Search results for "Priority areas"
showing 6 items of 6 documents
Improved measurement of neutral current coherent pi(0) production on carbon in a few-GeV neutrino beam
2010
The SciBooNE Collaboration reports a measurement of neutral current coherent pi(0) production on carbon by a muon neutrino beam with average energy 0.8 GeV. The separation of coherent from inclusive pi(0) production has been improved by detecting recoil protons from resonant pi(0) production. We measure the ratio of the neutral current coherent pi(0) production to total charged current cross sections to be 1.16 +/- 0.24) x 10(-2). The ratio of charged current coherent pi(+) to neutral current coherent pi(0) production is calculated to be 0.14(-0.28)(+0.30), using our published charged current coherent pion measurement.
Measurement of inclusive neutral current pi(0) production on carbon in a few-GeV neutrino beam
2010
The SciBooNE Collaboration reports inclusive neutral current neutral pion production by a muon neutrino beam on a polystyrene target (C8H8). We obtain (7.7 +/- 0.5(stat) +/- 0.5(sys)) X 10(-2) as the ratio of the neutral current neutral pion production to total charged current cross section; the mean energy of neutrinos producing detected neutral pions is 1.1 GeV. The result agrees with the Rein-Sehgal model implemented in our neutrino interaction simulation program with nuclear effects. The spectrum shape of the pi(0) momentum and angle agree with the model. We also measure the ratio of the neutral current coherent pion production to total charged current cross section to be (0.7 +/- 0.4) …
Diagnóstico en educación y transiciones
2014
RESUMENEl artículo presenta una reflexión sobre el papel del Diagnóstico en Educación en las transiciones. Las premisas clásicas del diagnóstico tradicional se desmoronan con la incorporación de nuevas consideraciones relacionadas con el carácter procesual, la impredecibilidad del futuro y cambios sociales y con las nuevas tendencias metodológicas del diagnóstico. Desde una perspectiva sistémica, se sugiere un diagnóstico centrado en dos áreas prioritarias: a) la exploración de las causas que impiden el desarrollo de los individuos y el proceso de transformación de sus habilidades y, b) el compromiso paralelo con una transformación educativa y social. Asimismo, el artículo repasa el sentido…
Evidence for spatiotemporal shift in demersal fishery management priority areas in the western Mediterranean
2022
14 pages, 10 figures, 2 tables, 1 appendix
Threatened Plant Communities as an Indicator of Fishponds Value: An Example from Silesia (Sw Poland)
2007
This paper presents the first results of studies of fishpond plant communities of Silesia (SW Poland). On fishponds, many rare and threatened plant associations were found, especially within the aquatic, mud and rush communities. Among the most interesting are: Lemno minoris-Salvinietum natantis, Trapetum natantis, Eleocharetum ovatae and Scirpetum radicantis. The majority of the above-mentioned associations occur only in artificial fishpond reservoirs within the region. Thus, to reach an effective level of conservation, co-operation between biologists and owners, and integration of conservation and agricultural activities, have to be achieved. This would be the only way to stop the impover…
Turbulence in River and Maritime Hydraulics
2018
Understanding of the role of turbulence in controlling transport processes is of paramount importance for the preservation and protection of aquatic ecosystems, the minimisation of deleterious consequences of anthropogenic activity, and the successful sustainable development of river and maritime areas. In this context, the present Special Issue collects 15 papers which provide a representation of the present understanding of turbulent processes and their effects in river and maritime environments. The presented collection of papers is not exhaustive but it allows for highlighting key priority areas and knowledge gaps in this field of research.