搜索结果: 1-15 共查到“理学 detectors”相关记录54条 . 查询时间(0.078 秒)
Greening gaseous detectors（图）
探测器 气态 氯氟烃 生态气体
2023/5/30
When charged high-energy particles crash past noble-gas molecules, they leave a trail of ionisation in their wake. These tiny signals can be amplified using electric fields, and read out by electronic...
A 'bang' in LIGO and Virgo detectors signals most massive gravitational wave source yet（图）
bang LIGO Virgo detectors signals massive gravitational source yet
2020/9/4
For all its vast emptiness, the universe is humming with activity in the form of gravitational waves. Produced by extreme astrophysical phenomena, these reverberations ripple forth and shake the fabri...
2018年SPIE毫米，亚毫米和远红外探测器和天文仪器会议（SPIE Millimeter,Submillimeter,and Far-Infrared Detectors and Instrumentation for Astronomy VIII）
2018年 SPIE 毫米，亚毫米和远红外探测器和天文仪器 会议
2017/11/27
The far-infrared to the millimeter region of the Electromagnetic Spectrum contains a wealth of information about the Universe at early epochs. Observations of cold gas and dust uniquely probe the earl...
2018年SPIE高能，光和红外天文探测器会议（SPIE High Energy,Optical,and Infrared Detectors for Astronomy VII）
2018年 SPIE 高能，光和红外天文探测器 会议
2017/11/27
High energy, optical, and infrared detectors are critical to the performance of astronomical observatories. Improvement in these detectors is critical to improving the sensitivity and quality of imagi...
New Gravitational Wave Hits Earth--For The First Time,3 Detectors Zoom In On Its Location（图）
New Gravitational Wave Earth The First Time 3 Detectors Zoom On Its Location
2017/10/24
For the first time, three detectors have tracked the gravitational waves emitted by a merger of two black holes -- a critical new capability that allows scientists to more closely locate a gravitation...
2017SPIE医学、工业和国家安全中的辐射探测器专题会议（Radiation Detectors in Medicine,Industry,and National Security XVIII）
2017 SPIE 医学、工业和国家安全中的辐射探测器 专题会议
2017/4/25
2017SPIE医学、工业和国家安全中的辐射探测器专题会议（Radiation Detectors in Medicine,Industry,and National Security XVIII）。
Asian Forum for Accelerators and Detectors 2017
Asian Forum Accelerators and Detectors 2017
2017/1/13
The objective of the Asian Forum for Accelerators and Detectors (AFAD) is to establish a general framework of collaboration toward practical applications in variety of fields, such as industry and med...
Asian Forum for Accelerators and Detectors 2017
Asian Forum Accelerators and Detectors 2017
2017/1/11
The objective of the Asian Forum for Accelerators and Detectors (AFAD) is to establish a general framework of collaboration toward practical applications in variety of fields, such as industry and med...
Pb isotope analyses of silicate rocks and minerals with Faraday detectors using enhanced-sensitivity laser ablation-multiple collector-inductively coupled plasma mass spectrometry
laser ablation Pb isotopes MC-ICP-MS glass melt inclusion plagioclase clinopyroxene
2017/4/11
We present analytical protocols and the analytical performance of Pb isotope analysis of silicate minerals and rocks at
the Pb = 0.02–15 ppm level using excimer laser ablation (LA) coupled with an en...
Kernel based unfolding of data obtained from detectors with finite resolution and limited acceptance
unfolding kernel apparatusfunction inverseproblem regularization
2012/11/23
A kernel based procedure for correcting experimental data for distortions due to the finite resolution and limited detector acceptance is presented. The unfolding problem is known to be an ill-posed p...
Low-Background Monitoring Cameras for the Daya Bay Antineutrino Detectors
Detector control systems Detector design construction technologies Liquid detectors
2012/4/27
The Daya Bay Reactor Neutrino Experiment is designed to measure the neutrino mixing angle theta13 to world-leading precision. The experiment deploys identical antineutrino detectors at distances of 40...
Prospects for early localization of gravitational-wave signals from compact binary coalescences with advanced detectors
Prospects early localization gravitational-wave signals compact binary coalescences advanced detectors
2012/2/21
A leading candidate source of detectable gravitational waves is the inspiral and merger of pairs of stellar-mass compact objects. The advanced LIGO and advanced Virgo detectors will allow scientists t...
Minimax-Optimal Bounds for Detectors Based on Estimated Prior Probabilities
Minimax-optimal bounds detector prior probability maximum likelihood estimate statistical learning theory
2011/9/29
Abstract: In many signal detection and classification problems, we have knowledge of the distribution under each hypothesis, but not the prior probabilities. This paper is aimed at providing theory to...
On-chip, photon-number-resolving, telecom-band detectors for scalable photonic information processing
On-chip photon-number-resolving telecom-band detectors scalable photonic information processing
2011/8/18
Integration is currently the only feasible route towards scalable photonic quantum processing devices that are sufficiently complex to be genuinely useful in computing, metrology, and simulation. Embe...
Photon noise limited radiation detection with lens-antenna coupled Microwave Kinetic Inductance Detectors
Photon noise limited radiation Microwave Kinetic Inductance Detectors
2011/10/13
Microwave Kinetic Inductance Detectors (MKIDs) have shown great potential for sub-mm instrumentation because of the high scalability of the technology. Here we demonstrate for the first time in the su...