D-Index & Metrics Best Publications

D-Index & Metrics 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.

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 113 Citations 77,171 358 World Ranking 677 National Ranking 15

Overview

What is he best known for?

The fields of study he is best known for:

  • Astronomy
  • Galaxy
  • Astrophysics

His main research concerns Astrophysics, Astronomy, Galaxy, Redshift and Sky. His work on Luminous infrared galaxy, Hubble Deep Field, Subaru Telescope and Photometry is typically connected to Field as part of general Astronomy study, connecting several disciplines of science. His Galaxy research is multidisciplinary, incorporating perspectives in Cosmology and Photometric system.

His Redshift research includes themes of Star formation, Initial mass function, Spectral line, Galaxy formation and evolution and Amplitude. His work on Data release and Celestial equator as part of general Sky research is frequently linked to Imaging data, thereby connecting diverse disciplines of science. His Quasar study combines topics in areas such as Monoceros Ring and 2dF Galaxy Redshift Survey.

His most cited work include:

  • The Sloan Digital Sky Survey: Technical summary (8500 citations)
  • The Seventh Data Release of the Sloan Digital Sky Survey (4732 citations)
  • Sloan digital sky survey: Early data release (2156 citations)

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

His primary areas of study are Astrophysics, Galaxy, Astronomy, Redshift and Elliptical galaxy. His Astrophysics research focuses on Galaxy cluster, Coma Cluster, Luminosity, Star formation and Hubble Deep Field. His biological study spans a wide range of topics, including Equivalent width, Halo and Stellar mass.

Sadanori Okamura studied Galaxy and Sky that intersect with Quasar. His Astronomy study is mostly concerned with Luminous infrared galaxy, Brightest cluster galaxy, Lenticular galaxy, Stars and Virgo Cluster. His research in Redshift intersects with topics in Spectroscopy, Extinction, Magnitude, Universe and Emission spectrum.

He most often published in these fields:

  • Astrophysics (89.35%)
  • Galaxy (64.89%)
  • Astronomy (53.03%)

What were the highlights of his more recent work (between 2007-2017)?

  • Astrophysics (89.35%)
  • Galaxy (64.89%)
  • Astronomy (53.03%)

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

The scientist’s investigation covers issues in Astrophysics, Galaxy, Astronomy, Star formation and Coma Cluster. Redshift, Hubble Deep Field, Stars, Halo and Galaxy cluster are subfields of Astrophysics in which his conducts study. Sadanori Okamura usually deals with Redshift and limits it to topics linked to Metallicity and Emission spectrum.

His research integrates issues of Magnitude, Spectral line and Subaru Telescope in his study of Star formation. In Coma Cluster, he works on issues like Dwarf galaxy, which are connected to Globular cluster. Sky connects with themes related to Quasar in his study.

Between 2007 and 2017, his most popular works were:

  • The Seventh Data Release of the Sloan Digital Sky Survey (4732 citations)
  • The Sixth Data Release of the Sloan Digital Sky Survey (1361 citations)
  • STATISTICS OF 207 Lyα EMITTERS AT A REDSHIFT NEAR 7: CONSTRAINTS ON REIONIZATION AND GALAXY FORMATION MODELS* (596 citations)

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

  • Galaxy
  • Astronomy
  • Milky Way

His scientific interests lie mostly in Astrophysics, Galaxy, Astronomy, Star formation and Redshift. Astrophysics is closely attributed to Spectroscopy in his work. His study in Galaxy is interdisciplinary in nature, drawing from both Spectral line, Photometry, Equivalent width and Sky.

His work in Galaxy cluster, Stars, Quasar, Subaru Telescope and Cosmology is related to Astronomy. The various areas that Sadanori Okamura examines in his Quasar study include Celestial equator, Open cluster, Astrometry, Astrograph and Photometry. His Redshift research incorporates themes from Stellar population and Metallicity.

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

The Sloan Digital Sky Survey: Technical summary

Donald G. York;J. Adelman;John E. Anderson;Scott F. Anderson.
The Astronomical Journal (2000)

11042 Citations

The Seventh Data Release of the Sloan Digital Sky Survey

Kevork N. Abazajian;Jennifer K. Adelman-Mccarthy;Marcel A. Agüeros;Sahar S. Allam;Sahar S. Allam.
Astrophysical Journal Supplement Series (2009)

5677 Citations

Sloan Digital Sky Survey: Early data release

C. Stoughton;R. H. Lupton;M. Bernardi;M. R. Blanton.
web science (2002)

3515 Citations

The Sixth Data Release of the Sloan Digital Sky Survey

Jennifer K. Adelman-McCarthy;Marcel A. Agüeros;Sahar S. Allam;Sahar S. Allam;Carlos Allende Prieto.
Astrophysical Journal Supplement Series (2008)

2982 Citations

Sloan digital sky survey: Early data release

Chris Stoughton;Robert H. Lupton;Mariangela Bernardi;Michael R. Blanton;Michael R. Blanton.
The Astronomical Journal (2002)

2971 Citations

The Fifth Data Release of the Sloan Digital Sky Survey

Jennifer K. Adelman-McCarthy;Marcel A. Agüeros;Sahar S. Allam;Sahar S. Allam;Kurt S.J. Anderson.
Astrophysical Journal Supplement Series (2007)

2960 Citations

The fourth data release of the Sloan Digital Sky Survey

Jennifer K. Adelman-McCarthy;Marcel A. Agüeros;Sahar S. Allam;Sahar S. Allam;Kurt S.J. Anderson.
Astrophysical Journal Supplement Series (2006)

2957 Citations

Spectroscopic Target Selection in the Sloan Digital Sky Survey: The Main Galaxy Sample

Michael A. Strauss;David H. Weinberg;Robert H. Lupton;Vijay K. Narayanan.
The Astronomical Journal (2002)

2150 Citations

Color Separation of Galaxy Types in the Sloan Digital Sky Survey Imaging Data

Iskra Strateva;Željko Ivezić;Gillian R. Knapp;Vijay K. Narayanan.
The Astronomical Journal (2001)

1852 Citations

The Galaxy Luminosity Function and Luminosity Density at Redshift z=0.1

Michael R. Blanton;David W. Hogg;J. Brinkmann;Andrew J. Connolly.
arXiv: Astrophysics (2002)

1586 Citations

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