Highly Magnified Cosmological Sources in Galaxy Cluster Lenses

Highly Magnified Cosmological Sources in Galaxy Cluster Lenses

Highly Magnified Cosmological Sources in Galaxy Cluster Lenses Individual luminous stars or compact star-forming complexes in distant galaxies have been observed by the Hubble Space Telescope in the field of strong lensing massive galaxy clusters. These sources are...
Electromagnetic counterpart of gravitational wave events

Electromagnetic counterpart of gravitational wave events

Electromagnetic counterpart of gravitational wave events In the last few years, the gravitational wave (GW) interferometers LIGO and Virgo proved their ability to detect compact mergers and, with the spectacular case of GW 170817. Thanks to them, it is clear that...