Results 51 to 60 of about 5,082 (217)

Concentrations of 137Cs and 90Sr in bottom sediments of the Baltic Sea in March-June 1980

, 1983
Concentrations of 137Cs and 90Sr in bottom sediments of the Baltic Sea in March-June ...
Vakulovskiy, S M, V B Chumchev (7965038), A I Nikitin (7965035), S M Vakulovskiy (7963961), Nikitin, A I, Chumchev, V B   +5 more
core   +1 more source

Atomically Thin Sn:GaN‐GaN Homojunction for High‐Sensitivity β‐Ray Detection

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Gallium nitride (GaN), a third‐generation wide‐bandgap semiconductor renowned for its superior radiation tolerance, holds promise for advanced β‐ray detection. Herein, a scalable liquid metal‐assisted in situ synthesis method is presented to fabricate Sn‐doped GaN homojunctions via gallium oxide printing followed by ammonolysis, enabling ...
Weiqing Liu, Wenrong Fan, Zhangwei Xue, Mingyu Li, Yong Shi, Xiaowei Li, Lu Zhang, Chen Su, Jianxiong Shao   +8 more
wiley   +1 more source

Microporous Self‐Assembled Pd(II) Tetrahedral Cages for Rapid and Reversible Multi‐Phase Sequestration of Iodine and Methyl Iodide

Small, Volume 22, Issue 35, 23 June 2026.
This work reports a family of microporous, self‐assembled tetrahedral coordination cages that efficiently capture iodine, polyiodides, and methyl iodide from vapor, aqueous, and organic media. The cages display exceptional uptake capacities, rapid kinetics, and high selectivity, enabling the first dynamic vapor‐phase iodine capture by coordination ...
Raghunath Singha, Risikeshan Pradhan, Monotosh Dalapati, Pijush De, Debashree Manna, Dipak Samanta   +5 more
wiley   +1 more source

90Sr and 137Cs content in a wood along the southern fuel trace of Chernobyl radioactive fallout

Ядерна фізика та енергетика, 2015
90Sr and 137Cs content in soil and unplanted wood of small size has been measured along the southern fuel trace of Chernobyl fallout, in Ivankov region of Kiev Oblast during 2012 - 2013.
L. M. Otreshko, M. A. Zhurba, A. M. Bilous, L. V. Yoschenko   +3 more
doaj  

Development of Plastic Scintillation Fiber Array Detector Based on SiPM

He huaxue yu fangshe huaxue
The decommissioning management process of nuclear facilities requires rapid classification and detection of soil radionuclides and contamination levels, of which 90Sr is one of the focus nuclides.
Peng MA, Shengdong ZHANG, Hongqing SUN, Yunbo DANG, Zhijun SONG   +4 more
doaj   +1 more source

Radiological investigation of meat of game and dose estimation for hunters and members of their families

Journal of Environmental Engineering and Landscape Management, 2007
The paper describes dose estimation for hunters and members of their families due to radionuclides 90Sr and 137Cs in meat of game hunted in Lithuania during two hunting seasons: 2003–2004 and 2004–2005.
Raimondas Leopoldas Idzelis, Rima Ladygienė, Šarūnas Sinkevičius   +2 more
doaj   +1 more source

Improved Constraints on Andean Glaciations From the Lake Titicaca Continental Drilling Record

Paleoceanography and Paleoclimatology, Volume 41, Issue 6, June 2026.
Abstract Long sedimentary records from tropical lakes provide crucial archives for reconstructing the timing and extent of tropical alpine glaciations, yet robust chronologies beyond the radiocarbon limit (ca. 50 ka) remain scarce. Here, we refine the ca. 350 kyr chronology for Lake Titicaca (Peru‐Bolivia) using radiocarbon dating, optically stimulated
Victoria L. Todd, Timothy M. Shanahan, Daniel Stockli, Axel K. Schmitt, Steven Forman, Sherilyn C. Fritz, Paul A. Baker, Geoffrey O. Seltzer   +7 more
wiley   +1 more source

The determination of pure beta-emitters and their behaviour in a salt-marsh environment

, 1999
The thesis describes the development of analytical procedures for the isolation and measurement of anthropogenic pure beta-emitting radioisotopes in low-level radioactive wastes and environmental samples.
Warwick, P.E.
core   +1 more source

Under the Shade of a Coolabah Tree: A Second Cache of Tulas From the Boulia District, Western Queensland

Archaeology in Oceania, Volume 61, Issue 1, Page 39-54, April 2026.
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston, Lynley A. Wallis, Heather Burke, Lorna Bogdanek, Trevina Rogers, Justine Kemp   +5 more
wiley   +1 more source

Investigation of Thermoluminescence Characteristics and Kinetics of Natural Obsidian

Luminescence, Volume 41, Issue 4, April 2026.
Thermoluminescence (TL) properties of natural obsidian from the Aksaray region were investigated under beta irradiation. The study identifies optimal grain size, evaluates kinetic parameters via Tm–Tstop and computerized glow curve deconvolution (CGCD) methods, and demonstrates the material's potential for low‐dose environmental and personal radiation ...
Hamide Avci
wiley   +1 more source