Tsafrir Kolatt

4.2k total citations · 2 hit papers
27 papers, 2.8k citations indexed

About

Tsafrir Kolatt is a scholar working on Astronomy and Astrophysics, Instrumentation and Computer Vision and Pattern Recognition. According to data from OpenAlex, Tsafrir Kolatt has authored 27 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Astronomy and Astrophysics, 12 papers in Instrumentation and 2 papers in Computer Vision and Pattern Recognition. Recurrent topics in Tsafrir Kolatt's work include Galaxies: Formation, Evolution, Phenomena (14 papers), Astronomy and Astrophysical Research (12 papers) and Gamma-ray bursts and supernovae (6 papers). Tsafrir Kolatt is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (14 papers), Astronomy and Astrophysical Research (12 papers) and Gamma-ray bursts and supernovae (6 papers). Tsafrir Kolatt collaborates with scholars based in Israel, United States and Germany. Tsafrir Kolatt's co-authors include Avishai Dekel, Joel R. Primack, James S. Bullock, Andrey V. Kravtsov, Rachel S. Somerville, Yair Sigad, A. A. Klypin, Rachel S. Somerville, Anatoly Klypin and C. Porciani and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and The Astrophysical Journal.

In The Last Decade

Tsafrir Kolatt

26 papers receiving 2.8k citations

Hit Papers

Profiles of dark haloes: evolution, scatter and environment 2001 2026 2009 2017 2001 2001 400 800 1.2k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Profiles of dark haloes: evolution, scatter and environment
    2001 1.4k citations James S. Bullock, Tsafrir Kolatt et al. Monthly Notices of the Royal Astronomical Society profile →
  2. A Universal Angular Momentum Profile for Galactic Halos
    2001 612 citations James S. Bullock, Avishai Dekel et al. The Astrophysical Journal profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tsafrir Kolatt Israel 16 2.7k 1.2k 693 211 133 27 2.8k
James M. Schombert United States 30 3.5k 1.3× 1.5k 1.2× 707 1.0× 220 1.0× 93 0.7× 102 3.6k
L. Guzzo Italy 29 2.5k 0.9× 1.0k 0.9× 763 1.1× 176 0.8× 144 1.1× 79 2.6k
Ewa L. Łokas Poland 27 2.5k 0.9× 1.2k 1.0× 534 0.8× 206 1.0× 106 0.8× 82 2.6k
A. Bosma France 30 3.1k 1.2× 1.2k 1.0× 629 0.9× 258 1.2× 74 0.6× 83 3.2k
S. D. M. White Germany 8 2.0k 0.7× 1.1k 0.9× 421 0.6× 169 0.8× 166 1.2× 9 2.0k
Gerhard Börner Germany 19 1.8k 0.7× 777 0.6× 496 0.7× 234 1.1× 206 1.5× 61 1.9k
A. A. Klypin Russia 10 1.9k 0.7× 794 0.7× 637 0.9× 193 0.9× 135 1.0× 29 2.0k
A. Biviano Italy 36 3.5k 1.3× 2.1k 1.7× 577 0.8× 199 0.9× 243 1.8× 121 3.6k
B. Guiderdoni France 20 2.2k 0.8× 1.2k 1.0× 466 0.7× 118 0.6× 76 0.6× 53 2.3k
J. Brinkmann United States 19 2.8k 1.1× 1.1k 0.9× 708 1.0× 97 0.5× 107 0.8× 24 2.9k

Countries citing papers authored by Tsafrir Kolatt

Since Specialization
Citations

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

Fields of papers citing papers by Tsafrir Kolatt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tsafrir Kolatt

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

All Works

20 of 20 papers shown
1.
Kolatt, Tsafrir, Yoel Shufaro, Shlomo Mashiach, et al.. (2023). Revealing the uterine blood vessel network via virtual pathology. Reproduction and Fertility. 4(1). 1 indexed citations
2.
Or, Yuval, Yoel Shufaro, Shlomo Mashiach, et al.. (2023). A new method for endometrial dating using computerized virtual pathology. Scientific Reports. 13(1). 21308–21308. 1 indexed citations
3.
Etzion, Yael, Tsafrir Kolatt, Maxim Shoshany, & David M. Broday. (2014). Night-Time Ground Hyperspectral Imaging for Urban-Scale Remote Sensing of Ambient PM—Modal Concentrations Retrieval. Environmental Science & Technology. 48(3). 1787–1794. 2 indexed citations
4.
Granot, Roni, et al.. (2013). Accuracy of Pitch Matching Significantly Improved by Live Voice Model. Journal of Voice. 27(3). 390.e13–390.e20. 7 indexed citations
5.
Bashat, Dafna Ben, Moran Artzi, Orna Aizenstein, et al.. (2012). Hemodynamic Response Imaging: A Potential Tool for the Assessment of Angiogenesis in Brain Tumors. PLoS ONE. 7(11). e49416–e49416. 28 indexed citations
6.
Etzion, Yael, Thomas Jarmer, Tsafrir Kolatt, Maxim Shoshany, & David M. Broday. (2012). Night-Time Ground Hyperspectral Imaging for Urban-Scale Remote Sensing of Ambient PM. I. Aerosol Optical Thickness Acquisition. Aerosol Science and Technology. 46(10). 1119–1128. 3 indexed citations
7.
Begelman, Grigory, Michael Zibulevsky, Ehud Rivlin, & Tsafrir Kolatt. (2009). Blind Decomposition of Transmission Light Microscopic Hyperspectral Cube Using Sparse Representation. IEEE Transactions on Medical Imaging. 28(8). 1317–1324. 18 indexed citations
8.
Maller, Ariyeh H., Tsafrir Kolatt, Matthias Bartelmann, & George R. Blumenthal. (2002). Lensing by Lyman‐Limit Systems: Determining the Mass‐to‐Gas Ratio. The Astrophysical Journal. 569(1). 72–82. 3 indexed citations
9.
Wechsler, Risa H., Rachel S. Somerville, James S. Bullock, et al.. (2001). Galaxy Formation atz ∼ 3: Constraints from Spatial Clustering. The Astrophysical Journal. 554(1). 85–103. 45 indexed citations
10.
Bullock, James S., Avishai Dekel, Tsafrir Kolatt, et al.. (2001). A Universal Angular Momentum Profile for Galactic Halos. The Astrophysical Journal. 555(1). 240–257. 612 indexed citations breakdown →
11.
Bullock, James S., Avishai Dekel, Tsafrir Kolatt, Joel R. Primack, & Rachel S. Somerville. (2001). Strong Evolution in the Luminosity‐Velocity Relation atz≳ 1?. The Astrophysical Journal. 550(1). 21–25. 14 indexed citations
12.
Kolatt, Tsafrir. (2000). The Dance of the Galaxies: The Young-Universe Ball. 29(3). 18. 1 indexed citations
13.
Somerville, Rachel S., Gerard Lemson, Tsafrir Kolatt, & Avishai Dekel. (2000). Evaluating approximations for halo merging histories. Monthly Notices of the Royal Astronomical Society. 316(3). 479–490. 41 indexed citations
14.
Somerville, Rachel S. & Tsafrir Kolatt. (1999). How to plant a merger tree. Monthly Notices of the Royal Astronomical Society. 305(1). 1–14. 223 indexed citations
15.
Grebel, E. K., Tsafrir Kolatt, & W. Brandner. (1999). Orbits versus Star Formation Histories: A Progress Report. Symposium - International Astronomical Union. 192. 447–450. 5 indexed citations
16.
Willick, Jeffrey A., Michael A. Strauss, Avishai Dekel, & Tsafrir Kolatt. (1997). Maximum Likelihood Comparisons of Tully‐Fisher and Redshift Data: Constraints on Ω and Biasing. The Astrophysical Journal. 486(2). 629–664. 78 indexed citations
17.
Kolatt, Tsafrir & Avishai Dekel. (1997). Large‐Scale Power Spectrum from Peculiar Velocities. The Astrophysical Journal. 479(2). 592–605. 32 indexed citations
18.
Kolatt, Tsafrir & Tsvi Piran. (1996). New Evidence for the Cosmological Origin of Gamma-Ray Bursts. The Astrophysical Journal. 467(2). L41–L44. 18 indexed citations
19.
Willick, Jeffrey A., Stéphane Courteau, S. M. Faber, et al.. (1996). Homogeneous Velocity-Distance Data for Peculiar Velocity Analysis. II. Calibration of Field Samples. The Astrophysical Journal. 457. 460–460. 61 indexed citations
20.
Kolatt, Tsafrir, Avishai Dekel, & O. Lahav. (1995). Large-scale mass distribution behind the Galactic plane. Monthly Notices of the Royal Astronomical Society. 275(3). 797–811. 28 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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