67 citations
- National Astronomical Observatory of JapanJP9 papers
- The University of TokyoJP8 papers
- Astrobiology CenterJP6 papers
- Kogakuin UniversityJP5 papers
- National Institutes of Natural SciencesJP5 papers
- Subaru (Japan)JP5 papers
- The Graduate University for Advanced Studies, SOKENDAIJP5 papers
- Ames Research CenterUS4 papers
- California Institute of TechnologyUS4 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW4 papers
- University of ArizonaUS4 papers
- Eureka ScientificUS3 papers
13 papers
Searching for missing interstellar oxygen in the far-infrared
Takashi Onaka, Itsuki Sakon, Takashi Shimonishi +1
Study of interstellar elemental depletion poses an important problem in the interstellar matter that at least a quarter of the total oxygen ( ppm relative to hydrogen) is…
Functional Renormalization Group Flows and Gauge Consistency in QED
Yoshio Echigo, Yuji Igarashi, Katsumi Itoh +2
We consider quantum electrodynamics with chiral four-Fermi interactions in the functional renormalization group approach. In gauge theories, the functional flow equation for the ef…
The Detection of Hot Molecular Cores in the Small Magellanic Cloud
Takashi Shimonishi, Kei E. I. Tanaka, Yichen Zhang +1
We report the first detection of hot molecular cores in the Small Magellanic Cloud, a nearby dwarf galaxy with 0.2 solar metallicity. We observed two high-mass young stellar object…
Multiple Rings and Asymmetric Structures in the Disk of SR 21
Yi Yang, Hauyu Baobab Liu, Takayuki Muto +9
Crescent-like asymmetric dust structures discovered in protoplanetary disks indicate dust aggregations. Thus, the research on them helps us understand the planet formation process.…
ALMA Band 6 high-resolution observations of the transitional disk around SY Cha
Ryuta Orihara, Munetake Momose, Takayuki Muto +10
In this study, we reported the results of high-resolution (0.14 arcsec) Atacama Large Millimeter/submillimeter Array (ALMA) observations of the 225 GHz dust continuum and CO molecu…
Gap Opening and Inner Disk Structure in the Strongly Accreting Transition Disk of DM Tau
Logan Francis, Nienke van der Marel, Doug Johnstone +7
Large inner dust gaps in transition disks are frequently posited as evidence of giant planets sculpting gas and dust in the disk, or the opening of a gap by photoevaporative winds.…