Ella Sciamma O'Brien
Ella Sciamma O'Brien
Research scientist, NASA Ames Research Center
Verified email at nasa.gov
Cited by
Cited by
Formation of amino acids and nucleotide bases in a Titan atmosphere simulation experiment
SM Hörst, RV Yelle, A Buch, N Carrasco, G Cernogora, O Dutuit, E Quirico, ...
Astrobiology 12 (9), 809-817, 2012
Titan’s atmosphere: An optimal gas mixture for aerosol production?
E Sciamma-O’Brien, N Carrasco, C Szopa, A Buch, G Cernogora
Icarus 209 (2), 704-714, 2010
Nitrile gas chemistry in Titan’s atmosphere
T Gautier, N Carrasco, A Buch, C Szopa, E Sciamma-O’Brien, ...
Icarus 213 (2), 625-635, 2011
Complementary and emerging techniques for astrophysical ices processed in the laboratory
MA Allodi, RA Baragiola, GA Baratta, MA Barucci, GA Blake, P Boduch, ...
Space Science Reviews 180 (1-4), 101-175, 2013
Very high resolution mass spectrometry of HCN polymers and tholins
V Vuitton, JY Bonnet, M Frisari, R Thissen, E Quirico, O Dutuit, B Schmitt, ...
Faraday discussions 147, 495-508, 2010
Experimental low energy values of CH4 transitions near 1.33 μm by absorption spectroscopy at 81 K
E Sciamma-O’Brien, S Kassi, B Gao, A Campargue
Journal of Quantitative Spectroscopy and Radiative Transfer 110 (12), 951-963, 2009
The Titan Haze Simulation experiment on COSmIC: Probing Titan’s atmospheric chemistry at low temperature
E Sciamma-O’Brien, CL Ricketts, F Salama
Icarus 243, 325-336, 2014
The Titan Haze Simulation experiment on COSmIC: Probing Titan’s atmospheric chemistry at low temperature
E Sciamma-O’Brien, C L. Ricketts, F Salama
Icarus, 2014
Optical constants from 370 nm to 900 nm of Titan tholins produced in a low pressure RF plasma discharge
E Sciamma-O’Brien, PR Dahoo, E Hadamcik, N Carrasco, E Quirico, ...
Icarus 218 (1), 356-363, 2012
The Titan Haze Simulation (THS) experiment on COSmIC. Part II. Ex-situ analysis of aerosols produced at low temperature
E Sciamma-O'Brien, KT Upton, F Salama
Icarus 289, 214-226, 2017
Incoherent broad-band cavity-enhanced absorption spectroscopy for simultaneous trace measurements of NO2 and NO3 with a LED source
I Ventrillard-Courtillot, ES O’Brien, S Kassi, G Méjean, D Romanini
Applied Physics B 101 (3), 661-669, 2010
Plasma spectroscopic diagnostic tool using collisional-radiative models and its application to different plasma discharges for electron temperature and neutral density …
EM Sciamma
A model of Titan-like chemistry to connect experiments and Cassini observations
AW Raymond, E Sciamma-O’Brien, F Salama, E Mazur
The Astrophysical Journal 853 (2), 107, 2018
The THS experiment: Simulating Titan's atmospheric chemistry at low temperature (200 K)
E Sciamma-O'Brien, KT Upton, JL Beauchamp, F Salama
Proceedings of the International Astronomical Union 11 (A29A), 327-328, 2015
Method to estimate the electron temperature and neutral density in a plasma from spectroscopic measurements using argon atom and ion collisional-radiative models
EM Sciamma, RD Bengtson, WL Rowan, A Keesee, CA Lee, D Berisford, ...
Review of Scientific Instruments 79 (10), 10E324, 2008
The Fundamental Vibrational Frequencies and Spectroscopic Constants of the Dicyanoamine Anion, NCNCN−(C2N3−): Quantum Chemical Analysis for Astrophysical and Planetary Environments
D Dubois, E Sciamma-O’Brien, RC Fortenberry
The Astrophysical Journal 883 (1), 109, 2019
Low-temperature Formation of Carbonaceous Dust Grains from PAHs
LG Marin, S Bejaoui, M Haggmark, N Svadlenak, M de Vries, ...
The Astrophysical Journal 889 (2), 101, 2020
New deep coronal spectra from the 2017 total solar eclipse
S Koutchmy, F Baudin, S Abdi, L Golub, F Sèvre
Astronomy & Astrophysics 632, A86, 2019
Astrophysical Science enabled by Laboratory Astrophysics Studies in Atomic, Molecular, and Optical (AMO) Physics
DW Savin, JF Babb, PM Bellan, C Brogan, J Cami, P Caselli, L Corrales, ...
BAAS 51 (3), 96, 2019
Recent Progress in Laboratory Astrophysics Achieved with NASA Ames’ COSmIC Facility
F Salama, E Sciamma-O’Brien, CS Contreras, S Bejaoui
Proceedings of the International Astronomical Union 13 (S332), 364-369, 2017
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