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D. Nicholls

29 papers hereh-index 202.1k citations51 works total

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

author position
  • first author6
  • middle author16
  • last author3

Across the 25 of 29 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA25
  • astro-ph.CO3
  • astro-ph.SR1
same name
  • D. Nicholls — 11 papers, h 9
  • D. Nicholls — 4 papers, h 28
  • D. Nicholls — 1 paper, h 6
  • D. Nicholls — 1 paper, h 1
  • D. Nicholls — 1 paper, h 0

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
20112023
most citedUnderstanding Galaxy Evolution through Emission Lines

525 citations · 2.9k across the 29 of their papers we have counts for

collaborators
Showing 2012Show all

3 papers · 1 filter

astro-ph.GA2012★ 54 cited

Discrepancies between the [OIII] and [SIII] Temperatures in HII Regions

Luc Binette, Roy Matadamas, Guillermo F. Hägele +5

An analysis of the OIII and SIII temperatures measurements compiled by Perez-Montero et al. of emission line objects consisting of HII galaxies, giant extragalactic HII regions, Ga…

astro-ph.GA2012★ 216 cited

Resolving the electron temperature discrepancies in HII Regions and Planetary Nebulae: kappa-distributed electrons

David C. Nicholls, Michael A. Dopita, Ralph S. Sutherland

The measurement of electron temperatures and metallicities in H ii regions and Planetary Nebulae (PNe) has-for several decades-presented a problem: results obtained using different…

astro-ph.CO2012★ 189 cited

Eliminating Error in the Chemical Abundance Scale for Extragalactic HII Regions

Angel R. Lopez-Sanchez, M. A. Dopita, L. J. Kewley +3

In an attempt to remove the systematic errors which have plagued the calibration of the HII region abundance sequence, we have theoretically modeled the extragalactic HII region se…

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