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researcher

N. Shankar

84 papers hereh-index 384.7k citations129 works total

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

author position
  • middle author65
  • last author3

Across the 68 of 84 papers where every author was matched, so the position is known.

fields
  • astro-ph.IM43
  • astro-ph.CO15
  • astro-ph.GA11
  • astro-ph.HE6
  • astro-ph4
  • astro-ph.SR3
same name
  • N. Shankar — 8 papers, h 45
  • N. Shankar — 4 papers, h 3
  • N. Shankar — 4 papers, h 2
  • N. Shankar — 3 papers, h 9
  • N. Shankar — 3 papers, h 8
  • N. Shankar — 1 paper, h 2

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
19982021
most citedWSClean: an implementation of a fast, generic wide-field imager for radio astronomy

937 citations · 6.8k across the 82 of their papers we have counts for

collaborators
Showing 2021Show all

3 papers · 1 filter

astro-ph.CO2021★ 9 cited

On the detection of a cosmic dawn signal in the radio background

Saurabh Singh, Jishnu Nambissan T., Ravi Subrahmanyan +6

The astrophysics of cosmic dawn, when star formation commenced in the first collapsed objects, is predicted to be revealed as spectral and spatial signatures in the cosmic radio ba…

astro-ph.IM2021★ 14 cited

A Floating Octave Bandwidth Cone-Disc Antenna for Detection of Cosmic Dawn

Agaram Raghunathan, Ravi Subrahmanyan, N. Udaya Shankar +9

The critical component of radio astronomy radiometers built to detect redshifted 21-cm signals from Cosmic Dawn is the antenna element. We describe the design and performance of an…

astro-ph.IM2021★ 55 cited

SARAS 3 CD/EoR Radiometer: Design and Performance of the Receiver

Jishnu Nambissan T., Ravi Subrahmanyan, R. Somashekar +6

SARAS is an ongoing experiment aiming to detect the redshifted global 21-cm signal expected from Cosmic Dawn (CD) and the Epoch of Reionization (EoR). Standard cosmological models…

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