Zobrazeno 1 - 10
of 30
pro vyhledávání: '"D. A. Bergeron"'
Publikováno v:
Physical Review Physics Education Research, Vol 19, Iss 1, p 010118 (2023)
Researchers in physics education have advocated both for including modeling in science classrooms as well as promoting student engagement with sensemaking. These two processes facilitate the generation of new knowledge by connecting to one’s existi
Externí odkaz:
https://doaj.org/article/b334e9d77272466ab068662e862f2d33
Autor:
M Andriamirado, A B Balantekin, H R Band, C D Bass, D E Bergeron, N S Bowden, C D Bryan, R Carr, T Classen, A J Conant, G Deichert, A Delgado, M V Diwan, M J Dolinski, A Erickson, B T Foust, J K Gaison, A Galindo-Uribari, C E Gilbert, C Grant, S Hans, A B Hansell, K M Heeger, B Heffron, D E Jaffe, S Jayakumar, X Ji, D C Jones, J Koblanski, P Kunkle, O Kyzylova, C E Lane, T J Langford, J LaRosa, B R Littlejohn, X Lu, J Maricic, M P Mendenhall, A M Meyer, R Milincic, P E Mueller, H P Mumm, J Napolitano, R Neilson, J A Nikkel, S Nour, J L Palomino, D A Pushin, X Qian, R Rosero, M Searles, P T Surukuchi, M A Tyra, R L Varner, D Venegas-Vargas, P B Weatherly, C White, J Wilhelmi, A Woolverton, M Yeh, C Zhang, X Zhang, (The PROSPECT Collaboration)
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 49:070501
The precision reactor oscillation and spectrum experiment, PROSPECT, has made world-leading measurements of reactor antineutrinos at short baselines. In its first phase, conducted at the high flux isotope reactor (HFIR) at Oak Ridge National Laborato
Autor:
A B, Balantekin, H R, Band, C D, Bass, D E, Bergeron, D, Berish, N S, Bowden, J P, Brodsky, C D, Bryan, T, Classen, A J, Conant, G, Deichert, M V, Diwan, M J, Dolinski, A, Erickson, B T, Foust, J K, Gaison, A, Galindo-Uribarri, C E, Gilbert, B T, Hackett, S, Hans, A B, Hansell, K M, Heeger, B, Heffron, D E, Jaffe, X, Ji, D C, Jones, O, Kyzylova, C E, Lane, T J, Langford, J, LaRosa, B R, Littlejohn, X, Lu, J, Maricic, M P, Mendenhall, R, Milincic, I, Mitchell, P E, Mueller, H P, Mumm, J, Napolitano, R, Neilson, J A, Nikkel, D, Norcini, S, Nour, J L, Palomino-Gallo, D A, Pushin, X, Qian, E, Romero-Romero, R, Rosero, P T, Surukuchi, M A, Tyra, R L, Varner, C, White, J, Wilhelmi, A, Woolverton, M, Yeh, A, Zhang, C, Zhang, X, Zhang
Publikováno v:
Phys Rev C
Reactor neutrino experiments have seen major improvements in precision in recent years. With the experimental uncertainties becoming lower than those from theory, carefully considering all sources of [Formula: see text] is important when making theor
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 167
The National Institute of Standards and Technology (NIST) performed new standardization measurements for
Autor:
Lynmarie A. Posey, James T. Laverty, Diane Ebert-May, Ryan L. Stowe, Ryan D. Sweeder, Deborah G. Herrington, Lydia Bender, Justin H. Carmel, Rebecca L. Matz, Paul Nelson, Paul D. O. Bergeron, Mark Urban-Lurain, Erin M. Duffy, Sonia M. Underwood, Melanie M. Cooper, Jon R. Stoltzfus, Marcos D. Caballero, Cori L. Fata-Hartley, Kinsey Bain, Stuart Tessmer
Publikováno v:
PLoS ONE, Vol 15, Iss 6, p e0234640 (2020)
PLoS ONE
PLoS ONE
The importance of improving STEM education is of perennial interest, and to this end, the education community needs ways to characterize transformation efforts. Three-dimensional learning (3DL) is one such approach to transformation, in which core id
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 156
The National Institute of Standards and Technology (NIST) measured the internal pair production branching ratio of
Autor:
J, Ashenfelter, A B, Balantekin, H R, Band, C D, Bass, D E, Bergeron, D, Berish, N S, Bowden, J P, Brodsky, C D, Bryan, J J, Cherwinka, T, Classen, A J, Conant, A A, Cox, D, Davee, D, Dean, G, Deichert, M V, Diwan, M J, Dolinski, A, Erickson, M, Febbraro, B T, Foust, J K, Gaison, A, Galindo-Uribarri, C E, Gilbert, K E, Gilje, B T, Hackett, S, Hans, A B, Hansell, K M, Heeger, J, Insler, D E, Jaffe, X, Ji, D C, Jones, O, Kyzylova, C E, Lane, T J, Langford, J, LaRosa, B R, Littlejohn, X, Lu, D A, Martinez Caicedo, J T, Matta, R D, McKeown, M P, Mendenhall, J M, Minock, P E, Mueller, H P, Mumm, J, Napolitano, R, Neilson, J A, Nikkel, D, Norcini, S, Nour, D A, Pushin, X, Qian, E, Romero-Romero, R, Rosero, D, Sarenac, P T, Surukuchi, A B, Telles, M A, Tyra, R L, Varner, B, Viren, C, White, J, Wilhelmi, T, Wise, M, Yeh, Y-R, Yen, A, Zhang, C, Zhang, X, Zhang
Publikováno v:
Physical review letters. 122(25)
This Letter reports the first measurement of the ^{235}U ν[over ¯]_{e} energy spectrum by PROSPECT, the Precision Reactor Oscillation and Spectrum experiment, operating 7.9 m from the 85 MW_{th} highly enriched uranium (HEU) High Flux Isotope React
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 139
The complex decay scheme that makes (64)Cu promising as both an imaging and therapeutic agent in medicine also makes the absolute measurement of its activity challenging. The National Institute of Standards and Technology (NIST) has completed a prima
Autor:
J T, Cessna, R, Fitzgerald, B E, Zimmerman, L, Laureano-Pérez, D E, Bergeron, F, van Wyngaardt, M, Smith, T, Jackson, B, Howe, C J, da Silva, A, Iwahara, P A L, da Cruz, M, Zhang, H, Liu, J, Liang, C, Fréchou, C, Bobin, P, Cassette, K, Kossert, O, Nähle, J, Marganiec-Gałązka, L, Joseph, A, Ravindra, D N, Kulkarni, A, Yunoki, Y, Sato, K B, Lee, J M, Lee, Agung, T, Dziel, A, Listkowska, Z, Tymiński, M, Sahagia, A, Antohe, M-R, Ioan, A, Luca, M, Krivosek, J, Ometakova, A, Javornik, M, Zalesakova, E, García-Toraño Martinez, M, Roteta, M, Mejuto, Y, Nedjadi, F, Juget, M-C, Yuan, C Y, Yeh, E, Yeltepe, A, Dirican, J, Keightley, A, Pearce
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 134
An international key comparison, identifier CCRI(II)-K2.Ge-68, has been performed. The National Institute of Standards and Technology (NIST) served as the pilot laboratory, distributing aliquots of a
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 101
The currently published (223)Ra gamma-ray emission probabilities display a wide variation in the values depending on the source of the data. The National Institute of Standards and Technology performed activity measurements on a (223)Ra solution that