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researcher

R. Sahai

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR3
same name
  • R. Sahai — 29 papers, h 36
  • R. Sahai — 15 papers
  • R. Sahai — 3 papers, h 2
  • R. Sahai — 2 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182021
most citedDEATHSTAR: Nearby AGB stars with the Atacama Compact Array II. CO envelope sizes and asymmetries: The S-type stars

12 citations · 12 across the 2 of their papers we have counts for

collaborators

3 papers

astro-ph.SR2021★ 12 cited

DEATHSTAR: Nearby AGB stars with the Atacama Compact Array II. CO envelope sizes and asymmetries: The S-type stars

M. Andriantsaralaza, S. Ramstedt, W. H. T. Vlemmings +13

We aim to constrain the sizes of the CO circumstellar envelopes (CSEs) of 16 S-type stars, along with an additional 7 and 4 CSEs of C-type and M-type AGB stars, respectively. We ma…

astro-ph.SR2020

DEATHSTAR: Nearby AGB stars with the Atacama Compact Array I. CO envelope sizes and asymmetries: A new hope for accurate mass-loss-rate estimates

S. Ramstedt, W. H. T. Vlemmings, L. Doan +16

This is the first publication of the DEATHSTAR project. The goal of the project is to reduce the uncertainties of observational estimates of mass-loss rates from Asymptotic Giant B…

astro-ph.SR2018

Binarity and Accretion in AGB Stars: HST/STIS Observations of UV Flickering in Y Gem

R. Sahai, C. Sánchez Contreras, A. Mangan +3

Binarity is believed to dramatically affect the history and geometry of mass loss in AGB and post-AGB stars, but observational evidence of binarity is sorely lacking. As part of a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.