BLACKBODY

作品数:22被引量:10H指数:2
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相关领域:机械工程理学更多>>
相关作者:原遵东郝小鹏孔令辉吴建平更多>>
相关机构:中国计量科学研究院成都理工大学更多>>
相关期刊:《Chinese Physics Letters》《Journal of Energy and Power Engineering》《Science Bulletin》《Insight-Physics》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
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Measurement of emissivity with a new grey body and novel IR thermal sensor dubbed TMOS
《红外与毫米波学报》2025年第1期17-24,共8页Moshe Avraham Shlomi Bouscher Jonathan Nemirovsky Yael Nemirovsky  
The concept of emissivity has been with the scientific and engineering world since Planck formulated his blackbody radiation law more than a century ago.Nevertheless,emissivity is an elusive concept even for ex⁃perts....
关键词:BLACKBODY grey body graybody cavity blackbody extended area blackbody EMISSIVITY IR thermometry remote temperature measurement 
The measurement of responsivity of infrared photodetectors using a cavity blackbody
《Journal of Semiconductors》2023年第10期62-68,共7页Nong Li Dongwei Jiang Guowei Wang Weiqiang Chen Wenguang Zhou Junkai Jiang Faran Chang Hongyue Hao Donghai Wu Yingqiang Xu Guiying Shen Hui Xie Jingming Liu Youwen Zhao Fenghua Wang Zhichuan Niu 
This work was supported by the National Key Technologies R&D Program of China(No.2019YFA0705203,2019YFA070104);the National Natural Science Foundation of China(No.62004189);the State Key Laboratory of Special Rare Metal Materials,Northwest Rare Metal Materials Research Institute(No.SKL2023K00X).
For the measurement of responsivity of an infrared photodetector,the most-used radiation source is a blackbody.In such a measurement system,distance between the blackbody,the photodetector and the aperture diameter ar...
关键词:infrared photodetectors responsivity calibration cavity blackbody 
NIR Light-Promoted Whole-Cell Catalysis Based on a Light-Harvesting Blackbody Bioreactor
《Journal of Analysis and Testing》2023年第3期237-244,共8页Jinhui Gu Qisi Li Mengting Cao Xiaojia Zhang Xinpei Ding Haiyan Chen Nan Wang Zhijun Zhang 
financially supported by the National Natural Science Foundation of China(NSFC)(22007083);Zhejiang Provincial Innovation Center of Advanced Textile Technology and the Fundamental Research Funds of Shaoxing Keqiao Research Institute of Zhejiang Sci-Tech University(KYY2022004C);the Fundamental Research Funds of Shengzhou Innovation Research Institute of Zhejiang SciTech University(SYY2023B000004)
Whole-cell catalysis,which utilizes enzymes expressed in whole organism(e.g.bacteria and fungi)as the catalyst,is a specific mode of biocatalysis.Compared with pure enzyme catalysis,the catalysis with whole-cell catal...
关键词:Whole-cell catalysis BIOCATALYSIS Photothermal eff ect Near-infrared light response Blackbody materials Porous sponge 
Reconciliation of Theoretical Lifetimes of the 5s5p^(3)P_(2)^(o) Metastable State for ^(88)Sr with Measurement: The Role of the Blackbody-Radiation-Induced Decay
《Chinese Physics Letters》2022年第7期41-46,共6页Benquan Lu Xiaotong Lu Jiguang Li Hong Chang 
supported by the National Natural Science Foundation of China (Grant Nos. 11874090, 91536106, 61127901, 11404025, and U1530142);the Strategic Priority Research Program of CAS (Grant No. XDB21030100);the Key Research Project of Frontier Science of CAS (Grant No. QYZDB-SSW-JSC004);the West Light Foundation of CAS (Grant No. XAB2018B17)。
We conducted measurement and calculation to resolve the long-standing large discrepancy in the metastable state lifetime for the ^(88)Sr atom between theoretical and experimental results. The present lifetime τ = 830...
关键词:Dirac The Role of the Blackbody-Radiation-Induced Decay Sr with Measurement Reconciliation of Theoretical Lifetimes of the 5s5p^(3)P_(2)^(o)Metastable State for 
Suppress Blackbody Radiation Shift with Two Clock Ytterbium Clock Transition
《Wuhan University Journal of Natural Sciences》2019年第5期427-430,共4页CHENG Jingjing JIANG Kunliang HE Lingxiang 
Supported by the National Natural Science Foundation of China(11574352,11803072,91636215);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21030100)
In order to suppress the blackbody radiation shift of ytterbium(Yb) lattice clock, we adopt the idea of the synthetic frequency by means of the two clock transitions which correspond to the static values of the scalar...
关键词:BLACKBODY radiation SHIFT CLOCK TRANSITION YTTERBIUM atoms lattice CLOCK 
Modeling the Interior of Black Holes Utilizing a 4-D Spatial Blackbody Radiation Model with an Exponential Distribution
《Journal of High Energy Physics, Gravitation and Cosmology》2019年第3期953-983,共31页Christopher Pilot 
This is a second follow up paper on a model, which treats the black hole as a 4-D spatial ball filled with blackbody radiation. For the interior radiative mass distribution, we employ a new type of truncated probabili...
关键词:Black HOLES 4-D SPATIAL BLACKBODY Radiation Model EXPONENTIAL Distribution 
On the Internal Structure of a Black Hole Utilizing a 4-D Spatial Blackbody Radiation Model
《Journal of High Energy Physics, Gravitation and Cosmology》2019年第3期719-772,共54页Christopher Pilot 
A black hole is treated as a self-contained, steady state, spherically symmetric, 4-dimensional spatial ball filled with blackbody radiation, which is embedded in 3-D space. To model the interior distribution of radia...
关键词:BLACK HOLE 4-D SPATIAL BLACKBODY Radiation Model Internal Structure RADIATIVE Pressure 
Research and Verifi cation of Blackbody Radiation Law
《Insight-Physics》2018年第1期25-32,共8页Xiaoming Lu Qishan Tang Wendong Kang 
Blackbody radiation theory is one of the important origins of light quantum theory in the twentieth century.It is not only an important basis for quantum mechanics and photonics theory,but also an important conclusion...
关键词:BLACKBODY RADIATION RADIATION source TRANSFER function RECEIVER 
Research and Verifi cation of Blackbody Radiation Law
《Insight-Energy Science》2018年第1期21-28,共8页Xiaoming Lu Qishan Tang Wendong Kang 
Blackbody radiation theory is one of the important origins of light quantum theory in the twentieth century.It is not only an important basis for quantum mechanics and photonics theory,but also an important conclusion...
关键词:BLACKBODY RADIATION RADIATION source TRANSFER function RECEIVER 
Dynamics of Optical Bistability with Kerr-nonlinear Blackbody Radiation Reservoir
《Communications in Theoretical Physics》2017年第4期435-442,共8页Yasser A.Sharaby 
In this paper we investigate the nonlinear dynamics for optical bistabile(OB) model of homogeneously broadened two-level atomic medium interacting with a single mode of the ring cavity in the presence of a Kerr-nonlin...
关键词:optical bistability Kerr-nonlinear blackbody reservoir BIFURCATION nonlinear dynamics self pulsing chaos 
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