D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Physics D-index 80 Citations 21,132 183 World Ranking 2240 National Ranking 46

Research.com Recognitions

Awards & Achievements

2015 - Fellow of the Royal Society of Canada Academy of Science

Overview

What is he best known for?

The fields of study he is best known for:

  • Astronomy
  • Galaxy
  • Milky Way

Roberto G. Abraham mainly focuses on Astrophysics, Galaxy, Astronomy, Redshift and Galaxy formation and evolution. Astrophysics is represented through his Stellar mass, Redshift survey, Galaxy cluster, Velocity dispersion and Sky research. The various areas that Roberto G. Abraham examines in his Velocity dispersion study include Cold dark matter, Dark matter and Dark matter halo.

The Star formation, Coma Cluster and Milky Way research Roberto G. Abraham does as part of his general Galaxy study is frequently linked to other disciplines of science, such as Population, therefore creating a link between diverse domains of science. His studies in Elliptical galaxy, Luminous infrared galaxy, Hubble Deep Field, Bulge and Luminosity function are all subfields of Astronomy research. His research investigates the connection between Elliptical galaxy and topics such as Quasar that intersect with problems in Redshift-space distortions, Redshift quantization and Brightest cluster galaxy.

His most cited work include:

  • Galaxy cluster virial masses and Omega (495 citations)
  • The Gemini Deep Deep Survey. VII. The Redshift Evolution of the Mass-Metallicity Relation* ** (482 citations)
  • COSMOS: Hubble Space Telescope Observations (420 citations)

What are the main themes of his work throughout his whole career to date?

Roberto G. Abraham mainly investigates Astrophysics, Galaxy, Astronomy, Redshift and Star formation. All of his Astrophysics and Elliptical galaxy, Galaxy formation and evolution, Surface brightness, Luminous infrared galaxy and Stellar mass investigations are sub-components of the entire Astrophysics study. His studies in Galaxy integrate themes in fields like Stars and Dark matter.

He works mostly in the field of Redshift, limiting it down to topics relating to Telescope and, in certain cases, Spectrograph. Roberto G. Abraham combines subjects such as Metallicity, Infrared and Dark matter halo with his study of Star formation. His Lenticular galaxy study combines topics from a wide range of disciplines, such as Galaxy merger and Interacting galaxy.

He most often published in these fields:

  • Astrophysics (98.72%)
  • Galaxy (77.00%)
  • Astronomy (50.80%)

What were the highlights of his more recent work (between 2016-2021)?

  • Astrophysics (98.72%)
  • Galaxy (77.00%)
  • Surface brightness (15.02%)

In recent papers he was focusing on the following fields of study:

Roberto G. Abraham mostly deals with Astrophysics, Galaxy, Surface brightness, Dark matter and Velocity dispersion. His Star formation, Globular cluster, Coma Cluster, Galaxy cluster and Local Group investigations are all subjects of Astrophysics research. As a member of one scientific family, Roberto G. Abraham mostly works in the field of Globular cluster, focusing on Elliptical galaxy and, on occasion, Luminous infrared galaxy.

His Galaxy cluster study improves the overall literature in Astronomy. His Radius research extends to Galaxy, which is thematically connected. His Surface brightness research incorporates themes from Sky, Brightness, Milky Way, Spiral galaxy and Universe.

Between 2016 and 2021, his most popular works were:

  • A galaxy lacking dark matter (200 citations)
  • A Second Galaxy Missing Dark Matter in the NGC 1052 Group (93 citations)
  • A second galaxy missing dark matter in the NGC1052 group (91 citations)

In his most recent research, the most cited papers focused on:

  • Galaxy
  • Astronomy
  • Milky Way

Galaxy, Astrophysics, Dark matter, Surface brightness and Globular cluster are his primary areas of study. His Galaxy research is included under the broader classification of Astronomy. His work in Astrophysics addresses subjects such as Radius, which are connected to disciplines such as Stars.

His Dark matter research also works with subjects such as

  • Red-giant branch that intertwine with fields like Advanced Camera for Surveys, Hubble space telescope, Elliptical galaxy and Surface brightness fluctuation,
  • Galaxy formation and evolution and Star cluster most often made with reference to Local Group. His Surface brightness research focuses on Spiral galaxy and how it connects with Satellite galaxy. Roberto G. Abraham usually deals with Luminosity and limits it to topics linked to Galaxy group and Disc, Bulge, Galaxy merger and Lenticular galaxy.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Galaxy cluster virial masses and Omega

R. G. Carlberg;H. K. C. Yee;E. Ellingson;R. Abraham.
The Astrophysical Journal (1996)

722 Citations

Galaxy morphology to I = 25 mag in the Hubble Deep Field

R. G. Abraham;N. R. Tanvir;B. X. Santiago;R. S. Ellis.
Monthly Notices of the Royal Astronomical Society (1996)

648 Citations

The Gemini Deep Deep Survey. VII. The Redshift Evolution of the Mass-Metallicity Relation* **

S. Savaglio;K. Glazebrook;D. Le Borgne;S. Juneau.
The Astrophysical Journal (2005)

600 Citations

COSMOS: Hubble Space Telescope Observations

N. Scoville;N. Scoville;R. G. Abraham;H. Aussel;J. E. Barnes.
Astrophysical Journal Supplement Series (2007)

547 Citations

Cosmic Star Formation History and its Dependence on Galaxy Stellar Mass

S. Juneau;K. Glazebrook;D. Crampton;P. J. McCarthy.
arXiv: Astrophysics (2004)

489 Citations

A Catalog of Detailed Visual Morphological Classifications for 14034 Galaxies in the Sloan Digital Sky Survey

Preethi B. Nair;Roberto G. Abraham.
arXiv: Cosmology and Nongalactic Astrophysics (2010)

482 Citations

COSMIC STAR FORMATION HISTORY AND ITS DEPENDENCE ON GALAXY STELLAR MASS

Stéphanie Juneau;Stéphanie Juneau;Karl Glazebrook;David Crampton;Patrick J. McCarthy.
The Astrophysical Journal (2005)

459 Citations

A high abundance of massive galaxies 3–6 billion years after the Big Bang

Karl Glazebrook;Roberto G. Abraham;Patrick J. McCarthy;Sandra Savaglio.
Nature (2004)

428 Citations

A New Approach to Galaxy Morphology. I. Analysis of the Sloan Digital Sky Survey Early Data Release

Roberto G. Abraham;Sidney van den Bergh;Preethi Nair.
The Astrophysical Journal (2003)

422 Citations

The Morphologies of Distant Galaxies. I. an Automated Classification System

Roberto G. Abraham;Francisco Valdes;H. K. C. Yee;Sidney van den Bergh.
The Astrophysical Journal (1994)

404 Citations

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University of Michigan–Ann Arbor

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École Polytechnique Fédérale de Lausanne

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