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researcher

Roger L. Griffith

4 papers hereh-index 7521 citations7 works total

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

author position
  • middle author2

Across the 2 of 4 papers where every author was matched, so the position is known.

fields
  • astro-ph2
  • astro-ph.CO2
same name
  • Roger L. Griffith — 5 papers, h 4

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
20082011
most citedThe type IIb SN 2008ax: spectral and light curve evolution

146 citations · 428 across the 4 of their papers we have counts for

collaborators

3 papers

astro-ph.CO2011★ 26 cited

The Efficacy of Galaxy Shape Parameters in Photometric Redshift Estimation: A Neural Network Approach

J. Singal, M. Shmakova, B. Gerke +2

We present a determination of the effects of including galaxy morphological parameters in photometric redshift estimation with an artificial neural network method. Neural networks,…

astro-ph.CO2009★ 110 cited

Host galaxy morphologies of X-ray selected AGN: assessing the significance of different black hole fueling mechanisms to the accretion density of the Universe at z~1

A. Georgakakis, A. L. Coil, E. S. Laird +7

We use morphological information of X-ray selected AGN hosts to set limits on the fraction of the accretion density of the Universe at z~1 that is not likely to be associated with…

astro-ph2008★ 146 cited

The type IIb SN 2008ax: spectral and light curve evolution

A. Pastorello, M. M. Kasliwal, R. M. Crockett +12

We present spectroscopy and photometry of the He-rich supernova (SN) 2008ax. The early-time spectra show prominent P-Cygni H lines, which decrease with time and disappear completel…

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