Results 81 to 90 of about 12,532 (187)

Aplicaciones hidrogeológicas del 222Rn

, 2022
Escuela Internacional de Doctorado de la Universidad Politécnica de ...
openaire   +1 more source

Why Schonland Failed in His Search for Runaway Electrons From Thunderstorms

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 10, 28 May 2025.
Abstract B.F.J. Schonland, advised and encouraged by C.T.R. Wilson, made two unsuccessful searches for runaway electrons from thunderstorms in the 1930s. These findings stand in marked contrast with research results over the last decade and ironically set this field of research back many decades.
A. Chilingarian, E. Williams, G. Hovsepyan, H. Mkrtchyan   +3 more
wiley   +1 more source

Radon mitigation during the installation of the CUORE $0\nu\beta\beta$ decay detector

, 2018
CUORE - the Cryogenic Underground Observatory for Rare Events - is an experiment searching for the neutrinoless double-beta ($0\nu\beta\beta$) decay of $^{130}$Te with an array of 988 TeO$_2$ crystals operated as bolometers at $\sim$10 mK in a large ...
Benato, G., Biare, D., Bucci, C., Di Paolo, L., Drobizhev, A., Kadel, R. W., Kolomensky, Yu. G., Schreiner, J., Singh, V., Sipla, T., Wallig, J., Zimmermann, S.   +11 more
core   +1 more source

Continuous Real‐Time Detection of H2, He, and 222Rn While Drilling DIVE‐1 Boreholes (ICDP) Indicates Deep Fracture Fluid Migration in Crystalline Rocks

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract The identification and real‐time monitoring of geofluids during drilling is crucial for safe drilling operations and can provide valuable insights into reservoir properties and fluid migration. While mud gas logging is well established in oil and gas exploration, recent interest in natural hydrogen (H2) and helium (He) exploration has prompted
H. Dutoit, L. Truche, F. V. Donzé, T. Wiersberg, M. L. Doan, J. Li, A. Greenwood, E. Caspari, N. Lefeuvre, J. Dominique, S. Auclair, L. Masci, G. Hetényi, M. Venier, O. Müntener, ICDP DIVE Science Team   +15 more
wiley   +1 more source

Public exposure to natural radioactivity and radon exhalation rate in construction materials used within Greater Accra Region of Ghana

Scientific African, 2018
The natural radioactivity of 238U, 232Th, 40K, radiological hazards and 222Rn exhalation rate in building materials used within Greater Accra Region of Ghana, have been measured using Gamma spectrometry and CR-39. The results obtained are as follows 238U
F. Otoo, E.O. Darko, M. Garavaglia, C. Giovani, S. Pividore, A.B. Andam, J.K. Amoako, O.K. Adukpo, S. Inkoom, S. Adu   +9 more
doaj   +1 more source

Measurement of the Intrinsic Radiopurity of Cs-137/U-235/U-238/Th-232 in CsI(Tl) Crystal Scintillators

, 2005
The inorganic crystal scintillator CsI(Tl) has been used for low energy neutrino and Dark Matter experiments, where the intrinsic radiopurity is an issue of major importance.
Alarja, Alimonti, Barton, Belli, Benrachi, Bernabei, Cerulli, Danevich, Danevich, F.S. Lee, Fushimi, Grassmann, H.B. Li, H.T. Wong, H.Y. Liao, J. Li, Kilgus, Kim, Kotthaus, Kudryavtsev, Lai, Li, Li, Liu, Liu, M. Deniz, Morris, Ogawa, Park, Pecourt, Q. Yue, S.C. Wu, S.T. Lin, Schotanus, Umehara, V. Singh, W.C. Chang, W.P. Lai, Wang, Wang, Wang, Wong, Wong, Wu, Y.F. Zhu, Y.L. Li, Yue, Z.Y. Zhou, Zucker   +48 more
core   +2 more sources

Parameter sensitivity analysis of the theoretical model of a CR-39-based direct 222Rn/220Rn progeny monitor

Nukleonika, 2020
The deposition-based direct indoor 222Rn and 220Rn progeny measurement techniques are mostly affected by the indoor environmental conditions, such as the ventilation, concentration of condensation nuclei, and reactions with the structure and its ...
Hu Jun, Hosoda Masahiro, Tokonami Shinji
doaj   +1 more source

An update on soil gas harvesting technique as a non-depleting source of 222Rn for a large volume calibration chamber for long-term exposure experiments

Radiation Medicine and Protection
Objective: To demonstrate the versatility of the natural soil gas harvesting technique, coupled with a semi-dynamic injection algorithm, as an efficient and reliable source for continuous 222Rn delivery to a large-volume calibration chamber across ...
A.P. Vijith, N. Karunakara
doaj   +1 more source

Two Detector Reactor Neutrino Oscillation Experiment Kr2Det at Krasnoyarsk. Status Report

, 2001
We consider status of the Kr2Det project aimed at sensitive searches for neutrino oscillations in the atmospheric neutrino mass parameter region around Dm2 ~ 3x10-3 eV2and at obtaining new information on the electron neutrino mass structure (Ue3).Comment:
A. Baldini, A. Piepke, E. Akhmedov, L. A. Mikaelyan, L. Mikaelyan, M. Apollonio, V. V. Sinev, Yu. V. Kozlov   +7 more
core   +1 more source

Coulomb excitation of 222Rn

Physical Review C, 2022
Spagnoletti, P., Butler, P. A., Gaffney, L. P., Abrahams, K., Bowry, M., Cederkäll, J., Chupp, T., de Angelis, G., De Witte, H., Garrett, P. E., Goldkuhle, A., Henrich, C., Illana, A., Johnston, K., Joss, D. T., Keatings, J. M., Kelly, N. A., Komorowska, M., Konki, J., Kröll, T., Lozano, M., Singh, B. S. Nara, O'Donnell, D., Ojala, J., Page, R. D., Pedersen, L. G., Raison, C., Reiter, P., Rodriguez, J. A., Rosiak, D., Rothe, S., Scheck, M., Seidlitz, M., Shneidman, T. M., Siebeck, B., Sinclair, J., Smith, J. F., Stryjczyk, M., Van Duppen, P., Viñals, S., Virtanen, V., Wrzosek-Lipska, K., Warr, N., Zielińska, M.   +44 more
openaire   +3 more sources