Atmospheric CO2 – Absorption Cross-Section
The effective absorption cross-section of the species of interest: CO2 is very highly dependent on wavelength as shown… Read the rest
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Atmospheric CO2 – Atmospheric Carbon Dioxide
This discussion of atmosphere is based on the idealized Standard Atmosphere Model parameters. Adding physical variations… Read the rest
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Atmospheric CO2 – Atmosphere Elements
Density is a measure of the number of particles per volume. Recall that one form of the Beer-Lambert defines attenuation… Read the rest
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Atmospheric CO2 – Geometrical Construction
While many approaches to collecting the desired information of interest are under consideration, the structure of the… Read the rest
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Atmospheric CO2 – Beer-Lambert & Optical Depth
Expression Development: Beer-Lambert Law*
Consider a section of optical path having length dz as shown below. The photon… Read the rest
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Atmospheric CO2 – Abstract
It is useful to have a “best-case” expectation of measurement parameters and uncertainties in order to optimize instrumentation… Read the rest
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Atmospheric CO2 – Introduction
An example of one reason I chose geophysics for my PhD rather than electronics is demonstrated in the following discussion.… Read the rest
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Distributed Parameters 3 – Non-Uniform Distribution
The transmission lines are not always uniform across the line. Assume the following network:
Both the per-unit-length… Read the rest
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Distributed Parameters 10 – Coordinate Systems
The determination of non-uniform current flow and equipotential lines of force are aided by the use of other coordinate… Read the rest
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Distributed Parameters 2 – CascadedNetworks
I left off the last section ready to cascade the ideal transmission line model. The cascaded model appears as:
which may … Read the rest