TY - JOUR AU - Montes GutiƩrrez, David AU - otros, ... PY - 2022 DO - 10.1051/0004-6361/202142776 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/71683 T2 - Astronomy & Astrophysics AB - Atmospheres of highly irradiated gas giant planets host a large variety of atomic and ionic species. Here we observe the thermal emission spectra of the two ultra-hot Jupiters WASP-33b and KELT-20b /MASCARA-2b in the near-infrared wavelength range... LA - eng PB - EDP Sciencies KW - Iron emission-lines KW - Transmission spectrum KW - Giant exoplanet KW - Orbital motion KW - Gaps program KW - Wasp-33 B KW - Fe I KW - Water KW - Transit KW - Mass TI - Silicon in the dayside atmospheres of two ultra-hot Jupiters TY - journal article VL - 657 ER -