搜索结果: 1-15 共查到“物理学 performance”相关记录41条 . 查询时间(0.312 秒)
PERFORMANCE ANALYSIS OF SISPELSAT MSK-DGNSS RADIO SIGNAL IN PENINSULAR MALAYSIA
Radio Beacon MSK SISPELSAT DGPS GPS GNSS
2018/11/8
The use of Global Navigation Satellite System (GNSS) has become essential in providing location based information and navigation. Due to low accuracy of navigation solution, differential technique suc...
2018年SPIE光学建模与性能预测会议（SPIE Optical Modeling and Performance Predictions X）
2018年 SPIE 光学建模与性能预测 会议
2017/11/27
This conference is dedicated to the modeling of imaging and non-imaging optical systems and associated test-equipment and related predictions of performance over a broad range of active and passive op...
2017年先进等离子体处理技术研讨会（Workshop on Advanced plasma processing techniques:Etch,deposition and growth for optimized device performance）
2017年 先进等离子体处理技术 研讨会
2017/9/22
Plasma processing is an essential tool for making the latest optoelectronic devices. From dry etching of laser facets to high density passivation understanding how the plasma can effect your device is...
Thin photodetector could increase performance without adding bulk
Thin photodetector increase performance adding bulk
2017/7/24
In today’s increasingly powerful electronics, tiny materials are a must as manufacturers seek to increase performance without adding bulk.Smaller also is better for optoelectronic devices — like camer...
Performance Prediction of the TMT Tertiary Mirror Support System
Tertiary mirror mirror performances mirror support optimizations
2015/5/12
The Ritchey-Chrétien (RC) optical design of Thirty Meter Telescope (TMT) calls for a 3.1m diameter secondary mirror
(M2M) and an elliptical tertiary mirror (M3M) of 3.5m along its major axis and 2.5...
Evaluation of WRF-SFIRE performance with field observations from the FireFlux experiment
FireFlux experiment WRF-SFIRE performance
2014/12/12
This study uses in situ measurements collectedfire model
WRF-SFIRE.
during the FireFlux field experiment to evaluate and improve the performance of the coupled atmosphere
Performance of a 229 Thorium solid-state nuclear clock
Performance 229 Thorium solid-state nuclear clock Atomic Physics
2012/4/24
The 7.8 eV nuclear isomer transition in 229 Thorium has been suggested as an etalon transition in a new type of optical frequency standard. Here we discuss the construction of a "solid-state nuclear c...
Performance evolution and expectations management: lessons from Tevatron and other machines
Performance evolution expectations management lessons Tevatron other machines
2012/2/28
Below we review the LHC luminosity progress in 2010, discuss the luminosity evolution of the Tevatron collider at different stages of the Collider Runs, emphasize general dynamics of the process, comp...
The feasibility of directly overwriting certain magneto-optical recording materials without the use of an external magnetic field has recently been demonstrated in our laboratory.In this report experi...
Evaluation the Performance Improvement of DPSK Signals by Amplitude Regeneration and Phase Noise Suppression
State-space solutions to the dynamic magnetoencephalography inverse problem using high performance computing
Magnetoencephalography source localization Kalman filter fixed interval smoother
2011/8/17
Abstract: Determining the magnitude and location of neural sources within the brain that are responsible for generating magnetoencephalography (MEG) signals measured on the surface of the head is a ch...
Technique for high axial shielding factor performance of large-scale, thin, open-ended, cylindrical Metglas magnetic shields
Metglas, magnetic shielding axial shielding factor transverse shielding factor
2011/8/4
Abstract: Metglas 2705M is a low-cost commercially-available, high-permeability Cobalt-based magnetic alloy, provided as a 5.08-cm wide and 20.3-$\mu$m thick ribbon foil. We present an optimized const...
Performance simulation of a MRPC-based PET Imaging System
MRPC-based Imaging System Performance simulation
2011/9/8
The low cost and high resolution gas-based Multi-gap Resistive Plate Chamber (MRPC) opens a new possibility to find an efficient alternative detector for Time of Flight (TOF) based Positron Emission T...
Simulated Performance Of Algorithms For The Localization Of Radioactive Sources From A Position Sensitive Radiation Detecting System (COCAE)
Monte Carlo simulations, Semiconductor detectors, Gamma-ray spectroscopy,Compton camera
2011/9/8
Simulation studies are presented regarding the performance of algorithms that localize point-like radioactive sources detected by a position sensitive portable radiation instrument (COCAE). The source...
Missing transverse energy performance of the CMS detector
Missing transverse energy performance the CMS detector
2011/9/6
During 2010 the LHC delivered pp collisions with a centre-of-mass energy of 7 TeV.In this paper, the results of comprehensive studies of missing transverse energy as measured by the CMS detector are p...