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Academician

ÖZGECAN ÖNAL TAŞ

Doktor Öğretim Üyesi

İstanbul Üniversitesi Fen Fakültesi Astronomi Ve Uzay Bilimleri Bölümü

Research topics OpenAlex
Articles 16 YÖKSİS 16 · OpenAlex 0 Total citations 477 h-index 10 · OpenAlex Q1 articles 9 Scopus · WoS Q1 8 Best field rank #5,131 / 11,969 Main field · top 42.9% Co-authors 46 3 Turkish institutions
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Academic summary YÖKSİS and OpenAlex counted separately.
Articles 16
YÖKSİS16 OpenAlex0
Projects 11
Books 0
Proceedings 7

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 15 + YÖKSİS · co-author record: 2
h-index 10 Percentile in Türkiye: 82 #506 of 2,190 at their university by h-index
i10-index
10
Total citations
477
Top 13% in Türkiye
Per article
28.1
FWCI
1.82
1.00 = world average
World top 1%
0
World top 10%
4

Most cited articles

  1. The Unusual X Ray Emission Of The Short Swift Grb 090515 Evidence For The Formation Of A Magnetar 2010 world top 10% 244 citations
  2. Local stellar kinematics from RAVE data II Radial metallicity gradient 2012 world top 10% 51 citations
  3. Local stellar kinematics from RAVE data III Radial and vertical metallicity gradients based on red clump stars 2012 world top 10% 48 citations

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 2 articles (31 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Field ranking

YÖKSİS ?

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
46
With an akaturk profile
13
Turkish institutions
3
Co-authored works
%100

Academic co-authors 13

  1. SELÇUK BİLİR Profesör · İstanbul Üniversitesi same university 15
  2. SERAP AK Profesör · İstanbul Üniversitesi same university 8
  3. TANSEL AK Profesör · İstanbul Üniversitesi same university 5
  4. BAŞAR COŞKUNOĞLU Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 4
  5. OLCAY PLEVNE Araştırma Görevlisi · İstanbul Üniversitesi same university 4
  6. TALAR YONTAN ÇİZMECİ Doçent · İstanbul Üniversitesi same university 4
  7. ESMA YAZ GÖKÇE Profesör · İstanbul Üniversitesi same university 3
  8. ERSİN GÖĞÜŞ Profesör · Sabancı Üniversitesi 2
  9. FÜSUN FERDA ERDOĞAN Profesör · Erciyes Üniversitesi 1
  10. MERT MEHMET OYMAK Doktor Öğretim Üyesi · Üsküdar Üniversitesi 1
Show all (13)
  1. MUHAMMED BERKCAN ARSLAN Araştırma Görevlisi · Üsküdar Üniversitesi 1
  2. ZAHİDE FUNDA BOSTANCI GÜVER Profesör · İstanbul Üniversitesi same university 1
  3. ÖZLEM ŞİMŞEK Araştırma Görevlisi · Üsküdar Üniversitesi 1

National collaboration 3 institutions

Within own university15 joint works · İstanbul Üniversitesi

  1. Sabancı Üniversitesi 2 works · 1 academics
  2. Erciyes Üniversitesi 1 works · 1 academics
  3. Üsküdar Üniversitesi 1 works · 3 academics

Other co-authors (incl. international) 33

SALİH KARAALİ 9George Seabroke 6Antonio Cabrera Lavers 3Gerry Gilmore 3Nazlı Dağtekin 2A S FruchterAJ LevanAP BeardmoreAd CucchiaraAn RowlinsonBing ZhangDB FoxDa BurrowsDuran ŞivanEdo BergerFurkan AkbabaHikmet ÇakmakJ HjorthKL PageN LyonsNazlı Derya DaǧtekinNial TanvirNİLAY ALTAŞ PUNTARPA EvansPaul O BrienR L TunnicliffeRo WillingaleSELAHATTİN GÜLTEKİNSedanur İyisanTN UkwattaTuncel Güçtekin SabihaÖztürkmen NazlıÖztürkmen Nazlı Derya

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Index quartiles

?
Scopus (SJR) 16
  • Q1 9 %56.2
  • Q2 4 %25.0
  • Q3 3 %18.8
  • Q4 0 %0.0
WoS (JCR) 16
  • Q1 8 %50.0
  • Q2 5 %31.2
  • Q3 3 %18.8
  • Q4 0 %0.0
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%3
Avg · n 15 %76.6
Other counts

Scopus (SJR)

  • YÖKSİS rows 16

WoS (JCR)

  • YÖKSİS rows 16

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

16articles

Journals with publications

8 journals

Narrow down

Scopus (SJR)
Q19 Q24 Q33 Q40
WoS (JCR)
Q18 Q25 Q33 Q40
TR Index
0articles

Article list

  1. 2025 Structural Parameters of the Thin Disk Population from Evolved Stars in the Solar Neighborhood ASTRONOMICAL JOURNAL DOI 10.3847/1538-3881/ada952 YÖKSİS SJR Q1 JCR Q1 OpenAlex 74.7%
  2. 2024 Radial Metallicity Gradients for the Chemically Selected Galactic Thin Disc Main-Sequence Stars Astronomische Nachrichten DOI 10.1002/asna.20240052 YÖKSİS SJR Q3 JCR Q3 OpenAlex 88.3%
  3. 2020 Multiwavelength Absolute Magnitudes and Colors of Red Clump Stars in the Gaia Era Astrophysical Journal DOI 10.3847/1538-4357/ab80bb YÖKSİS SJR Q1 JCR Q1 OpenAlex 77.1%
  4. 2018 Local Stellar Kinematics From RAVE Data—VIII. Effects Of The Galactic Disc Perturbations On Stellar Orbits Of Red Clump Stars ASTROPHYSICS AND SPACE SCIENCE DOI 10.1007/s10509-018-3248-7 YÖKSİS SJR Q3 JCR Q3 OpenAlex 66.6%
  5. 2016 Local Stellar Kinematics From RAVE Data VII Metallicity Gradients From Red Clump Stars PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA DOI 10.1007/pasa.2016.33 YÖKSİS SJR Q1 JCR Q2
  6. 2015 A new ranking scheme for the institutional scientific performance Journal of Scientometric Research DOI 10.4103/2320-0057.167254 YÖKSİS SJR Q3 JCR Q3 OpenAlex 28.7%
  7. 2014 Local Stellar Kinematics from RAVE data V Kinematic Investigation of the Galaxy with Red Clump Stars Publications of the Astronomical Society of Australia DOI 10.1017/pasa.2014.5 YÖKSİS SJR Q2 JCR Q2 OpenAlex 67.1%
  8. 2014 Colour Transformations between BVRc and g r i Photometric Systems for Giant Stars Publications of the Astronomical Society of Australia DOI 10.1017/pasa.2014.6 YÖKSİS SJR Q2 JCR Q2 OpenAlex 66.7%
  9. 2013 Research performance of Turkish astronomers in the period of 1980 2010 Scientometrics DOI 10.1007/s11192-012-0922-3 YÖKSİS SJR Q1 JCR Q1 OpenAlex 83.1%
  10. 2013 Luminosity colour relations for red clump stars Astrophysics and Space Science DOI 10.1007/s10509-012-1342-9 YÖKSİS SJR Q2 JCR Q2 OpenAlex 81.4%
  11. 2012 Local stellar kinematics from RAVE data II Radial metallicity gradient Monthly Notices of the Royal Astronomical Society DOI 10.1111/j.1365-2966.2011.19925.x YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.4%
  12. 2012 Local stellar kinematics from RAVE data III Radial and vertical metallicity gradients based on red clump stars MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY DOI 10.1111/j.1365-2966.2012.20561.x YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.3%
  13. 2012 Transformations from WISE to 2MASS SDSS and BVI Photometric Systems II Transformation Equations for Red Clump Stars Publications of the Astronomical Society of Australia DOI 10.1071/AS11078 YÖKSİS SJR Q2 JCR Q2 OpenAlex 80.1%
  14. 2011 Identification of field dwarfs and giants in the second Radial Velocity Experiment Data Release MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY DOI 10.1111/j.1365-2966.2011.19495.x YÖKSİS SJR Q1 JCR Q1 OpenAlex 72.8%
  15. 2011 Transformations between the WISE 2MASS SDSS and BVRI photometric systems I Transformation equations for dwarfs Monthly Notices of the Royal Astronomical Society DOI 10.1111/j.1365-2966.2011.19404.x YÖKSİS SJR Q1 JCR Q1 OpenAlex 80.8%
  16. 2010 The Unusual X Ray Emission Of The Short Swift Grb 090515 Evidence For The Formation Of A Magnetar MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY DOI 10.1111/j.1365-2966.2010.17354.x YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.0%

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