Tight Constraints on the Excess Radio Background at $z = 9.1$ from LOFAR
Preprint published in 2020 by
R. Mondal,
I. T. Iliev,
G. Mellema,
S. Zaroubi,
L. V. E. Koopmans,
F. G. Mertens 
,
A. Fialkov,
V. N. Pandey,
C. Fling,
R. Barkana,
B. Ciardi,
B. K. Gehlot,
R. Ghara,
A. Ghosh,
Sambit Kumar Giri
,
A. Fialkov,
V. N. Pandey,
C. Fling,
R. Barkana,
B. Ciardi,
B. K. Gehlot,
R. Ghara,
A. Ghosh,
Sambit Kumar Giri
