Results 81 to 90 of about 441,827 (203)

Assessment of radiological consequence of a hypothetical accident at the Ghana Research Reactor-1 facility based on terrorist attack. [PDF]

Sci Prog, 2021
Obeng HK, Birikorang SA, Gyamfi K, Adu S, Nyamful A.   +4 more
europepmc   +1 more source

An Airborne Gamma Ray Survey of Parts of SW Scotland in February 1993. Final Report [PDF]

, 1993
An airborne gamma ray survey was conducted for the Scottish Office Environment Department of coastal and inland parts of SW Scotland to define existing background levels, to locate features worthy of further attention, and to demonstrate the emergency ...
Allyson, J.D., Murphy, S., Ni Riain, S., Sanderson, D., Tyler, A.N., University of Glasgow: Scottish Universities Research and Reactor Centre   +5 more
core  

Computational Fluid Dynamics Modeling of Steam Condensation on Nuclear Containment Wall Surfaces Based on Semiempirical Generalized Correlations

Science and Technology of Nuclear Installations, 2012
In water-cooled nuclear power reactors, significant quantities of steam and hydrogen could be produced within the primary containment following the postulated design basis accidents (DBA) or beyond design basis accidents (BDBA).
Pavan K. Sharma, B. Gera, R. K. Singh, K. K. Vaze   +3 more
doaj   +1 more source

Development of new steam methane reforming mobile plant with micro-scale catalytic channels [PDF]

, 2019
The search for clean alternative energy sources is vital to feed the ever-increasing world energy consumption. It is widely accepted that hydrogen is the cleanest and abundant energy source of the future.
Madon, Rais Hanizam
core  

Accident Analysis in Research Reactors [PDF]

The first Research Reactor reaches its criticality on 2nd December 1942. Nowadays, more than 300 research reactors are currently in operation. Over the past fifty years, research reactors have progressed through a variety of tasks.
Adorni, Martina
core  

Detoxification of water by semiconductor photocatalysis [PDF]

, 2004
An overview of the use of semiconductor photocatalysis for water purification is given. The basic principles of semiconductor photocatalysis are described along with the current understanding of the underlying reaction mechanism(s) and how it fits in ...
Lee, Soo-Keun, Mills, Andrew
core  

Cenosphere-Based 177Lu-Aluminosilicate Microspheres as a Theranostic β-Emitter for Selective Internal Radiation Therapy of Hepatic Tumors

Science and Technology of Nuclear Installations
The narrow fraction of the cenospheres of coal fly ash (30−50 μm; glass phase ∼ 90 wt. %) was used for the preparation of β-emitting 177Lu-bearing aluminosilicate microspheres. Two methods of chemical modification to encapsulate 177Lu3+ in the cenosphere’
Tatiana A. Vereshchagina, Ekaterina A. Kutikhina, Ivan A. Ushakov, Valery V. Zukau, Evgeniy A. Nesterov, Alexander G. Anshits   +5 more
doaj   +1 more source

Heat exchange capability of main heat exchangers in pressurized water test loop under low parameter conditions during fuel assembly irradiation

Case Studies in Thermal Engineering
The steady-state irradiation test for fuel assemblies is a key aspect of nuclear reactor fuel development, for revealing irradiation resistance and verifying the safety of new fuel assemblies before engineering application.
Junping Si, Guang Zhao, Yun Wang, Mingyan Tong, Jinkang Cheng, Jin Lei, Hongwei Wu, Yueyan Song, Yongqiang Li, Yong Luo   +9 more
doaj   +1 more source

Experimental evaluation of transition rate of sapphire crystal for thermal and fast neutrons using MNSR vertical neutron beam line

Heliyon
Using a perfect single crystal as a neutron filter allows us to have a thermal neutron beam with almost no background of fast neutrons. Single crystals of Al2O3 (sapphire) have proven to be effective filters for fast neutrons and are incorporated into ...
Z. Gholamzadeh, E. Bavarnegin, R. Ebrahimzadeh, J. Mokhtari, M. Jafari, M.H. Choopan Dastjerdi   +5 more
doaj   +1 more source

Reactor Safety Research Programs [PDF]

, 1981
This document summarizes the work performed by Pacific Northwest Laboratory (PNL) from January 1 through March 31, 1981, for the Division of Reactor Safety Research within the U.S. Nuclear Regulatory Commission (NRC). Evaluations of nondestructive examination (NDE) techniques and instrumentation are reported; areas of investigation include ...
openaire   +2 more sources