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20162026
most citedAccretion Burst Crystallizes Silicates in a Planet-Forming Disk

7 citations · 13 across the 16 of their papers we have counts for

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9 papers · 1 filter

astro-ph.SR2026

IPA: Morphology and Kinematics of Molecular Hydrogen Winds in Five Young Protostars across the Mass Spectrum Observed with JWST

Himanshu Tyagi, P. Manoj, Mayank Narang +29

Molecular winds may play a key role in governing angular momentum transport and accretion during the early evolution of protostars. We present the morphology and kinematic properti…

astro-ph.SR2026

EPISODE IV: Ice Inventory in the Envelope of EC 53

Jaeyeong Kim, Jeong-Eun Lee, Chul-Hwan Kim +9

We present the 1.628 m spectra of the young protostar EC 53, obtained with JWST NIRSpec IFU and MIRI MRS during the quiescent and burst phases of its periodic brightness vari…

astro-ph.SR2026★ 1 cited

Investigating the Nested Structure of the Outflow from the Low Luminosity Protostar IRAS 16253-2429 using JWST and ALMA

Mayank Narang, Himanshu Tyagi, Nagayoshi Ohashi +37

Understanding the earliest stage of star and planet formation requires detailed observations to address the connection and interplay between the accretion, outflow and disk evoluti…

astro-ph.SR2026

EPISODE III: The Nested Jet/Outflow Morphology of EC 53 Revealed by JWST and ALMA

Seonjae Lee, Jeong-Eun Lee, Chul-Hwan Kim +8

We present an extensive study of the structure and kinematics of the jet and outflow of EC 53, a Class I protostar with a quasi-periodic variability, using combined James Webb Spac…

astro-ph.SR2026

The Structure and Kinematics of Three Class 0 Protostellar Jets from JWST

Samuel A. Federman, S. Thomas Megeath, Alessio Caratti o Garatti +20

We present observations of jets within 2000 au of three deeply embedded protostars using 2.9-27 micron observations with JWST. These observations show the morphologies and kinemati…

astro-ph.SR2025★ 1 cited

IPA. Accretion rate of a low-mass Class 0 protostar, measured via mid-infrared fluorescent OH emission

Dan M. Watson, Mayank Narang, Caeley V. Pittman +41

The earliest stages of star formation are highlighted by complex interactions between accretion, outflow, and radiative processes, which shape the chemical and physical environment…

astro-ph.SR2024

JWST-IPA: Chemical Inventory and Spatial Mapping of Ices in the Protostar HOPS370 -- Evidence for an Opacity Hole and Thermal Processing of Ices

Himanshu Tyagi, Manoj P., Mayank Narang +35

The composition of protoplanetary disks, and hence the initial conditions of planet formation, may be strongly influenced by the infall and thermal processing of material during th…

astro-ph.SR2024

CORINOS II. JWST-MIRI detection of warm molecular gas from an embedded, disk-bearing protostar

Colette Salyk, Yao-Lun Yang, Klaus M. Pontoppidan +8

We present James Webb Space Telescope (JWST) Mid-InfraRed Instrument (MIRI) observations of warm CO and HO gas in emission toward the low-mass protostar IRAS 15398-3359, observ…

astro-ph.SR2024

Why are (almost) all the protostellar outflows aligned in Serpens Main?

Joel D. Green, Klaus M. Pontoppidan, Megan Reiter +4

We present deep 1.4-4.8 um JWST-NIRCam imaging of the Serpens Main star-forming region and identify 20 candidate protostellar outflows, most with bipolar structure and identified d…