Results 11 to 20 of about 550,867 (293)
Sand transport in multiphase pipelines [PDF]
, 2010 Over the life of an oil and gas reservoir, it is likely to encounter sand production. In offshore production fields, as there are lack of processing facilities nearby, gas, liquid and sand are often transported together in long distance pipelines.
Yan, Wei
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PhytoFrontiers, 2023 During a project investigating pea viruses in the United Kingdom and developing a workflow for high-throughput sequencing in crop surveillance, pea necrotic yellow dwarf virus (PNYDV) was identified at one site, along with pea enation mosaic virus-1, pea
A. R. Fowkes +14 more
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PhytoFrontiers, 2023 Early detection of pests at a low population prevalence is a key pillar of surveillance for plant health. A novel pest is expected to undergo exponential growth when it first occurs in a host population.
James Rainford +7 more
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Journal of Synchrotron Radiation, 2022 The newly constructed time-resolved atomic, molecular and optical science instrument (TMO) is configured to take full advantage of both linear accelerators at SLAC National Accelerator Laboratory, the copper accelerator operating at a repetition rate of ...
Peter Walter +42 more
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The DREAM Endstation at the Linac Coherent Light Source
Applied Sciences, 2022 Free-electron lasers (FEL), with their ultrashort pulses, ultrahigh intensities, and high repetition rates at short wavelength, have provided new approaches to Atomic and Molecular Optical Science.
Peter Walter +16 more
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PhytoFrontiers, 2023 Although the importance of test validation in a plant health context is widely recognized, it is arguably not yet used to its full potential. This concept note describes the basic concepts underlying test performance and validation, as well as their ...
Catherine Harrison +4 more
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Monitoring sand particle concentration in multiphase flow using acoustic emission technology [PDF]
, 2014 Multiphase flow is the simultaneous flow of two or several phases through a system such as a pipe. This common phenomenon can be found in the petroleum and chemical engineering industrial fields.
El-Alej, Mohamed Essid
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IUCrJ, 2023 With X-ray free-electron lasers (XFELs), it is possible to determine the three-dimensional structure of noncrystalline nanoscale particles using X-ray single-particle imaging (SPI) techniques at room temperature.
Cong Wang +4 more
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Animals, 2023 The Asian hornet, Vespa velutina nigrithorax (Hymenoptera: Vespidae), is an invasive hornet that was accidentally introduced into Europe in 2004. It mainly preys on other invertebrates and arthropod species, and often targets honey bee (Apis mellifera ...
Kirsty Stainton +6 more
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