Results 151 to 160 of about 8,527,929 (208)

Approaching the Theoretical Light Yield Limit in CsI (Tl) Scintillator Single Crystals by a Low-Temperature Solution Method

, 2020
A non-vacuum solution-based growth process featuring with an inverse temperature crystallization was demonstrated to grow high light yield halide scintillator single crystals.
Wenzhen Wang, Huanzhen Qi, Feng Liu, H. Meng, Jiang Cai, Shanhu Xu, Shengqi Jing, F. Hong, Y. Zhu, H. Xu, R. Xu, J. Lai, Fei Xu, Linjun Wang   +13 more
semanticscholar   +1 more source

Absolute light yield measurement of NaI:Tl crystals for dark matter search

Journal of Instrumentation
NaI:Tl crystals have been extensively investigated and widely applied due to their high light yield and advantageous crystal growth properties. Historically, the absolute light yield of NaI:Tl crystals has been reported around 40 ph/keV, although this ...
N. T. Luan, K. Joo, Lee Hyun Su, J. Jegal, L. Truc, K. Arshad, Nguyen Duc Ton   +6 more
semanticscholar   +1 more source

Light yield, long-term stability, and attenuation length of a new plastic scintillator cured at room temperature

, 2020
We, in collaboration with Carlit Holdings Co., Ltd., developed a new plastic scintillator that can be cured at room temperature by mixing a base resin with a hardener solution.
E. Saito, H. Miyata, M. Katsumata, Y. Karasawa, T. Koike, H. Ono, M. Watanabe, M. Sato, A. Umeyama, Takeshi Suzuki, M. Tamura   +10 more
semanticscholar   +1 more source

Light, photosynthesis and yield in blueberries.

2018
Abstract In this chapter, a global vision of the physiology (functioning) of a blueberry plant is described with regard to the generation and distribution of carbohydrates. The factors that are involved in dry matter production and its partitioning among the various plant organs are discussed, as well as the effect of several environmental ...
J. B. Retamales, J. F. Hancock
openaire   +1 more source

Improved light yield of lead tungstate scintillators

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000
Abstract The application at medium and low energies of lead tungstate scintillators, so far optimized for the ECAL calorimeter of CMS for the future LHC, is strongly limited by their poor light yield. Suitable dopants like molybdenum and terbium can help to overcome this problem.
A Annenkov, A Borisevitch, A Hofstaetter, M Korzhik, V Ligun, P Lecoq, O Missevitch, R Novotny, J.P Peigneux   +8 more
openaire   +1 more source

Pseudo-2D Layered Organic-Inorganic Manganese Bromide with a Near-Unity Photoluminescence Quantum Yield for White Light-Emitting Diode and X-Ray Scintillator.

Angewandte Chemie, 2023
Eco-friendly lead-free organic-inorganic manganese halides (OIMHs) have attracted considerable attention in various optoelectronic applications because of their superior optical properties and flexible solution processibility.
Wei Zhang, Ping Sui, Wei Zheng, Lingyun Li, Shuaihua Wang, Ping Huang, Wen Zhang, Qi Zhang, Yan Yu, Xueyuan Chen   +9 more
semanticscholar   +1 more source

Measuring the absolute light yield of scintillators

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2005
Abstract The absolute light yield of four different scintillation materials measured with two photomultiplier tubes and two avalanche photodiodes is presented. Commonly, the photoelectron yields and electron–hole pair yields are corrected for the quantum efficiency of the detector, as specified by the manufacturer, to obtain the absolute photon yield.
J.T.M. de Haas, P. Dorenbos, C.W.E. van Eijk   +2 more
openaire   +1 more source

On the Role of Li+ Codoping in Simultaneous Improvement of Light Yield, Decay Time, and Afterglow of Lu2SiO5:Ce3+ Scintillation Detectors

Physica Status Solidi (a), 2018
Commercially available Lu2SiO5:Ce (LSO:Ce) scintillators for the nuclear medical imaging applications, such as positron electron tomography (PET), normally have a light yield of 30 000–32 000 photons/MeV and a scintillation decay time of 43–45 ns.
Yuntao Wu, M. Tian, Jing Peng, M. Koschan, Ian Greeley, C. Foster, C. Melcher   +6 more
semanticscholar   +1 more source

Improvements in Light Yield and Energy Resolution by Li+ Codoping (Lu0.75Y0.25)3Al5O12:Pr3+ Single Crystal Scintillators

Physica Status Solidi (a), 2018
In this study, we demonstrated a drastic improvement in energy resolution of (Lu0.75Y0.25)3Al5O12:Pr (LuYAG) single crystal scintillators from 4.8% to 4.1% at 662 keV upon Li+ codoping, which is the best value ever reported in the class of oxide single ...
C. Foster, Yuntao Wu, M. Koschan, C. Melcher   +3 more
semanticscholar   +1 more source

Temperature dependence of BaF2 scintillation light yield

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1985
Abstract Measurements of the temperature dependence of the scintillation intensity of BaF 2 indicate that the intensity of the 315 nm component increases with decreasing temperature, while the 220 nm component is not affected.
P. Schotanus, C.W.E. van Eijk, R.W. Hollander, J. Pijpelink   +3 more
openaire   +1 more source