6.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Academia SinicaTW1.4k papers
- National Astronomical Observatory of JapanJP910 papers
- The University of TokyoJP744 papers
- Center for Astrophysics Harvard & SmithsonianUS671 papers
- Centre National de la Recherche ScientifiqueFR668 papers
- European Southern ObservatoryCL490 papers
- California Institute of TechnologyUS470 papers
- The Graduate University for Advanced Studies, SOKENDAIJP427 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP425 papers
- Jet Propulsion LaboratoryUS360 papers
- Max Planck Institute for AstronomyDE342 papers
- Leiden UniversityNL340 papers
29 papers · 2 filters
25 AU Angular Resolution Observations of HH 211 with ALMA : Jet Properties and Shock Structures in SiO, CO, and SO
Kai-Syun Jhan, Chin-Fei Lee
HH 211 is a highly collimated jet with a chain of knots and a wiggle structure on both sides of a young Class 0 protostar. We used two epochs of Atacama Large Millimeter/submillime…
Revealing Ionization Conditions of Sz 102 with Spatially Resolved [Ne III] Microjets
Chun-Fan Liu, Hsien Shang, Gregory J. Herczeg +1
Forbidden neon emission lines from small-scale microjets can probe high-energy processes in low-mass young stellar systems. We obtained spatially resolved [Ne III] spectra of the m…
Dynamical stellar masses of pre-main sequence stars in Lupus and Taurus obtained with ALMA surveys in comparison with stellar evolutionary models
Teresa A. M. Braun, Hsi-Wei Yen, Patrick M. Koch +3
We analysed archival molecular line data of pre-main sequence (PMS) stars in the Lupus and Taurus star-forming regions obtained with ALMA surveys with an integration time of a few…
Fast Photometric Variability of Very Low Mass Stars in IC 348: Detection of Superflare in an M-dwarf
Samrat Ghosh, Soumen Mondal, Somnath Dutta +5
We present here optical I-band photometric variability study down to 19 mag of a young (2-3 Myr) star-forming region IC 348 in the Perseus molecular cloud. We aim to…
Multi-epoch SMA observations of the L1448C(N) protostellar SiO jet
Tomohiro Yoshida, Tien-Hao Hsieh, Naomi Hirano +1
L1448C(N) is a young protostar in Perseus, driving an outflow and an extremely high-velocity (EHV) molecular jet. We present multi-epoch observations of SiO , CO …
Resolved molecular line observations reveal an inherited molecular layer in the young disk around TMC1A
Daniel Harsono, Matthijs van der Wiel, Per Bjerkeli +4
Physical processes that govern the star and planet formation sequence influence the chemical composition and evolution of protoplanetary disks. To understand the chemical compositi…
Misaligned Twin Molecular Outflows From Class-0 Proto-stellar Binary System VLA 1623A Unveiled by ALMA
Chihomi Hara, Ryohei Kawabe, Fumitaka Nakamura +9
We present the results of ALMA observations toward the low-mass Class-0 binary system, VLA 1623Aab in the Ophiuchus molecular cloud in CO, CO, and CO(2--1) lin…
Magnetically regulated disk-formation in the inner 100 au region of the Class 0 young stellar object OMC-3/MMS~6 resolved by JVLA and ALMA
Hauyu Baobab Liu
We have carried out polarization calibration for archival JVLA (9 mm) full polarization observations towards the Class 0 young stellar object (YSO) OMC-3/MMS 6 (also known as…
The Interplay between Ambipolar Diffusion and Hall Effect on Magnetic Field Decoupling and Protostellar Disc Formation
Bo Zhao, Paola Caselli, Zhi-Yun Li +3
Non-ideal MHD effects have been shown recently as a robust mechanism of averting the magnetic braking "catastrophe" and promoting protostellar disc formation. However, the magnetic…
Hall Effect in Protostellar Disc Formation and Evolution
Bo Zhao, Paola Caselli, Zhi-Yun Li +3
The Hall effect is recently shown to be efficient in magnetized dense molecular cores, and could lead to a bimodal formation of rotationally supported discs (RSDs) in the first cor…
The effect of luminosity outbursts on the protoplanetary disk dynamics
E. I. Vorobyov, V. Elbakyan, Michihiro Takami +1
Aims: Response of a protoplanetary disk to luminosity bursts of various duration is studied with the purpose to determine the effect of the bursts on the strength and sustainabilit…
Inferring (Sub)millimeter Dust Opacities and Temperature Structure in Edge-on Protostellar Disks From Resolved Multi-Wavelength Continuum Observations: The Case of the HH 212 Disk
Zhe-Yu Daniel Lin, Chin-Fei Lee, Zhi-Yun Li +2
(Sub)millimeter dust opacities are required for converting the observable dust continuum emission to the mass, but their values have long been uncertain, especially in disks around…
RW Aur B: a modest UX Ori type companion of the famous primary
A. Dodin, S. Lamzin, P. Petrov +3
The secondary of the famous young binary RW Aur is much less studied than the primary. To compensate this shortcoming, we present here the results of UBVRIJHK photometric, VRI pola…
FAUST I. The hot corino at the heart of the prototypical Class I protostar L1551 IRS5
E. Bianchi, C. J. Chandler, C. Ceccarelli +63
The study of hot corinos in Solar-like protostars has been so far mostly limited to the Class 0 phase, hampering our understanding of their origin and evolution. In addition, recen…
The Drag Instability in a 1D Isothermal C-Shock
Pin-Gao Gu, Che-Yu Chen
We investigate whether the drag instability, proposed by Gu et al., occurs in a one-dimensional (1D) C-shock. The 1D background model proposed by Chen and Ostriker for a steady iso…
Hot Corinos Chemical Diversity: Myth or Reality?
Marta De Simone, Cecilia Ceccarelli, Claudio Codella +14
After almost 20 years of hunting, only about a dozen hot corinos, hot regions enriched in interstellar complex organic molecules (iCOMs), are known. Of them, many are binary system…
Substructure Formation in a Protostellar Disk of L1527 IRS
Riouhei Nakatani, Hauyu Baobab Liu, Satoshi Ohashi +5
We analyze multi-frequency, high-resolution continuum data obtained by ALMA and JVLA to study detailed structure of the dust distribution in the infant disk of a Class~0/I source,…
GW Ori: Interactions Between a Triple-star System and its Circumtriple Disk in Action
Jiaqing Bi, Nienke van der Marel, Ruobing Dong +17
GW Ori is a hierarchical triple system which has a rare circumtriple disk. We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of 1.3 mm dust continuum and…
Polarization measurements of the polluted white dwarf G29-38
Daniel V. Cotton, Jeremy Bailey, J. E. Pringle +3
We have made high precision polarimetric observations of the polluted white dwarf G29-38 with the HIgh Precision Polarimetric Instrument 2. The observations were made at two differ…
Chandra observations of the planetary nebula IC 4593
J. A. Toalá, M. A. Guerrero, L. Bianchi +2
The ACIS-S camera on board the Chandra X-ray Observatory has been used to discover a hot bubble in the planetary nebula (PN) IC4593, the most distant PN detected by Chandra so far.…
Probing the Temperature Structure of Optically Thick Disks Using Polarized Emission of Aligned Grains
Zhe-Yu Daniel Lin, Zhi-Yun Li, Haifeng Yang +4
Polarized continuum emission from aligned grains in disks around young stellar objects can be used to probe the magnetic field, radiation anisotropy, or drift between dust and gas,…
Effect of Dust Rotational Disruption by Radiative Torques and Implications for F-corona decrease revealed by the Parker Solar Probe
Thiem Hoang, Alex Lazarian, Hyeseung Lee +3
The first-year results from the Parker Solar Probe (PSP) reveal a gradual decrease of F-coronal dust from distances of AU (or the inner elongations of $\sim 9.22- 1…
Disk structure around the Class I protostar L1489 IRS revealed by ALMA: a warped disk system
Jinshi Sai, Nagayoshi Ohashi, Kazuya Saigo +9
We have observed the Class I protostar L1489 IRS with the Atacama Millimeter/submillimeter Array (ALMA) in Band 6. The CO 2-1 line emission shows flattened and non-axisy…
The Bubble Nebula NGC 7635 -- testing the wind-blown bubble theory
J. A. Toalá, M. A. Guerrero, H. Todt +5
We present a multiwavelength study of the iconic Bubble Nebula (NGC 7635) and its ionising star BD602522. We obtained XMM-Newton EPIC X-ray observations to search for…