QSOs sigposting cluster size halos as gravitational lenses: halo mass, projected mass density profile and concentration at $z∼0.7$
Preprint published in 2019 by
L. Bonavera,
J. González-Nuevo,
S. L. Suárez Gómez,
A. Lapi,
F. Bianchini 
,
M. Negrello,
E. Díez Alonso,
J. D. Santos,
F. J. Cos de Juez
,
M. Negrello,
E. Díez Alonso,
J. D. Santos,
F. J. Cos de Juez
