نتایج جستجو برای: different fluxes

تعداد نتایج: 1787735  

2005
T. Asikainen

In this paper we study the fluxes of energetic protons (30–4000 keV) and electrons (20–400 keV) in the exterior cusp and in the adjacent high-latitude dayside plasma sheet (HLPS) with the Cluster/RAPID instrument. Using two sample orbits we demonstrate that the Cluster observations at high latitudes can be dramatically different because the satellite orbit traverses different plasma regions for...

Ghanbari Haghighi , M. , Lori Amini, A. , Sabet, H. ,

In this investigation, the AISI 2205 duplex stainless steel was welded in the form of bead on plate by A-TIG process with different amount of the ZrO2 and TiO2 activated fluxes. The results of the visual inspection showed that the specimen with 50% ZrO2 and 50% TiO2 activated flux, had the lowest face width and the specimen with contains 90% ZrO2 activated flux, had the highest penetration dept...

2010
A. Kenfack F. Marquardt G. K. Paramonov I. Barth C. Lasser B. Paulus

We demonstrate that coupled electronic and nuclear fluxes in molecules can strongly depend on the initial state preparation. Starting the dynamics of an aligned D+2 molecule at two different initial conditions, the inner and the outer turning points, we observe qualitatively different oscillation patterns of the nuclear fluxes developing after thirty femtoseconds. This corresponds to different ...

2009
L. Järvi

Long-term eddy covariance particle number flux measurements for the diameter range 6 nm to 5μm were performed at the SMEAR III station over an urban area in Helsinki, Finland. The heterogeneity of the urban measurement location allowed us to study the effect of different land-use classes in different wind directions on the measured fluxes. The particle number fluxes were highest in the directio...

Journal: :Global change biology 2014
Agnes Tirol-Padre Munmun Rai Mahesh Gathala Sheetal Sharma Virender Kumar Parbodh C Sharma Dinesh K Sharma Reiner Wassmann Jagdish Ladha

Rapid, precise, and globally comparable methods for monitoring greenhouse gas (GHG) fluxes are required for accurate GHG inventories from different cropping systems and management practices. Manual gas sampling followed by gas chromatography (GC) is widely used for measuring GHG fluxes in agricultural fields, but is laborious and time-consuming. The photo-acoustic infrared gas monitoring system...

2015
Zachary Edel Zachary J. Edel Abhijit Mukherjee Jeffrey Allen Desheng Meng

Edel, Zachary, "Experimental investigation of regular fluids and nanofluids during flow boiling in a single microchannel at different heat fluxes and mass fluxes", Dissertation,

2003
V. Plyaskin

The results on the fluxes of charged particles and neutrinos from a 3-dimensional (3D) simulation of atmospheric showers are presented. An agreement of calculated fluxes with data on charged particles from the AMS and CAPRICE detectors is demonstrated. Predictions on neutrino fluxes at different experimental sites are compared with results from other calculations.

Journal: :international journal of environmental research 2013
l. yang k. lei w. yan y. li

this study investigated the impact of internal nitrogen and phosphorus loading on water qualityof lake chaohu, china. results showed that the overall mean concentration of tn and tp in lake water was1.09±0.84 and 0.15±0.84 (sd) mg/l, respectively, indicating lake chaohu was highly eutrophic during thestudy period. mean benthic flux of nh4 +, no3 -, and po4 3- were 3.56±1.52 mg n/m2/d, -0.14±0.4...

Journal: :international journal of environmental research 0
l. yang river and coastal environment research center, chinese research academy of environmental sciences, beijing 100012, p. r. china k. lei river and coastal environment research center, chinese research academy of environmental sciences, beijing 100012, p. r. china w. yan institute of geographic sciences and natural resources research, chinese academy of sciencesÿ11a datun road, beijing, 100101, p.r. china a. mohseni-bandpei health faculty, shahid beheshti university of medical sciences, tehran, iran

this study investigated the impact of internal nitrogen and phosphorus loading on water qualityof lake chaohu, china. results showed that the overall mean concentration of tn and tp in lake water was1.09±0.84 and 0.15±0.84 (sd) mg/l, respectively, indicating lake chaohu was highly eutrophic during thestudy period. mean benthic flux of nh4 +, no3 -, and po4 3- were 3.56±1.52 mg n/m2/d, -0.14±0.4...

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