Precise measurement of attenuation length of the JUNO liquid scintillator

2020 ◽  
Vol 4 (3) ◽  
pp. 312-318
Author(s):  
Xiang-Wei Yin ◽  
Tao Hu ◽  
Bo-Xiang Yu ◽  
Wei Hu ◽  
Wen-Qi Yan ◽  
...  
Keyword(s):  
Precise Measurement ◽  
Liquid Scintillator ◽  
Attenuation Length

THE ATTENUATION LENGTH OF COSMIC RAY IRON IN THE ATMOSPHERE OBTAINED BY TIGER EXPERIMENT

2005 ◽  
Vol 20 (29) ◽  
pp. 6702-6704
Author(s):  
S. KODAIRA ◽  
M. HAREYAMA ◽  
N. HASEBE ◽  
T. MIYACHI ◽  
K. SAKURAI ◽  
...  
Keyword(s):  
Cosmic Rays ◽  
Precise Measurement ◽  
Cosmic Ray ◽  
Galactic Cosmic Rays ◽  
Attenuation Length ◽  
Flight Data ◽  
Elemental Abundances ◽  
Balloon Experiment ◽  
Path Lengths ◽  
Balloon Measurements

A precise measurement of elemental abundances of galactic cosmic rays from charges Z = 20 to 34 was made by TIGER balloon experiment. Using the various path lengths in the atmosphere between 4 and 16 g/cm2 from the TIGER flight data, we derived the attenuation length of iron nuclei with the energy above 2.5 GeV/n in the atmosphere. As the result, we obtained the attenuation length of 15.5 ± 0.6 g/cm 2 which is consistent with previous results of balloon measurements.

Using monochromatic light to measure attenuation length of liquid scintillator solvent LAB

2019 ◽  
Vol 30 (2) ◽  
Author(s):  
Rui Zhang ◽  
De-Wen Cao ◽  
Chang-Wei Loh ◽  
You-Hang Liu ◽  
Fang-Liang Wu ◽  
...  
Keyword(s):  
Liquid Scintillator ◽  
Monochromatic Light ◽  
Attenuation Length

scholarly journals Attenuation length measurements of a liquid scintillator with LabVIEW and reliability evaluation of the device

2013 ◽  
Vol 37 (7) ◽  
pp. 076001 ◽  
Author(s):  
Long Gao ◽  
Bo-Xiang Yu ◽  
Ya-Yun Ding ◽  
Li Zhou ◽  
Liang-Jian Wen ◽  
...  
Keyword(s):  
Liquid Scintillator ◽  
Reliability Evaluation ◽  
Attenuation Length ◽  
Length Measurements

Measurement of the Attenuation Length of a Liquid Scintillator for the Detection of Reactor Neutrinos

2017 ◽  
Vol 67 (7) ◽  
pp. 842-845
Author(s):  
Young Seo PARK ◽  
Seung Chan KIM ◽  
Kyung Kwang JOO*
Keyword(s):  
Liquid Scintillator ◽  
Attenuation Length ◽  
Reactor Neutrinos

PRECISE MEASUREMENT OF ENERGY DISTRIBUTION IN Ga LMIS

1987 ◽  
Vol 48 (C6) ◽  
pp. C6-141-C6-146 ◽  
Author(s):  
M. Komuro ◽  
T. Kato
Keyword(s):  
Energy Distribution ◽  
Precise Measurement

Sparse Representation Based Dielectric Loss Angle Measurement

2015 ◽  
Vol 9 (1) ◽  
pp. 566-570
Author(s):  
Zhang Ji ◽  
Jianfeng Zheng
Keyword(s):  
Dielectric Loss ◽  
Power Systems ◽  
Sparse Representation ◽  
Precise Measurement ◽  
Angle Measurement ◽  
Measuring Error ◽  
Loss Angle ◽  
Analysis Method ◽  
Electric Capacity ◽  
Dielectric Loss Angle

Precise measurement of dielectric loss angle is very important for electric capacity equipment in recent power systems. When signal-to-noise is low and fundamental frequency is fluctuating, aiming at the measuring error of dielectric loss angle based on some recent Fourier transform and wavelet transform harmonics analysis method, we propose a novel algorithm based on sparse representation, and improved it to be more flexible for signal sampling. Comparison experiments describe the advantages of our method.

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