235 Index
of photon, 54
thermal, 173
emittance, 6
spectral, 55, 56, 62, 175
stratospheric, 81
energy balance model (EBM), 198, 199,
212–213
energy equation, 125
enthalpy, 25, 31, 48
of reaction, 152
of vaporisation, 33
entropy, 2, 25, 26, 33, 40, 113
equation of state, 99
equivalent width, 70
Eulerian picture of fluid flow, 96, 114
extinction, 53
coefficient, 60, 66, 67, 76, 83, 87, 178, 179
f -plane, 107
feedback, 204, 206
black-body, 205, 213
ice-albedo, 206, 213
negative, 206
positive, 197, 206
response time (FRT), 200
water vapour, 206
frictional stress, 136
front, atmospheric, 116
frost point, 37
gas constant, 20
general
circulation model (GCM), 4, 215, 223
geopotential, 112
geostrophic
approximation, 108, 109
balance, 108, 109, 112, 125
flow, 126–128, 135, 141
Gibbs free energy, 42–44, 152, 153
gradient–wind balance, 111
gravity wave, 3, 12, 128, 131, 164, 219, 223
inertia–, 13, 132, 148, 188
internal, 131, 148
greenhouse effect, 4, 5, 7, 81, 83, 195, 212
enhanced, 17, 196
greenhouse gas, 7, 65, 195
grey absorber, 83, 212
group velocity, 13
–14, 130, 134, 135
haze droplet, 46
heating rate,
radiative, 75, 77–80, 92, 113
hierarchy of models, 4, 215
hydrostatic balance, 1, 9, 22, 108, 111, 130
ice particles, 16, 163
ice phase, 36
ideal gas, 2, 19, 20, 23, 99, 113
incompressible fluid, 99, 123
inertial oscillation, 115, 147
instability
baroclinic, 144, 223
Eady’s model, 144, 146, 150
barotropic, 147
conditional, 39
convective, 142
numerical, 218
static, 10, 29, 30, 141
Intergovernmental Panel on Climate Change
(IPCC), 17, 195
internal energy, 25, 31, 113
irradiance,
4, 58
black-body, 63, 71, 195
, 207
spectral, 58, 59, 62, 63, 71, 76, 78, 158, 207
isentrope, 32
isobar, 2, 41, 109, 117, 141
isotherm, 40, 109
Köhler curve, 46
Kelvin’s formula, 44
kinetic energy, 31, 32, 125, 144, 148
molecular, 2, 53, 54, 57, 157
Kirchhoff’s law, 6, 56, 61
laboratory models of the atmosphere, 220
Lagrangian picture of fluid flow, 97–99,
113, 115
Lambert’s law, 60
lapse rate, 24, 27, 48, 49, 86, 142, 211
, 223
dry adiabatic (DALR), 27
, 28
saturated adiabatic (SALR), 10, 38
latent heat, 2, 11, 19, 33, 36–38, 50, 113
lidar, 188, 189
lifting condensation level, 35, 50
limb viewing, 172, 179, 190
linearisation, 124, 133, 137, 144, 146, 199
local thermodynamic equilibrium (LTE),
57, 61, 78
lower atmosphere, see troposphere
mass conservation law, 95, 98, 112, 162
material derivative, 97, 107
mesopause, 8, 10, 11, 152
mesosphere, 8, 12, 13, 80
circulation of, 164, 223
middle atmosphere, 8
diabatic heating of, 80, 113
meridional circulation, 223
mixing ratio, 21, 161–163, 206
mass, 20, 21, 34, 161
saturation, 35, 37, 41, 206
volume, 15, 21
moisture, 32–47, 163, 219
molar mass, 21