of the amount of a radionuclide that undergoes transition per unit time. Formally:

Lamda=dP/dt

Where dP is the probability of a given nucleus undergoing spontaneous nuclear transition in the time interval dt.


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... exposition of the cosmic rays, which supposes smaller synthesis of the radioactive C14, through which organic findings are date-defined. Oceans ... even terrestrial animal were obliged to gravitate around some big and constant water basin. Water, similar to atmosphere, was richer in oxygen ...

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by enarees
Tue Jan 05, 2010 5:38 pm
 
Forum: Evolution
Topic: How to Obtain Dinosaurs
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by Frank N Stein
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by London
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by canalon
Mon Jun 26, 2006 3:59 pm
 
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Topic: Monkeys??!
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by deadfish
Fri Mar 31, 2006 9:54 pm
 
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Topic: Monkeys??!
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