Alan Z Liu - Publications

Affiliations: 
1990-1996 Atmospheric Sciences University of Illinois, Urbana-Champaign, Urbana-Champaign, IL 
Area:
Aeronomy, Atmospheric Dynamics, Optical and Radio Remote Sensing

77 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Dong W, Fritts DC, Hickey MP, Liu AZ, Lund TS, Zhang S, Yan Y, Yang F. Modeling Studies of Gravity Wave Dynamics in Highly Structured Environments: Reflection, Trapping, Instability, Momentum Transport, Secondary Gravity Waves, and Induced Flow Responses. Journal of Geophysical Research. Atmospheres : Jgr. 127: e2021JD035894. PMID 36249537 DOI: 10.1029/2021JD035894  0.552
2019 Gardner CS, Guo Y, Liu AZ. Parameterizing Wave-Driven Vertical Constituent Transport in the Upper Atmosphere Earth and Space Science. 6: 904-913. DOI: 10.1029/2019Ea000625  0.815
2018 Swenson G, Yee Y, Vargas F, Liu A. Vertical diffusion transport of atomic oxygen in the mesopause region consistent with chemical losses and continuity: Global mean and inter-annual variability Journal of Atmospheric and Solar-Terrestrial Physics. 178: 47-57. DOI: 10.1016/J.Jastp.2018.05.014  0.442
2017 Gardner CS, Liu AZ, Guo Y. Vertical and horizontal transport of mesospheric Na: Implications for the mass influx of cosmic dust Journal of Atmospheric and Solar-Terrestrial Physics. 162: 192-202. DOI: 10.1016/J.Jastp.2016.07.013  0.797
2017 Guo Y, Liu AZ, Gardner CS. First Na lidar measurements of turbulence heat flux, thermal diffusivity, and energy dissipation rate in the mesopause region Geophysical Research Letters. 44: 5782-5790. DOI: 10.1002/2017Gl073807  0.817
2017 Huang KM, Liu AZ, Zhang SD, Yi F, Huang CM, Gong Y, Gan Q, Zhang YH, Wang R. Simultaneous upward and downward propagating inertia-gravity waves in the MLT observed at Andes Lidar Observatory Journal of Geophysical Research: Atmospheres. 122: 2812-2830. DOI: 10.1002/2016Jd026178  0.614
2016 Liu AZ, Guo Y. Photomultiplier tube calibration based on Na lidar observation and its effect on heat flux bias. Applied Optics. 55: 9467-9475. PMID 27869864 DOI: 10.1364/Ao.55.009467  0.793
2016 Li T, Calvo N, Yue J, Russell JM, Smith AK, Mlynczak MG, Chandran A, Dou X, Liu AZ. Southern Hemisphere Summer Mesopause Responses to El Niño–Southern Oscillation Journal of Climate. 29: 6319-6328. DOI: 10.1175/Jcli-D-15-0816.1  0.604
2016 Mangognia A, Swenson G, Vargas F, Liu A. A mesospheric airglow multichannel photometer and an optical method to measure mesospheric AGW intrinsic parameters Journal of Atmospheric and Solar-Terrestrial Physics. 142: 108-119. DOI: 10.1016/J.Jastp.2016.02.018  0.588
2016 Cao B, Heale CJ, Guo Y, Liu AZ, Snively JB. Observation and Modeling of Gravity Wave Propagation through Reflection and Critical Layers above Andes Lidar Observatory at Cerro Pachón, Chile Journal of Geophysical Research. 121: 12737. DOI: 10.1002/2016Jd025173  0.825
2016 Vargas F, Swenson G, Liu A, Pautet D. Evidence of the excitation of a ring-like gravity wave in the mesosphere over the Andes Lidar Observatory Journal of Geophysical Research. 121: 8896-8912. DOI: 10.1002/2016Jd024799  0.544
2016 Liu AZ, Guo Y, Vargas F, Swenson GR. First measurement of horizontal wind and temperature in the lower thermosphere (105-140 km) with a Na Lidar at Andes Lidar Observatory Geophysical Research Letters. 43: 2374-2380. DOI: 10.1002/2016Gl068461  0.797
2016 Cao B, Liu AZ. Intermittency of gravity wave momentum flux in the mesopause region observed with an all-sky airglow imager Journal of Geophysical Research: Atmospheres. DOI: 10.1002/2015Jd023802  0.73
2016 Gardner CS, Liu AZ. Chemical transport of neutral atmospheric constituents by waves and turbulence: Theory and observations Journal of Geophysical Research: Atmospheres. DOI: 10.1002/2015Jd023145  0.47
2015 Huang KM, Liu AZ, Zhang SD, Yi F, Huang CM, Gan Q, Gong Y, Zhang YH, Wang R. Observational evidence of quasi-27-day oscillation propagating from the lower atmosphere to the mesosphere over 20° N Annales Geophysicae. 33: 1321-1330. DOI: 10.5194/Angeo-33-1321-2015  0.607
2015 Agner R, Liu AZ. Local time variation of gravity wave momentum fluxes and their relationship with the tides derived from LIDAR measurements Journal of Atmospheric and Solar-Terrestrial Physics. 135: 136-142. DOI: 10.1016/J.Jastp.2015.10.018  0.829
2015 Vargas F, Swenson G, Liu A. Evidence of high frequency gravity wave forcing on the meridional residual circulation at the mesopause region Advances in Space Research. 56: 1844-1853. DOI: 10.1016/J.Asr.2015.07.040  0.612
2014 Li Z, Liu AZ, Sivjee GG. Removing Milky Way from airglow images using principal component analysis Journal of Atmospheric and Solar-Terrestrial Physics. 110: 50-57. DOI: 10.1016/J.Jastp.2014.01.016  0.649
2014 Hecht JH, Wan K, Gelinas LJ, Fritts DC, Walterscheid RL, Rudy RJ, Liu AZ, Franke SJ, Vargas FA, Pautet PD, Taylor MJ, Swenson GR. The life cycle of instability features measured from the Andes Lidar Observatory over Cerro Pachon on 24 March 2012 Journal of Geophysical Research Atmospheres. 119: 8872-8898. DOI: 10.1002/2014Jd021726  0.46
2014 Gardner CS, Liu AZ, Marsh DR, Feng W, Plane JMC. Inferring the global cosmic dust influx to the Earth's atmosphere from lidar observations of the vertical flux of mesospheric Na Journal of Geophysical Research a: Space Physics. 119: 7870-7879. DOI: 10.1002/2014Ja020383  0.519
2014 Gardner CS, Liu AZ. Measuring eddy heat, constituent, and momentum fluxes with high-resolution Na and Fe Doppler lidars Journal of Geophysical Research: Atmospheres. 119: 10583-10603. DOI: 10.1002/2013Jd021074  0.412
2013 Huang KM, Liu AZ, Zhang SD, Yi F, Huang CM, Gan Q, Gong Y, Zhang YH. A nonlinear interaction event between a 16-day wave and a diurnal tide from meteor radar observations Annales Geophysicae. 31: 2039-2048. DOI: 10.5194/Angeo-31-2039-2013  0.602
2013 Liu AZ, Lu X, Franke SJ. Diurnal variation of gravity wave momentum flux and its forcing on the diurnal tide Journal of Geophysical Research. 118: 1668-1678. DOI: 10.1029/2012Jd018653  0.73
2013 Huang KM, Liu AZ, Lu X, Li Z, Gan Q, Gong Y, Huang CM, Yi F, Zhang SD. Nonlinear coupling between quasi 2 day wave and tides based on meteor radar observations at Maui Journal of Geophysical Research. 118. DOI: 10.1002/Jgrd.50872  0.741
2013 Walterscheid RL, Gelinas LJ, Hecht JH, Liu AZ. Instability structures during periods of large Richardson number (Ri > 1 4): Evidence of parametric instability Journal of Geophysical Research Atmospheres. 118: 6929-6939. DOI: 10.1002/Jgrd.50514  0.549
2012 Huang K, Liu AZ, Zhang S, Yi F, Li Z. Spectral energy transfer of atmospheric gravity waves through sum and difference nonlinear interactions Annales Geophysicae. 30: 303-315. DOI: 10.5194/Angeo-30-303-2012  0.612
2012 Lu X, Liu H-, Liu AZ, Yue J, McInerney JM, Li Z. Momentum budget of the migrating diurnal tide in the Whole Atmosphere Community Climate Model at vernal equinox Journal of Geophysical Research. 117. DOI: 10.1029/2011Jd017089  0.771
2012 Li T, Liu AZ, Lu X, Li Z, Franke SJ, Swenson GR, Dou X. Meteor-radar observed mesospheric semi-annual oscillation (SAO) and quasi-biennial oscillation (QBO) over Maui, Hawaii Journal of Geophysical Research Atmospheres. 117. DOI: 10.1029/2011Jd016123  0.769
2011 Li Z, Liu AZ, Lu X, Swenson GR, Franke SJ. Gravity wave characteristics from OH airglow imager over Maui Journal of Geophysical Research Atmospheres. 116. DOI: 10.1029/2011Jd015870  0.81
2011 Lu X, Liu AZ, Oberheide J, Wu Q, Li T, Li Z, Swenson GR, Franke SJ. Seasonal variability of the diurnal tide in the mesosphere and lower thermosphere over Maui, Hawaii (20.7°N, 156.3°W) Journal of Geophysical Research Atmospheres. 116. DOI: 10.1029/2011Jd015599  0.773
2010 Gardner CS, Liu AZ. Wave-induced transport of atmospheric constituents and its effect on the mesospheric Na layer Journal of Geophysical Research Atmospheres. 115. DOI: 10.1029/2010Jd014140  0.582
2009 Hurd L, Larsen MF, Liu AZ. Overturning instability in the mesosphere and lower thermosphere: Analysis of instability conditions in lidar data Annales Geophysicae. 27: 2937-2945. DOI: 10.5194/Angeo-27-2937-2009  0.497
2009 Suzuki S, Shiokawa K, Liu AZ, Otsuka Y, Ogawa T, Nakamura T. Characteristics of equatorial gravity waves derived from mesospheric airglow imaging observations Annales Geophysicae. 27: 1625-1629. DOI: 10.5194/Angeo-27-1625-2009  0.619
2009 Liu AZ. Estimate eddy diffusion coefficients from gravity wave vertical momentum and heat fluxes Geophysical Research Letters. 36. DOI: 10.1029/2009Gl037495  0.503
2009 Li Z, Robinson WA, Liu AZ. Sources of gravity waves in the lower stratosphere above South Pole Journal of Geophysical Research. 114. DOI: 10.1029/2008Jd011478  0.641
2009 Vadas SL, Yue J, She C, Stamus PA, Liu AZ. A model study of the effects of winds on concentric rings of gravity waves from a convective plume near Fort Collins on 11 May 2004 Journal of Geophysical Research. 114. DOI: 10.1029/2008Jd010753  0.595
2009 Lu X, Liu AZ, Swenson GR, Li T, Leblanc T, Stuart McDermid I. Gravity wave propagation and dissipation from the stratosphere to the lower thermosphere Journal of Geophysical Research Atmospheres. 114. DOI: 10.1029/2008Jd010112  0.808
2008 Anderson DS, Swenson G, Kamalabadi F, Liu A. Tomographic imaging of airglow from airborne spectroscopic measurements. Applied Optics. 47: 2510-9. PMID 18449320 DOI: 10.1364/Ao.47.002510  0.506
2007 Nikoukar R, Swenson GR, Liu AZ, Kamalabadi F. On the variability of mesospheric OH emission profiles Journal of Geophysical Research Atmospheres. 112. DOI: 10.1029/2007Jd008601  0.503
2007 Hecht JH, Liu AZ, Walterscheid RL, Franke SJ, Rudy RH, Taylor MJ, Pautet PD. Characteristics of short-period wavelike features near 87 km altitude from airglow and lidar observations over Maui Journal of Geophysical Research Atmospheres. 112. DOI: 10.1029/2006Jd008148  0.615
2007 Vargas F, Swenson G, Liu A, Gobbi D. O(1S), OH, and O2(b) Airglow Layer Perturbations due to AGWs and their Implied Effects on the Atmosphere Journal of Geophysical Research. 112. DOI: 10.1029/2006Jd007642  0.598
2007 Li F, Swenson GR, Liu AZ, Taylor M, Zhao Y. Investigation of a "wall" wave event Journal of Geophysical Research Atmospheres. 112. DOI: 10.1029/2006Jd007213  0.602
2007 Gardner CS, Liu AZ. Seasonal variations of the vertical fluxes of heat and horizontal momentum in the mesopause region at Starfire Optical Range, New Mexico Journal of Geophysical Research Atmospheres. 112. DOI: 10.1029/2005Jd006179  0.596
2005 Carlson CG, Swenson GR, Dragic P, Liu A. Maui mesosphere and lower thermosphere (MALT) Na lidar enterprise Proceedings of Spie - the International Society For Optical Engineering. 5979. DOI: 10.1117/12.625889  0.44
2005 Simpson SE, Chu X, Liu AZ, Robinson W, Nott GJ, Diettrich J, Espy PJ, Shanklin J. Polar stratospheric clouds observed by a lidar at Rothera, Antarctica (67.5°S, 68.0°W) Proceedings of Spie. 5887: 178-190. DOI: 10.1117/12.620399  0.439
2005 Tang J, Kamalabadi F, Franke SJ, Liu AZ, Swenson GK. Estimation of gravity wave momentum flux with spectroscopic imaging Ieee Transactions On Geoscience and Remote Sensing. 43: 103-109. DOI: 10.1109/Tgrs.2004.836268  0.634
2005 Li F, Liu AZ, Swenson GR. Characteristics of instabilities in the mesopause region over Maui, Hawaii Journal of Geophysical Research D: Atmospheres. 110: 1-13. DOI: 10.1029/2004Jd005097  0.566
2005 Liu AZ, Gardner CS. Vertical heat and constituent transport in the mesopause region by dissipating gravity waves at Maui, Hawaii (20.7°N), and Starfire Optical Range, New Mexico (35°N) Journal of Geophysical Research D: Atmospheres. 110: 1-6. DOI: 10.1029/2004Jd004965  0.583
2005 Pautet PD, Taylor MJ, Liu AZ, Swenson GR. Climatology of short-period gravity waves observed over northern Australia during the Darwin Area Wave Experiment (DAWEX) and their dominant source regions Journal of Geophysical Research D: Atmospheres. 110: 1-13. DOI: 10.1029/2004Jd004954  0.646
2005 Li F, Liu AZ, Swenson GR, Hecht JH, Robinson WA. Observations of gravity wave breakdown into ripples associated with dynamical instabilities Journal of Geophysical Research D: Atmospheres. 110: 1-12. DOI: 10.1029/2004Jd004849  0.671
2005 Tang J, Swenson GR, Liu AZ, Kamalabadi F. Observational investigations of gravity wave momentum flux with spectroscopic imaging Journal of Geophysical Research D: Atmospheres. 110: 1-8. DOI: 10.1029/2004Jd004778  0.643
2005 Franke SJ, Chu X, Liu AZ, Hocking WK. Comparison of meteor radar and Na Doppler lidar measurements of winds in the mesopause region above Maui, Hawaii Journal of Geophysical Research. 110: 1-7. DOI: 10.1029/2003Jd004486  0.604
2005 Hecht JH, Liu AZ, Walterscheid RL, Rudy RJ. Maui Mesosphere and Lower Thermosphere (Maui MALT) observations of the evolution of Kelvin-Helmholtz billows formed near 86 km altitude Journal of Geophysical Research D: Atmospheres. 110: 1-19. DOI: 10.1029/2003Jd003908  0.57
2004 Hecht JH, Liu AZ, Bishop RL, Clemmons JH, Gardner CS, Larsen MF, Roble RG, Swenson GR, Walterscheid RL. An overview of observations of unstable layers during the Turbulent Oxygen Mixing Experiment (TOMEX) Journal of Geophysical Research D: Atmospheres. 109: D02S01 1-13. DOI: 10.1029/2002Jd003123  0.607
2004 Bishop RL, Larsen MF, Hecht JH, Liu AZ, Gardner CS. TOMEX: Mesospheric and lower thermospheric diffusivities and instability layers Journal of Geophysical Research D: Atmospheres. 109: D02S03 1-10. DOI: 10.1029/2002Jd003079  0.508
2004 Larsen MF, Liu AZ, Gardner CS, Kelley MC, Collins S, Friedman J, Hecht JH. Observations of overturning in the upper mesosphere and lower thermosphere Journal of Geophysical Research D: Atmospheres. 109: D02S04 1-9. DOI: 10.1029/2002Jd003067  0.51
2004 Liu AZ, Roble RG, Hecht JH, Larsen MF, Gardner CS. Unstable layers in the mesopause region observed with Na lidar during the Turbulent Oxygen Mixing Experiment (TOMEX) campaign Journal of Geophysical Research. 109. DOI: 10.1029/2002Jd003056  0.648
2004 Hecht JH, Liu AZ, Walterscheid RL, Roble RG, Larsen MF, Clemmons JH. Airglow emissions and oxygen mixing ratios from the photometer experiment on the Turbulent Oxygen Mixing Experiment (TOMEX) Journal of Geophysical Research D: Atmospheres. 109: D02S05 1-16. DOI: 10.1029/2002Jd003035  0.5
2004 Liu AZ, Gardner CS. Vertical dynamical transport of mesospheric constituents by dissipating gravity waves Journal of Atmospheric and Solar-Terrestrial Physics. 66: 267-275. DOI: 10.1016/J.Jastp.2003.11.002  0.556
2003 Liu AZ, Swenson GR. A modeling study of O2 and OH airglow perturbations induced by atmospheric gravity waves Journal of Geophysical Research D: Atmospheres. 108: 11-1. DOI: 10.1029/2002Jd002474  0.59
2003 Larsen MF, Liu AZ, Bishop RL, Hecht JH. TOMEX: A comparison of lidar and sounding rocket chemical tracer wind measurements Geophysical Research Letters. 30: 28-1. DOI: 10.1029/2002Gl015678  0.5
2003 Zhao Y, Liu AZ, Gardner CS. Measurements of atmospheric stability in the mesopause region at starfire optical range, NM Journal of Atmospheric and Solar-Terrestrial Physics. 65: 219-232. DOI: 10.1016/S1364-6826(02)00288-2  0.597
2003 Swenson GR, Liu AZ, Li F, Tang J. High frequency atmospheric gravity wave damping in the mesosphere Advances in Space Research. 32: 785-793. DOI: 10.1016/S0273-1177(03)00399-5  0.653
2003 Hu X, Gardner CS, Liu A. Seasonal and nocturnal variations of the mesospheric sodium layer at Starfire Optical Range, New Mexico Acta Geophysica Sinica. 46: 304-308. DOI: 10.1002/Cjg2.3360  0.521
2002 Tang J, Liu AZ, Swenson GR. High frequency gravity waves observed in OH airglow at Starfire Optical Range, NM: Seasonal variations in momentum flux Geophysical Research Letters. 29: 27-1. DOI: 10.1029/2002Gl015794  0.647
2002 Hu X, Liu AZ, Gardner CS, Swenson GR. Characteristics of quasi‐monochromatic gravity waves observed with Na lidar in the mesopause region at Starfire Optical Range, NM Geophysical Research Letters. 29. DOI: 10.1029/2002Gl014975  0.649
2002 Hecht JH, Walterscheid RL, Hickey MP, Rudy RJ, Liu AZ. An observation of a fast external atmospheric acoustic-gravity wave Journal of Geophysical Research D: Atmospheres. 107: XXXIII-XXXIV. DOI: 10.1029/2001Jd001438  0.655
2002 Drummond JD, Grime BW, Gardner CS, Liu AZ, Chu X, Kelley MC, Kruschwitz C, Kane TJ. Observations of persistent Leonid meteor trails 3. The "Glowworm" Journal of Geophysical Research: Space Physics. 107. DOI: 10.1029/2001Ja000223  0.446
2002 Gardner CS, Zhao Y, Liu AZ. Atmospheric stability and gravity wave dissipation in the mesopause region Journal of Atmospheric and Solar-Terrestrial Physics. 64: 923-929. DOI: 10.1016/S1364-6826(02)00047-0  0.644
2002 Liu AZ, Hocking WK, Franke SJ, Thayaparan T. Comparison of Na lidar and meteor radar wind measurements at Starfire Optical Range, NM, USA Journal of Atmospheric and Solar-Terrestrial Physics. 64: 31-40. DOI: 10.1016/S1364-6826(01)00095-5  0.564
2001 Kruschwitz CA, Kelley MC, Gardner CS, Swenson G, Liu AZ, Chu X, Drummond JD, Grime BW, Armstrong WT, Plane JMC, Jenniskens P. Observations of persistent Leonid meteor trails 2. Photometry and numerical modeling Journal of Geophysical Research: Space Physics. 106: 21525-21541. DOI: 10.1029/2000Ja000174  0.432
2001 Drummond JD, Grime BW, Gardner CS, Liu AZ, Chu X, Kane TJ. Observations of persistent Leonid meteor trails 1. Advection of the "Diamond Ring" Journal of Geophysical Research: Space Physics. 106: 21517-21524. DOI: 10.1029/2000Ja000173  0.58
2000 Chu X, Liu AZ, Papen G, Gardner CS, Kelley M, Drummond J, Fugate R. Lidar observations of elevated temperatures in bright chemiluminescent meteor trails during the 1998 Leonid shower Geophysical Research Letters. 27: 1815-1818. DOI: 10.1029/2000Gl000080  0.491
2000 Grime BW, Kane TJ, Liu A, Papen G, Gardner CS, Kelley MC, Kruschwitz C, Drummond J. Meteor trail advection observed during the 1998 Leonid shower Geophysical Research Letters. 27: 1819-1822. DOI: 10.1029/1999Gl003699  0.507
1999 Pfenninger M, Liu AZ, Papen GC, Gardner CS. Gravity wave characteristics in the lower atmosphere at south pole Journal of Geophysical Research Atmospheres. 104: 5963-5984. DOI: 10.1029/98Jd02705  0.673
1998 Liu AZ, Ting M, Wang H. Maintenance of circulation anomalies during the 1988 drought and 1993 floods over the United States Journal of the Atmospheric Sciences. 55: 2810-2832. DOI: 10.1175/1520-0469(1998)055<2810:Mocadt>2.0.Co;2  0.512
1998 Swenson GR, Liu AZ. A model for calculating acoustic gravity wave energy and momentum flux in the mesosphere from OH airglow Geophysical Research Letters. 25: 477-480. DOI: 10.1029/98Gl00132  0.62
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