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On Friday, 21 October, at 10.15 p.m. CEST, the Large Hadron Collider beauty (LHCb) experiment passed an important milestone for Run 3. Its state-of-the-art vertex locator, or VELO upgrade, aligned mor...
Scientists conduct first census of viruses and bacteria in Florida springs（图）
Scientists conduct first census viruses bacteria Florida springs
2020/6/12
Like oxygen, the Floridan Aquifer falls into the category of things we can’t see but also cannot live without.One of the largest and most productive aquifers in the nation, it provides drinking water ...
Based on their genesis, springs are commonly classified as depression spring, contact spring, overflow spring and fault spring, etc. In addition, a kind of springs, i.e., up-flow spring, can be found ...
Radon, water chemistry and pollution check by volatile organic compounds in springs around Popocatepetl volcano, Mexic
soil radon water chemistry volcanic activity
2015/9/10
Popocatepetl volcano is a high-risk active volcano in Central Mexico where the highest population density in the country
is settled. Radon in the soil and groundwater together with water chemistry fr...
The Porretta thermal springs (Northern Apennines): seismogenic structures and long-term geochemical monitoring
Fluids Tectonic lines monitoring geochemistry
2015/9/2
The thermal springs of Porretta are located on a seismically active area of the Northern Apennines. In 19th Century
a chemist identified anomalous behaviour of the thermal waters in concomitance with...
Hydrochemistry and isotopic characteristics of non-volcanic hot springs around the Miocene Kofu granitic complex surrounding the Kofu Basin in the South Fossa Magna region, central Honshu, Japan
Kofu granitic complex non-volcanic hot spring chemical property water–rock interaction δD·δ18O·δ34S value
2017/4/11
Chemical and stable isotopic compositions (δD, δ18O, and δ34S) of non-volcanic hot spring waters around the Miocene
Kofu granitic complex surrounding the Kofu basin in the South Fossa Magna region of...
Development of an in situ sampler of submarine springs for the analysis of CFCs and SF6
sampler submarine spring CFCs SF6 Rishiri Island groundwater age
2017/4/11
The design and operation of an in situ contamination-free sampler of submarine spring water for CFCs and SF6 analysis
are described. The sampler consists of three parts: inlet, water pump, and sample...
MAPPING THE WETLAND VEGETATION COMMUNITIES OF THE AUSTRALIAN GREAT ARTESIAN BASIN SPRINGS USING SAM, MTMF AND SPECTRALLY SEGMENTED PCA HYPERSPECTRAL ANALYSES
Hyperspectral Environment Ecosystem Analysis Vegetation Monitoring Spectral
2014/4/29
The Australian Great Artesian Basin (GAB) supports a unique and diverse range of groundwater dependent wetland ecosystems termed GAB springs. In recent decades the ecological sustainability of the spr...
Chemical and isotopic characterization of the thermomineral water of Terme Sibarite springs (Northern Calabria, Italy)
thermomineral water water geochemistry geothermometry sulfur isotopes geothermal system
2017/4/11
The Terme Sibarite and nearby thermomineral water discharges have Ca–SO4 to Ca–SO4–HCO3 composition, near
neutral pH value of 6.9 to 7.6, outlet temperatures of 16° to 25.5°C, variable redox potentia...
The Chemistry of Cosmetic and Therapeutic Clays from Isinuka Springs in Port St Johns, South Africa
The Chemistry of Cosmetic and Therapeutic Clays from Isinuka Springs in Port St Johns, South Africa
2012/3/14
The Chemistry of Cosmetic and Therapeutic Clays from Isinuka Springs in Port St Johns, South Africa.
Extreme acidic environments associated with carbonate Mound Springs: the western Great Artesian Basin
Extreme acidic environments associated carbonate Mound the western Great Artesian Basin
2012/3/30
The carbonate mound springs of the western Great Artesian Basin (GAB) are natural discharges for artesian groundwater, forming distinct geomorphological features. They are generally located along faul...
Design and Modeling on Stranded Wires Helical Springs
stranded wires helical spring mathematical model finite element analysis
2011/8/4
A stranded wires helical spring is formed of a multilayer and coaxial strand of several wires twisted together with the same direction of spiral. Compared with the conventional single wire spring, the...
Could the miraculous springs in the Pardubice region be used as drinking water sources?
coliform bacteria E. coli membrane filtration Colilert® potable water
2014/2/26
Selected springs in the Pardubice Region were repeatedly examined for analytical and microbiological indicators. Microbiological analyses included the determination of intestinal enterococci, coliform...
Design and Modeling on Stranded Wires Helical Springs
stranded wires helical spring mathematical model finite element analysis
2011/8/4
A stranded wires helical spring is formed of a multilayer and coaxial strand of several wires twisted together with the same direction of spiral. Compared with the conventional single wire spring, the...
Four Fourier transform spectrometers and the Arctic polar vortex:instrument intercomparison and ACE-FTS validation at Eureka during the IPY springs of 2007 and 2008
Four Fourier transform spectrometers Arctic polar vortex instrument intercomparison ACE-FTS validation
2010/2/8
The Canadian Arctic Atmospheric Chemistry Experiment Validation Campaigns have been carried out at Eureka, Nunavut (80.05° N, 86.42° W) during the polar sunrise period since 2004. During the Internati...