Results 241 to 250 of about 81,183 (262)

Hot hydrogen atoms in a water-vapor microwave plasma source

International Journal of Hydrogen Energy, 2009
Abstract A study of the hydrogen Balmer line shape in a water-vapor, microwave slot-antenna excited plasma source operated at 2.45 GHz is reported. The emission profiles of the H α and H β lines are well fitted by Gaussian profiles. Excited hydrogen atoms are detected in the remote plasma zone of the source up to 30 cm distance from the exciting ...
E. Tatarova, F.M. Dias, C.M. Ferreira
openaire   +1 more source

Multi-source water vapor tomography based on ray-tracing technique

2023
GNSS water vapor tomography has proven to be a near-real-time cost-effective method to obtain the three-dimensional distribution of atmospheric water vapor. Many previous studies have used various methods to derive the GNSS water vapor tomography. However, the number and distribution of GNSS signals limit the accuracy and spatial resolution of GNSS ...
Ming Shangguan, Meng Dang, Xu Cheng
openaire   +1 more source

Water vapor sources associated with the early summer precipitation over China

Climate Dynamics, 2007
This study investigates the water vapor sources for the early summer precipitation over China in association with the Asian summer monsoon, based on the sensitivity experiments performed by a regional climate model for the year 1998. It is found that the northern South China Sea (NSCS) is an important region for the early summer precipitation over ...
K. C. Chow, Hang-Wai Tong, Johnny C. L. Chan   +2 more
openaire   +1 more source

Isotopic compostion of water form terrestrial plants: Implications for water sources and water vapor

1998
Résumé ; International ...
Bariac, Thierry, Roche, C., Cayet, S., Surugue, M.   +3 more
openaire   +2 more sources

Precipitation recycling ratio and water vapor sources on the Tibetan Plateau

Science China Earth Sciences, 2022
Kun Yang, Qiuhong Tang, Hui Lu
openaire   +1 more source

Water Vapor As a Source of Soil Moisture

Soil Science Society of America Journal, 1948
L. J. Cotnoir, Helmut Kohnke
openaire   +1 more source

Modeling of Water Vapor Sources in Enclosures

International Journal of Structural and Civil Engineering Research, 2015
Cătălin Teodosiu, Viorel Ilie, Raluca Teodosiu   +2 more
openaire   +1 more source

The Significance of Hydrogen and Oxygen Stable Isotopes in the Water Vapor Source in Dingxi Area

Water (Switzerland), 2021
Shengjie Wang, Mingjun Zhang, Guofeng Zhu   +2 more
exaly  

Air-source heat pump heating based water vapor compression for localized steam sterilization applications during the COVID-19 pandemic

Renewable and Sustainable Energy Reviews, 2021
R Z Wang, Hongzhi Yan
exaly  

An Investigation of Near Real-Time Water Vapor Tomography Modeling Using Multi-Source Data

Atmosphere, 2022
Haobo Li, Xiaoming Wang, Nan Ding
exaly