Results 31 to 40 of about 60,195 (208)

Measuring Neutrino Oscillations with Nuclear Reactors [PDF]

, 2007
Since the first direct observations of antineutrino events by Reines and Cowan in the 1950's [1], nuclear reactors have been an important tool in the study of neutrino properties.
Chaden Djalali, Fernando Umeres, Philip L. Cole, R. D. McKeown, Ricardo Alarcon   +4 more
core   +1 more source

Escuela Superior de Palos Verdes

Informes de la Construcción, 1965
Antes de construir el complejo escolar «Palos Verdes» se comenzó por crear, en el terreno, dos grandes mesetas a niveles diferentes. Sobre el inferior se organizaron: los campos de juegos, de deportes, un aparcamiento, el edificio para educación física y los destinados a tiendas y servicios.
Richard J. Neutra, Robert E. Alexander, Carrington H. Lewis   +2 more
openaire   +3 more sources

High scale mixing unification and large neutrino mixing angles [PDF]

, 2003
Starting with the hypothesis that quark and lepton mixings are identical at or near the GUT scale, we show that the large solar and atmospheric neutrino mixing angles together with the small reactor angle $U_{e3}$ can be understood purely as a result of ...
A. Bandyopadhyay, A. Ionissian, A. Joshipura, A.J. Buras, A.J. Buras, C. Aalseth, C. Giunti, C. Wetterich, C.R. Das, D. Caldwell, D. Spergel, D.G. Lee, E. Ma, E. Ma, F. Boehm, G. Lazarides, G. Rajasekaran, G.L. Fogli, H. Fusaoka, H. Georgi, H.V. Klapdor-Kleingrothaus, H.V. Klapdor-Kleingrothaus, H.V. Klapdor-Kleingrothaus, H.V. Klapdor-Kleingrothaus, H.V. Klapdor-Kleingrothaus, J.A. Casas, J.A. Casas, J.A. Casas, J.A. Casas, J.C. Pati, J.N. Bahcall, J.N. Bahcall, K. Eguchi, K.R.S. Balaji, K.R.S. Balaji, K.R.S. Balaji, K.S. Babu, K.S. Babu, M. Appollonio, M. Frigerio, M. K. Parida, M. Maltoni, M.H. Ahn, M.K. Parida, N. Haba, O. Cremonesi, P. Bamert, P. Chankowski, P. Chankowski, P.H. Chankowski, P.H. Chankowski, Q.R. Ahmad, R. N. Mohapatra, R.N. Mohapatra, R.N. Mohapatra, S. Antusch, S. Antusch, S. Hannestad, S.G. Neculich, S.R. Juraez, Y. Fukuda   +60 more
core   +2 more sources

Neutrino Oscillations at Reactors: What Next? [PDF]

, 1999
We shortly review past and future experiments at reactors aimed at searches for neutrino masses and mixing. We also consider new idea to search at Krasnoyarsk for small mixing angle oscillations in the atmosheric neutrino mass parameter region.Comment: 9
B. Achkar, L. A. Mikaélyan, M. Apollonio, V. Kopeikin, V. V. Sinev, V. Vyrodov, Y. Fukuda   +6 more
core   +3 more sources

Mapeo de los humedales de Palo Verde, Costa Rica

Ciencias Ambientales, 1992
No disponible/Not ...
Juan Bravo, Teresita Flores, Ileana Mora
doaj   +1 more source

Impacts of reclamation approaches on plant establishment in an arid environment during copper mine revegetation

Restoration Ecology, EarlyView.
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman, Catherine G. Fontana, Elise S. Gornish, Julia W. Neilson   +3 more
wiley   +1 more source

Fenología reproductiva de anuros en humedales del bosque tropical seco de Costa Rica

Ciencias Ambientales, 2012
Los humedales estacionales del Pacífico norte de Costa Rica constituyen ambientes de extrema importancia en el mantenimiento de una gran diversidad biológica, siendo los principales sitios reproductivos de la mayoría de los anfibios y de varias especies
Gabriela Mora, Jazmín Arias, Arelly Reyes, Argery Jiménez, Sergio Padilla, Iván Gómez-Mestre, Mahmood Sasa   +6 more
doaj   +1 more source

Oxidative evaluation of oils mixture of legumes of the Sonoran Desert with maize and soy oils during the storage

Grasas y Aceites, 2001
During storage, oils from seeds of wild legumes of the Sonoran Desert have shown greater stability than oils derived from conventional sources. In this work, oxidation process was evaluated during the storage (122 day) of mixtures of oils: Mezquite ...
M. Ortega-Nieblas, M. R. Robles-Burgueño, L. Vázquez-Moreno   +2 more
doaj   +1 more source

Secondary Seed Ingestion in Snakes: Germination Frequency and Rate, Seedling Viability, and Implications for Dispersal in Nature

Frontiers in Ecology and Evolution, 2022
The importance of vertebrate animals as seed dispersers (zoochory) has received increasing attention from researchers over the past 20 years, yet one category in particular, diploendozoochory, remains understudied.
Gordon W. Schuett, Gordon W. Schuett, Randall S. Reiserer, Andrew M. Salywon, Steven Blackwell, Wendy C. Hodgson, C. Drew Foster, James Hall, Ryan Zach, Ryan Zach, Mark A. Davis, Harry W. Greene, Harry W. Greene   +12 more
doaj   +1 more source

Reactor Neutrino Experiments: Present and Future

, 2017
Reactor neutrinos have been an important tool for both discovery and precision measurement in the history of neutrino studies. Since the first generation of reactor neutrino experiments in the 1950s, the detector technology has been greatly advanced. New
Cao, Jun, Wang, Yi-Fang, Wen, Liang-Jian
core   +1 more source