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The SMA successfully imaged the thermal dust emission at 0.85 mm from the 0.9 x 0.3 pc area of Orion Molecular Cloud-3 (OMC-3), which is located to the north of Orion nebula M42
Direct Imaging of a Compact Molecular Outflow from a Very Low-luminosity Object
Spatially Resolving Substructures within the Massive Protostellar Envelope in Orion
ALMA detection of the rotating molecular disk wind from the young star HD 163296
Unveiling the gas and dust disk structure in HD163296 using ALMA observations
ALMA imaging of the CO snowline of the HD163296 disk with DCO+
Giant molecular clouds and star formation in the tidal molecular arm of NGC 4039
The Discovery of the Youngest Molecular Outflow Associated with an Intermediate-mass Protostellar Core in Orion
Spatially Resolving Substructures within the Massive Protostellar Envelope in Orion
The Discovery of the Youngest Molecular Outflow Associated with an Intermediate-mass Protostellar Core in Orion
Takahashi, Satoko
Visiting Scholar (NAOJ/ALMA Project (Chile))
photo of Takahashi, Satoko
Email: satoko_t_replace2@_asiaa.sinica.edu.tw

Education and Positions

  • Assistant Professor at NAOJ (ALMA Chile Observatory) / CSV scientist at Joint ALMA Observatory (2013~present)
  • Support Scientist (ALMA-Taiwan Project) until 2013 April (2013~2013)
  • Postdoctoral Fellow, Institute of Astronomy and Atrophysics, Academia Sinica (2007~2012)
  • PhD, Department of Astronomy, Graduate University for Advanced Studies, Japan (2004~2007)
  • Master of Astrophysics & Planetary Science, Ibaraki University, Japan (2002~2004)
  • Bachelor of physics, Tokyo University of Science, Japan (1998~2002)

Honors & Awards

  • 4/2005 - 03/2007, Research Fellow of Japan Society for the Promotion of Science (JSPS) for young scientist at Nobeyama Radio Observatory and National Astronomical Observatory of Japan. (2005~2007)

Research Interests

Fragmentation and star-formation, Pre-/Proto-stellar Cores, Circumstellar Disks, and Molecular Outflows, Formation & Evolution of Intermediate-mass Protostars, Milimeter/Submillimeter Interferometers

Recent Journal Papers

  1. J. X. Ge, J. H. He, X. Chen, and S. Takahashi, "Early-stage star forming cloud cores in GLIMPSE Extended Green Objects (EGOs) as traced by organic species" , MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2014, submitted [SCI]
  2. M. R. Samal, D. K. Ojha, J. Jose, S. Takahashi, A. K. Pandey, N. Chauhan, I. Zinchenko, J. S. Kim, M. Tamura, and S. K. Ghosh, "Star formation in the filament of S255-S258 OB complex: a protocluster in the process of formation" , ASTRONOMY & ASTROPHYSICS, 2014, submitted [SCI]
  3. Y. Urata, K.-Y.Huang, S. Takahashi, M.-S. Im, K. Yamaoka, M. Tashiro, J.-W. Kim, M.-S. Jang, and S.-J. Pak, "Synchrotron self-inverse Compton radiation from reverse shock on GRB120326 A" , Astrophysical Journal Letters, 2014, accepted [SCI]
  4. A. I. Gomez-Ruiz, F. Wyrowski, A. Gusdorf, S. Leurini, S. Takahashi, K. M. Menten, and R. Gusten, "Warm gas in protostellar outflows II. Intermediate-mass source in OMC-2/3" , ASTRONOMY & ASTROPHYSICS, 2014, submitted [SCI]
  5. Urata Y; Huang KY; Takahashi S; et al., "Synchrotron Self-inverse Compton Radiation from Reverse Shock on GRB 120326A" , ASTROPHYSICAL JOURNAL: 789(2), 146, 2014-07 [SCI] (Fulltext)
  6. Mathews, G. S.; Klaassen, P. D.; Juhasz, A.; Harsono, D.; Chapillon, E.; van Dishoeck, E. F.; Espada, D.; de Gregorio-Monsalvo, I.; Hales, A.; Hogerheijde, M. R.; Mottram, J.C.; Rawlings, M.G.; Takahashi, S.; and Testi, L., "ALMA imaging of the CO snowline of the HD 163296 disk with DCO+" , ASTRONOMY & ASTROPHYSICS: 557, A132, 2013-09 [SCI] (Fulltext)
  7. Takahashi, S.; Ohashi, N; and Bourke, L. T., "Direct Imaging of a Compact Molecular Outflow from a Very Low Luminosity Object: L1521F-IRS" , ASTROPHYSICAL JOURNAL: 774(1), 20, 2013-09 [SCI] (Fulltext)
  8. de Gregorio-Monsalvo, I.; Menard, F.; Dent, W.; Pinte, C.; Lopez, C.; Klaassen, P.; Hales, A.; Cortes, P.; Rawlings, M. G.; Tachihara, K.; Testi, L.; Takahashi, S.; Chapillon, E.; Mathews, G.; Juhasz, A.; Akiyama, E.; Higuchi, A. E.; Saito, M.; Nyman, L.- Å.; Phillips, N.; Rodon, J.; Corder, S.; and Van Kempen, T., "Unveiling the gas-and-dust disk structure in HD 163296 using ALMA observations" , ASTRONOMY & ASTROPHYSICS: 557, A133, 2013-09 [SCI] (Fulltext)
  9. Klaassen, P. D.; Juhasz, A.; Mathews, G. S.; Mottram, J. C.; De Gregorio-Monsalvo, I.; van Dishoeck, E. F.; Takahashi, S.; Akiyama, E.; Chapillon, E.; Espada, D.; Hales, A.; Hogerheijde, M. R.; Rawlings, M.; Schmalzl, M.; Testi, L., "ALMA detection of the rotating molecular disk wind from the young star HD 163296" , ASTRONOMY & ASTROPHYSICS: 555, A75, 2013-07 [SCI] (Fulltext)
  10. Loinard, L.; Zapata, L. A.; Rodríguez, L. F.; Pech, G.; Chandler, C. J.; Brogan, C. L.; Wilner, D. J.; Ho, P. T. P.; Parise, B.; Hartmann, L. H.; Zhaohuan, Z.; Takahashi, S.; and Trejo, A., "ALMA and VLA observations of the outflows in IRAS 16293-2422" , MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY: Letters, Volume 430, Issue 1, p.L10-L14, 2013-03 [SCI] (Fulltext)
  11. Zapata, L. A.; Loinard, L.; Rodriguez, L. F.; Hernandez, V.; Takahashi, S.; Trejo, A.; and Rarise, B., "ALMA 690 GHz Observations of IRAS 16293-2422B: Infall in a Highly Optically-Thick Disk" , Astrophysical Journal Letters: Volume 764, Issue 1, article id. L14, 5 pp., 2013-02 [SCI] (Fulltext)
  12. Takahashi, S.; Ho PTP.; Teixeira, P.A.; Zapata, L.A.; and Su Y.-N., "Hierarchical Fragmentation of the Orion Molecular Filaments" , ASTROPHYSICAL JOURNAL: Volume 763 (1), 57, 2013-01 [SCI] (Fulltext)
  13. Espada, D.; Komugi, S.; Muller, E.; Nakanishi, K.; Saito, M.; Tatematsu, K.; Iguchi, S.; Hasegawa, T.; Mizuno, N.; Iono, D.; Matsushita, S.; Trejo, A.; Chapillon, E.; Takahashi, S.; Su, Y.-N.; et. al., "Giant Molecular Clouds and Star Formation in the Tidal Molecular Arm of NGC 4039" , Astrophysical Journal Letters: Volume 760, Issue 2, L25, 5pp, 2012-12 [SCI]
  14. He J.-H.; Takahashi S.; and Chen X. , "A 1-mm spectral line survey toward GLIMPSE Extended Green Objects (EGOs)" , ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES: Volume 202 (1), 1, 2012-09 [SCI]
  15. Naranjo-Romero, R.; Zapata, L.A.; Vazquez-Semadeni, E.; Takahashi, S.; Palau, A.; and Schilke, P , "From dusty filaments to massive stars: The case of NGC 7538 S" , ASTROPHYSICAL JOURNAL: Volume 757 (1), 58, 2012-09 [SCI]
  16. Takahashi S; Saigo K; Ho PTP; and Kengo Tomida, "Spatially Resolving Substructures within the Massive Envelope around an Intermediate-mass Protostar: MMS 6/OMC-3" , ASTROPHYSICAL JOURNAL: Volume 752(1), 10, 2012-06 [SCI]
  17. Takahashi S and Ho PTP, "The Discovery of the youngest molecular outflow associated with an Intermediate-mass protostellar core, MMS 6/OMC-3" , Astrophysical Journal Letters: Volume 745, Number 1, L10, 2012-01 [SCI] (Fulltext)
  18. Takahashi S; Ho PTP; Tang YW; Kawabe R; Saito M, "Evolutionary Status of Brightest and Youngest Source in the Orion Molecular Cloud-3 Region" , ASTROPHYSICAL JOURNAL: 704(2), 1459-1470, 2009-10 [SCI] (Fulltext)
  19. Shimajiri Y; Takahashi S; Takakuwa S; et al., "Millimeter- and Submillimeter-Wave Observations of the OMC-2/3 region. IV; Interaction between the Outflow and the Dense Gas in the Cluster Forming Region of OMC-2 FIR 6" , PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN: 61(5), 1055-1063, 2009-10 [SCI] (Fulltext)
  20. Takahashi S; Saito M; Ohashi N; ...; Takakuwa S; et al., "Millimeter- and Submillimeter- Wave Observations of the OMC-2/3 Region. III. An Extensive Survey for Molecular Outflows" , ASTROPHYSICAL JOURNAL: 688(1), 344-361, 2008-11 [SCI] (Fulltext)
  21. Shimajiri Y; Takahashi S; Takakuwa S; et al., "Millimeter- and Submillimeter- Wave Observations of the OMC-2/3 Region. II. Observational Evidence for Outflow Triggered Star Formation in the OMC-2 FIR3/4 Region" , ASTROPHYSICAL JOURNAL: 683(1), 255-266, 2008-08 [SCI] (Fulltext)
  22. Takahashi S; Saito M; Takakuwa S; Kawabe R, "A new evolutionary scenario of intermediate-mass star-formation revealed by multi-wavelength observations of OMC-2/3" , ASTROPHYSICS AND SPACE SCIENCE: 313(1-3), 165-168, 2008-01 [SCI] (Fulltext)
  23. Furuya, R. S., Cesaroni, R., Takahashi, S., Codella, C., Momose, M., and Beltran, M., T., "Candidate Rotating Toroids around Hihg-Mass (Proto)Stars" , ASTROPHYSICAL JOURNAL: 673(1), 363-381, 2008-01 [SCI] (Fulltext)
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