Results 81 to 90 of about 21,148 (234)

Effects of Various Annealing on the Thermoluminescence Behavior of Hexagonal Boron Nitride: A Group III–Nitride Semiconductor

Luminescence, Volume 40, Issue 9, September 2025.
With this study, the effects of different annealing methods on the dosimetric properties of the Group III–nitride semiconductor hexagonal boron nitride (h‐BN) were investigated. The TL glow curves displayed two peaks at 160°C and 255°C for annealing temperatures between 600°C and 900°C and durations of 1–30 min.
Muhammed Hatib, Huseyin Toktamis
wiley   +1 more source

Resonant photonuclear isotope detection using medium-energy photon beam

, 2012
Resonant photonuclear isotope detection (RPID) is a nondestructive detection/assay of nuclear isotopes by measuring gamma rays following photonuclear reaction products.
Hiroyasu Ejiri, S. Karsch, Tatsushi Shima   +2 more
core   +2 more sources

Assessment of Sr-90 in water samples: precision and accuracy

Brazilian Journal of Radiation Sciences, 2019
The study of artificial radionuclides dispersion into the environment is very important to control the nuclear waste discharges, nuclear accidents and nuclear weapons testing.
Marcelo Bessa Nisti, Cátia H.R. Saueia, Bruna Castilho, Barbara P. Mazzilli   +3 more
doaj   +1 more source

Research Progress on Radiation Volt‐Effect Isotope Cells

Carbon Neutralization, Volume 4, Issue 5, September 2025.
This review systematically summarizes the latest advances in radiation voltaic nuclear batteries based on perovskite materials as well as conventional semiconductors such as silicon, gallium arsenide, silicon carbide, gallium nitride, titanium dioxide, zinc oxide, diamond, and gallium oxide, highlighting the unique potential of perovskites for high ...
Qiannan Zhao, Zhenxuan Liu, Kai Huo, Wenguang Zhang, Bo Xiao, Yuchen Xiong, Yihuai Huang, Changkai Huang, Yao Luo, Yan Liu, Li Wang, Abdul Basit, Guibin Shen, Yubo Luo, Qinghui Jiang, Xin Li, Junyou Yang   +16 more
wiley   +1 more source

Спектрометрія 90Sr в паливовмсних матеріалах

Nuclear and Radiation Safety, 2014
Розроблено новий метод вимірювання активності 90Sr в паливовмісних матеріалах без радіохімічного дослідження. Проведено вимірювання активності 90Sr в паливних частинках різного типу. Визначено ймовірність виникнення Кх-випромінення в процесі радіоактивного розпаду з випусканням електронів 90Sr та 90Y. Виконано порівняння з радіохімічними дослідженнями.
openaire   +2 more sources

Surface Characterization of Scintillator‐Adsorbed Polyethylene Terephthalate Film and Its Use for Detecting α ‐ and β ‐Particles

Journal of Applied Polymer Science, Volume 142, Issue 29, August 5, 2025.
Thermal transfer using the high‐temperature crimping method led to the bonding of cellulose fibers and a scintillator to the film surface. β‐Particles of tritiated water were detected by immersing the scintillator‐adsorbed film. Scintillation images of the scintillator‐adsorbed film were obtained by irradiating β‐particles from 90Sr/90Y and α‐particles
Hirokazu Miyoshi, Ayumi Fukuhara, Mami Nakamura   +2 more
wiley   +1 more source

Estimation of change dynamics of milk contamination with 90Sr and 137Cs in Lithuania in 1965–2003

Journal of Environmental Engineering and Landscape Management, 2005
The paper describes the trends of concentrations of 90Sr and 137Cs in milk in Lithuania in 1965–2003. Sampling of milk was performed in five regions of the biggest cities of Lithuania, and since 1976 ‐ also in the region of possible impact of Ignalina ...
Rima Ladygiene, Donatas Butkus, Jonas Kleiza   +2 more
doaj   +1 more source

A proposed search for a fourth neutrino with a PBq antineutrino source

, 2011
Several observed anomalies in neutrino oscillation data can be explained by a hypothetical fourth neutrino separated from the three standard neutrinos by a squared mass difference of a few eV^2.
Alain Letourneau, David Lhuillier, Davide Franco, Guillaume Mention, Maximilien Fechner, Michel Cribier, Stefan Schönert, Thierry Lasserre, V. Kornoukhov, Vasily Kornoukhov   +9 more
core   +3 more sources

Luminescence dating of palaeoshoreline deposits from Khyargas Nuur, Western Mongolia: A comparative study of multigrain and single‐grain K‐feldspar dating

Journal of Quaternary Science, Volume 40, Issue 6, Page 1043-1055, August 2025.
ABSTRACT The evolution of lakes in western Mongolia and their responses to climate changes and glacial meltwater input remain poorly understood. This study evaluates the reliability of multigrain and single‐grain K‐feldspar post‐infrared infrared stimulated luminescence (IRSL) (pIRIR) dating applied to palaeoshoreline sediments at Khyargas Nuur ...
Neda Rahimzadeh, Dennis Wolf, Sumiko Tsukamoto, Manfred Frechen, Frank Lehmkuhl   +4 more
wiley   +1 more source

Self‐Assembled Pd(II) Nano‐Adsorbents for Iodine and Methyl Iodide Capture in Vapor and Aqueous Phases

Small, Volume 21, Issue 33, August 21, 2025.
Industrial and medical activities have led to severe iodine contamination, posing risks to public health. This study investigates four non‐porous self‐assembled coordination cages for efficient iodine capture in vapor and aqueous phases. These cages demonstrate exceptional adsorption capacity, rapid kinetics, and recyclability, making them promising ...
Monotosh Dalapati, Raghunath Singha, Pankaj Maity, Debashree Manna, Dipak Samanta   +4 more
wiley   +1 more source