Results 41 to 50 of about 494,550 (201)

Medium-range Forecast Uncertainty for a Rainstorm Associated with Northeast Cold Vortex

应用气象学报
The case study examines the double-rainband torrential rainstorm that occurred in Northeast China on 27 June 2022, focusing on its formation mechanisms and forecasting errors.
Tan Zhenghua, Lin Jian, Yan Qi, Fu Jiaolan, Lu Zhongyan, Yang Ruiwen, Lu Jinglong, Gong Yu   +7 more
doaj   +1 more source

Wind speed and shear associated with low-level jets over Northern Germany

Meteorologische Zeitschrift, 2014
Nearly two years of SODAR measurements in Hannover, Northern Germany have been analysed for the frequency of occurrence of low-level jets and their properties. Characteristic properties such as the height of the jet core above ground, maximum wind speed,
Stefan Emeis
doaj   +1 more source

Analysis of hydrological and radar echo characteristics for a record-breaking flood event in Qijiang Catchment

暴雨灾害, 2020
Based on weather radar data, precipitation data from densified rainfall stations, hydrological data at Wucha hydrological station in Qijiang Catchment and ERA5 reanalysis data, we have conducted the analysis of a record-breaking flood event occurred in ...
Danhua ZHAI, Yaping ZHANG, Yan ZHU, Zhongju LI, Peng QIU, Chunlei LI   +5 more
doaj   +1 more source

Circulation Characteristics and Conceptual Model of Rainstorm Processes in the Eastern Foot of the Helan Mountain

Gaoyuan qixiang, 2022
In this study， the rainstorm processes are classified into ordinary rainstorm （50~100 mm）， heavy rainstorm （100~200 mm） and extraordinary rainstorm （more than 200 mm） according to the accumulated rainfall of the rainstorm process.Then， based on 23 ...
Yuying CHEN, Yang SU, Yixing ZHANG, Shanshan YAO, Yin YANG   +4 more
doaj   +1 more source

Model-Independent Production of a Top-Philic Resonance at the LHC

, 2014
We investigate the collider phenomenology of a color-singlet vector resonance, which couples to the heaviest quarks, the top quarks, but very weakly to the rest of the fermions in the Standard Model.
Greiner, Nicolas, Kong, Kyoungchul, Park, Jong-Chul, Park, Seong Chan, Winter, Jan-Christopher   +4 more
core   +1 more source

Wind pressure on a single building immersed in a low-jet wind profile [PDF]

, 2013
This paper for the first time discuss the wind pressure distribution on the building surface immersed in wind profile of low-level jet rather than a logarithmic boundary-layer profile.
Hang, Jian, Luo, Zhiwen
core  

Research on the Characteristics of Wind， Temperature， and Humidity in the Lower Atmosphere at Zhongshan Station in Antarctica in Summer

Gaoyuan qixiang
This study examines observational data of the lower atmosphere during the summer seasons at the Antarctic Zhongshan Station from November 2018 to February 2019 and December 2019.It explores the profile characteristics and diurnal variations of ...
Yang HUA, Hong WANG, Yubin LI, Qizhen SUN, Rui WANG, Zhiqiu GAO   +5 more
doaj   +1 more source

The ATLAS jet trigger for Run 3 of the LHC [PDF]

EPJ Web of Conferences
The ATLAS jet trigger is instrumental in selecting events both for Standard Model measurements and Beyond the Standard Model physics searches. Non-standard triggering strategies, such as storing only a small fraction of trigger objects for each event ...
Amerl Maximilian
doaj   +1 more source

Photon breeding mechanism in relativistic jets: astrophysical implications

, 2008
Photon breeding in relativistic jets involves multiplication of high-energy photons propagating from the jet to the external environment and back with the conversion into electron-positron pairs.
B. E. STERN, Chiaberge M., J. POUTANEN, Macchetto F.   +3 more
core   +1 more source

Idealised simulations of sting-jet cyclones [PDF]

, 2014
An idealised modelling study of sting-jet cyclones is presented. Sting jets are descending mesoscale jets that occur in some extratropical cyclones and produce localised regions of strong low-level winds in the frontal fracture region.
Baker, Balasubramanian, Beare, Bennetts, Bjerknes, Boutle, Browning, Browning, Browning, Cao, Clark, Davies, Durran, Edwards, Emanuel, Emanuel, Gray, Gray, Gregory, Lock, Martínez-Alvarado, Martínez-Alvarado, Martínez-Alvarado, Novak, Parton, Parton, Persson, Polvani, Schultz, Shapiro, Shapiro, Tan, Thorncroft, Weisman, Wernli, Whitaker, Wilson   +36 more
core   +1 more source