436 citations
- The University of TokyoJP93 papers
- National Astronomical Observatory of JapanJP90 papers
- Kyoto UniversityJP49 papers
- The Graduate University for Advanced Studies, SOKENDAIJP48 papers
- Nagoya UniversityJP47 papers
- Institute of Space and Astronautical ScienceJP35 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW33 papers
- Japan Aerospace Exploration AgencyJP33 papers
- Centre National de la Recherche ScientifiqueFR31 papers
- Hiroshima UniversityJP31 papers
- Tohoku UniversityJP31 papers
- Hitachi (Japan)JP30 papers
11 papers · 1 filter
Constraining the TeV gamma-ray emission of SN 2024bch, a possible type IIn-L from a red supergiant progenitor. Multiwavelength observations and analysis of the progenitor
The CTAO-LST Project, :, K. Abe +332
We present very high-energy optical photometry and spectroscopic observations of SN 2024bch in the nearby galaxy NGC 3206 (\sim 20 Mpc). We used gamma-ray observations performed wi…
Chaotic magnetization dynamics in magnetic Duffing oscillator
Ryo Tatsumi, Takahiro Chiba, Takashi Komine +1
We propose a magnetic analogy of the Duffing oscillator--magnetic Duffing oscillator--which is characterized by a double-well magnetic potential of a ferromagnet with a uniaxial ma…
Search for Exoplanetary Ring Systems with TESS
Tsubasa Umetani, Masataka Aizawa, Yuichiro Ezoe +1
Photometric surveys for exoplanetary ring systems have not confirmed any object with Saturn-sized ring. We systematically analyse 308 TESS planet candidates, mainly comprised of gi…
exoALMA. XVII. Characterizing the Gas Dynamics around Dust Asymmetries
Lisa Wölfer, Marcelo Barraza-Alfaro, Richard Teague +31
The key planet-formation processes in protoplanetary disks remain an active matter of research. One promising mechanism to radially and azimuthally trap millimeter-emitting dust gr…
exoALMA XV: Interpreting the height of CO emission layer
Giovanni P. Rosotti, Cristiano Longarini, Teresa Paneque-Carreño +32
The availability of exquisite data and the development of new analysis techniques have enabled the study of emitting heights in proto-planetary disks. In this paper we introduce a…
exoALMA III: Line-intensity Modeling and System Property Extraction from Protoplanetary Disks
Andrés F. Izquierdo, Jochen Stadler, Maria Galloway-Sprietsma +37
The ALMA large program exoALMA offers a unique window into the three-dimensional physical and dynamical properties of 15 circumstellar disks where planets may be actively forming.…