All Stories

  1. Recent observational studies on carbon-chain species with current facilities and future prospects with ALMA & JWST

    Article • Life Sciences in Space Research, May 2025, Elsevier

    Dr. Kotomi Taniguchi

  2. Digging Into the Interior of Hot Cores with ALMA (DIHCA). V. Deuterium Fractionation of Methanol

    Article • The Astrophysical Journal, April 2025, American Astronomical Society

    Dr. Kotomi Taniguchi

  3. Velocity Structure and Molecular Formation in the Polaris Molecular Cloud

    Article • The Astrophysical Journal, March 2025, American Astronomical Society

    Dr. Kotomi Taniguchi

  4. The SOFIA Massive (SOMA) Star Formation Q-band follow-up

    Article • EAS Publications Series, December 2024, EDP Sciences

    Dr. Kotomi Taniguchi

  5. Q-band line survey observations toward a carbon-chain-rich clump in the Serpens South region

    Article • Publications of the Astronomical Society of Japan, November 2024, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi

  6. Digging into the Interior of Hot Cores with ALMA (DIHCA). IV. Fragmentation in High-mass Star-forming Clumps

    Article • The Astrophysical Journal, October 2024, American Astronomical Society

    Dr. Kotomi Taniguchi

  7. An ultra wide-band, high-sensitivity Q-band receiver for single-dish telescopes, eQ: Rest-frequency determination of CCS (JN = 43–32) and SO (JN = 10–01) and high-redshift CO (J = 1–0) detection

    Article • Publications of the Astronomical Society of Japan, June 2024, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi

  8. The Reservoir of the Per-emb-2 Streamer

    Article • The Astrophysical Journal, April 2024, American Astronomical Society

    Dr. Kotomi Taniguchi

  9. Carbon-chain chemistry in the interstellar medium

    Article • Astrophysics and Space Science, April 2024, Springer Science + Business Media

    Dr. Kotomi Taniguchi

  10. An Extremely Young Protostellar Core, MMS 1/OMC-3: Episodic Mass Ejection History Traced by the Micro SiO Jet

    Article • The Astrophysical Journal, March 2024, American Astronomical Society

    Dr. Kotomi Taniguchi

  11. Large-scale Mapping Observations of DCN and DCO+ toward Orion KL

    Article • The Astrophysical Journal, February 2024, American Astronomical Society

    Dr. Kotomi Taniguchi

  12. Observations of high-order multiplicity in a high-mass stellar protocluster

    Article • Nature Astronomy, January 2024, Springer Science + Business Media

    Dr. Kotomi Taniguchi

  13. Digging into the Interior of Hot Cores with ALMA: Spiral Accretion into the High-mass Protostellar Core G336.01–0.82

    Article • The Astrophysical Journal Letters, December 2023, American Astronomical Society

    Dr. Kotomi Taniguchi

  14. Chemical Differentiation around Five Massive Protostars Revealed by ALMA: Carbon-chain Species and Oxygen/Nitrogen-bearing Complex Organic Molecules

    Article • The Astrophysical Journal Supplement Series, June 2023, American Astronomical Society

    Dr. Kotomi Taniguchi

  15. Digging into the Interior of Hot Cores with the ALMA (DIHCA). III. The Chemical Link between NH2CHO, HNCO, and H2CO

    Article • The Astrophysical Journal, June 2023, American Astronomical Society

    Dr. Kotomi Taniguchi

  16. Vibrationally Excited Lines of HC3N Associated with the Molecular Disk around the G24.78+0.08 A1 Hypercompact H ii Region

    Article • The Astrophysical Journal, May 2022, American Astronomical Society

    Dr. Kotomi Taniguchi

  17. Cluster Formation in GGD 12-15: Infall Motion with Rotation of the Natal Clump

    Article • The Astrophysical Journal, March 2022, American Astronomical Society

    Dr. Kotomi Taniguchi

  18. Chemical Compositions in the Vicinity of Protostars in Ophiuchus

    Article • The Astrophysical Journal, November 2021, American Astronomical Society

    Dr. Kotomi Taniguchi

  19. Clump-scale chemistry in the NGC 2264-D cluster-forming region

    Article • Publications of the Astronomical Society of Japan, October 2021, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi

  20. 13C Isotopic Ratios of HC3N on Titan Measured with ALMA

    Article • The Planetary Science Journal, August 2021, American Astronomical Society

    Dr. Kotomi Taniguchi

  21. Carbon-chain Chemistry versus Complex-organic-molecule Chemistry in Envelopes around Three Low-mass Young Stellar Objects in the Perseus Region

    Article • The Astrophysical Journal, April 2021, American Astronomical Society

    Dr. Kotomi Taniguchi

  22. Carbon Chain Chemistry in Hot-core Regions around Three Massive Young Stellar Objects Associated with 6.7 GHz Methanol Masers

    Article • The Astrophysical Journal, February 2021, American Astronomical Society

    Dr. Kotomi Taniguchi

  23. Chemical Composition in the IRAS 16562–3959 High-mass Star-forming Region

    Article • The Astrophysical Journal, July 2020, American Astronomical Society

    Dr. Kotomi Taniguchi

  24. Investigation of chemical differentiation among the NGC 2264 cluster-forming clumps

    Article • Monthly Notices of the Royal Astronomical Society, January 2020, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi

  25. First clear detection of the CCS Zeeman splitting toward the pre-stellar core, Taurus Molecular Cloud 1

    Article • Publications of the Astronomical Society of Japan, October 2019, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi

  26. Investigation of 13C Isotopic Fractionation of CCH in Two Starless Cores: L1521B and L134N

    Article • The Astrophysical Journal, October 2019, American Astronomical Society

    Dr. Kotomi Taniguchi

  27. Nobeyama 45 m Cygnus-X CO Survey. II. Physical Properties of C18O Clumps

    Article • The Astrophysical Journal, September 2019, American Astronomical Society

    Dr. Kotomi Taniguchi

  28. Cyanopolyyne Chemistry around Massive Young Stellar Objects

    Article • The Astrophysical Journal, August 2019, American Astronomical Society

    Dr. Kotomi Taniguchi

  29. Discovery of CCS Velocity-coherent Substructures in the Taurus Molecular Cloud 1

    Article • The Astrophysical Journal, July 2019, American Astronomical Society

    Dr. Kotomi Taniguchi

  30. Survey Observations to Study Chemical Evolution from High-mass Starless Cores to High-mass Protostellar Objects. II. HC3N and N2H+

    Article • The Astrophysical Journal, February 2019, American Astronomical Society

    Dr. Kotomi Taniguchi

  31. Chemical Diversity in Three Massive Young Stellar Objects Associated with 6.7 GHz CH3OH Masers

    Article • The Astrophysical Journal, October 2018, American Astronomical Society

    Dr. Kotomi Taniguchi, Yusuke Miyamoto

  32. Interferometric Observations of Cyanopolyynes toward the G28.28–0.36 High-mass Star-forming Region

    Article • The Astrophysical Journal, October 2018, American Astronomical Society

    Dr. Kotomi Taniguchi, Yusuke Miyamoto

  33. Spectral Tomography for the Line-of-sight Structures of the Taurus Molecular Cloud 1

    Article • The Astrophysical Journal, August 2018, American Astronomical Society

    Dr. Kotomi Taniguchi

  34. Survey Observations to Study Chemical Evolution from High-mass Starless Cores to High-mass Protostellar Objects. I. HC3N and HC5N

    Article • The Astrophysical Journal, February 2018, American Astronomical Society

    Dr. Kotomi Taniguchi

  35. 13C Isotopic Fractionation of HC3N in Two Starless Cores: L1521B and L134N (L183)

    Article • The Astrophysical Journal, August 2017, American Astronomical Society

    Dr. Kotomi Taniguchi

  36. First detection of HC515N in the interstellar medium

    Article • Publications of the Astronomical Society of Japan, August 2017, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi

  37. Observations of Cyanopolyynes toward Four High-mass Star-forming Regions Containing Hot Cores

    Article • The Astrophysical Journal, July 2017, American Astronomical Society

    Dr. Kotomi Taniguchi, Yusuke Miyamoto

  38. Discovery of H2O megamasers in obscured active galactic nuclei

    Article • Publications of the Astronomical Society of Japan, July 2017, Oxford University Press (OUP)

    Dr. Kotomi Taniguchi, Yusuke Miyamoto

  39. 13C ISOTOPIC FRACTIONATION OF HC3N IN STAR-FORMING REGIONS: LOW-MASS STAR-FORMING REGION L1527 AND HIGH-MASS STAR-FORMING REGION G28.28-0.36

    Article • The Astrophysical Journal, October 2016, American Astronomical Society

    Dr. Kotomi Taniguchi

  40. IMPLICATION OF FORMATION MECHANISMS OF HC5N IN TMC-1 AS STUDIED BY 13C ISOTOPIC FRACTIONATION

    Article • The Astrophysical Journal, January 2016, American Astronomical Society

    Dr. Kotomi Taniguchi

  41. FOURIER-TRANSFORM MICROWAVE AND MILLIMETERWAVE SPECTROSCOPY OF CH2IBr IN ITS GROUND VIBRATIONAL STATE

    Article • June 2014, International Symposium on Molecular Spectroscopy

    Dr. Kotomi Taniguchi