000162847 001__ 162847
000162847 005__ 20181203022255.0
000162847 0247_ $$2doi$$a10.1117/12.138539
000162847 037__ $$aARTICLE
000162847 245__ $$aPump-and-probe lidar for in-situ probing of atmospheric chemistry
000162847 269__ $$a1992
000162847 260__ $$c1992
000162847 336__ $$aJournal Articles
000162847 500__ $$aCopyright 2003 ACS
000162847 500__ $$aCAPLUS
000162847 500__ $$aAN 1993:130865
000162847 500__ $$aCAN 118:130865
000162847 500__ $$a59-2
000162847 500__ $$aAir Pollution and Industrial Hygiene
000162847 500__ $$a67
000162847 500__ $$aLab. Etudes Pollut. Atmosph.,Ec. Polytech. Fed. Lausanne,Lausanne,Switz. FIELD URL:
000162847 500__ $$aJournal
000162847 500__ $$aPSISDG
000162847 500__ $$awritten in English.
000162847 500__ $$aKinetics (detn. of, by pump-and-probe lidar, air pollution in relation to); Air pollution (tropospheric chem. reaction kinetics detn. by pump-and-probe lidar in relation to)
000162847 520__ $$aA computer simulation of some chem. scenarios are presented to obtain preliminary information on what can be learned from pump-and-probe lidar expts., i.e., in situ laser flash photolysis in the troposphere. The decay of the OH concn. following the flash photolysis by different spatially resolved techniques is done under different conditions where the significant chem. and meteorol. parameters were sep. measured, so that model calcs. can be compared with time-dependent OH concns. The scenarios, within the limits of the simplified chem. model, are only realistic for a static atm. without turbulence or diffusion, i.e., at short delays after the laser flash perturbation. Relaxation/recovery of the atm. species occurs on different time scales according to the strength of the perturbation or the species involved. Several transient species were detected during system recovery back to steady state.
000162847 6531_ $$a50-00-0 (Formaldehyde); 74-82-8 (Methane); 74-85-1 (Ethene); 106-97-8 (Butane); 124-38-9 (Carbon dioxide); 630-08-0 (Carbon monoxide); 2143-58-0 (Methyldioxy); 2229-07-4 (Methyl); 3170-83-0 (Hydroperoxo); 3352-57-6 (Hydroxyl radical); 7697-37-2 (Nitric
000162847 6531_ $$amodeling atm chem flash photolysis; pump and probe lidar atm chem
000162847 700__ $$aClericetti, A.
000162847 700__ $$0245180$$g104698$$aCalpini, B.
000162847 700__ $$aDurieux, E.
000162847 700__ $$0240886$$g106613$$aVan den Bergh, H.
000162847 700__ $$aRossi, M. J.$$g106278$$0245181
000162847 773__ $$tProceedings SPIE 1714, Lidar for Remote Sensing, 291
000162847 909C0 $$0252376$$pLPAS
000162847 909CO $$particle$$ooai:infoscience.tind.io:162847
000162847 937__ $$aEPFL-ARTICLE-162847
000162847 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000162847 980__ $$aARTICLE