Collaboration id:
UIBBham

Collaboration name:
Collaboration between the Universitat de les Illes Balears and the University of Birmingham

Collaboration authors:
Miquel Trias (1)
Alberto Vecchio (2,3)
John Veitch (2)

(1) Dept. de F\'{\i}sica, Universitat de les Illes Balears, Cra. Valldemossa km. 7.5, E-07122 Palma de Mallorca, Spain
(2) School of Phys. and Astron., University of Birmingham, Edgbaston, Birmingham B152TT, UK
(3) Dept. of Phys. and Astron., Northwestern University, Evanston, IL 60208, US