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Academician

ENGİN BAHAR

Doktor Öğretim Üyesi

Ankara Üniversitesi Fen Fakültesi Astronomi Ve Uzay Bilimleri Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 16 YÖKSİS 16 · OpenAlex 0 Total citations 121 h-index 7 · OpenAlex OpenAlex coverage %81 matched 13 / 16 Q1 articles 5 Scopus · WoS Q1 4 Co-authors 47 0 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 13 + YÖKSİS · co-author record: 9
h-index 7 Percentile in Türkiye: 67 #1,088 of 2,562 at their university by h-index
i10-index
5
Total citations
121
Top 36% in Türkiye
Per article
5.5
FWCI
0.46
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. BI CVn - A spotted, overcontact, type-W eclipsing binary 2014 22 citations
  2. A simultaneous spectroscopic and photometric study of two eclipsing binaries: V566 Oph and V972 Her 2018 19 citations
  3. Observing and modelling the young solar analogue EK Draconis: starspot distribution, elemental abundances, and evolutionary status 2021 19 citations
How is this computed?

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. 9 articles (13 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. h-index on the OpenAlex author profile: 6.

Citing publications Crossref 29 publications citing 12 DOI-bearing articles · 2 Türkiye-affiliated
  • 2019 4
  • 2020 7
  • 2021 10
  • 2022 4
  • 2025 2
  • 2026 2
  1. DOI 10.1051/0004-6361/202556949 2026
  2. DOI 10.1016/j.newast.2025.102495 2026
  3. DOI 10.1093/mnras/staf1844 2025 · cites 2 articles of this academic
  4. DOI 10.3847/1538-3881/ae173e 2025
  5. DOI 10.1093/mnras/stac721 2022
  6. DOI 10.1093/mnras/stac534 2022
  7. DOI 10.3847/2041-8213/ac4df0 2022
  8. DOI 10.1088/1674-4527/ac3898 2022
  9. Physical parameters of close binary systems: VIII TR K Gazeas et al. · Monthly Notices of the Royal Astronomical Society · 2021 · cites 2 articles of this academic
  10. DOI 10.1093/mnras/stab410 2021
  11. DOI 10.1088/1674-4527/21/11/290 2021
  12. DOI 10.1093/mnras/stab1657 2021
  13. DOI 10.1088/1674-4527/21/4/84 2021
  14. DOI 10.1016/j.newast.2020.101457 2021
  15. DOI 10.1093/mnras/stab1829 2021 · cites 2 articles of this academic
  16. DOI 10.3847/1538-3881/ac3235 2021
  17. DOI 10.3847/1538-3881/abfc53 2021 · cites 2 articles of this academic
  18. DOI 10.1051/0004-6361/202141069 2021
  19. A survey of extended matter around chromospherically active binary systems TR Osman Karakuş et al. · Publications of the Astronomical Society of Australia · 2020
  20. DOI 10.1051/0004-6361/201937214 2020
  21. DOI 10.1093/mnras/staa2166 2020 · cites 2 articles of this academic
  22. DOI 10.1093/mnras/staa079 2020
  23. DOI 10.1016/j.newast.2020.101362 2020
  24. DOI 10.1007/s12036-020-09641-y 2020
  25. DOI 10.1088/1674-4527/20/12/196 2020
  26. DOI 10.1088/1674-4527/19/8/108 2019
  27. DOI 10.1093/mnras/stz1565 2019
  28. DOI 10.3847/1538-4357/ab19c3 2019 · cites 2 articles of this academic
  29. DOI 10.1134/s1063773719030058 2019
Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 1

Works 16

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 13 %57.8
Other counts

Scopus (SJR)

  • YÖKSİS rows 13

WoS (JCR)

  • YÖKSİS rows 12

Articles

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

16articles

Journals with publications

9 journals

Narrow down

Scopus (SJR)
Q15 Q23 Q32 Q43
WoS (JCR)
Q14 Q22 Q33 Q43
TR Index
0articles

Article list

  1. 2024 Comprehensive analysis of the eclipsing binaries V527 Dra and V2846 Cyg MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY DOI 10.1093/mnras/stae1709 YÖKSİS SJR Q1 JCR Q1 OpenAlex 79.3%
  2. 2023 First Chromospheric Activity and Doppler Imaging Study of PW And Using a New Doppler Imaging Code: SpotDIPy American Astronomical Society DOI 10.3847/1538-4357/ad055d YÖKSİS SJR Q1 JCR Q1 OpenAlex 62.4%
  3. 2023 Monitoring spots via the TESS data strengthened by the ETV behaviour: An investigation on the contact binary PP Lac New Astronomy DOI 10.1016/j.newast.2023.102022 YÖKSİS SJR Q2 JCR Q2 OpenAlex 76.4%
  4. 2022 RR Draconis: An Algol-Type Eclipsing Binary with a Possible Massive Tertiary Companion Acta Astronomica DOI 10.32023/0001-5237/72.1.3 YÖKSİS SJR Q2 JCR Q3
  5. 2021 Observing and modelling the young solar analogue EK Draconis: starspot distribution, elemental abundances, and evolutionary status Monthly Notices of the Royal Astronomical Society DOI 10.1093/mnras/stab199 YÖKSİS SJR Q1 JCR Q1 OpenAlex 85.7%
  6. 2020 Orbital Period Analysis of Four Eclipsing Binaries XY Boo, RW Com, MR Del and AK Her ACTA ASTRONOMICA DOI 10.32023/0001-5237/70.1.3 YÖKSİS SJR Q2 JCR Q2 OpenAlex 70.5%
  7. 2020 Spot migration on the eclipsing binary KIC 9821078 Contributions of the Astronomical Observatory Skalnate Pleso DOI 10.31577/caosp.2020.50.2.481 YÖKSİS SJR Q4 JCR Q4 OpenAlex 56.6%
  8. 2020 First Doppler imaging of the RS CVn binary FF UMa Contributions of the Astronomical Observatory Skalnate Pleso DOI 10.31577/caosp.2020.50.2.594 YÖKSİS SJR Q4 JCR Q4 OpenAlex 2.7%
  9. 2019 A list of minima times of some eclipsing binaries Open European Journal on Variable stars YÖKSİS OpenAlex 60.6%
  10. 2019 Surface inhomogeneities of the eclipsing binary ER Vul CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO YÖKSİS SJR Q3 JCR Q4 OpenAlex 36.8%
  11. 2018 A simultaneous spectroscopic and photometric study of two eclipsing binaries: V566 Oph and V972 Her ASTROPHYSICS AND SPACE SCIENCE DOI 10.1007/s10509-018-3252-y YÖKSİS SJR Q3 JCR Q3 OpenAlex 79.4%
  12. 2018 Star-spot distributions and chromospheric activity on the RS CVn type eclipsing binary SV Cam Monthly Notices of the Royal Astronomical Society DOI 10.1093/mnras/sty1469 YÖKSİS SJR Q1 JCR Q1 OpenAlex 76.2%
  13. 2017 Times of Minima of Some Eclipsing Binaries Information Bulletin on Variable Stars YÖKSİS SJR Q4 OpenAlex 0.0%
  14. 2015 A Python-based GUI Software to Calculate Times of Maximum and Minimum: Xtrema LIVING TOGETHER: PLANETS, HOST STARS, AND BINARIES YÖKSİS
  15. 2014 Times of Minima of Eclipsing Binaries and Mid-Transit Times of Transiting Exoplanets Information Bulletin on Variable Stars YÖKSİS
  16. 2014 BI CVn - A spotted, overcontact, type-W eclipsing binary NEW ASTRONOMY DOI 10.1016/j.newast.2013.11.006 YÖKSİS SJR Q1 JCR Q3 OpenAlex 64.3%

Projects 1

  1. 2015 Aktif Yıldızların Yüzey Parlaklık Dağılımındaki Anormalliklerin İncelenmesi ANKARA ÜNİVERSİTESİ -Tübitak 1001 · Tamamlandı 2015-10-01 – 2018-10-01

Proceedings 16 See all (16) →

  1. 2019 Spot migration on the eclipsing binary KIC 9821078 Universe of Binaries, Binaries in the Universe
  2. 2022 T80 Prof. Dr. Berahitdin Albayrak Teleskobu ve Odak Düzlemi Aletleri 22. Ulusal Astronomi Kongresi
  3. — Kataklizmik Değişen DW UMa’nın Gezegen Barındırma Potansiyeli 22. Ulusal Astronomi Kongresi
  4. — TiO Band Analysis Of Cool Stars Using Model Atmospheres The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
  5. 2022 V376 And’ın Tayfsal ve Fotometrik İncelenmesi 22. Ulusal Astronomi Kongresi

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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
47
With an akaturk profile
11
Turkish institutions
0
Co-authored works
%100

Academic co-authors 11

  1. HAKAN VOLKAN ŞENAVCI Profesör · Ankara Üniversitesi same university 16
  2. ÖZGÜR BAŞTÜRK Profesör · Ankara Üniversitesi same university 8
  3. İBRAHİM ÖZAVCI Doktor Öğretim Üyesi · Ankara Üniversitesi same university 8
  4. MESUT YILMAZ Profesör · Ankara Üniversitesi same university 7
  5. SELİM OSMAN SELAM Profesör · Ankara Üniversitesi same university 7
  6. TOLGAHAN KILIÇOĞLU Profesör · Ankara Üniversitesi same university 6
  7. ASLI ELMASLI AKÇAR Profesör · Ankara Üniversitesi same university 3
  8. DOĞUŞ ÖZUYAR Doktor Öğretim Üyesi · Ankara Üniversitesi same university 3
  9. ŞEYMA ÇALIŞKAN TÜRKSOY Profesör · Ankara Üniversitesi same university 3
  10. SELÇUK YALÇINKAYA Araştırma Görevlisi · Ankara Üniversitesi same university 2
Show all (11)
  1. EDA BURCU YORULMAZ Araştırma Görevlisi · Ankara Üniversitesi same university 1

National collaboration 0 institutions

Within own university16 joint works · Ankara Üniversitesi

No joint work with another Turkish university.

Other co-authors (incl. international) 36

Onur Yörükoğlu 7DİDEM DİLAN İZCİ 4David Montes 3EKREM MURAT ESMER 3EMRE IŞIK 3FEHMİ EKMEKÇİ 3Gaitee Hussain 3Atila Čeki 2BERAHİTDİN ALBAYRAK 2CİHAN TUĞRUL TEZCAN 2DAMLA GÜMÜŞ 2DERYA ÖZTÜRK 2Olivera Latković 2ebru uzunçam 2ANIL ÖZKELEŞARTEM BURDANOVAntonio FrascaBURAK KETENKosmas GAZEASMUSTAFA BURAK DOĞRUELOleg KochukhovR. H. NelsonRobert H. NELSONSami SolankiStanislav ZOLAStaszek ZolaYue XiangZEYNEP AVCIberhan azizoğlubuse sayarg göçmenh sarıgülmuhammet üzümcüoğuzhan karadenizyahya nasaloşeyma torun

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.