1997/05/01 by Mário N. Berberan-Santos, Mário N. Berberan‐Santos, Evgeny N. Bodunov +2 · 8 citations
Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Astrophysics and Star Formation Studies #Cosmology and Gravitation Theories
paper · doi:10.1119/1.18555
The barometric formula, relating the pressure p(z) of an isothermal, ideal gas of molecular mass m at some height z to its pressure p(0) at height z=0, is discussed. After a brief historical review, several derivations are given. Generalizations of the barometric formula for a nonuniform gravitational field and for a vertical temperature gradient are also presented.