Results 1 to 10 of about 13,987 (250)

Assessment of the tornado impact on the Chernobyl new safe confinement

open access: yesИнженерно-строительный журнал, 2020
All the nuclear facility structures must be analyzed for tornado loads. This analysis was per-formed when designing the New Safe Confinement over the ruined Chernobyl power unit (NSC ChNPP).
Anatoliy Perelmuter
doaj   +2 more sources

VENTILATION CONTROL OF THE NEW SAFE CONFINEMENT OF THE CHORNOBYL NUCLEAR POWER PLANT BASED ON NEURO-FUZZY NETWORKS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023
The accident at the Chornobyl Nuclear Power Plant (ChNPP) in Ukraine in 1986 became one of the largest technological disasters in human history. During the accident cleanup, a special protective structure called the Shelter Object was built to isolate ...
Petro Loboda   +8 more
doaj   +3 more sources

Long-term temperature dynamics at the peripherals on nuclearly hazardous clusters of fuel-containing materials located in room 305/2 of the "Shelter" object before and after new safe confinement installation into a design position

open access: yesЯдерна фізика та енергетика, 2022
A brief overview of data of automated temperature monitoring systems at the periphery of nuclearly hazardous clusters of fuel-containing materials (FCM NHC) and analytical materials regarding the study of its dynamics at various monitoring points before ...
O. V. Mykhailov   +3 more
doaj   +2 more sources

Radioactive Aerosols within Conditions of the New Safe Confinement in 2017–2020

open access: yesNuclear Power and the Environment, 2021
The results of monitored behavior of radioactive aerosols within the conditions of the New Safe Confinement (NSC) in 2017–2020 are presented. Maximum “unorganized” flux of beta-emitting products of the Chornobyl accident from the Shelter object through the process openings and leakages of light roofing in the NSC basic volume observed in 2017 made 7.9 ...
O. S. Lagunenko   +8 more
exaly   +2 more sources

Radioactive Aerosols under Conditions of New Safe Confinement in 2018

open access: yesNuclear Power and the Environment, 2020
The results of monitoring of radioactive aerosols emissions from the Shelter object in 2018 are given. The maximum value of «unorganized» release rate was observed in November and was 4.6 kBq/(m2 ∙ day). The completion of construction and sealing of the enclosing contours of the New safe confinement (NSC) in 2018 completely limited the influence of ...
O. S. Lagunenko   +8 more
exaly   +2 more sources

Results of analysis of temperature monitoring data around the nuclearly hazardous cluster of fuel-containing materials in the sub-reactor room 305/2 of the "Shelter" object, inside and outside the new safe confinement [PDF]

open access: yesЯдерна фізика та енергетика
The results of the analysis of temperature monitoring data were obtained using the information and measuring system (IMS) "Finish" (1991 - 2015) and expert research system, new safe confinement (NSC) integrated control system in the main volume (MV ...
O. V. Mykhailov   +2 more
doaj   +2 more sources

Description processes of the interaction of water and aqueous solutions with fuel-containing materials in the New Safe Confinement of the “Shelter” object

open access: yesCondensed Matter Physics
The main mechanisms and conditions of interaction of lava-like fuel-containing materials (LFCM) with the atmosphere, water and aqueous solutions are presented.
M. Tokarchuk   +4 more
doaj   +3 more sources

Implementation of Novel Evolutional Algorithm for 3-Dimensional Radiation Mapping and Gamma-Field Reconstruction within the Chornobyl Sarcophagus

open access: yesAlgorithms, 2023
This work presents the application of a novel evolutional algorithmic approach to determine and reconstruct the specific 3-dimensional source location of gamma-ray emissions within the shelter object, the sarcophagus of reactor Unit 4 of the Chornobyl ...
Maxim Saveliev   +4 more
doaj   +1 more source

Comparison of the Virome of Quarantined Sugarcane Varieties and the Virome of Grasses Growing near the Quarantine Station

open access: yesViruses, 2021
Visacane is a sugarcane quarantine station located in the South of France, far away from sugarcane growing areas. Visacane imports up to 100 sugarcane varieties per year, using safe control and confinement measures of plants and their wastes to prevent ...
Jean H. Daugrois   +8 more
doaj   +1 more source

Video Games and the COVID-19 Pandemic: Virtual Worlds as New Playgrounds and Training Spaces

open access: yesCOVID, 2023
The COVID-19 pandemic forced the authorities to take an unprecedented measure in history: the house confinement of millions of people worldwide. Video games, especially open-world video games (OWVGs), became meeting spaces, a digital places to play, chat,
Xosé Somoza Medina, Marta Somoza Medina
doaj   +1 more source

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