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S. Kannappan

59 papers hereh-index 252k citations133 works total

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

author position
  • first author11
  • middle author31
  • last author7

Across the 49 of 59 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA26
  • astro-ph17
  • astro-ph.CO12
  • astro-ph.IM3
  • astro-ph.SR1
same name
  • S. Kannappan — 2 papers, h 13

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
19992026
most citedUBVRI Light Curves of 44 Type Ia Supernovae

372 citations · 2.6k across the 57 of their papers we have counts for

collaborators
Showing 2022Show all

3 papers · 1 filter

astro-ph.GA2022★ 34 cited

RESOLVE and ECO: Finding Low-Metallicity z∼0 Dwarf AGN Candidates Using Optimized Emission-Line Diagnostics

Mugdha S. Polimera, Sheila J. Kannappan, Chris T. Richardson +6

Existing star-forming vs. active galactic nucleus (AGN) classification schemes using optical emission-line diagnostics mostly fail for low-metallicity and/or highly star-forming ga…

astro-ph.GA2022★ 12 cited

LADUMA: Discovery of a luminous OH megamaser at z>0.5

Marcin Glowacki, Jordan D. Collier, Amir Kazemi-Moridani +65

In the local Universe, OH megamasers (OHMs) are detected almost exclusively in infrared-luminous galaxies, with a prevalence that increases with IR luminosity, suggesting that they…

astro-ph.GA2022★ 22 cited

Optical and JWST Mid-IR Emission Line Diagnostics for Simultaneous IMBH and Stellar Excitation in z~0 Dwarf Galaxies

C. T. Richardson, C. Simpson, M. S. Polimera +4

Current observational facilities have yet to conclusively detect 103−104M⊙​ intermediate mass black holes (IMBHs) that fill in the evolutionary gap between early unive…

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