T. Geballe

collaborators

2 papers

astro-ph.SR2024

Protosolar D-to-H abundance and one part-per-billion PH $_{3}$ in the coldest brown dwarf

Melanie J. Rowland, Caroline V. Morley, Brittany E. Miles +24

The coldest Y spectral type brown dwarfs are similar in mass and temperature to cool and warm ( $\sim$ 200 -- 400 K) giant exoplanets. We can therefore use their atmospheres as proxi…

astro-ph.GA2024

Analysis of the 3.2-3.3 $I^¼$ m Interstellar Absorption Feature on Three Milky Way Sightlines

L. S. Bernstein, T. R. Geballe

We report new analyses of spectra of the $3.2 - 3.3 I^¼$ m absorption feature observed in the diffuse interstellar medium toward three Milky Way sources: 2MASS $J 17470898 - 2829561$ (2M1…

Protosolar D-to-H abundance and one part-per-billion PH3​ in the coldest brown dwarf

Analysis of the 3.2-3.3 I^¼m Interstellar Absorption Feature on Three Milky Way Sightlines

Protosolar D-to-H abundance and one part-per-billion PH $_{3}$ in the coldest brown dwarf

Analysis of the 3.2-3.3 $I^¼$ m Interstellar Absorption Feature on Three Milky Way Sightlines