PPT-Impact of Non-Spheric Particle Shapes on Cloud Radiative/Optical Properties

Lily Zhang CRTMDS WSM6 Parameterized Phase Function Rayleigh Henyey Greenstein Scattering Phase Functions Combined Phase Function Combined HenyeyGreenstein and Rayleigh Phase Function Modified asymmetry parameter G. tropical cyclones. Robert Fovell and . Yizhe. Peggy Bu. University of California, Los Angeles. rfovell@ucla.edu. 1. Thanks to. : . Greg . Thompson, NCAR/. DTC; Ligia . Bernardet. and Mrinal . Biswas. SPECIFICS. OF STUDY. FINDINGS. Kohler,. 193. 6 (“The nucleus in and the growth of hygroscopic droplets”). Evaporate. 2kg of hoar-frost and . determined . Cl. content. ; used optics to . measure droplet size. clouds. Zhibo . Zhang (UMBC GEST). June 7. th. ,2010. Celebrating . GEST’s. . 10. th. Anniversary . Many thanks to:. Steven Platnick (NASA GSFC), Ping Yang (Texas A&M University), . Andrew K. Heidinger (NOAA. Vitamin C . Animal studies prove high dose vitamin C reduced the growth of tumor cells of certain cancer types.. Several studies show that high doses of vitamin c slow the growth of cancer cells in humans. Longwave. High. Clouds. Shortwave. High. Clouds. Shortwave. Low. Clouds. . . Δ. Optical Depth: -4 %. Δ Total Cloud Frac.: -0.50 %. . . Δ CTP: -8.30 hPa. . . Δ. Optical Depth: 2.0 % K. -1. imbalance . 1985-2012. Richard P. Allan. , . Chunlei. . Liu (University of Reading/NCAS Climate); Norman Loeb (NASA Langley); Matt Palmer (Met Office). r.p.allan@reading.ac.uk. @. rpallanuk. GEWEX 7. 18 . August . 2015. Scott Sieron, . Fuqing. Zhang,. Eugene . Clothiaux. , Lu . Yinghui. COLD. WARM. 270. 250. 230. 210. 190. Hurricane Karl 09/17/10 0113Z. SSMIS (image courtesy NRL). COLD. WARM. 260. E. ffects. Lan Gao. 01/23/2017. ATMS 790. Trade cumulus clouds embedded in haze over Northern Indian Ocean, photo taken by Eric Wilcox. 1. Materials. T. wo articles:. . This review paper summaries the general and broad view of black carbon (BC) effects on the Earth climate.. Christopher . Melhauser. and . Fuqing. Zhang. The Pennsylvania State University. Department of Meteorology. Group Meeting – April 11, 2013. Focus. How does the diurnal radiation cycle impact the . Chemical properties of optical glass Christopher Liu OPTI 521 – Fall 2013 Why does chemical resistance matter? Not every optical system is used in a controlled laboratory environment Therefore, our design must accommodate the worst-case conditions the device will encounter Elisabeth Andrews. CATCOS Aerosol Workshop, June 2016. What’s an Aerosol. ?. Definition: . Particle or liquid suspended in a gas.. Examples of atmospheric aerosols:. Dust. Combustion aerosol (forest fires, vehicles…). . Overview of Model: Convection. . The convection scheme of . Emanuel and . Živkovic. -Rothman. . (1999) . uses a buoyancy sorting algorithm . and . represents an entire spectrum of convective clouds, from shallow, non-precipitating cumulus to deep precipitating cumulonimbus. Precipitation re-evaporates and drives an unsaturated downdraft that imports enthalpy and moisture into the subcloud layer. Re-evaporation of cloud water, resulting from entrainment of dry air, drives penetrative downdrafts within the clouds. The cloud base mass flux is continuously relaxed so as to produce near neutrality of a parcel lifted dry adiabatically, and then moist adiabatically, to the first level above its lifted condensation level. This maintains a form of boundary layer . Kerry Emanuel. Massachusetts Institute of Technology. Several Possibly Inter-related Enigmas of the Tropical Atmosphere. Why does moist convection often cluster?. What determines the number of tropical cyclones on the planet?. NAME: . PAVITHRA J. DESIGNATION: . ASSISTANT PROFESSOR. SUBJECT CODE: . 18PHY12. OPTICAL FIBERS. CONTENTS. Introduction. Principle. Types of Optical Fibers. Applications. Conclusions. Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber..