Zooming into the broad line region of the gravitationally lensed quasar QSO 2237+0305 equivalent to the Einstein Cross III Determination of the size and structure of the C IV and C III] emitting regions using microlensing

In addition, precise distance determinations to Local Group galaxies enable the calibration of cosmological distance determination methods, such as supernovae,

Government policy varies between nations and this guidance sets out the need for balanced decision-making about ways of working, and the ongoing safety considerations

No obstante, como esta enfermedad afecta a cada persona de manera diferente, no todas las opciones de cuidado y tratamiento pueden ser apropiadas para cada individuo.. La forma

1. S., III, 52, 1-3: Examinadas estas cosas por nosotros, sería apropiado a los lugares antes citados tratar lo contado en la historia sobre las Amazonas que había antiguamente

Astrometric and photometric star cata- logues derived from the ESA HIPPARCOS Space Astrometry Mission.

The photometry of the 236 238 objects detected in the reference images was grouped into the reference catalog (Table 3) 5 , which contains the object identifier, the right

In the previous sections we have shown how astronomical alignments and solar hierophanies – with a common interest in the solstices − were substantiated in the

While Russian nostalgia for the late-socialism of the Brezhnev era began only after the clear-cut rupture of 1991, nostalgia for the 1970s seems to have emerged in Algeria