Results 21 to 30 of about 7,310 (188)

Study on Corrosion Behavior of High Temperature Distillation Crucible in LBE

Yuanzineng kexue jishu, 2023
Lead-bismuth eutectic (LBE) has excellent physical and chemical properties, it is the coolants of the fourth generation of preferred lead-bismuth reactor and accelerator driven sub-critical system (ADS).
WU Jiuwei;GUAN Guoying*;HUANG Xingde;LI Yong;GE Ding;WANG Yu;ZHAO Siqian
doaj   +1 more source

Activity of 210Po and 210Pb in the riverine environs of coastal Kerala on the southwest coast of India

Journal of Radiation Research and Applied Sciences, 2016
The paper presents the systematic investigations on the activity concentrations of 210Po and 210Pb in the riverine environs of Bharathapuzha, Periyar and Kallada, the three major rivers of coastal Kerala. The radionuclides 210Po and 210Pb in sediment and
N. Venunathan, Y. Narayana
doaj   +1 more source

Contrasting Behaviors of 210Pb and 210Po in the Productive Shelf Water Versus the Oligotrophic Water

Frontiers in Marine Science, 2021
We measured the total, truly dissolved (<10 kDa), colloidal (10 kDa–0.2 μm), and particulate phases (>0.2 μm) of 210Pb and 210Po in the East China Sea (ECS) shelf water and the East Sea (Japan Sea).
Hojong Seo, DongJoo Joung, Guebuem Kim
doaj   +1 more source

A detector module with highly efficient surface-alpha event rejection operated in CRESST-II Phase 2 [PDF]

, 2015
The cryogenic dark matter experiment CRESST-II aims at the direct detection of WIMPs via elastic scattering off nuclei in scintillating CaWO$_4$ crystals.
Angloher, G., Bento, A., Bucci, C., Canonica, L., Erb, A., Feilitzsch, F. v., Ferreiro, N., Gorla, P., Gütlein, A., Hauff, D., Jochum, J., Kiefer, M., Kluck, H., Kraus, H., Lanfranchi, J. -C., Loebell, J., Münster, A., Petricca, F., Potzel, W., Pröbst, F., Reindl, F., Roth, S., Rottler, K., Sailer, C., Schieck, J., Scholl, S., Schäffner, K., Schönert, S., Seidel, W., Sivers, M. v., Stanger, M., Stodolsky, L., Strandhagen, C., Strauss, R., Tanzke, A., Uffinger, M., Ulrich, A., Usherov, I., Wawoczny, S., Willers, M., Wüstrich, M., Zöller, A.   +41 more
core   +2 more sources

Alpha Backgrounds for HPGe Detectors in Neutrinoless Double-Beta Decay Experiments [PDF]

, 2011
The Majorana Experiment will use arrays of enriched HPGe detectors to search for the neutrinoless double-beta decay of 76Ge. Such a decay, if found, would show lepton-number violation and confirm the Majorana nature of the neutrino.
Amsbaugh, Avignone, Barbeau, Basunia, Ejiri, Elliott, Elliott, J.F. Wilkerson, Janicsko-Csathy, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Knoll, Nakamura, R.A. Johnson, S.R. Elliott, Schonert, Sigmund, T.H. Burritt, V.E. Guiseppe, V.M. Gehman   +19 more
core   +3 more sources

226Ra and 210Po concentration in drinking water of Cauvery river basin south interior Karnataka State, India

Journal of Radiation Research and Applied Sciences, 2017
Naturally occurring radionuclide 210Po which is an element of 238U decay series, contribute to the radiation that normally people are exposed. Drinking water samples collected from Cauvery river basin of south interior Karnataka State, India were ...
E. Kavitha, M.S. Chandrashekara, L. Paramesh   +2 more
doaj   +1 more source

Bremsstrahlung in alpha-Decay Reexamined [PDF]

, 2007
A high-statistics measurement of bremsstrahlung emitted in the alpha decay of 210Po has been performed, which allows to follow the photon spectra up to energies of ~ 500 keV.
A. I. Milstein, D. Schwalm, F. Köck, H. Boie, H. Scheit, I. S. Terekhov, M. Lauer, R. B. Firetone, U. D. Jentschura   +8 more
core   +3 more sources

Activity Levels of 210Po, 210Pb and Other Radionuclides (134Cs, 137Cs, 90Sr, 110mAg, 238U, 226Ra and 40K) in Marine Organisms From Coastal Waters Adjacent to Fuqing and Ningde Nuclear Power Plants (China) and Radiation Dose Assessment

Frontiers in Marine Science, 2021
With the rapid development of nuclear power, the radiation impacts on edible marine organisms, and the potential radiation risks to humans have become of considerable concern to public health.
Jiang Sun, Jiang Sun, Wu Men, Wu Men, Fenfen Wang, Junwen Wu, Junwen Wu   +6 more
doaj   +1 more source

Molecular Level Characterization of Diatom and Coccolithophore-Associated Biopolymers That Are Binding 210Pb and 210Po in Seawater

Frontiers in Marine Science, 2021
Through a combination of selective extractions and molecular characterization techniques including Isoelectric Focusing Chromatography and Electrospray Ionization Fourier-Transform Ion Cyclotron Resonance Mass spectrometry, molecular structures of diatom
Peng Lin, Chen Xu, Wei Xing, Peter H. Santschi, Peter H. Santschi   +4 more
doaj   +1 more source

7Be Solar Neutrino Measurement with KamLAND [PDF]

, 2015
We report a measurement of the neutrino-electron elastic scattering rate of 862 keV 7Be solar neutrinos based on a 165.4 kton-day exposure of KamLAND. The observed rate is 582 +/- 90 (kton-day)^-1, which corresponds to a 862 keV 7Be solar neutrino flux ...
A. Gando, A. Kozlov, A. Obata, A. Oki, A. Piepke, A. Suzuki, A. Tang, B. D. Xu, B. E. Berger, B. K. Fujikawa, C. E. Lane, C. Grant, C. Mauger, C. Zhang, D. Dwyer, D. M. Markoff, D. Motoki, D. W. McKee, G. A. Horton-Smith, G. Keefer, H. Hanakago, H. Ikeda, H. Ishikawa, H. J. Karwowski, H. M. Steiner, H. Murayama, H. Watanabe, H. Yoshida, I. Shimizu, J. A. Detwiler, J. G. Learned, J. Maricic, J. Shirai, K. E. Downum, K. Han, K. Heeger, K. Ichimura, K. Inoue, K. Ishidoshiro, K. Nakajima, K. Nakamura, K. Tamae, K. Tolich, K. Ueshima, L. A. Winslow, L. Hsu, M. Koga, M. Otani, M. P. Decowski, M. Sakai, null null, O. Perevozchikov, R. D. McKeown, R. Matsuda, S. Enomoto, S. J. Freedman, S. Matsuda, S. Yamada, S. Yoshida, T. Bloxham, T. I. Banks, T. Miletic, T. Mitsui, T. O'Donnell, W. Tornow, Y. Efremenko, Y. Gando, Y. Kamyshkov, Y. Kishimoto, Y. Oki, Y. Takemoto, Y. Yamauchi   +71 more
core   +3 more sources