activity
20162024
most citedThe Herschel Orion Protostar Survey: Spectral Energy Distributions and Fits Using a Grid of Protostellar Models

229 citations · 433 across the 10 of their papers we have counts for

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Showing 2024Show all

4 papers · 1 filter

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.GA2024

JWST/MIRI detection of suprathermal OH rotational emissions: probing the dissociation of the water by Lyman alpha photons near the protostar HOPS 370

David A. Neufeld, P. Manoj, Himanshu Tyagi +22

Using the MIRI/MRS spectrometer on JWST, we have detected pure rotational, suprathermal OH emissions from the vicinity of the intermediate-mass protostar HOPS 370 (OMC2/FIR3). Thes…

astro-ph.GA2024★ 37 cited

JWST observations of CO ice: Tracing the chemical environment and thermal history of ices in protostellar envelopes

Nashanty G. C. Brunken, Will R. M. Rocha, Ewine F. van Dishoeck +38

The structure and composition of simple ices can be modified during stellar evolution by protostellar heating. Key to understanding the involved processes are thermal and chemical…

astro-ph.GA2024★ 43 cited

Hunt for complex cyanides in protostellar ices with JWST: Tentative detection of CHCN and CHCN

P. Nazari, W. R. M. Rocha, A. E. Rubinstein +20

Nitrogen-bearing complex organic molecules have been commonly detected in the gas phase but not yet in interstellar ices. This has led to the long-standing question of whether thes…