Sources

Aitken particles Ames/salmonella test Arrhenius equation abatement absorbance

A

absorber absorption absorption coefficient absorption cross-section

σ

absorption line absorption spectrum accommodation coefficient accretion accuracy accuracy acid acid deposition acid rain actinic flux

S_{λ}

activity coefficient

f

,

γ

adiabatic lapse rate adsorbate adsorbent adsorber adsorption advection aeration aerometer aerometric measurement air contaminant air mass air monitoring station air pollutant air pollution air pollution index air pollution survey air quality characteristic air resource management air sampling network albedo aldehydes alert levels aliquot altocumulus cloud altostratus cloud ambient air ambient air quality amperometric detection method analytical function analytical unit aneroid barometer anticyclone appearance energy arrester ash aspirator atmosphere atmosphere atomize

Beer–Lambert law Brownian motion background concentration baffle chamber bag filter baghouse base baseline baseline concentration biosphere bivane blank value blowdown bond-dissociation energy

D

boundary layer breeching breeze bubbler

calibration component calibration function calibration gas mixture calibration mixture capacitance hygrometer carbon black carrier gas cascade impactor catalyst catalytic cracking ceilometer ceramic filter chain reaction channel black chemical ionization chemiluminescence analyser chemisorption chimney effect chromatogram chromatography cloud coagulation coefficient of haze

COH

collection efficiency collector collision number colorimeter combustion gas composition of pure air concentration condensation condensation nuclei continuous analyser continuous indication analyser continuous measuring cell controlled atmosphere convection (as applied to air motion) correlation coefficient coulometric detection method cracking critical point critical temperature

T_{c}

cryogenic cryogenic sampling cumulative sample cumulonimbus cloud cumulus cloud cupola cut off cyclone (collector)

Dobson unit dark reaction dead time decay rate deliquescence demister denuder system (tube or assembly) deodorizer deposition deposition velocity desorption desulfurization dew point dew point hygrometer (cooled surface condensation) dichotomous sampler diffraction diffraction analysis diffuser diffusion diffusion battery diluent gas dioxin discomfort threshold discontinuous analyser discontinuous indication discontinuous measuring cell dispersion diurnal variation dosage downwash droplet dry bulb temperature drying agent dust dust collector dust fall dynamic range

eddy eddy dispersion effective chimney height efflorescence effluent electrical hygrometer electrochemical detector electrochemical method of detection electrolytic hygrometer electron capture detector electron charge electrostatic filter electrostatic precipitator elute elutriation emission emission control equipment emission flux enthalpy

H

entrainment entropy

S

equilibrium constant equivalent diameter evaporation explosivity limits

fabric filter fall time fallout fanning filter filtration flame ionization detector flame photometric detector flame photometry flammable limits flash point floccule flow analysis flue gas flue gas scrubber fluorimeter fly ash fog fog horizon fossil fuel fragment ion free energy free radical freezing out frequency distribution frost point hygrometer fume fumes fumigation

Gaussian band shape Gibbs energy (function)

G

gas analysis installation gas black gas chromatography gaseous diffusion separator grab sampling gradient gravimetric method greenhouse effect grit ground level concentration ground level inversion gustiness

Henry's law haze haze horizon helium ionization detector humidity hydrocracking unit hydrometeor hydrosphere hygrometer hygrometry (moisture analysis) hysteresis

ideal gas illuminance

E

,

E_{v}

immission immission dose immission flux immission rate impaction impingement impinger incinerator individual perception threshold inert gas inertial separator instability (with reference to instrumentation) instantaneous sampling intensity inversion height ion collector ion source isobar isokinetic line isokinetic sampling isotherm isotope pattern isotropic

j-value

LIDAR lachrymator lapse rate light scattering limiting condition of operation linear (decadic) absorption coefficient linear range lithometeor lithosphere log-normal distribution luminance luminescence

Mie scattering macrometeorology mass balance mass peak mass range mass spectrometer mass spectrometer focusing system (deflection system) mass spectrometric detector mass spectrum matrix isolation maximum allowable concentration maximum emission concentration maximum storage life mean free path

λ

measurement resolution measurement threshold mechanical hygrometer memory effect mesopause mesoscale mesosphere microclimatology micrometeorology middle atmosphere mist mixing height mixing ratio mobile phase mobility mode

nephelometry nimbostratus cloud normal distribution nuisance threshold number density

n

odour threshold open hearth furnace oxidant oxidation state oxidized species ozone hole

pH particle concentration particle size particle size distribution particulate matter passive sampler peak concentration (trace atmospheric component) permeation tube photochemistry photoionization detector photolysis photometry photophoresis photostationary state photosynthesis phytotoxicant plume pollution (pollutant) potential temperature potentiometer potentiometric detection method precipitation precision primary mixture primary pollutant psychrometric hygrometer psychrometry

quality assurance quality control

Rayleigh scattering Ringelmann chart radical (free radical) radiometry radiosonde rain out range of measurement reduced species reference material reference procedure relative density

d

relative humidity repeatability reproducibility residence time residual fuel/oil residual spectrum/background spectrum resolution response time retention efficiency rise time rotometer

STP Stokes law Stokes number

S t

sanitary land fill saturation vapour pressure scanning method scattering scattering angle

θ

scattering cross-section

σ_{scat}

scavenging scrubber scrubbing secondary pollution (emissions) sedimentation selectivity sensitivity

A

sequential analyser sequential indication sequential measuring cell settling chamber settling velocity sink smog smog chamber smog index smoke soiling solar flare solar radiation solubility solution soot sorption specific gravity spectral irradiance

E_{λ}

spectral spheradiance stagnant inversion standard conditions for gases standard deviation

s

static pressure static stability steady state steric factor stochastic sampling stoichiometric stratocumulus cloud stratopause stratosphere stratus cloud supersaturation suspended matter synoptic scale systematic error

Troe expression temperature inversion temperature lapse rate thermal conductivity detector thermodynamic temperature

T

thermosphere titration tracer transfer line tropopause troposphere turbidity

τ

ultrasonic detector upper limit of measurement

variance

V

,

σ^{2}

visibility

wash out wet bulb temperature wind rose

Alphabetical Index

Additional Indexes

Version 3.0.1 (7517 Terms)

Terms (445) sourced from: 10.1351/pac199062112167