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Luigi Rinaldi, Fabrizio Ambrosino, Vincenzo Roca, Antonio D?Onofrio and Carlo Sabbarese
Using Monte Carlo (with Geant4) and COMSOL simulations, the authors have defined a useful tool to reproduce the alpha spectroscopy of 222Rn, 220Rn and their ionized daughters by measurement systems based on electrostatic collection on a silicon detector,...
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Bruno César Dias de Albuquerque,Raquel Franco de Souza,Dayane da Silva Rodrigues de Souza,Vanessa de Almeida Dantas,Reinaldo Antônio Petta
O Radônio (222Rn) é um gás radioativo, incolor e inodoro, sendo o mais pesado de todos os gases nobres de origem natural. As rochas e os solos com altas concentrações de Urânio e Tório são as suas principais fontes. No Brasil, a maior parte das pesquisas...
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Isabel Pérez-Martínez,Ruth Esther Villanueva-Estrada,Augusto Antonio Rodríguez-Díaz,Carles Canet,Rocío García,José Alfredo Ramos-Leal,Donají García,Jaziel Froylan Cambrón
Pág. 496 - 513
The Araró-Simirao geothermal system is located in the southeastern part of the Cuitzeo Lake depression, in the central part of the TransMexican Volcanic Belt (TMVB) province. It is a convective hydrothermal system dominated by sodium chloride water and h...
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Feng-Hsin Hsu, Chih-Chieh Su, Pei-Ling Wang and In-Tian Lin
Submarine groundwater discharge (SGD) is evidenced around Taiwan, but the seasonal/temporal changes of SGD have not been fully examined. Here, we report a time-series investigation of SGD into a tide-dominated coastal wetland, the Gaomei Wetland, located...
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Baoling Li, Xianfang Song, Lihu Yang, Dongxu Yao and Yingchun Xu
Understanding the hydrologic and hydrochemistry processes in the riparian area is of great importance for managing and protecting riparian water resources. This paper took a highly disturbed and polluted Shaying River Basin (SRB) of China as the study ar...
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Toshimi Nakajima, Ryo Sugimoto, Osamu Tominaga, Masaru Takeuchi, Hisami Honda, Jun Shoji and Makoto Taniguchi
Submarine groundwater discharge (SGD) consists of fresh submarine groundwater discharge (FSGD) and recirculated submarine groundwater discharge (RSGD). In this study, we conducted simultaneous 25-hour time-series measurements of short-lived 222Rn and 224...
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Elizabeth Avery, Richard Bibby, Ate Visser, Bradley Esser and Jean Moran
During the dry months of the water year in Mediterranean climates, groundwater influx is essential to perennial streams for sustaining ecosystem health and regulating water temperature. Predicted earlier peak flow due to climate change may result in decr...
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Marino Domenico Barberio, Francesca Gori, Maurizio Barbieri, Andrea Billi, Roberto Devoti, Carlo Doglioni, Marco Petitta, Federica Riguzzi and Sergio Rusi
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Najeba F Salih, Hemn M Salh, Ari M. Hamad
Pág. 1 - 10
Introduction: Radon is a radioactive gas released from the normal decay of uranium in rocks and soil depending on local geology. Radioactive decay of uranium through radium produces radon. Materials and Methods: In the present work, seventeen plant (vege...
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Irwan Iskandar, Fikri Adam Dermawan, Juni Yesy Sianipar, Suryantini and Sudarto Notosiswoyo
The Tampomas Volcano is a Quaternary volcano located on Java Island and controlled by a west-northwest?east-southeast (WNW-ESE) regional fault trend. This regional structure acts as conduits for the hydrothermal fluids to ascend from a deeper system towa...
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