Results 31 to 40 of about 291,116 (244)
Immersive Operation of a Semi-Autonomous Aerial Platform for Detecting and Mapping Radiation [PDF]
, 2021 Recent advancements in radiation detection and computer vision have enabled small unmanned aerial systems (sUASs) to produce 3D nuclear radiation maps in real-time. Currently these state-of-the-art systems still require two operators: one to pilot the sUAS and another operator to monitor the detected radiation.
arxiv +1 more source
Design and verification of a radiation detector's electronics system
The Journal of Engineering, 2019 The electronics system is a crucial component of a nuclear radiation detector whose performance directly affects the accuracy of nuclear radiation monitoring. The design of a neutron detector's electronics system is introduced here.
Siming Guo +3 more
doaj +1 more source
Радиационная гигиена, 2020 The research results are presented as an analysis of long-term data on the effect of gas-aerosol emissions and liquid discharges of Beloyarsk NPP and the Institute of Reactor Materials on the content of artificial radionuclides in local foodstuffs.
A. V. Panov +5 more
doaj +1 more source
METHODOLOGICAL PRINCIPLES AND MAIN INDICATORS OF RADIATION MONITORING OF THE ENVIRONMENT
Геохімія техногенезу, 2019 The degree of migration activity of artificial radioactive substances in the environment is determined by the biogeochemical features of the landscape.
Shevchenko O., Dolin V.
doaj +1 more source
Research on Early Warning and NB-IoT Real-time Monitoring System for Radiation Source Shedding of Gamma Flaw Detection Machine [PDF]
, 2022 The system takes the embedded system single chip as the core, and organizes the gamma ray induction module, keying switch, radiation source braid locking mechanism, on-site alarm equipment, NB-IoT communication module, GPS positioning system and other related equipment to realize real-time operators warning and remote alarming to the monitoring ...
arxiv +1 more source
Overview of non-intercepting beam-size monitoring with optical diffraction radiation [PDF]
AIP Conf.Proc. 1299 (2010) 555-560, 2012 The initial demonstrations over the last several years of the use of optical diffraction radiation (ODR) as non-intercepting electron-beam-parameter monitors are reviewed. Developments in both far-field imaging and near-field imaging are addressed for ODR generated by a metal plane with a slit aperture, a single metal plane, and two-plane interferences.
arxiv +1 more source
Current status and possible extension of the global neutron monitor network [PDF]
Journal of Space Weather and Space Climate, vol. 10, 2020, 2020 The global neutron monitor network has been successfully used over several decades to study cosmic ray variations and fluxes of energetic solar particles. Nowadays, it is used also for space weather purposes, e.g. alerts and assessment of the exposure to radiation. Here, we present the current status of the global neutron monitor network.
arxiv +1 more source
Using ACIS on the Chandra X-ray Observatory as a particle radiation monitor [PDF]
, 2010 The Advanced CCD Imaging Spectrometer (ACIS) is one of two focal-plane instruments on the Chandra X-ray Observatory. During initial radiation-belt passes, the exposed ACIS suffered significant radiation damage from trapped soft protons scattering off the x-ray telescope's mirrors.
arxiv +1 more source
Compact gamma detector module for radiation monitoring [PDF]
arXiv, 2022 Modern unmanned technologies make it possible to implement them in almost all industries, including radiation monitoring. Already in 2011, at the Fukushima nuclear power plant accident, the first drones were demonstrated to measure the radiation background of the territories. Improvement of such devices is one of the topical directions.
arxiv
РАЗВИТИЕ ТЕХНОЛОГИИ РАДИАЦИОННОГО МОНИТОРИНГА В ГОРОДСКОЙ СРЕДЕ
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2015 В работе изложены и проанализированы результаты мониторинга метеорологических и радиационных величин в Томской обсерватории радиоактивности и ионизирующих излучений.
В.С. Яковлева +3 more
doaj +1 more source