Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Allen Seifert"'
Autor:
Michael Foxe, Reynold Suarez, James C. Hayes, David E. Stephenson, Kerry D. Meinhardt, Justin I. McIntyre, E. Church, Greg A. Whyatt, Kurt L. Silvers, Paul H. Humble, Craig E. Aalseth, Thomas Alexander, H. O. Back, Todd W. Hossbach, Lance S. Lidey, Cory T. Overman, Jennifer M. Mendez, Emily K. Mace, Allen Seifert, Robin Riemann
Publikováno v:
Pure and Applied Geophysics. 178:2765-2778
Pacific Northwest National Laboratory (PNNL) has developed a unique fieldable 37Ar measurement system designed to measure 37Ar activity concentrations from soil gas samples to detect above ground and underground nuclear explosions. The Argon-37 Field
Autor:
F. Pietropaolo, Min-Xin Guan, S. Rescia, Federica Villa, F. Coccetti, A. Sheshukov, D. A. Semenov, Alberto Masoni, C. Savarese, F. Ameli, S. Bussino, Jocelyn Monroe, Paola Sala, Lelio Luzzi, R. Tartaglia, B. Hosseini, Chung-Yao Yang, I. Kochanek, Andrea Messina, S. Davini, A. V. Derbin, Paul H. Humble, V. Strickland, A. Franceschi, A. L. Hallin, P. Skensved, O. Smirnov, A. De Falco, C. Ripoli, E. Paoloni, B. Lehnert, E. Segreto, Laura A. Pellegrini, André Rubbia, Manuel Colocci, Aldo Ghisi, Marzio Nessi, V. Cocco, R. Graciani Diaz, Pietro Antonioli, M. G. Boulay, L. La Delfa, P. Cavalcante, V. Barbaryan, A.E. Bondar, W. Bonivento, C. Cantini, M. Lai, J. Mason, G. Fiorillo, Sara Sulis, L. P. Rignanese, T. N. Thorpe, Mariano Cadoni, T. Pollmann, E. V. Unzhakov, Q. Liqiang, Giovanni Covone, S. De Cecco, E. Scapparone, Andrea Gabrieli, Marino Simeone, C. Dionisi, N. Rossi, R. Stainforth, Mauro Marinelli, C. Regenfus, Gillian Kopp, Mauro Mariani, I. N. Machulin, G. De Guido, M. Lissia, Federico Perotti, S. S. Poudel, A. B. McDonald, G. Dellacasa, Carlo Muscas, M. Fernandez Diaz, Darren Price, George E. Froudakis, A. Oleinik, N. Canci, H. O. Back, G. De Rosa, O. Gorchakov, R. B. Vogelaar, G. K. Giovanetti, Simonetta Palmas, Marco Pallavicini, A. D. Martinez Rojas, W. Mu, V. Oleynikov, Paolo Attilio Pegoraro, F. Di Eusanio, M. Grab, An. Ianni, Rudi Lussana, G. L. Usai, Luciano Pandola, M. D. Skorokhvatov, E. Borisova, Pascal Pralavorio, F. Pazzona, M. Gromov, A. Grobov, M. M. Wojcik, G. Dolganov, S. Manecki, A. K. Alton, E. Frolov, J. Wahl, Anselmo Margotti, Xiang Xiao, I. Nikulin, Aldo Romani, Annalisa Vacca, E. Conde Vilda, O. Dadoun, V. N. Muratova, S. Cebrián, B. Bottino, M. L. Gligan, R. Milincic, J. A. Wilson, G. Zuzel, Thomas Alexander, M. D'Incecco, L. Romero, S. Murphy, C. L. Kendziora, A. Devoto, L. Di Noto, E. V. Hungerford, A. Asunskis, S. Westerdale, P. Agnes, Yanchu Wang, E. Sandford, B. Schlitzer, Stefania Moioli, C. Giganti, M. Downing, R. Santorelli, Rosario Nania, Alberto Tosi, Mario Patricio Padilla Martínez, A.V. Shchagin, A. Buzulutskov, M. Caravati, F. Raffaelli, P. Giampa, Davide Portaluppi, Fabrice Hubaut, C. J. Jillings, K. Pelczar, Cristiano Galbiati, L. Pagani, J. A. Nowak, A. Sotnikov, Y. Suvorov, M. Da Rocha Rolo, A. Ilyasov, Eric W. Hoppe, S. Abdelhakim, M. K. Daniel, J. Rode, L. Mapelli, F. Retiere, Han Wang, M. Garbini, D. De Gruttola, M. Haranczyk, R. Kugathasan, R. Bunker, Raffaele Ardito, V. Bocci, G. Di Pietro, Z. Ye, N. Funicello, A. S. Kubankin, D. Franco, A. Pocar, N. Levashko, W. Cheng, A. Mandarano, A. Caminata, V. Pesudo, F. Gabriele, Francesca Dordei, Pierre-Andre Amaudruz, A. Vishneva, F. Cossio, G. Batignani, A. Steri, M. Orsini, D. Santone, M. Ave, P. Garcia Abia, B. Celano, T. Mroz, Stefano Cavuoti, Francesco Ragusa, R. K. Haaland, A. Gendotti, Mario Giorgi, Jay W. Grate, Marcelo Braga Bueno Guerra, M. La Commara, A. M. Szelc, D. Gascon Fora, A. Castellani, S. Chashin, G. U. Lodi, Silvia Arcelli, E. Pantic, A. Tonazzo, Marco Sant, R. J. Wheadon, Maria Giuseppina Bisogni, M. Rescigno, Anton Empl, D. Cavazza, A. Navrer Agasson, R. Cereseto, M. Razeti, R. Ajaj, Nicomede Pelliccia, Xiujiang Li, S. Wu, M. Guerzoni, S. J. M. Peeters, Pasquale Arpaia, V. Nosov, J. Anstey, Craig E. Aalseth, Andrey Sokolov, Paolo Musico, Matteo Morrocchi, M. Cariello, E. Sanchez Garcia, T. Viant, A. Candela, M. Kuss, K. Kondo, S. Siddhanta, F. Edalatfar, G. Korga, M. Tuveri, A. A. Machado, C. Ghiano, B. R. Hackett, Gilda Scioli, I. J. Arnquist, C. Pellegrino, Giuseppe Longo, A. L. Renshaw, Valerio Ippolito, A. Moggi, F. Carnesecchi, L. Consiglio, Angelo Rivetti, S. Viel, Pierfranco Demontis, Andrea Alici, B. Harrop, O. Samoylov, P. Di Stefano, G. Bonfini, Piero Salatino, Richard M. Williams, G. Sobrero, M. Cadeddu, K. J. Keeter, Marco Grassi, A. Barrado Olmedo, E. Picciau, Ivone F. M. Albuquerque, S. Sanfilippo, Fausto Ortica, J. M. Cela Ruiz, C. Cicalò, T. Napolitano, P. N. Singh, Paolo Castello, S. Stracka, K. Fomenko, M. Zuffa, D. M. Asner, M. Lebois, B. Radics, L. Cifarelli, S. De Pasquale, Allen Seifert, Marisa Gulino, D. Marras, R. A. Giampaolo, J. Maricic, Michele Mascia, M. De Deo, M. Arba, S. Horikawa, I. D'Antone, S. M. Mari, A. S. Chepurnov, C. Filip, Mauro Citterio, Denis Korablev, E. Vázquez-Jáuregui, T. Miletic, Paolo Crivelli, J. Walding, G. Testera, Giuseppe Baldovino Suffritti
Publikováno v:
The European Physical Journal C 81 (2021), 153
The European Physical Journal C 81 (2021), 153, Springer, 2021, ⟨10.1140/epjc/s10052-020-08801-2⟩
European Physical Journal
European Physical Journal C: Particles and Fields
European Physical Journal C: Particles and Fields, 2021, ⟨10.1140/epjc/s10052-020-08801-2⟩
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
European Physical Journal C: Particles and Fields, Vol 81, Iss 2, Pp 1-17 (2021)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The European Physical Journal C 81 (2021), 153, Springer, 2021, ⟨10.1140/epjc/s10052-020-08801-2⟩
European Physical Journal
European Physical Journal C: Particles and Fields
European Physical Journal C: Particles and Fields, 2021, ⟨10.1140/epjc/s10052-020-08801-2⟩
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
European Physical Journal C: Particles and Fields, Vol 81, Iss 2, Pp 1-17 (2021)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Proportional electroluminescence (EL) in noble gases is used in two-phase detectors for dark matter searches to record (in the gas phase) the ionization signal induced by particle scattering in the liquid phase. The "standard" EL mechanism is conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e81186c1beb3d4e7b8101d7a1cc433
https://hal.archives-ouvertes.fr/hal-02997308
https://hal.archives-ouvertes.fr/hal-02997308
Autor:
Allen Seifert, Justin I. McIntyre, Eric W. Hoppe, Emily K. Mace, Craig E. Aalseth, Anthony R. Day, Richard M. Williams
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 318:125-129
A radiotracer gas with a blend of 37Ar and 127Xe was created for a gas migration experiment and was characterized at Pacific Northwest National Laboratory using ultra-low-background proportional counters. This paper describes the direct low-energy me
Autor:
Allen Seifert, Paul H. Humble, S. Drellack, M. Mayer, Matthew W. Cooper, Thomas Alexander, Mike D. Ripplinger, H. O. Back, Emily K. Mace, Michael Foxe, Reynold Suarez, Randy R. Kirkham, James C. Hayes, Brian D. Milbrath, Khris B. Olsen, Shannon M. Morley, E.J. Krogstad, Mark E. Panisko, Alex C. Misner, Craig E. Aalseth, Justin D. Lowrey, B.J. Bellgraph, Anthony R. Day, Martin E. Keillor, Justin I. McIntyre, Brad G. Fritz, T.W. Bowyer, V. Chipman
Publikováno v:
Journal of Environmental Radioactivity. :28-35
Pacific Northwest National Laboratory reports on the detection of 39Ar at the location of an underground nuclear explosion on the Nevada Nuclear Security Site. The presence of 39Ar was not anticipated at the outset of the experimental campaign but re
Autor:
Thomas Alexander, Cory T. Overman, James J. Moran, Craig E. Aalseth, Allen Seifert, Emily K. Mace, Wilcox Freeburg, H. O. Back
Publikováno v:
Applied Radiation and Isotopes. 126:61-65
Previous measurements have demonstrated the wealth of information that tritium (T) can provide on environmentally relevant processes. We present modifications to sample preparation approaches that enable T measurement by proportional counting on smal
Autor:
James J. Moran, H. O. Back, Craig E. Aalseth, Emily K. Mace, Allen Seifert, Tom Alexander, Eric W. Hoppe, Cory T. Overman, Anthony R. Day, Martin E. Keillor, Mark E. Panisko
Publikováno v:
Applied Radiation and Isotopes. 126:171-174
Use of ultra-low-background capabilities at Pacific Northwest National Laboratory provide enhanced sensitivity for measurement of low-activity sources of tritium and radiocarbon using proportional counters. Tritium levels are nearly back to pre-nucle
Autor:
Craig E. Aalseth, Signe K. White, Anthony R. Day, Mark E. Panisko, Martin E. Keillor, Jill M. Brandenberger, Richard M. Williams, Paul H. Humble, Eric W. Hoppe, Justin T. Kulongoski, Cory T. Overman, Eric D. Wilcox Freeburg, Emily K. Mace, Allen Seifert
Publikováno v:
Applied Radiation and Isotopes. 126:9-12
Argon-39 can be used as a tracer for age-dating glaciers, oceans, and more recently, groundwater. With a half-life of 269 years, 39 Ar fills an intermediate age range gap (50–1,000 years) not currently covered by other common groundwater tracers. T
Autor:
Brian W. Miller, Timothy A. White, W. K. Pitts, Allen Seifert, Sean M. Robinson, Andrew J. Gilbert, Kenneth D. Jarman
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 861:90-97
Imaging technology is generally considered too invasive for arms control inspections due to the concern that it cannot properly secure sensitive features of the inspected item. However, this same sensitive information, which could include direct info
Autor:
Craig E. Aalseth, Justin D. Lowrey, Ethan Moll, Vincent T. Woods, Steven R Biegalski, Paul H. Humble, Edward J. Artnak, Emily K. Mace, Allen Seifert, Christine Johnson, Derek A. Haas
Publikováno v:
Journal of Environmental Radioactivity. 167:249-253
Air samples were taken at various locations around The University of Texas at Austin's TRIGA Mark II research reactor and analyzed to determine the concentrations of 37Ar, 41Ar, and 133Xe present. The measured ratio of 37Ar/41Ar and historical record