Conveners
P-B: Radiation Technologies for Measurement
- Haifa Ben Abdelouahed (Assistant Professor in CNSTN)
- TSec Patrick Brisset
Description
Poster Session on Radiation Technologies for Measurement. Authors will present.
Ms
Jyoti Phirani
(IIT Delhi, India)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Tracers are widely used to study physical phenomena taking place inside reactors like studying the hydrodynamics of the reactor by residence time distribution or characterising the oil reservoirs for heterogeneity and residual oil saturation. Dual tracer method, which uses one adsorbing tracer and one non adsorbing tracer, is used to characterize the reactors for wetting efficiency of the...
Mr
Robert Koos
(FRM2, TU München, Germany)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
The increasing demand on power and efficiency in automotive industry
increases the thermo-mechanical loads and power densities in
combustion engines. New materials are required, which combine light
weight with sophisticated high temperature strength and creep
resistance to meet the requirements. AlSi and AlCu alloy systems are
developed for structural parts to improve long-term stability...
Mr
Ulmas Mirsaidov
(Nuclear and Radiation Safety Agency, Tajikistan)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
One of the IAEA National TС Projects having relation to radiation science and technology which was successfully implemented in Tajikistan was TAD/8/002 “Creating Non-Destructive Testing Capability” initiated in 2009. Tajikistan, situated in the one of the most seismic-affected areas in the world having a number of civil and industrial buildings, bridges, tunnels, pipelines, hydropower...
Mr
Alejandro Heyner Lopez Gonzales
(Sao Paulo University, Brazil)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
The dosimetric quantities currently adopted by national regulations, or for standardization of dosimetric models adopted by manufacturers of CT equipment are based on a basic metric, introduced about thirty years ago: the Computed Tomography Dose Index (CTDI. This quantity, independent of its definition variations, represents the absorbed dose along the longitudinal axis (central and...
Ms
Maira Goes Nunes
(National Nuclear Energy Commission, Nuclear and Energy Research Institute, Brazil)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
The dependence of the thermoluminescent (TL) dosimeters response with the type and the quality of the radiation is a key issue that is being tackled worldwide by the development of new dosimetric materials associated to this technique. In this context, the aim of the present work is to evaluate the intrinsic efficiency of $CaSO_4:Dy$, considered as the standard material, and $CaSO_4:Ce,Eu$, a...
Ms
Khaing Nyunt MYAING
(Department of Atomic Energy, Myanmar)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Abstract
With wide industrial application, computerized tomography CT is rapidly developing technique that is especially useful for imaging and measuring multi-component and multiphase processes. The most important contribution of CT is to greatly improve abilities to distinguish regions with different gamma ray transmittance and to separate over-lying structures. The CT system of single...
Mr
Rachad ALAMI
(National Center of Energy Sciences and Nuclear Techniques (CNESTEN), Morocco)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
In this paper, we propose the development of a new data logger system
for monitoring the radiation environment in situ of Morocco nuclear
studies centre.
This device is used to measure continuously the $\gamma$-dose rate for
plotting and monitoring ambient radioactivity, and equipped with an
alert system to alert the operator in cases which exceed the dose rate
threshold limits. It...
Ms
Carmen Cecilia Bueno
(Instituto de Pesquisas Energéticas e Nucleares - IPEN-CNEN/SP, Brazil)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
An increasing number of pytosanitary irradiations using electron beams has encouraged the development of surface dosimetry systems to cope with both low and intermediate absorbed doses and dose rates. Besides the well-stablished reference and routine dosimeters, ranging from alanine to radiochromic films, there is an interest in dosimeters based on thermoluminescence (TL) and optically...
Mr
Sugiharto Sugiharto
(Center for Isotopes and Radiation Application, Indonesia)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Gamma ray scanning technique has been demonstrated to investigate the performance of trayed column in a petrochemical company. The trayed column is a caustic/water tower of having diameter of 4.2 m and 40 m height. The multigrid scanning was performed using 70 mCi of Co-60 gamma source and scitillation detector. Ten trays, starting flrom tray # 13 at elevation of 35.050 mm to tray # 4 at...
Mr
Alberto Quaranta
(University of Trento - Department of Industrial Engineering & TIFPA, Italy)
26/04/2017, 14:15
FUNDAMENTAL AND APPLIED RADIATION CHEMISTRY RESEARCH
Poster
A. Ficorella1,2, L. Pancheri1,2, A. Quaranta1,2, G. F. Dalla Betta1,2, M. Dalla Palma1
1University of Trento, Department of Industrial Engineering,
via Sommarive 9, I-38123 Povo, Trento, Italy.
2INFN, TIFPA, via Sommarive 14, I-38123 Povo, Trento, Italy.
Nowadays it is generally accepted that the radiation damage on cells induced by hadron beams is related to the track structure, i.e....
Mr
Lodoysamba Sereeter
(German-Mongolian Institute for Resources and Technology, Mongolia)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Mongolia is rich in fluorite resources and enriched fluorine is one of
items of mineral export of Mongolia. Sorting fluorite ore on the
input of the enriching factory is an important measure to keep the
enrichment process running smoothly. A determination of fluorine
content in the enriching pulp allows fast control of the enriching
process. Rapid neutron activation technique for fluorine...
Mr
Hygreeva Kiran Namburi
(Research Centre Rez, Czech Republic)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Zirconium (Zr) based nuclear fuel claddings act as, barrier against loss of fuel particles into the coolant water during plant operation, handling and dry storage of the spent fuel rods. Claddings absorb hydrogen produced during reactor operation due to water side corrosion. Increase in the Hydrogen (H) concentration limit can lead to hydride precipitation, resulting in the reduction of...
Mr
Mamoun Idris Ali SAGIROUN
(Sudan Atomic Energy Commission, Sudan)
26/04/2017, 14:15
IRRADIATION FACILITIES
Poster
Radiotracers techniques have become an important tool for the diagnosing industrial reactors and optimizing processes. Recently many radiotracer laboratories have been established aimed at on job training and R&D in the African region with the aid of IAEA TC projects. This paper shows our efforts in radiation dosimetry, safety, and emergency procedures complying with the regulations of the...
Ms
Joana D'Arc Ramos Lopes Gomes
(Brazilian Nuclear Energy Commission, Brazil)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
**BACKGROUND**
In recent years, several standards have been issued by different international committees in order to specify requirements for the design of nucleonic gauges taking into account issues related to radiological protection. For this purpose, the agreement with these standards should be included as part of the equipment specification to the licensing process, however, most...
Mr
Ignasius SUTAPA
(Asia Pacific Centre for Ecohydrology (APCE) - UNESCO, Paris, France)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
IGNASIUS D.A. SUTAPA
Asia Pacific Centre for Ecohydrology (APCE) - UNESCO
Jl. Raya Bogor Km 46 – Cibinong - Bogor 16143
INDONESIA
Email : ignasdas@yahoo.co.id/ignasdas@gmail.com
The majority of areas in Riau Province and Midle Kalimantan Province have the land with peat surface water. The characteristics of the peat water are: low pH levels (2-4) that is highly acidic; high levels of...
Ms
Maricela Rodríguez Alayón
(Cuvenpetrol s.a., Cuba)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Sources of ionizing radiation have wide application in medicine, industry, research, agriculture and education. These sources must be managed in conditions of safety and security. If used incorrectly or in unsafe conditions, radioactive sources can cause death, serious injuries and economic losses, as demonstrated by the experience in many areas of the world.
In the oil industry,...
Mr
Mohammed Siddig Mohammed
(Department of Nuclear Engineering, King Abdulaziz University, Department of Nuclear Engineering, King Abdulaziz University, Saudi Arabia)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT - 13
Poster
This communication highlights investigations aimed to attain a comprehension about the Radiographic Non-Destructive Testing (RT) of water-filled pipes; with the objective of improving the radiographic quality. A radiographic Testing computational toolkit was used to simulate film radiography of a water-filled pipe having an outside diameter of 219 mm (8 inches), using Ir-192. The results...
Ms
Kathia Broce
(Universidad Tecnológica de Panamá, Panama)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
In early December 2010 a storm that occurred was named “La Purisima " the largest storm in the history of the Canal watershed. According to the Panama Canal Authority (ACP, acronym in Spanish for Autoridad del Canal de Panamá) Yearbook of suspended sediments for 2010, the storm was associated with the interaction of a low pressure center, the remnants of a stationary front and the...
150.
Synthesis Method of Multimodal Radiotracers for Industrial Processes and Environmental Research
Mr
Tomasz Smolinski
(Institute of Nuclear Chemistry and Technology, Poland)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
**Background**
Radiotracer methodology has been described extensively in the literature. Though radioisotopes have been applied to the solution of problems in industry for over 60 years, research and development of the technology continues unabated. Their role in investigating industrial problems has been expanding both in routine testing and process research and development. Extensive...
Ms
Thiwanka Weerakkody Appuhamillage
(Sri Lanka Atomic Energy Board, Sri Lanka)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Radiation from natural sources can be broadly classified in to two, namely, terrestrial radiation and extra-terrestrial radiation. Terrestrial radiation originates from natural radio-nuclides present in rocks, soils, atmosphere, and the hydrosphere. Extra terrestrial radiation or cosmic radiation having very high energy originates from the sun. In most of the cases radiation exposure from...
Mr
Jamal Kadhim Jaber Al-Saedi
(Ministry of Science and Technology, Iraq)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Milk and dairy products are considering one of the unique sources for children and even adult’s nutrition. They are also the source of some vitamins and many minerals. Furthermore, they are most versatile for natural food in terms of configuration and determine the necessary components for a healthy life. Milk contains more than twenty elements of different trace, most of them are necessary...
Mr
Amar Osman Abdalla ABDELBARI
(Researcher at Sudan Atomic Energy, Sudan)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Radioactive tracers RTD method is one of the most common nuclear techniques used for troubleshooting and optimizing industrial processes involved in different industries such as petroleum, petrochemicals, chemicals, ore mining, cement and waste water treatment . The technique is easily implemented with simple concept of instantaneous impulse response so called Dirac. On the last decades,...
Mr
Michael J. G. Gichuru
(Institute of Nuclear Science & Technology, College of Architecture and Engineering, University of Nairobi, Kenya)
26/04/2017, 14:15
RADIATION TECHNOLOGIES FOR MEASUREMENT
Poster
Tracers of pollution sources have been used in atmospheric studies to track sources of long distance transported particulate aerosols in the lower and middle troposphere. To identify the sources of suspected pollutants that are responsible for the degradation of glaciers on Mt. Kenya the tracers were used in this study. Mt. Kenya is one of the major sources of water in Kenya and therefore...
