Items where Author is "Lopez, S."

Article

Noterdaeme, P. ; Petitjean, P. ; Srianand, R. ; Ledoux, C. ; Lopez, S. (2011) The evolution of the cosmic microwave background temperature. Measurements of T_CMB at high redshift from carbon monoxide excitation Astronomy and Astrophysics, 526 (L7). pp. L7.1-L7.4. ISSN 0004-6361

Cenko, S. B. ; Frail, D. A. ; Harrison, F. A. ; Haislip, J. B. ; Reichart, D. E. ; Butler, N. R. ; Cobb, B. E. ; Cucchiara, A. ; Berger, E. ; Bloom, J. S. ; Chandra, P. ; Fox, D. B. ; Perley, D. A. ; Prochaska, J. X. ; Filippenko, A. V. ; Glazebrook, K. ; Ivarsen, K. M. ; Kasliwal, M. M. ; Kulkarni, S. R. ; LaCluyze, A. P. ; Lopez, S. ; Morgan, A. N. ; Pettini, M. ; Rana, V. R. (2011) AFTERGLOW OBSERVATIONS OFFERMILARGE AREA TELESCOPE GAMMA-RAY BURSTS AND THE EMERGING CLASS OF HYPER-ENERGETIC EVENTS The Astrophysical Journal, 732 (1). p. 29. ISSN 0004-637X

Noterdaeme, P. ; Petitjean, P. ; Ledoux, C. ; Lopez, S. ; Srianand, R. ; Vergani, S. D. (2010) A translucent interstellar cloud at z = 2.69: CO, H₂, and HD in the line-of-sight to SDSSJ123714.60 + 064759.5 Astronomy and Astrophysics, 523 (A80). pp. A80.1-A80.17. ISSN 0004-6361

Noterdaeme, P. ; Ledoux, C. ; Srianand, R. ; Petitjean, P. ; Lopez, S. (2009) Diffuse molecular gas at high redshift - Detection of CO molecules and the 2175 Å dust feature at z = 1.64 Astronomy and Astrophysics, 503 (3). pp. 765-770. ISSN 0004-6361