First results using a new near-infrared 1% narrow-band filter in the GTC 10.4m telescope to detect galaxies at the dawn of the universe

1. Brauneck, U.
2. Gallego, J.
3. Cardiel, N.
4. Cabello, C.
5. Guzmán, R.
6. Rodríguez-Espinosa, J.M.
7. Herrero, A.
8. Mas-Hesse, M.
9. Salvador, E.
10. Manrique, A.
11. Marín-Franch, A.