71 citations · 1k across the 64 of their papers we have counts for
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Transition probabilities of near-infrared Ce III lines from stellar spectra: applications to kilonovae
Nanae Domoto, Jae-Joon Lee, Masaomi Tanaka +6
Kilonova spectra provide us with information of r-process nucleosynthesis in neutron star mergers. However, it is still challenging to identify individual elements in the spectra m…
Cerium features in kilonova near-infrared spectra: implication from a chemically peculiar star
Masaomi Tanaka, Nanae Domoto, Wako Aoki +14
Observations of the kilonova from a neutron star merger event GW170817 opened a way to directly study r-process nucleosynthesis by neutron star mergers. It is, however, challenging…
Escape of Resonantly Scattered Ly and H from Hot and Optically Thick Media
Seok-Jun Chang, Hee-Won Lee, Sang-Hyeon Ahn +4
We investigate the escape of Ly from emission nebulae with a significant population of excited hydrogen atoms in the level , rendering them optically thick in H. The tra…
Ortho-to-Para Ratio Studies of Shocked H2 Gas in the Two Supernova Remnants IC 443 and HB 21
Jong-Ho Shinn, Ho-Gyu Lee, Dae-Sik Moon
We present near-infrared (2.5-5.0 μm) spectral studies of shocked H2 gas in the two supernova remnants IC 443 and HB 21, which are well known for their interactions with nearby mol…
AKARI Near-infrared Spectral Observations of Shocked H2 Gas of the Supernova Remnant IC 443
Jong-Ho Shinn, Bon-Chul Koo, Kwang-Il Seon +1
We present near-infrared (2.5 - 5.0 um) spectra of shocked H2 gas in the supernova remnant IC 443, obtained with the satellite AKARI. Three shocked clumps-known as B, C, and G-and…
Infrared Studies of Molecular Shocks in the Supernova Remnant HB 21: II. Thermal Admixture of Shocked H Gas in the South
Jong-Ho Shinn, Bon-Chul Koo, Michael G. Burton +2
We present near- and mid-infrared observations on the shock-cloud interaction region in the southern part of the supernova remnant HB 21, performed with the InfraRed Camera (IRC) a…
Dense Iron Ejecta and Core-collapse Supernova Explosion in the Young Supernova Remnant G11.2-0.3
Dae-Sik Moon, Bon-Chul Koo, Ho-Gyu Lee +5
We present the results of near-infrared spectroscopic observations of dense ($\simgt$ 10 cm) iron ejecta in the young core-collapse supernova remnant G11.2-0.3. Five eje…