Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Merritt, Stephanie"'
Autor:
Maguire, Cathal, Gibson, Neale P., Nugroho, Stevanus K., Ramkumar, Swaetha, Fortune, Mark, Merritt, Stephanie R., de Mooij, Ernst
Recent progress in high-resolution transmission spectroscopy has offered new avenues in which to characterise the atmospheres of transiting exoplanets. High-resolution cross-correlation spectroscopy allows for the unambiguous detection of molecules/a
Externí odkaz:
http://arxiv.org/abs/2211.09621
Autor:
Merritt, Stephanie R., Gibson, Neale P., Nugroho, Stevanus K., de Mooij, Ernst J. W., Hooton, Matthew J., Lothringer, Joshua D., Matthews, Shannon M., Mikal-Evans, Thomas, Nikolov, Nikolay, Sing, David K., Watson, Chris A.
Ultra-hot Jupiters (UHJs) present excellent targets for atmospheric characterisation. Their hot dayside temperatures (T $\gtrsim$ 2200 K) strongly suppress the formation of condensates, leading to clear and highly-inflated atmospheres extremely condu
Externí odkaz:
http://arxiv.org/abs/2106.15394
Autor:
Nugroho, Stevanus K., Gibson, Neale P., de Mooij, Ernst J. W., Watson, Chris A., Kawahara, Hajime, Merritt, Stephanie
We analyse the transmission spectra of KELT-20b/MASCARA-2b to search for possible thermal inversion agents. The data consist of three transits obtained using HARPSN and one using CARMENES. We removed stellar and telluric lines before cross-correlatin
Externí odkaz:
http://arxiv.org/abs/2003.04856
Autor:
Merritt, Stephanie R., Gibson, Neale P., Nugroho, Stevanus K., de Mooij, Ernst J. W., Hooton, Matthew J., Matthews, Shannon M., McKemmish, Laura K., Mikal-Evans, Thomas, Nikolov, Nikolay, Sing, David K., Spake, Jessica J., Watson, Chris A.
Publikováno v:
A&A 636, A117 (2020)
Thermal inversions have long been predicted to exist in the atmospheres of ultra-hot Jupiters. However, detection of two species thought to be responsible -- TiO and VO -- remain elusive. We present a search for TiO and VO in the atmosphere of the ul
Externí odkaz:
http://arxiv.org/abs/2002.02795
Autor:
Gibson, Neale P., Merritt, Stephanie, Nugroho, Stevanus K., Cubillos, Patricio E., de Mooij, Ernst J. W., Mikal-Evans, Thomas, Fossati, Luca, Lothringer, Joshua, Nikolov, Nikolay, Sing, David K., Spake, Jessica J., Watson, Chris A., Wilson, Jamie
High-resolution Doppler-resolved spectroscopy has opened up a new window into the atmospheres of both transiting and non-transiting exoplanets. Here, we present VLT/UVES observations of a transit of WASP-121b, an 'ultra-hot' Jupiter previously found
Externí odkaz:
http://arxiv.org/abs/2001.06430
Akademický článek
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Autor:
Hooton, Matthew J., de Mooij, Ernst J. W., Watson, Christopher A., Gibson, Neale P., Galindo-Guil, Francisco J., Clavero, Rosa, Merritt, Stephanie R.
WASP-12b is one of the most well-studied transiting exoplanets, as its highly-inflated radius and its 1.1 day orbit around a G0-type star make it an excellent target for atmospheric categorisation through observation during its secondary eclipse. We
Externí odkaz:
http://arxiv.org/abs/1904.01973
Akademický článek
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Autor:
Gibson, Neale P., de Mooij, Ernst J. W., Evans, Thomas M., Merritt, Stephanie, Nikolov, Nikolay, Sing, David K., Watson, Chris
The analysis and interpretation of exoplanet spectra from time-series observations remains a significant challenge to our current understanding of exoplanet atmospheres, due to the complexities in understanding instrumental systematics. Previous obse
Externí odkaz:
http://arxiv.org/abs/1810.03693
Autor:
Graciaa, Daniel S., Kempker, Russell R., Wang, Yun F., Schurr, Hanna, Krishnan, Snehaa D., Carroll, Kelley, Toomer, Linda, Merritt, Stephanie, King, Denise, Hunter, Mary, Rebolledo, Paulina A.
Publikováno v:
In The American Journal of the Medical Sciences September 2022 364(3):296-303
