Results 51 to 60 of about 54,997 (250)

Natural radionuclides in mineral fertilizers and farmland [PDF]

Veterinarski Glasnik, 2013
Contemporary agriculture production is based on use of mineral fertilizers, which however can have high activity of natural radionuclides and so cause the appearance of technologically elevated radioactivity.
Mitrović Branislava M., Vitorović Gordana, Andrić Velibor, Stojanović Mirjana, Vitorović Duško, Grdović Svetlana, Vićentijević Mihajlo   +6 more
doaj   +1 more source

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

Carbon Energy, EarlyView.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

ACTIVITY CONCENTRATIONS OF NATURAL RADIONUCLIDES IN HAY AND GRASS FROM CERTAIN AREAS OF BOSNIA AND HERZEGOVINA

Veterinaria, 2015
The amounts of natural radionuclides in the hay and grass from the city areas of Livno, Kakanj and Hadžići and the mountain Vlašić, were investigated in the research paper. Activity concentration of natural radionuclides 238U, 232Th, 226Ra and 40K were
Nedžad Gradaščević, Lejla Saračević, Davorin Samek   +2 more
doaj  

Application of the Deconvolution Method to Alpha-Ray Energy Spectrum to Improve the Performance of a Radiation Airborne Particulate Monitor [PDF]

Journal of Radiation Protection and Research
Background At nuclear facilities and decommissioning sites, monitoring radioactivity concentrations in airborne particulates is crucial to prevent worker exposure. To avoid internal exposure, alpha-decay radionuclides must be detected.
Makoto Sasano, Masateru Hayashi, Yusuke Yanagawa, Masatoshi Kai, Yasushi Nakano, Yoshitsugu Osawa, Shunsuke Kurosawa, Yuki Morishita   +7 more
doaj   +1 more source

Carbon Dots for Cancer Theranostics: Synthesis Strategies, Luminescence Properties, and Advances in Bioimaging‐Guided Diagnosis and Therapy

Chemistry – A European Journal, EarlyView.
Lighting up the path to precision oncology: This review comprehensively summarizes the rational design of carbon dots (CDs), elucidating how core size, surface chemistry, and heteroatom doping dictate their luminescence mechanisms. Special emphasis is placed on engineering NIR‐II emissive CDs for deep‐tissue imaging.
Zekun Yan, Yupeng Liu, Jinyun Tan, Songnan Qu   +3 more
wiley   +1 more source

Elemental concentrations and soil-to-moss transfer factors of radionuclides in the environment of North Kosovo and Metohija [PDF]

Bulletin of Natural Sciences Research, 2020
This paper deals with investigations of elemental concentrations and soil-to-moss transfer factors of radionuclides in area of municipalities Kosovska Mitrovica and Zubin Potok. Twelve samples of soil and moss Hypnum cupressiforme Hedw.
Gulan Ljiljana, Jakšić Tatjana, Milenković Biljana, Stajić Jelena   +3 more
doaj  

Thermal‐induced fracture evolution and acoustic signature of Beishan granite: Insights into tensile strength of barrier system for high‐level radioactive waste disposal

Deep Underground Science and Engineering, EarlyView.
The tensile strength of granite, a proposed host for nuclear waste, degrades severely above 400°C. We link this to specific microcracking patterns captured by acoustic emission, establishing a scientific basis for assessing repository safety under thermal load.
Wei Zeng, Shijie Li, Xiaozhao Li, Zhen Huang, Shangtong Yang, Wentao Xu, Biao Wang, Yun Wu   +7 more
wiley   +1 more source

DEVELOPMENT HISTORY OF NATURAL SOURCES DOSIMETRY LABORATORY AT THE RESEARCH INSTITUTE OF RADIATION HYGIENE AFTER PROFESSOR P.V. RAMZAEV: 1970–1986

Радиационная гигиена, 2016
At the initial development stage of the Leningrad Research Institute of Radiation Hygiene natural sources dosimetry laboratory the experts focused at establishment of equipment and methodology.
E. P. Lisachenko, I. P. Stamat, N. A. Koroleva   +2 more
doaj  

Data on natural radioactivity and associated radiation hazards in coastal sediment of Chennai Coast, Tamilnadu, India using gamma ray spectrometry

Data in Brief, 2018
This article contains data on the activity concentration of natural radionuclides in coastal sediment samples collected from Pulicat Lake to Vadanemmeli, East coast of Tamil Nadu using NaI(Tl) detector based γ-spectrometry.
M. Tholkappian, Durai Ganesh, E. Devanesan, N. Harikrishnan, J. Prince Prakash Jebakumar, R. Ravisankar   +5 more
doaj   +1 more source

Ascertaining the nature and timing of mire degradation : using palaeoecology to assist future conservation management in Northern England [PDF]

, 2017
This study was initiated under contract VT0419 from English Nature (Natural England) to CECQR. In 2015, additional funding was provided by the Yorkshire Peat Partnership, for 210Pb dating, to refine age–depth estimates.
Alistair Crowle, Dmitri Mauquoy, Frank Chambers, John Daniell, Julia McCarroll, Julia Webb, Nicole Sanderson, null null, Phil Toms, Tim Thom   +9 more
core   +3 more sources