KS
Kazuya Saigo
astro-ph.GAastro-ph.SRastro-ph.EPastro-ph.CO
On Valency
published · living versionsW_h9xexx4b·v1 · currentpublished
A Warped Dust Ring in the CQ Tau Disk
with Shu Ishibashi, Masayuki Yamaguchi, Takayuki Muto, Naomi Hirano +3
1 version
Preprints & journals
50 papers in the corpus · 2010–2026Early Planet Formation in Embedded Disks (eDisk). XVIII. Indication of a possible spiral structure in the dust-continuum emission of the protostellar disk around IRAS 16544-1604 in CB 682603.04719v1 · Sanemichi Z. Takahashi, Shigehisa Takakuwa, Ryosuke Nakanishi et al.2026 · 0 citationsarXiv
ALMA Band 9 CO(6--5) Reveals a Warm Ring Structure Associated with the Embedded Protostar in the Cold Dense Core MC 27/L1521F2602.12661v2 · Kazuki Tokuda, Mitsuki Omura, Naoto Harada et al.2026 · 1 citationarXiv
Predicting dust temperature from molecular line data using machine learning2601.03680v2 · Tenta Dougome, Yoshito Shimajiri, Kazuya Saigo et al.2026 · 0 citationsarXiv
Extended and Compact Ortho-HD Structures Close to the Moment of Star-Formation: Evidence from ALMA-ACA Observations in Taurus2509.02932v1 · Kazuki Tokuda, Kenji Furuya, Naofumi Fukaya et al.2025 · 3 citationsarXiv
Unveiling Stellar Feedback and Cloud Structure in the Ophiuchi A Region with ALMA and JWST: Discovery of Substellar Cores, CO Striations, and Protostellar Outflows2509.01122v1 · Fumitaka Nakamura (NAOJ), Ryohei Kawabe (NAOJ), Shuo Huang et al.2025 · 0 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XXI: Limited role of streamers in mass supply to the disk in the Class 0 protostar IRAS 16544-16042504.00495v1 · Miyu Kido, Hsi-Wei Yen, Jinshi Sai et al.2025 · 5 citationsarXiv
Large molecular and dust reservoir of a gravitationally-lensed submillimeter galaxy behind the Lupus-I molecular cloud2501.19100v1 · Yoichi Tamura, Akio Taniguchi, Tom J. L. C. Bakx et al.2025 · 1 citationarXiv
Internal 1000 AU-scale Structures of the R CrA Cluster-forming Cloud -- I: Filamentary Structures2404.11113v1 · Kengo Tachihara, Naofumi Fukaya, Kazuki Tokuda et al.2024 · 5 citationsarXiv
Discovery of Asymmetric Spike-like Structures of the 10 au Disk around the Very Low-luminosity Protostar Embedded in the Taurus Dense Core MC 27/L1521F with ALMA2403.00305v2 · Kazuki Tokuda, Naoto Harada, Mitsuki Omura et al.2024 · 7 citationsarXiv
An Extremely Young Protostellar Core, MMS 1/ OMC-3: Episodic Mass Ejection History Traced by the Micro SiO Jet2401.13204v1 · Satoko Takahashi, Masahiro N. Machida, Mitsuki Omura et al.2024 · 7 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XIV: Flared Dust Distribution and Viscous Accretion Heating of the Disk around R CrA IRS 7B-a2401.08722v1 · Shigehisa Takakuwa, Kazuya Saigo, Miyu Kido et al.2024 · 21 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) VI: Kinematic Structures around the Very Low Mass Protostar IRAS 16253-24292309.01891v1 · Yusuke Aso, Woojin Kwon, Nagayoshi Ohashi et al.2023 · 32 citationsApJ 954 (2023) 101-117
Early Planet Formation in Embedded Disks (eDisk) V: Possible Annular Substructure in a Circumstellar Disk in the Ced110 IRS4 System2307.08952v2 · Jinshi Sai, Hsi-Wei Yen, Nagayoshi Ohashi et al.2023 · 19 citationsarXiv
ACA CO() Mapping of the Nearest Spiral Galaxy M33. I. Initial Results and Identification of Molecular Clouds2307.02039v2 · Kazuyuki Muraoka, Ayu Konishi, Kazuki Tokuda et al.2023 · 9 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk). I. Overview of the Program and First Results2306.15406v1 · Nagayoshi Ohashi, John J. Tobin, Jes K. J\orgensen et al.2023 · 166 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk). IV. The Ringed and Warped Structure of the Disk around the Class I Protostar L1489 IRS2306.15408v1 · Yoshihide Yamato, Yuri Aikawa, Nagayoshi Ohashi et al.2023 · 39 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk). VII. Keplerian Disk, Disk Substructure, and Accretion Streamers in the Class 0 Protostar IRAS 16544-1604 in CB 682306.15443v1 · Miyu Kido, Shigehisa Takakuwa, Kazuya Saigo et al.2023 · 44 citationsarXiv
Chemical Differentiation and Temperature Distribution on a Few au Scale around the Protostellar Source B3352207.06721v1 · Yuki Okoda, Yoko Oya, Muneaki Imai et al.2022 · 26 citationsarXiv
A VLA View of the Flared, Asymmetric Disk Around the Class 0 Protostar L1527 IRS2206.13548v1 · Patrick D. Sheehan, John J. Tobin, Zhi-Yun Li et al.2022 · 28 citationsarXiv
An ALMA study of the massive molecular clump N159W-North in the Large Magellanic Cloud: A possible gas flow penetrating one of the most massive protocluster systems in the Local Group2205.00113v1 · Kazuki Tokuda, Taisei Minami, Yasuo Fukui et al.2022 · 18 citationsarXiv
Nobeyama 45 m Local Spur CO survey. I. Giant molecular filaments and cluster formation in the Vulpecula OB association2110.08841v2 · Mikito Kohno, Atsushi Nishimura, Shinji Fujita et al.2021 · 9 citationsarXiv
ALMA Observations of Giant Molecular Clouds in M33 III: Spatially Resolved Features of the Star-Formation Inactive Million-solar-mass Cloud2103.01610v3 · Hiroshi Kondo, Kazuki Tokuda, Kazuyuki Muraoka et al.2021 · 10 citationsarXiv
Digging into the Interior of Hot Cores with ALMA (DIHCA). I. Dissecting the High-mass Star-Forming Core G335.579-0.292 MM12101.08284v1 · Fernando A. Olguin, Patricio Sanhueza, Andr'es E. Guzm'an et al.2021 · 40 citationsarXiv
Misaligned Twin Molecular Outflows From Class-0 Proto-stellar Binary System VLA 1623A Unveiled by ALMA2010.06825v1 · Chihomi Hara, Ryohei Kawabe, Fumitaka Nakamura et al.2020 · 29 citationsarXiv
ALMA Observations of Giant Molecular Clouds in M33. II. Triggered High-mass Star Formation by Multiple Gas Colliding Events at the NGC 604 Complex2009.05804v1 · Kazuyuki Muraoka, Hiroshi Kondo, Kazuki Tokuda et al.2020 · 14 citationsarXiv
FRagmentation and Evolution of dense cores Judged by ALMA (FREJA). I (Overview). Inner $\sim$1000 au structures of prestellar/protostellar cores in Taurus2006.06361v2 · Kazuki Tokuda, Kakeru Fujishiro, Kengo Tachihara et al.2020 · 43 citationsarXiv
The ALMA Survey of 70 m dark High-mass clumps in Early Stages (ASHES). I. Pilot Survey: Clump Fragmentation1909.07985v1 · Patricio Sanhueza, Yanett Contreras, Benjamin Wu et al.2019 · 202 citationsarXiv
Investigating the gas-to-dust ratio in the protoplanetary disk of HD 1425271909.06745v1 · Kang-Lou Soon, Munetake Momose, Takayuki Muto et al.2019 · 19 citationsarXiv
ALMA Observations of Giant Molecular Clouds in M33 I: Resolving Star Formation Activities in the Giant Molecular Filaments Possibly Formed by a Spiral Shock1909.04262v4 · Kazuki Tokuda, Kazuyuki Muraoka, Hiroshi Kondo et al.2019 · 24 citationsarXiv
A centrally concentrated sub-solar mass starless core in the Taurus L1495 filamentary complex1904.05490v2 · Kazuki Tokuda, Kengo Tachihara, Kazuya Saigo et al.2019 · 15 citationsarXiv
Formation of High-Mass stars in an isolated environment in the Large Magellanic Cloud1901.08250v1 · Ryohei Harada, Toshikazu Onishi, Kazuki Tokuda et al.2019 · 12 citationsarXiv
SMA and ALMA Studies of Disk- and Planet Formation around Low-mass Protostars1711.00447v1 · Shigehisa Takakuwa, Hsi-Wei Yen, Ti-Lin Chou et al.2017 · 1 citationarXiv
ALMA Observations of SMM11 Reveal an Extremely Young Protostar in Serpens Main Cluster1710.10787v1 · Yusuke Aso, Nagayoshi Ohashi, Yuri Aikawa et al.2017 · 12 citationsarXiv
A Detached Protostellar Disk around a $\simM_{\odot}$ protostar in a Possible Site of a Multiple Star Formation in a Dynamical Environment in Taurus1709.07113v2 · Kazuki Tokuda, Toshikazu Onishi, Kazuya Saigo et al.2017 · 21 citationsarXiv
1000 AU Exterior Arcs Connected to the Protoplanetary Disk around HL Tau1708.02384v1 · Hsi-Wei Yen, Shigehisa Takakuwa, You-Hua Chu et al.2017 · 32 citationsA&A 608, A134 (2017)
ALMA Observations of the Protostar L1527 IRS: Probing Details of the Disk and the Envelope Structures1707.08697v1 · Yusuke Aso, Nagayoshi Ohashi, Yuri Aikawa et al.2017 · 77 citationsarXiv
Sgr B2(N): A bipolar outflow and rotating hot core revealed by ALMA1511.02955v1 · Aya E. Higuchi, Tetsuo Hasegawa, Kazuya Saigo et al.2015 · 22 citationsarXiv
Significant Gas-to-Dust Ratio Asymmetry and Variation in the Disk of HD 142527 and the Indication of Gas Depletion1509.03736v1 · Takayuki Muto, Takashi Tsukagoshi, Munetake Momose et al.2015 · 41 citationsarXiv
ALMA Observations of the Transition from Infall Motion to Keplerian Rotation around the Late-phase Protostar TMC-1A1508.07013v1 · Yusuke Aso, Nagayoshi Ohashi, Kazuya Saigo et al.2015 · 128 citationsarXiv
Extremely-bright submillimeter galaxies beyond the Lupus-I star-forming region1506.06768v1 · Y. Tamura, R. Kawabe, Y. Shimajiri et al.2015 · 5 citationsarXiv
High-mass star formation triggered by collision between CO filaments in N159 West in the Large Magellanic Cloud1503.03540v2 · Yasuo Fukui, Ryohei Harada, Kazuki Tokuda et al.2015 · 138 citationsarXiv
Angular Momentum Exchange by Gravitational Torques and Infall in the Circumbinary Disk of the Protostellar System L1551 NE1409.4903v1 · Shigehisa Takakuwa, Masao Saito, Kazuya Saigo et al.2014 · 64 citationsarXiv
ALMA observations of a high-density core in Taurus: dynamical gas interaction at the possible site of a multiple star formation1405.7574v2 · Kazuki Tokuda, Toshikazu Onishi, Kazuya Saigo et al.2014 · 68 citationsApJ, 789, L4 2014
Local Enhancement of Surface Density in the Protoplanetary Ring Surrounding HD 1425271309.7400v1 · Misato Fukagawa, Takashi Tsukagoshi, Munetake Momose et al.2013 · 154 citationsarXiv
Giant Molecular Clouds and Star Formation in the Tidal Molecular Arm of NGC 40391211.0767v1 · D. Espada, S. Komugi, E. Muller et al.2012 · 17 citationsarXiv
Chemistry in the First Hydrostatic Core Stage By Adopting Three-Dimensional Radiation Hydrodynamic Simulations1207.6693v2 · Kenji Furuya, Yuri Aikawa, Kengo Tomida et al.2012 · 45 citationsarXiv
Toward Understanding the Origin of Turbulence in Molecular Clouds: Small Scale Structures as Units of Dynamical Multi-Phase Interstellar Medium1205.4947v1 · Kengo Tachihara, Kazuya Saigo, Aya E. Higuchi et al.2012 · 13 citationsarXiv
A Keplerian Circumbinary Disk around the Protobinary System L1551 NE1205.3854v1 · Shigehisa Takakuwa, Masao Saito, Jeremy Lim et al.2012 · 89 citationsarXiv
Exposed Long-lifetime First-core: A New Model of First Cores Based on Radiation Hydrodynamics1011.4951v2 · Kengo Tomida, Masahiro N. Machida, Kazuya Saigo et al.2010 · 79 citationsThe Astrophysical Journal Letters, Volume 725, Number 2, pp. L239-L244 (2010)
Radiation Magnetohydrodynamics Simulation of Proto-Stellar Collapse: Two-Component Molecular Outflow1001.4796v1 · Kengo Tomida, Kohji Tomisaka, Tomoaki Matsumoto et al.2010 · 97 citationsThe Astrophysical Journal Letters, Volume 714, Issue 1, pp. L58-L63 (2010)
Career total: 123 works. 50 are in this corpus.
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