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Optical Polarization Study on the region Centaurus: NGC 5662
(Universidad Nacional Autónoma de México, 2018-10)
Presentamos observaciones polarimétricas lineales en las bandas BV RI de 73 de las estrellas más brillantes en el cúmulo abierto NGC 5662. Nuestro objetivo es estudiar las características del medio interestelar (ISM) en ...
Positive and negative ionospheric storms occurring during the 15 May 2005 geomagnetic superstorm
(American Geophysical Union, 2015-08-10)
This study focuses on the 15 May 2005 geomagnetic superstorm and aims to investigate the global variation of positive and negative storm phases and their development. Observations are provided by a series of global total ...
Bargaining under polarization: The case of the Colombian armed conflict
(SAGE, 2020)
A bargaining framework and a measure of conflict polarization are developed from two elements: (i) hatred-based negative externalities experienced by the parties to the conflict, and (ii) penalties the parties impose on ...
Design of optical filters using uniaxial dielectric gratings for arbitrary light polarization
(John Wiley & Sons IncNew YorkEUA, 2001)
A polarimetric survey for dust in 47 Tucanae
(IOP Publishing, 2002-12)
We present linear polarization measurements in the V band for 77 stars in the field of the globular cluster 47 Tucanae (NGC 104) and for 14 regions free of bright stars, located along an elliptical isophotal contour of the ...
Sigma phase formation and polarization response of UNS S31803 in sulfuric acid
(2005)
For a better understanding of the relationship between the microstructure of UNS S31803 duplex stainless steel (DSS) and the shape of the polarization curves, this study evaluated the influence of the microstructure on the ...
Típica irrupción de aire polar en el sector antártico argentino: monitoreo permanente y caracterización regional
(Servicio Meteorológico Nacional. Gerencia de Planificación. Proyectos antárticos., 2018)
Optical multicolor polarization observations in the region of the open cluster NGC 5749
(EDP Sciences, 2007-12)
We present (UBVRI) multicolor linear polarimetric data for 31 of the brightest stars in the area of the open cluster NGC 5749 considered to study the properties of the interstellar medium (ISM) towards the cluster. Our ...