Results 41 to 50 of about 163,369 (269)

A novel role for methyl cysteinate, a cysteine derivative, in cesium accumulation in Arabidopsis thaliana [PDF]

, 2017
Phytoaccumulation is a technique to extract metals from soil utilising ability of plants. Cesium is a valuable metal while radioactive isotopes of cesium can be hazardous.
Himanshu Khandelia, Eri Adams, Kazuki Saito, Han, Minwoo, Takae Miyazaki, Miyako Kusano, Saito, Kazuki, Aya Hayaishi-Satoh, Hayaishi-Satoh, Aya, Khandelia, Himanshu; id_orcid, Miyazaki, Takae, Adams, Eri, Kusano, Miyako, Shin, Ryoung, Ryoung Shin, Minwoo Han   +15 more
core   +1 more source

Development of a Small-Sized, Flexible, and Insertable Fiber-Optic Radiation Sensor for Gamma-Ray Spectroscopy

Sensors, 2015
We fabricated a small-sized, flexible, and insertable fiber-optic radiation sensor (FORS) that is composed of a sensing probe, a plastic optical fiber (POF), a photomultiplier tube (PMT)-amplifier system, and a multichannel analyzer (MCA) to obtain the ...
Wook Jae Yoo, Sang Hun Shin, Dong Eun Lee, Kyoung Won Jang, Seunghyun Cho, Bongsoo Lee   +5 more
doaj   +1 more source

Evaluation of observed and modelled aerosol lifetimes using radioactive tracers of opportunity and an ensemble of 19 global models [PDF]

Atmospheric Chemistry and Physics, 2016
Aerosols have important impacts on air quality and climate, but the processes affecting their removal from the atmosphere are not fully understood and are poorly constrained by observations. This makes modelled aerosol lifetimes uncertain.
N. I. Kristiansen, A. Stohl, D. J. L. Olivié, B. Croft, O. A. Søvde, H. Klein, T. Christoudias, D. Kunkel, S. J. Leadbetter, Y. H. Lee, K. Zhang, K. Tsigaridis, T. Bergman, N. Evangeliou, N. Evangeliou, H. Wang, P.-L. Ma, R. C. Easter, P. J. Rasch, X. Liu, G. Pitari, G. Di Genova, S. Y. Zhao, Y. Balkanski, S. E. Bauer, G. S. Faluvegi, H. Kokkola, R. V. Martin, J. R. Pierce, J. R. Pierce, M. Schulz, D. Shindell, H. Tost, H. Zhang   +33 more
doaj   +1 more source

Forecast of radionuclide migration in groundwater of the zone affected by construction drainage at the Leningrad NPP-2

Записки Горного института, 2023
The distribution of natural (at the level of global background) and technogenic radionuclides in groundwater of the industrial zone in Sosnovy Bor town, where several nuclear power facilities are operating, was analyzed.
Valentina A. Erzova, Vyacheslav G. Rumynin, Anton M. Nikulenkov, Konstantin V. Vladimirov, Sergei M. Sudarikov, Mariia V. Vilkina   +5 more
doaj   +1 more source

High-accuracy mass determination of unstable cesium and barium isotopes [PDF]

Nuclear Physics A, 1999
Abstract Direct mass measurements of short-lived Cs and Ba isotopes have been performed with the tandem Penning trap mass spectrometer ISOLTRAP installed at the on-line isotope separator ISOLDE at CERN. Typically, a mass resolving power of 600 000 and an accuracy of δm ≈ 13 keV have been obtained.
Ames, F., Audi, G., Beck, D., Bollen, G., de Saint Simon, M., Jertz, R., Kluge, H.J., Kohl, A., Konig, M., Lunney, D., Martel, I., Moore, R.B., Otto, T., Patyk, Z., Raimbault-Hartmann, H., Rouleau, G., Savard, G., Schark, E., Schwarz, S., Schweikhard, L., Stolzenberg, H., Szerypo, J.   +21 more
openaire   +1 more source

FISSION YIELDS OF THE STABLE AND LONG-LIVED ISOTOPES OF CESIUM, RUBIDIUM, AND STRONTIUM AND NUCLEAR SHELL STRUCTURE

, 1953
The relative yields of the isotopes of cesium, rubidium, and strontium from thermal neutron fission of U235 have been determined mass spectrometrically. The cesium isotope yields are combined with those obtained previously for the xenon isotopes to give
B. W. Smith, R. Horsley, H. G. Thode, D. R. Wiles   +3 more
core   +1 more source

OPTIMASI PEMISAHAN SESIUM DI DALAM PELAT ELEMEN BAKAR TIPE U3Si2/Al PASCA IRADIASI MENGGUNAKAN METODE PENGENDAPAN KLOROPLATINAT

Urania
Several methods for separating fission product ¹³⁷Cs from uranium isotopes (²³⁸U, ²³⁵U, ²³⁶U, and ²³⁴U) in U₃Si₂/Al fuel have been widely developed. Optimization and separation were performed using the chloroplatinate precipitation to establish a new ...
Arif Nugroho, Komar Sutriah, Sri Mulijani, Triyono Basuki, Ahmad Ade Rofiqi, Noviarty, Helmi Fauzi Rahmatullah, Ganisa Kurniati Suryaman, Guswardani   +8 more
doaj   +1 more source

The use of stable Cs and Sr as proxies for the estimation of radionuclide soil-plant transfer factors [PDF]

Ядерна фізика та енергетика
Transfer factors are key inputs for modelling the transport of radionuclides in the environment and for assessment of risk to humans and wildlife. However, for many combinations of soil conditions, plant species (products), and radionuclides, such ...
S. Levchuk, V. Kashparov, V. Morozova, V. Pavliuchenko   +3 more
doaj   +1 more source

Cesium-134 and cesium-137 concentrations from hydrocasts done during R/V Ka'imikai-o-Kanaloa cruise KOK1108 off the coast of Japan, June 5-18, 2011 (Fukushima Radionuclide Levels project)

, 2012
Dataset: hydrocast Cesium isotopesThis hydrocast Cesium isotopes dataset includes cesium-134 and cesium-137 concentrations determined from samples taken for the Fukushima Radionuclide Project.
Buesseler, Ken O.
core   +1 more source

Selenium‐Integrated Cyanine Dye With Enhanced Photophysical Properties for Optoacoustic‐Guided Cancer Imaging and Therapy

Advanced Functional Materials, EarlyView.
This study introduces selenium‐integrated cyanine dye (Se‐Cyn), with superior photostability, absorption, and photothermal efficiency, outperforming ICG in NIR window. Its nanoparticle form remains stable in water, accumulates in tumors, and enables strong optoacoustic imaging and effective phototherapy outcomes.
Divyesh Shelar, Snehal Salunkhe, Tony Fröhlich, Uwe Klemm, Pia Anzenhofer, Birgit Rathkolb, Martin Hrabě de Angelis, Oliver Plettenburg, Michael Sattler, Sudesh T. Manjare, Vipul Gujrati, Vasilis Ntziachristos   +11 more
wiley   +1 more source