Results 51 to 60 of about 8,527,929 (208)

Scintillation and Luminescent Properties of the (Gd,Y)₃Al₂Ga₃O₁₂:Ce Ceramics Obtained by Compaction of Green Bodies Using Digital Light Processing 3D Printing

Photonics
Dense and transparent ceramic samples of a (Gd,Y)3Al2Ga3O12:Ce scintillator were obtained by using stereolithography-based Digital Light Processing (DLP) 3D printing for compacting, subsequent burnout, and pressureless sintering.
Lydia V. Ermakova, Valentina G. Smyslova, Valery V. Dubov, Petr V. Karpyuk, Petr S. Sokolov, Ilia Yu. Komendo, Aliaksei G. Bondarau, Vitaly A. Mechinsky, Mikhail V. Korzhik   +8 more
doaj   +1 more source

Light yield of scintillating nanocrystals under X-ray and electron excitation

Journal of Luminescence, 2019
In the field of fast timing research, direct-band-gap-engineered semiconductor nanostructures have shown high potential as a new source of prompt photon emission, different from Cherenkov and hot intraband luminescence.
R. M. Turtos, S. Gundacker, S. Omelkov, E. Auffray, P. Lecoq   +4 more
semanticscholar   +1 more source

Effect of Light Regulation on the Quality of Sweetpotato Sprouts

HortScience, 2021
Sweetpotato sprouts are buds or young shoots formed under dark or low-light conditions that can be eaten directly by people. This study was conducted to investigate the effects of light intensity and photoperiod on the quality and yield of sweetpotato ...
Zunfu Lv, Simeng Zhang, Guoquan Lu
doaj   +1 more source

Effects of Applied Ratio of Nitrogen on the Light Environment in the Canopy and Growth, Development and Yield of Wheat When Intercropped

Frontiers in Plant Science, 2021
Changes in the light environment have an important effect on crop growth and yield. To clarify the effects of intercropping and the application of nitrogen on the yield of wheat and light within the crop canopy, the relationship between light and yield ...
Chaosheng Luo, Zengpeng Guo, Zengpeng Guo, Jingxiu Xiao, Kun Dong, Yan Dong   +5 more
doaj   +1 more source

Optimization of 6LiF:ZnS(Ag) scintillator light yield using GEANT4

Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment, 2018
A new cold neutron detector has been developed at the NIST Center for Neutron Research (NCNR) for the CANDoR (Chromatic Analysis Neutron Diffractometer or Reflectometer) project.
Y. Yehuda-Zada, K. Pritchard, J. Ziegler, C. Cooksey, K. Siebein, M. Jackson, C. Hurlbut, Y. Kadmon, Y. Cohen, R. Ibberson, C. Majkrzak, N. Maliszewskyj, I. Orion, A. Osovizky   +13 more
semanticscholar   +1 more source

Rice yield corresponding to the seedling growth under supplemental green light in mixed light-emitting diodes

Plant, Soil and Environment, 2016
The objective of this study was to investigate the effect of different supplemental intensity of green light in mixed light-emitting diodes (LEDs) on rice (Oryza sativa L.) seedling growth, and their after-effect on grain yield.
S.X. Zhang, D.D. Huang, X.Y. Yi, S. Zhang, R. Yao, C.G. Li, A. Liang, X.P. Zhang   +7 more
doaj   +1 more source

Analysis of Growth and Yield of Three Types Cucumbers (Cucumis sativus L.) Based on Yield Components

Horticulturae, 2021
The objectives of this study were to evaluate the yield of different types of cucumbers from the perspective of yield components. The yield and yield components of nine cucumber cultivars (Beit Alpha, Greenhouse, and Japanese) grown hydroponically in a ...
Kazuya Maeda, Dong-Hyuk Ahn
doaj   +1 more source

Scintillation efficiency of Tb:YTaO4 single crystals

Applied Physics Express
Environmentally friendly scintillators are demanded to substitute CdWO _4 single crystal for X- ray imaging. Tb ^3+ :YTaO _4 single crystals are a promising candidate with a high stopping power, green emission matching to photodiodes, and a small ...
Encarnación G. Víllora, Yueshen Zhou, Kenichi Watanabe, Kiyoshi Shimamura   +3 more
doaj   +1 more source

Effects of Polymerization Initiators on Plastic Scintillator Light Output

Instruments
Polymerization initiators are commonly used to lower the processing temperatures and accelerate the synthesis of plastic scintillators. However, these additives can reduce light output.
Mustafa Kandemir, Bora Akgün
doaj   +1 more source

Challenges for dark matter direct search with SiPMs

Frontiers in Physics
Liquid xenon and liquid argon detectors are leading the direct dark matter search and are expected to be the candidate technology for the forthcoming generation of ultra-sensitive large-mass detectors.
Alessandro Razeto, Nicola Rossi
doaj   +1 more source