L. J. Goicoechea

747 total citations
57 papers, 466 citations indexed

About

L. J. Goicoechea is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, L. J. Goicoechea has authored 57 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Astronomy and Astrophysics, 17 papers in Instrumentation and 13 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in L. J. Goicoechea's work include Galaxies: Formation, Evolution, Phenomena (40 papers), Stellar, planetary, and galactic studies (21 papers) and Astrophysical Phenomena and Observations (20 papers). L. J. Goicoechea is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (40 papers), Stellar, planetary, and galactic studies (21 papers) and Astrophysical Phenomena and Observations (20 papers). L. J. Goicoechea collaborates with scholars based in Spain, Ukraine and Uzbekistan. L. J. Goicoechea's co-authors include V. N. Shalyapin, E. Mediavilla, R. Gil‐Merino, A. Oscoz, M. Serra‐Ricart, A. Ullán, E. Koptelova, J. A. Muñoz, A. V. Sergeyev and J. A. Muñoz and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

L. J. Goicoechea

50 papers receiving 452 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
L. J. Goicoechea Spain	13	450	94	91	82	13	57	466
I. Wanders United States	11	487 1.1×	42 0.4×	75 0.8×	137 1.7×	8 0.6×	16	507
J. N. Hewitt United States	13	543 1.2×	62 0.7×	121 1.3×	170 2.1×	19 1.5×	26	558
Urmila Chadayammuri United States	10	428 1.0×	40 0.4×	149 1.6×	124 1.5×	11 0.8×	17	461
Cristiana Spingola Italy	12	404 0.9×	46 0.5×	73 0.8×	180 2.2×	9 0.7×	31	433
M. W. Auger United Kingdom	8	362 0.8×	51 0.5×	115 1.3×	94 1.1×	10 0.8×	10	372
B Joachimi United Kingdom	5	256 0.6×	52 0.6×	113 1.2×	40 0.5×	16 1.2×	6	270
T. S. Axelrod Australia	6	278 0.6×	50 0.5×	99 1.1×	27 0.3×	13 1.0×	16	290
D. G. Currie Italy	4	335 0.7×	46 0.5×	84 0.9×	25 0.3×	8 0.6×	15	355
Xiaoyue Cao China	12	331 0.7×	84 0.9×	132 1.5×	48 0.6×	12 0.9×	29	374
Jean-François Claeskens Belgium	12	409 0.9×	85 0.9×	129 1.4×	43 0.5×	4 0.3×	27	419

Countries citing papers authored by L. J. Goicoechea

Since Specialization

Citations

This map shows the geographic impact of L. J. Goicoechea's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by L. J. Goicoechea with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L. J. Goicoechea more than expected).

Fields of papers citing papers by L. J. Goicoechea

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. J. Goicoechea. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by L. J. Goicoechea. The network helps show where L. J. Goicoechea may publish in the future.

Co-authorship network of co-authors of L. J. Goicoechea

This figure shows the co-authorship network connecting the top 25 collaborators of L. J. Goicoechea. A scholar is included among the top collaborators of L. J. Goicoechea based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with L. J. Goicoechea. L. J. Goicoechea is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Shalyapin, V. N., et al.. (2024). FBQ 0951+2635: Time delay and structure of the main lensing galaxy. Astronomy and Astrophysics. 694. A31–A31. 1 indexed citations

Goicoechea, L. J., V. N. Shalyapin, & A. Oscoz. (2024). Apparent correlation between extrinsic and intrinsic flux variations in the first gravitationally lensed quasar. Monthly Notices of the Royal Astronomical Society. 530(2). 2273–2281.

Shalyapin, V. N., et al.. (2023). Andromeda’s Parachute: Time Delays and Hubble Constant. The Astrophysical Journal. 955(2). 140–140. 2 indexed citations

Diego, J. M., et al.. (2023). Parameter-free Hubble constant from the quadruply lensed quasar SDSS J1004+4112. Astronomy and Astrophysics. 682. A187–A187. 1 indexed citations

Shalyapin, V. N., et al.. (2021). Resolving the inner accretion flow towards the central supermassive black hole in SDSS J1339+1310. Astronomy and Astrophysics. 646. A165–A165. 6 indexed citations

Goicoechea, L. J., V. N. Shalyapin, A. V. Sergeyev, et al.. (2020). Liverpool-Maidanak monitoring of the Einstein Cross in 2006–2019. Astronomy and Astrophysics. 637. A89–A89. 5 indexed citations

Goicoechea, L. J. & V. N. Shalyapin. (2020). Gravitational Lens System PS J0147+4630 (Andromeda's Parachute): Main Lensing Galaxy and Optical Variability of the Quasar Images. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 3 indexed citations

Shalyapin, V. N. & L. J. Goicoechea. (2017). Doubly Imaged Quasar SDSS J1515+1511: Time Delay and Lensing Galaxies. The Astrophysical Journal. 836(1). 14–14. 10 indexed citations

Goicoechea, L. J. & V. N. Shalyapin. (2016). Gravitational lens system SDSS J1339+1310: microlensing factory and time delay. Springer Link (Chiba Institute of Technology). 16 indexed citations

10.

Shalyapin, V. N., L. J. Goicoechea, & R. Gil‐Merino. (2012). A 5.5-year robotic optical monitoring of Q0957+561: substructure in a non-local cD galaxy. Springer Link (Chiba Institute of Technology). 8 indexed citations

11.

Goicoechea, L. J., V. N. Shalyapin, & A. Ullán. (2010). Robotic Monitoring of Gravitationally Lensed Quasars. Advances in Astronomy. 2010(1). 3 indexed citations

12.

Goicoechea, L. J. & V. N. Shalyapin. (2009). A prominent fluctuation in the optical brightness of Q0957+561A and prediction of the Q0957+561B optical variability in the first semester of 2010. The astronomer's telegram. 2228. 1. 1 indexed citations

13.

Goicoechea, L. J., V. N. Shalyapin, R. Gil‐Merino, & A. Ullán. (2008). Structure function of the UV variability of Q0957+561. Springer Link (Chiba Institute of Technology). 4 indexed citations

14.

Shalyapin, V. N., L. J. Goicoechea, E. Koptelova, A. Ullán, & R. Gil‐Merino. (2008). New two-colour light curves of Q0957+561: time delays and the origin of intrinsic variations. Springer Link (Chiba Institute of Technology). 20 indexed citations

15.

Gil‐Merino, R., J. Wambsganß, L. J. Goicoechea, & Geraint F. Lewis. (2005). Limits on the transverse velocity of the \n lensing galaxy in Q2237+0305 from the lack of strong \n microlensing variability\n. Springer Link (Chiba Institute of Technology). 9 indexed citations

16.

Goicoechea, L. J., et al.. (2004). QSO size ratios from multiband monitoring of a microlensing high-magnification event. Springer Link (Chiba Institute of Technology). 1 indexed citations

17.

Goicoechea, L. J., et al.. (2001). The nature of dark matter in elliptical (cD) galaxies : main lens galaxy of Q0957+561. publish.UP (University of Potsdam).

18.

Goicoechea, L. J., et al.. (1990). Large-scale attractors: the direct effect on the X-ray background.. Monthly Notices of the Royal Astronomical Society. 244(3). 493–503. 1 indexed citations

19.

Sanz, J. L. & L. J. Goicoechea. (1985). Observational and theoretical aspects of relativistic astrophysics and cosmology : proceedings of the international course held at Santander, Spain, September 3-7, 1984. WORLD SCIENTIFIC eBooks. 1 indexed citations

20.

Goicoechea, L. J., et al.. (1985). Observational and theoretical aspects of relativistic astrophysics and cosmology. 50 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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