Results 31 to 40 of about 2,243,348 (294)
Highly sensitive coded aperture gamma imaging system based on a SPECT probe
He jishu, 2022 BackgroundRemote, large-scale, rapid and real-time detection of radioactive sources is of great significance for industrial investigation and environmental remediation.
LIU Xinyao +3 more
doaj +1 more source
Sensors, 2013 Wireless Sensor Networks (WSNs) are important and necessary platforms for the future as the concept “Internet of Things” has emerged lately. They are used for monitoring, tracking, or controlling of many applications in industry, health care, habitat ...
Mohd Aizaini Maarof +2 more
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Perfectionism and efficiency: Accuracy, response bias, and invested time in proof-reading performance [PDF]
, 2008 Investigating problem-solving performance, Ishida, H. (2005: College students’ perfectionism and task-strategy inefficience: Why their efforts go unrewarded?
Barrick +19 more
core +1 more source
DETECTION EFFICIENCY OF ASTEROID SURVEYS [PDF]
The Astronomical Journal, 2016 ABSTRACT A comprehensive characterization of the detection efficiency of nine of the major asteroid surveys that have been active over the past two decades is presented. The detection efficiency is estimated on a nightly basis by comparing the detected asteroids with the complete catalog of known asteroids propagated to the same ...
openaire +2 more sources
Development and Characteristic of 6LiF/ZnS(Ag) Neutron Detector with Strong γ Suppression
Yuanzineng kexue jishu, 2023 Due to the shortage of 3He gas and the rapidly increasing price, it is urgent to seek a new neutron detector to replace 3He gas detector. Scintillator based on 6LiF/ZnS(Ag) is an ideal material for thermal neutron detection because of its large neutron ...
XIA Qingzhong1;JIANG Yong2;XIA Guangxin1;HE Tie1,*
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Efficiently Detecting Inclusion Dependencies [PDF]
2007 IEEE 23rd International Conference on Data Engineering, 2007 Data sources for data integration often come with spurious schema definitions such as undefined foreign key constraints. Such metadata are important for querying the database and for database integration. We present our algorithm SPIDER (single pass inclusion dependency recognition) for detecting inclusion dependencies, as these are the automatically ...
Jana Bauckmann +3 more
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Study on the Fast Neutron Multiplicity Measurement of Uranium Material
Frontiers in Energy Research, 2022 As a non-destructive testing and analysis technology, the neutron multiplicity measurement method plays an important role in the field of arms control verification.
Sufen Li +3 more
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Influence of dead layer on the response function of planar and coaxial Ge detector using Monte Carlo method [PDF]
Ядерна фізика та енергетика, 2023 Germanium crystals have a dead layer that causes a decrease in efficiency since the layer is not useful for detection but strongly attenuates photons. The thickness of this inactive layer is not well known due to the existence of a transition zone where ...
R. A. El-Tayebany, N. Shaaban
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Efficient Detection Approach for DTMF Signal Detection [PDF]
Applied Sciences, 2019 A novel tone detection approach, designated as the multi-frequency detecting (MFD) algorithm, is presented in this work as an alternative to conventional single point detection approaches but it is an efficient way to achieve the aim of further computational load reduction for a dual-tone multi-frequency (DTMF) signal detection.
Yeh, Cheng-Yu, Hwang, Shaw-Hwa
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Comparison of Line-Focused and Point-Focused Raman Mineral Analysis in Planetary Exploration
Remote SensingRaman spectroscopy plays a critical role in planetary exploration by providing detailed analysis of mineralogical and chemical compositions. However, the conventional point-focused Raman systems, while precise, are limited by their time-consuming nature,
Mengyu Wang +4 more
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