Thomas R. Geballe
University of Hawaii at Manoa
312 Papers
4.5K Citations
Thomas R. Geballe is an academic researcher from University of Hawaii at Manoa. The author has contributed to research in topics: Stars & Brown dwarf. The author has an hindex of 71, co-authored 301 publications.
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Papers
Near-Infrared Spectroscopy of SN 2017eaw in 2017: Carbon Monoxide and Dust Formation in a Type II-P Supernova
TL;DR: In this paper, the authors reported nine near-infrared (0.8 - 2.5 micron) spectra of the Type II-P SN 2017eaw in NGC 6946, spanning the time interval 22 - 205 days after discovery.
Clouds, haze, and CH4, CH3D, HCN, and C2H2 in the atmosphere of Titan probed via 3 μm spectroscopy
TL;DR: Geballe et al. as mentioned in this paper used synthetic spectra derived from an updated model atmosphere together with a continuum model that includes contributions from haze, cloud and ground, and showed strong evidence for the existence of a cloud deck or optically thick haze layer at about the 10 mbar (∼ 100 km) level.
Non-thermal emission in the atmosphere above Mauna Kea
TL;DR: The most important component of the non-thermal emission is from vibrational-rotational transitions of the hydroxyl radical, and the temporal and spatial variation of this emission, comparing the results with theories of the origin of the variation as discussed by the authors.
Infrared spectroscopy of Nova Cassiopeiae 1993 — II. Evolution of the dust
TL;DR: In this article, infrared spectroscopy of the nova V705 Cas (1993), obtained following the dust formation episode, is presented, showing that the 3.4/3.3 flux ratio is large compared with that usually seen in the spectra of objects displaying the UIR features, and the '7.7' feature appears at 8.2 mu m.
Near-infrared and Optical Observations of Type Ic SN 2021krf: Luminous Late-time Emission and Dust Formation
Aravind P. Ravi,Jeonghee Rho,Sangwook Park,Seong Hyun Park,Sung-Chul Yoon,Thomas R. Geballe,J'ozsef Vink'o,Samaporn Tinyanont,K. Azalee Bostroem,Jamison Burke,Daichi Hiramatsu,D. A. Howell,Curtis McCully,M. Newsome,E. P. González,C. Pellegrino,Régis Cartier,T. A. Pritchard,Morten Andersen,Sergei Blinnikov,Yi-sun Dong,P. K. Blanchard,Charles D. Kilpatrick,Peter Hoeflich,Stefano Valenti,Alexei V. Filippenko,Nicholas B. Suntzeff,Ji Yeon Seok,Réka Könyves-Tóth,Ryan J. Foley,Matthew R. Siebert,David Jones +31 more
TL;DR: In this article , the authors presented near-infrared and optical observations of the Type Ic supernova SN 2021krf obtained between days 13 and 259 at several ground-based telescopes.