Search Results - "Vali, Gabor"

SINGLE AIRCRAFT INTEGRATION OF REMOTE SENSING AND IN SITU SAMPLING FOR THE STUDY OF CLOUD MICROPHYSICS AND DYNAMICS by Wang, Zhien, French, Jeffrey, Vali, Gabor, Wechsler, Perry, Haimov, Samuel, Rodi, Alfred, Deng, Min, Leon, Dave, Snider, Jeff, Peng, Liran, Pazmany, Andrew L.

“…Clouds are a critical component of the Earth's coupled water and energy cycles. Poor understanding of cloud–radiation–dynamics feedbacks results in large…”
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Accumulation mode aerosol, pockets of open cells, and particle nucleation in the remote subtropical Pacific marine boundary layer by Petters, Markus D., Snider, Jefferson R., Stevens, Bjorn, Vali, Gabor, Faloona, Ian, Russell, Lynn M.

“…We analyze a marine boundary layer cloud field encountered during the second research flight of the second Dynamics and Chemistry of Marine Stratocumulus…”
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Pre-Activated Freezing Nucleation Close To 0c by Vali, Gabor

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Revisiting the differential freezing nucleus spectra derived from drop-freezing experiments: methods of calculation, applications, and confidence limits by Vali, Gabor

“…The differential nucleus concentration defined in Vali (1971) is re-examined and methods are given for its application. The purpose of this document is to…”
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DYNAMICS AND CHEMISTRY OF MARINE STRATOCUMULUS—DYCOMS-II by Stevens, Bjorn, Lenschow, Donald H., Vali, Gabor, Gerber, Hermann, Bandy, A., Blomquist, B., Brenguier, J.-L., Bretherton, C. S., Burnet, F., Campos, T., Chai, S., Faloona, I., Friesen, D., Haimov, S., Laursen, K., Lilly, D. K., Loehrer, S. M., Malinowski, Szymon P., Morley, B., Petters, M. D., Rogers, D. C., Russell, L., Savic-Jovcic, V., Snider, J. R., Straub, D., Szumowski, Marcin J., Takagi, H., Thornton, D. C., Tschudi, M., Twohy, C., Wetzel, M., van Zanten, M. C.

“…The second Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) field study is described. The field program consisted of nine flights in marine…”
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Comment on “A universally applicable method of calculating confidence bands for ice nucleation spectra derived from droplet freezing experiments” by Fahy et al. (2022) by Vali, Gabor

“…The analysis methods in Fahy et al. (2022) and their interpretation of experiments with water drops containing ice-nucleating particles raise some technical…”
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Exploratory experiments on pre-activated freezing nucleation on mercuric iodide by Vali, Gabor

“…Pre-activation of freezing nucleation (PFN) with mercuric iodide was first reported by Edwards, Evans, and Zipper (Edwards et al., 1970). They found that…”
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Evaluation of Collocated Measurements of Radar Reflectivity and Particle Sizes in Ice Clouds by Pokharel, Binod, Vali, Gabor

“…Measured 94-GHz reflectivity in midlevel, stratiform ice clouds was compared with reflectivity calculated from size distributions determined with a particle…”
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Cloud structure and crystal growth in nimbostratus by Wolde, Mengistu, Vali, Gabor

“…Cloud structure and crystal growth in two nimbostratus were examined using in situ and airborne radar observations. In both cases, structure throughout the…”
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A balloon-borne cloud condensation nuclei counter by Delene, David J., Deshler, Terry, Wechsler, Perry, Vali, Gabor A.

“…A balloon‐borne instrument was constructed for observations of vertical profiles of cloud condensation nucleus (CCN) concentrations, active at 1%…”
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Resurgence in Ice Nuclei Measurement Research by DeMott, Paul J., Möhler, Ottmar, Stetzer, Olaf, Vali, Gabor, Levin, Zev, Petters, Markus D., Murakami, Masataka, Leisner, Thomas, Bundke, Ulrich, Klein, Holger, Kanji, Zamin A., Cotton, Richard, Jones, Hazel, Benz, Stefan, Brinkmann, Maren, Rzesanke, Daniel, Saathoff, Harald, Nicolet, Mathieu, Saito, Atsushi, Nillius, Bjorn, Bingemer, Heinz, Abbatt, Jonathan, Ardon, Karin, Ganor, Eli, Georgakopoulos, Dimitrios G., Saunders, Clive

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RESURGENCE IN ICE NUCLEI MEASUREMENT RESEARCH by DeMott, Paul J., Möhler, Ottmar, Stetzer, Olaf, Vali, Gabor, Levin, Zev, Petters, Markus D., Murakami, Masataka, Leisner, Thomas, Bundke, Ulrich, Klein, Holger, Kanji, Zamin A., Cotton, Richard, Jones, Hazel, Benz, Stefan, Brinkmann, Maren, Rzesanke, Daniel, Saathoff, Harald, Nicolet, Mathieu, Saito, Atsushi, Nillius, Bjorn, Bingemer, Heinz, Abbatt, Jonathan, Ardon, Karin, Ganor, Eli, Georgakopoulos, Dimitrios G., Saunders, Clive

“…Understanding cloud and precipitation responses to variations in atmospheric aerosols remains an important research topic for improving the prediction of…”
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Supplement to Dynamics and Chemistry of Marine Stratocumulus—DYCOMS-II by Stevens, Bjorn, Lenschow, Donald H., Vali, Gabor, Gerber, Hermann, Bandy, A., Blomquist, B., Brenguier, J-L., Bretherton, C. S., Burnet, F., Campos, T., Chai, S., Faloona, I., Friesen, D., Haimov, S., Laursen, K., Lilly, D. K., Loehrer, S. M., Malinowski, Szymon P., Morley, B., Petters, M. D., Rogers, D. C., Russell, L., Savic-Jovcic, V., Snider, J. R., Straub, D., Szumowski, Marcin J., Takagi, H., Thornton, D. C., Tschudi, M., Twohy, C., Wetzel, M., van Zanten, M. C.

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POCKETS OF OPEN CELLS AND DRIZZLE IN MARINE STRATOCUMULUS by Stevens, Bjorn, Vali, Gabor, Comstock, Kimberly, Wood, Robert, van Zanten, Margreet C., Austin, Philip H., Bretherton, Christopher S., Lenschow, Donald H.

“…Data from recent field studies in the northeast and southeast Pacific are used to investigate pockets of open cells (POCs) that are embedded in otherwise…”
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Observed extinction by clouds at 95 GHz by Vali, G., Haimov, S.

“…Measurements of backscattered power were made in maritime stratus clouds with a 95 GHz radar mounted on an aircraft. The aircraft also carried probes for in…”
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Letters to the editor by Vali, Gabor, Anthes, Robert, Pielke, Roger A

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Evolution of small cumulus clouds in Florida: observations of pulsating growth by French, Jeffrey R, Vali, Gabor, Kelly, Robert D

“…Observations have been made in six small cumulus clouds using instrumented aircraft, a ground-based radar, and a 95 GHz airborne Doppler radar. The clouds…”
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Wanted: More Ph.Ds by Vali, Gabor, Anthes, Richard, Thomson, Dennis, Houghton, David

“…A recent survey of the University Corporation for Atmospheric Research member institutions shows reason for concern about a possible decline in the number and…”
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An airborne 95 GHz dual-polarized radar for cloud studies by Pazmany, A.L., McIntosh, R.E., Kelly, R.D., Vali, G.

“…A 95 GHz dual-polarization radar system was developed and flown on the University of Wyoming King Air research aircraft, from which it measured reflectivity,…”
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Nucleation Terminology by Vali, Gabor

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