I. Valtchanov

15.5k total citations
68 papers, 1.1k citations indexed

About

I. Valtchanov is a scholar working on Astronomy and Astrophysics, Instrumentation and Atmospheric Science. According to data from OpenAlex, I. Valtchanov has authored 68 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Astronomy and Astrophysics, 17 papers in Instrumentation and 9 papers in Atmospheric Science. Recurrent topics in I. Valtchanov's work include Galaxies: Formation, Evolution, Phenomena (44 papers), Astrophysics and Star Formation Studies (34 papers) and Astrophysical Phenomena and Observations (21 papers). I. Valtchanov is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (44 papers), Astrophysics and Star Formation Studies (34 papers) and Astrophysical Phenomena and Observations (21 papers). I. Valtchanov collaborates with scholars based in Spain, United Kingdom and United States. I. Valtchanov's co-authors include B. Altieri, M. Pierre, F. Pacaud, Joana Santos, B. M. Swinyard, Tim Rawle, Seb Oliver, R. Hopwood, D. Farrah and R. Gastaud 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

I. Valtchanov

67 papers receiving 1.1k citations

Peers

I. Valtchanov

INSTR

NHEP

SPECT

F. Pacaud Germany

I. Pérez‐Fournon Spain

F. Marleau United States

Chris Pearson United Kingdom

Michael F. Skrutskie United States

А. В. Моисеев Russia

J. E. G. Peek United States

Gergö Popping Germany

J. Afonso Portugal

А. В. Мосенков Russia

F. Pacaud Germany

I. Valtchanov

1.1k ×1.0

418 ×1.1

INSTR

387 ×2.0

NHEP

34 ×0.7

SPECT

31 ×0.7

Citations per year, relative to I. Valtchanov I. Valtchanov (= 1×) peers F. Pacaud

Countries citing papers authored by I. Valtchanov

Since Specialization

Citations

This map shows the geographic impact of I. Valtchanov'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 I. Valtchanov with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. Valtchanov more than expected).

Fields of papers citing papers by I. Valtchanov

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. Valtchanov. 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 I. Valtchanov. The network helps show where I. Valtchanov may publish in the future.

Co-authorship network of co-authors of I. Valtchanov

This figure shows the co-authorship network connecting the top 25 collaborators of I. Valtchanov. A scholar is included among the top collaborators of I. Valtchanov 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 I. Valtchanov. I. Valtchanov is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Bhargava, S, C. Garrel, E. Koulouridis, et al.. (2023). The XXL Survey. Astronomy and Astrophysics. 673. A92–A92. 3 indexed citations

Barrufet, Laia, Chris Pearson, S. Serjeant, et al.. (2020). A high redshift population of galaxies at the North Ecliptic Pole. Astronomy and Astrophysics. 641. A129–A129. 7 indexed citations

Wagg, Jeff, Manuel Aravena, Drew Brisbin, et al.. (2020). Observations of [OI]63 μm line emission in main-sequence galaxies at z ∼ 1.5. Monthly Notices of the Royal Astronomical Society. 499(2). 1788–1794. 2 indexed citations

Gómez-Guijarro, Carlos, Dominik A. Riechers, Riccardo Pavesi, et al.. (2019). Confirming Herschel Candidate Protoclusters from ALMA/VLA CO Observations. The Astrophysical Journal. 872(2). 117–117. 26 indexed citations

Pearson, Chris, S. Serjeant, Hideo Matsuhara, et al.. (2017). HERSCHEL OBSERVATIONS IN THE AKARI NEP FIELD: INITIAL SOURCE COUNTS. Open Research Online (The Open University). 32(1). 219–223. 4 indexed citations

Cooray, Asantha, Hooshang Nayyeri, Matteo Bonato, et al.. (2017). Stacked Average Far-infrared Spectrum of Dusty Star-forming Galaxies from the Herschel/SPIRE Fourier Transform Spectrometer^∗. The Astrophysical Journal. 848(1). 30–30. 9 indexed citations

García-Bernete, I., C. Ramos Almeida, J. A. Acosta‐Pulido, et al.. (2015). The nuclear and extended infrared emission of the Seyfert galaxy NGC 2992 and the interacting system Arp 245. Monthly Notices of the Royal Astronomical Society. 449(2). 1309–1326. 21 indexed citations

Tozzi, P., F. Gastaldello, S. Molendi, et al.. (2015). NewXMM-Newtonobservation of the Phoenix cluster: properties of the cool core. Astronomy and Astrophysics. 580. A6–A6. 15 indexed citations

Dannerbauer, H., J. Kurk, C. De Breuck, et al.. (2014). An excess of dusty starbursts related to the Spiderweb galaxy. Springer Link (Chiba Institute of Technology). 42 indexed citations

10.

Rigopoulou, D., R. Hopwood, G. Magdis, et al.. (2014). 中等度赤方偏移(超)-高輝度赤外線銀河における遠赤外線冷却線のHerschel観測. The Astrophysical Journal. 781. 1–15. 4 indexed citations

11.

Mackenzie, T., D. Scott, Ian Smail, et al.. (2014). Disentangling a group of lensed submm galaxies at z∼ 2.9. Monthly Notices of the Royal Astronomical Society. 445(1). 201–212. 10 indexed citations

12.

Santos, Joana, B. Altieri, P. Popesso, et al.. (2013). Dust-obscured star formation in the outskirts of XMMU J2235.3−2557, a massive galaxy cluster at z = 1.4★. Monthly Notices of the Royal Astronomical Society. 433(2). 1287–1299. 16 indexed citations

13.

Leyrat, C., A. Barucci, Thomas Mueller, et al.. (2012). Thermal properties of (4) Vesta derived fromHerschelmeasurements. Astronomy and Astrophysics. 539. A154–A154. 16 indexed citations

14.

Mazure, A., C. Adami, M. Pierre, et al.. (2007). Structure detection in the D1 CFHTLS deep field using accurate \nphotometric redshifts: a benchmark. Springer Link (Chiba Institute of Technology). 10 indexed citations

15.

Valtchanov, I., et al.. (2007). Correlation Function of Superclusters of Galaxies. 1 indexed citations

16.

Gandhi, P., O. Garcet, F. Pacaud, et al.. (2006). The XMM large scale structure survey: properties and two-point angular correlations of point-like sources. Astronomy and Astrophysics. 457(2). 393–404. 22 indexed citations

17.

Valtchanov, I., M. Pierre, J. P. Willis, et al.. (2004). The XMM-LSS survey. Astronomy and Astrophysics. 423(1). 75–85. 28 indexed citations

18.

Réfrégier, Alexandre, I. Valtchanov, & M. Pierre. (2002). Cosmology with galaxy clusters in the XMM large-scale structure\n survey. Springer Link (Chiba Institute of Technology). 13 indexed citations

19.

Valtchanov, I., et al.. (2002). Abell 1451 and 1RXS J131423.6-251521: A multi-wavelength study of two dynamically perturbed clusters of galaxies. Springer Link (Chiba Institute of Technology). 15 indexed citations

20.

Valtchanov, I., M. Pierre, & R. Gastaud. (2001). Comparison of source detection procedures for XMM-Newton images. Astronomy and Astrophysics. 370(2). 689–706. 30 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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