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Attenuation Coefficient

The fraction of beam intensity being lost per unit length of the transmitting material in a chosen x direction.(Dr. Joseph A. Thie)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Revealing a new scenario of sound damping in amorphous solids by probing glasses with different stabilities
Understanding the difference between universal low-temperature properties of amorphous and crystalline solids requires an… 
2017
2017
Attenuation of Temperature Fluctuations on an External Surface of the Wall by a Phase Change Material-Activated Layer
Periodical changes of temperature on an external surface of building envelope, e.g., thermal stress or excessive heat gains, is… 
Review
2015
Review
2015
GPR measurements of attenuation in concrete
Ground-penetrating radar (GPR) signals from concrete structures are affected by several phenomenon, including: (1) transmission… 
2014
2014
Variables to consider in the fabrication of ultrasonic reference blocks
1 Materials Research Institute, Waterloo, Ontario Ca nada e-mail: eginzel@mri.on.ca 2 Aerojet Rocketdyne, Los Angeles, California… 
2004
2004
CHANGE OF ULTRASONIC ATTENUATION AND MICROSTRUCTURE EVOLUTION DURING CREEP OF A STAINLESS STEEL
We studied ultrasonic attenuation change during creep tests on austenitic stainless steel (JIS-SUS 316L). The material was… 
2001
2001
Distribution of beam attenuation coefficient in Taiwan Strait in August 1997～1999
The distributions of beam attenuation coefficient (BAT) in Taiwan Strait have been analyzed by using the data collected in August… 
2001
2001
C-scan transmission ultrasound based on a hybrid microelectronic sensor array and its physical performance
A C-scan through-transmission ultrasound system has been constructed based on a patented hybrid microelectronic array that is… 
1997
1997
Optical teledetection of the vertical attenuation coefficient for downward quantum irradiance of photosynthetically available radiation in turbid inland waters
Depth profiles of downward quantum irradiance of photosynthetically available radiation in situ and spectral subsurface… 
1980
1980
Comparison of equivalent photon energy calibration methods in computed tomography.
A method of specifying the equivalent photon energy as the energy that gives the maximum correlation between linear attenuation… 
1968
1968
Inverse of the volume attenuation coefficient for soft particles
An integral equation of the first kind is considered, which relates the distribution function for the absorbing particles to the… 
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