Results 51 to 60 of about 958,091 (256)

Analysis on the technical detection capacity of radioactive substances in food in China

Zhongguo shipin weisheng zazhi, 2023
To analyze the detection capacity of radioactive substances in food in China， and improve the radioactive contamination monitoring system. By studying the distribution of certified institutions and testing items and the results of proficiency assessment，
CUI Xiyong, YIN Feng, LIU Lantao, ZHANG Guiying, NIU Dongsheng, LI Jue   +5 more
doaj   +1 more source

YAG:Nd crystals as possible detector to search for double beta and alpha decay of neodymium

, 2004
Energy resolution, alpha/beta ratio, pulse-shape discrimination for gamma rays and alpha particles, radioactive contamination were studied with neodymium doped yttrium-aluminum garnet (YAG:Nd).
Al-Bataina, Antonini, Artemiev, Audi, Barabash, Bhattacharjee, Bravin, Buck, Cebrian, Danevich, Danevich, Danevich, de Marcillac, De Silva, Doi, Doi, Elliott, Elliott, Fazzini, Fujiwara, Hirsh, Hirsh, Isola, Kauw, Klimenko, Ludziejewski, Macfarlane, Moszynski, Poenaru, Porschen, Rosman, Simkovic, Sonzogni, Staudt, Suhonen, Tomoda, Tretyak, Tretyak, Vergados, Xu, Zdesenko   +40 more
core   +1 more source

Background studies and shielding effects for the TPC detector of the CAST experiment [PDF]

, 2007
Sunset solar axions traversing the intense magnetic field of the CERN Axion Solar Telescope (CAST) experiment may be detected in a Time Projection Chamber (TPC) detector, as X-rays signals.
, A Ortíz, A Rodríguez, Abbon P, Andriamonje S, Autiero D, B Beltrán, Fassò A, Fassò A, G Luzón, H Gómez, I G Irastorza, J A Villar, J M Carmona, J Morales, J Ruz, Kuster M, Ruz J, S Cebrián   +18 more
core   +2 more sources

RADIOACTIVE CONTAMINATION OF WILD MUSHROOMS IN CHERNIHIV POLESIE

Biota. Human. Technology, 2023
Purpose. We continue our retrospective investigations of radioactive contamination of wild mushrooms from Ukrainian Polesie. The aim of the current study is an assessment of radioactive contamination of wild mushrooms from some locations of Chernihiv ...
Ganna Grodzynska, Vitaliy Nebesnyi, Igor Teslenko   +2 more
doaj   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Radioactive tracer system detects oil contaminants in fluid lines [PDF]

, 1966
Radioactive tracer system continuously detects and monitors lubricating oil contamination in high pressure fluid ...
Roth, B.
core   +1 more source

Low background techniques for the Borexino nylon vessels [PDF]

, 2004
Borexino is an organic liquid scintillator underground detector for low energy solar neutrinos. The experiment has to satisfy extremely stringent low background requirements.
Pocar, A.
core   +3 more sources

Through Diamond Robust Surface Enhanced Raman Spectroscopy

Advanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle, Rebecca J. Watkins, Ralph J. Moors, Massimiliano L.A. Ramsay, Richard B. Jackman   +4 more
wiley   +1 more source

Analysis of forest fire dangers of the Bryansk region in the zones of radioactive contamination and beyond

Радиационная гигиена
The purpose of the study is to analyze the forest fire dangers of the Bryansk region forests, taking into account their radioactive contamination and potential risks for forestry workers involved in forest fires extinguishing.
A. I. Radin, T. A. Marchenko, A. N. Razdaivodin   +2 more
doaj   +1 more source

Radioactive contamination of BaF2 crystal scintillator

EPJ Web of Conferences, 2014
Barium fluoride (BaF2) crystal scintillators are promising detectors to search for double beta decay processes in 130Ba (Q2β = 2619(3) keV) and 132Ba (Q2β = 844(1) keV).
Belli P., Bernabei R., Cappella F., Caracciolo V., Cerulli R., Di Marco A., Danevich F.A., Incicchitti A., Poda D.V., Polischuk O.G., Tretyak V.I.   +10 more
doaj   +1 more source