128 citations · 918 across the 47 of their papers we have counts for
33 papers · 1 filter
Chemical Complexity in the Early Stages of Star Formation in the SKAO Era
Eleonora Bianchi, Mathilde Bouvier, Claudio Codella +44
About 350 molecules have been identified in the interstellar medium (ISM), including complex molecules relevant to prebiotic chemistry. A remarkable level of molecular diversity ha…
Episodic outbursts during brown dwarf formation
Adam Parkosidis, Dimitris Stamatellos, Basmah Riaz
There is evidence that stars and browns dwarfs grow through episodic rather than continuous gas accretion. However, the role of episodic accretion in the formation of brown dwarfs…
HCN as a probe of the inner disk in a candidate proto-brown dwarf
B. Riaz, W. -F. Thi, M. N. Machida
The detection of Keplerian rotation is rare among Class 0 protostellar systems. We have investigated the high-density tracer HCN as a probe of the inner disk in a Class 0 proto-bro…
Observations of spiral and streamer on a candidate proto-brown dwarf
B. Riaz, D. Stamatellos, M. Machida
Spirals and streamers are the hallmarks of mass accretion during the early stages of star formation. We present the first observations of a large-scale spiral and a streamer toward…
A survey of HDCO and DCO towards Class 0/I proto-brown dwarfs
B. Riaz, W. -F. Thi
Deuterium fractionation can constrain the physical and chemical conditions at the early stage of brown dwarf formation. We present IRAM 30m observations over a wide frequency range…
Deuterium chemistry and D/H ratios in Class 0/I proto-brown dwarfs
B. Riaz, W. -F. Thi
We have conducted the first extensive observational survey of several deuterated species in 16 Class 0/I proto-brown dwarfs (proto-BDs) and 4 Class Flat/Class II brown dwarfs. Obse…