Results 31 to 40 of about 374,975 (308)

The Relative Humidity in an Isentropic Advection–Condensation Model: Limited Poleward Influence and Properties of Subtropical Minima [PDF]

, 2011
An idealized model of advection and condensation of water vapor is considered as a representation of processes influencing the humidity distribution along isentropic surfaces in the free troposphere.
Boer, Bolton, Couhert, Derbyshire, Dessler, Frierson, Frierson, Galewsky, Held, Held, Hurley, Hurley, Martin S. Singh, Mitchell, Nicolas Lamquin, O’Gorman, O’Gorman, O’Gorman, Paul A. O’Gorman, Pierrehumbert, Pierrehumbert, Pierrehumbert, Salathé, Schneider, Schneider, Schneider, Schneider, Seidel, Sherwood, Sherwood, Sherwood, Smith, Sukhatme, Tapio Schneider, Thomson, Uppala, Wright, Yang   +37 more
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Sources and sinks of stratospheric water vapor [PDF]

, 1979
A tutorial review of the understanding of stratospheric H/sub 2/O and the processes controlling it is presented. Paradoxes posed by currently available observational data are cited and suggestions made as to how they might be resolved. Such resolution appears to require: that the bulk of our current data provides unrepresentative and misleading ...
openaire   +2 more sources

3D/Biela and the Andromedids: Fragmenting versus Sublimating Comets [PDF]

, 2007
Comet 3D/Biela broke up in 1842/1843 and continued to disintegrate in the returns of 1846 and 1852. When meteor storms were observed in November of 1872 and 1885, it was surmised that those showers were the debris from that breakup.
Jenniskens, P., Vaubaillon, J.
core   +2 more sources

The association between water kilomasers and compact radio sources in the starburst galaxy NGC2146 [PDF]

, 2002
We report the detection of 22 GHz water vapor emission toward the starburst galaxy NGC2146, made using the Effelsberg 100-m telescope. Interferometric observations with the Very Large Array (VLA) show that a part of the emission originates from two ...
A. B. Peck, A. Tarchi, Armus, Baudry, Benvenuti, Braatz, C. Henkel, Churchwell, Claussen, Claussen, Della Ceca, Greenhill, Greenhill, Greve, Hagiwara, Henkel, Henkel, Henkel, Ho, Huchtmeier, Huchtmeier, K. M. Menten, Kronberg, Scalise, Smith, Tarchi, Tarchi   +26 more
core   +1 more source

The Physical Mechanisms Behind the Change in the Precipitation Recycling Rate in the Mid- and Lower Reaches of the Yangtze River

Frontiers in Physics, 2021
The precipitation recycling rate (PRR) is an important index when trying to understand the physical mechanisms behind the effects of different sources of water vapor on regional precipitation.
Wen-Kang Guo, Xi-Yu Wang, Wang-Ze Gao, Jia-Hua Yong, Xin-Yue Bao, Yong-Ping Wu, Guo-Lin Feng, Guo-Lin Feng, Guo-Lin Feng, Wen-Jie Dong, Wen-Jie Dong   +10 more
doaj   +1 more source

Lateral mixing as a source of subtropical water vapor [PDF]

Geophysical Research Letters, 1998
It is hypothesized that the subtropical tropospheric water vapor distribution results from the interplay of three factors: subsidence, which brings down dry air from aloft; lateral mixing, which brings in moistened air from the convective region at various rates; and drying by processing of air through the cold extratropics.
openaire   +1 more source

HIx system thermodynamic model for hydrogen production by the sulfur-iodine cycle [PDF]

, 2009
The HIx ternary system (H2O – HI – I2) is the latent source of hydrogen for the Sulfur – Iodine thermo-chemical cycle. After analysis of the literature data and models, a homogeneous approach with the Peng-Robinson equation of state used for both the ...
Baudouin, Olivier, Borgard, Jean-Marc, Carles, Philippe, Floquet, Pascal, Gerbaud, Vincent, Hadj-Kali, Mohamed, Joulia, Xavier   +6 more
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Analysis of Water Vapor Characteristics During Heavy Snow in Different Warm Regions of Northern Xinjiang

Gaoyuan qixiang
This thesis analyzed the data with NCEP/NCAR method， took HYSPLIT （Lagrangian forward trajectory） method to simulate water vapor characteristics of 27 winter snowstorms in northern Xinjiang from 1980 to 2020， and also analyzed the source-sink ...
Xiaocui ZHUANG, Lijuan CHEN, Boyuan LI, Yunlin MIAO   +3 more
doaj   +1 more source

Numerical Simulation and Diagnosis of a Precipitation in Qilian Mountains under the Coupling of Upper and Lower Systems

Gaoyuan qixiang, 2023
Based on ERA5 reanalysis data and CLDAS land grid precipitation data from the National Meteorological Information Center， a systematic WRF numerical simulation and precipitation mechanism diagnosis of a typical systematic precipitation process in the ...
Qiang JIANG, LinBo WEI, Chao LI, Yan LI, HongYu WANG   +4 more
doaj   +1 more source

How do atmospheric rivers form? [PDF]

, 2014
Identifying the source of atmospheric rivers: Are they rivers of moisture exported from the subtropics or footprints left behind by poleward travelling storms?
Clark, Peter A., Dacre, Helen F., Lavers, David A., Martinez-Alvarado, Oscar, Stringer, Marc A.   +4 more
core   +1 more source