Results 41 to 50 of about 158,332 (294)
Remote Sensing, 2020 Monitoring drought impacts in forest ecosystems is a complex process because forest ecosystems are composed of different species with heterogeneous structural compositions.
Tsegaye Tadesse +14 more
doaj +1 more source
Gemini/GMOS Spectroscopy of EXO 0748-676 (=UY Vol) in Outburst [PDF]
, 2012 We present a phase-resolved, optical, spectroscopic study of the eclipsing low-mass X-ray binary, EXO 0748-676 = UY Vol. The sensitivity of Gemini combined with our complete phase coverage makes for the most detailed blue spectroscopic study of this ...
Hynes, Robert I., Mikles, Valerie J.
core +3 more sources
Higher surface Bowen ratios ineffective at increasing updraft intensity [PDF]
Geophysical Research Letters, 2015 AbstractThe sensitivity of various metrics of convective intensity to changes in boundary layer depth via changes in the surface Bowen ratio is explored with radiative‐convective equilibrium (RCE) and initial condition simulations in the System for Atmospheric Modeling, a cloud‐resolving model.
Zachary R. Hansen, Larissa E. Back
openaire +1 more source
Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook
Advanced Materials Technologies, EarlyView.A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi +12 more
wiley +1 more source
Spatial‐Wavelength Multiplexing Error‐Controlled Photonic Analog Computing System
Advanced Science, EarlyView.A novel photonic integrated circuit prototype implementing the concept of general‐purpose analog computing and demonstrate its capability in radio frequency applications. The chip features a multichannel architecture and performs fully optical analog computation with frequency‐domain parallel processing. An FPGA‐based error‐correction algorithm aims to
Tao Zhu +15 more
wiley +1 more source
Extra-Large Remnant Recoil Velocities and Spins from Near-Extremal-Bowen-York-Spin Black-Hole Binaries [PDF]
, 2008 We evolve equal-mass, equal-spin black-hole binaries with specific spins of a/mH 0.925, the highest spins simulated thus far and nearly the largest possible for Bowen-York black holes, in a set of configurations with the spins counter-aligned and ...
Carlos O. Lousto +4 more
core +3 more sources
Advanced Science, EarlyView.This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen +7 more
wiley +1 more source
Advanced Science, EarlyView.Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu +12 more
wiley +1 more source
Meteorologische Zeitschrift, 1993 A diagnostic model for an atmospheric column is presented. It is based upon the averaged equations for moisture and heat. The averaging generates sub-gridscale vertical fluxes of rain, moisture and heat as functions of pressure p. These are the unknowns;
M. Hantel, M. Ehrendorfer, L. Haimberger
doaj +1 more source
Revista Brasileira de Meteorologia, 2007 This study was conducted at the Bebedouro Experimental Station in Petrolina-PE, Brazil, to evaluate the errors associated to the application of the Bowen ratio-energy balance in a 3-years old vineyard (Vitis vinifera, L), grown in a trellis system ...
José Monteiro Soares +2 more
doaj +1 more source