Inverse population density is when the population density decreases, the population growth rate also decreases. This is opposite to density dependent because here the population growth rate decreaes as population density increases.
by pumping electrons to higher energy orbitals.
Get enough photons into "population inversion" as you can between two mirrors an it will lase. One mirror must allow some light out to work. Population inversion caused by pumping the cavity with light or electrons.
Population inversion is necessary in laser action because it creates a higher number of atoms or molecules in an excited state than in the ground state, resulting in a larger number of photons being emitted through stimulated emission. This leads to the amplification of light, producing a coherent and intense laser beam. Without population inversion, there would be fewer photons available for amplification, limiting the efficiency and power of the laser.
I believe the process is called "swagging out" Sorry if I'm wrong.
Becoz population inversion is not achievable in case of two level laser system...
The ISBN of A Fatal Inversion is 0670809772.
The ISBN of Primary Inversion is 0812550234.
Primary Inversion was created in 1995.
A Fatal Inversion by Barbara Vine has approximately 320 pages.
The smog is visible due to an inversion layer.
A Fatal Inversion was created in 1987-03.
does medicare pay for inversion table