Results 31 to 40 of about 2,645,031 (296)
Climate and Yield in a closed greenhouse [PDF]
, 2008 The so-called closed greenhouse (closed ventilation windows) is a recent innovation in Dutch greenhouse industry. The technical concept consists of a heat pump, underground (aquifer) seasonal energy storage as well as daytime storage, air treatment units
Bakker, M.J. +3 more
core +2 more sources
Cathodo- and radioluminescence of Tm$^{3+}$:YAG and Nd$^{3+}$:YAG in an extended wavelength range [PDF]
, 2017 We have studied the cathodo- and radioluminescence of Nd:YAG and of Tm:YAG single crystals in an extended wavelength range up to $\approx 5\,\mu$m in view of developing a new kind of detector for low-energy, low-rate energy deposition events. Whereas the
Borghesani, A. F. +4 more
core +2 more sources
Photosynthetica, 2020 Due to the overall low thermodynamic efficiency (1-4%) of photosynthesis (Ort et al. 2011, Subramanian et al. 2013) and its impact on crop productivity, substantial efforts are being made to engineer photosynthesis to improve its light use and carbon ...
R.T. SAYRE, S. NEGI, G. GOVINDJEE
doaj +1 more source
High-Density Espalier Trained Mangoes Make Better Use of Light
Agronomy, 2023 Mango productivity and fruit quality in Australia can be improved through transforming low-density plantings to high-density plantings and intensive training systems.
Kare P. Mahmud +4 more
doaj +1 more source
A device to characterize optical fibres [PDF]
, 2001 ATLAS is a general purpose experiment approved for the LHC collider at CERN. An important component of the detector is the central hadronic calorimeter; for its construction more than 600,000 Wave Length Shifting (WLS) fibres (corresponding to a total ...
A. Vasiljev +11 more
core +3 more sources
Gamma Ray Spectroscopy with Scintillation Light in Liquid Xenon [PDF]
, 2006 Scintillation light from gamma ray irradiation in liquid xenon is detected by two Hamamatsu R9288 photomultiplier tubes (PMTs) immersed in the liquid. UV light reflector material, PTFE, is used to optimize the light collection efficiency.
D.Y. Akimov . +12 more
core +4 more sources
Radiation-resistant plastic scintillators [PDF]
Ядерна фізика та енергетикаFluorinederivatives of 4'-phenyl-3-hydroxyflavone have been synthesized and used as activators for radiation-resistant plastic scintillators based on polystyrene. Plastic scintillators containing 1.0 wt.
D. A. Yelisieiev +5 more
doaj +1 more source
Casting light on the architecture of crop yield
Crop and Environment, 2022 Crop canopy architecture is a central component of yield. The arrangement of leaves in three-dimensional space defines the efficiency of absorption of radiation and its conversion into dry matter at the canopy level.
Erik H. Murchie, Alexandra J. Burgess
doaj +1 more source
Yuanzineng kexue jishu, 2023 The 6LiF/ZnS(Ag) scintillation screen is key component of the scintillation neutron detector, and its performance will directly affect the application of the detector.
JIANG Junjie;HUANG Chang;WEI Yadong;TANG Bin;YU Qian;ZHOU Shihui;CAI Xiaojie;DENG Qiang
doaj
Performance of a Large Area Avalanche Photodiode in a Liquid Xenon Ionization and Scintillation Chamber [PDF]
, 2005 Scintillation light produced in liquid xenon (LXe) by alpha particles, electrons and gamma-rays was detected with a large area avalanche photodiode (LAAPD) immersed in the liquid.
Agostinelli +26 more
core +4 more sources