घातीय-क्षय इसके अंग्रेजी अर्थ का उदाहरण

This is a surprising result, drastically different from the expected exponential decay (with rate proportional to N) of a group of independent atoms (see spontaneous emission).

This type of differential equation describes exponential growth or exponential decay, depending on the sign of the constant \alpha, which is just the expected number of neutrons after one average neutron lifetime has elapsed:.

That is the time constant of the free energy relaxation of the chamber's field (exponential decay) if the input power is switched off.

As a consequence, in the crystal these states are characterized by an imaginary wavenumber leading to an exponential decay into the bulk.

In this case the distribution f(x) is defined by using the fact that a(x,\xi) \in S^m_{1,0}(\mathbb{R}_x^n \times \mathrm{R}^N_\xi) may be approximated by functions that have exponential decay in \xi.

where t_0 is the relaxation time of the particle (the time constant in the exponential decay of the particle velocity due to drag), u_0 is the fluid velocity of the flow well away from the obstacle and l_0 is the characteristic dimension of the obstacle (typically its diameter).

Lenz's law predicts that the resulting magnetic field would decay exponentially, and Humphreys fits an exponential decay model to recent observations of the earth's magnetism to conclude that the magnetic field is 6000 years old.

The exponential decay of the capacitive current is much more rapid than the decay of the faradaic current; hence, the faradaic current is proportionally larger at the end of the drop life.