Results 181 to 190 of about 9,291,552 (200)

Dual Energy Gamma-ray Transmission for Coincident Measurement of Water Content and Dry Bulk Density of Soil

Nature, 1967
GAMMA-RAY transmission has several advantages for the measurement of the water content or dry bulk density of soils, provided that only one of these properties varies1,2. It is important when working with layered soils that a high degree of sample resolution is attained and this can be achieved by counting unattenuated primary energy photons.
openaire   +3 more sources

A novel automated separator based on dual energy gamma-rays transmission

Measurement Science and Technology, 2000
The paper describes a novel automated separator, of which the key point is the determination of ash in coal by a technique based on the attenuation of dual energy γ-rays transmission. The technique is often used to determine the concentration of a higher atomic number (Z) component in a lower Z matrix.
Xu Qi, Zhang Yongchuan
openaire   +1 more source

Assessment of Sortability Using a Dual-Energy X-ray Transmission System for Studied Sulphide Ore

Minerals (Basel, Switzerland), 2021
Maria Holuszko
exaly  

Assessment of coal sortability and washability using dual energy X-ray transmission system

International Journal of Coal Preparation and Utilization, 2022
Maria Holuszko
exaly  

The Detection of Foreign Items in Laundry Industry by Dual-Energy X-ray Transmission—Advantages and Limits

Sensors, 2022
Christine Bauer
exaly  

Combination of Dual-Energy X-ray Transmission and Variable Gas-Ejection for the In-Line Automatic Sorting of Many Types of Scrap in One Measurement

Applied Sciences (Switzerland), 2021
Wh Ye, Tianzhong Xiong
exaly  

Porosity Investigation of Bricks by Gamma-ray Transmission Measurement

Materials Today: Proceedings, 2021
Jakrapong Kaewkhao, P Limkitjaroenporn
exaly  

Void-fraction prediction of Taylor bubbles and liquid slugs in vertical slug flow using dual-energy gamma-ray transmission and gradient-boosted decision trees

Radiation Physics and Chemistry
Oussama El Khiar, Driss Benchekroun, Afaf Ouardi   +2 more
openaire   +1 more source

A dual-energy gamma-ray transmission method using 137Cs and 241Am sources for determining effective atomic number and mass attenuation coefficient of lightweight materials

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Le Thi Ngoc Trang, Huynh Dinh Chuong, Vo Hoang Nguyen, Tran Thien Thanh   +3 more
openaire   +1 more source

Is Bone Mineral Density Measurement Using Dual-Energy X-Ray Absorptiometry Affected by Gamma Rays?

Journal of Clinical Densitometry, 2013
Mu-Hua Cheng
exaly