J. Chang

3.5k total citations · 1 hit paper
20 papers, 824 citations indexed

About

J. Chang is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Radiation. According to data from OpenAlex, J. Chang has authored 20 papers receiving a total of 824 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Nuclear and High Energy Physics, 6 papers in Astronomy and Astrophysics and 4 papers in Radiation. Recurrent topics in J. Chang's work include Astrophysics and Cosmic Phenomena (12 papers), Dark Matter and Cosmic Phenomena (12 papers) and Particle Detector Development and Performance (10 papers). J. Chang is often cited by papers focused on Astrophysics and Cosmic Phenomena (12 papers), Dark Matter and Cosmic Phenomena (12 papers) and Particle Detector Development and Performance (10 papers). J. Chang collaborates with scholars based in China, United States and Russia. J. Chang's co-authors include M. J. Christl, E. S. Seo, G. L. Bashindzhagyan, N. V. Sokolskaya, А. Д. Панов, J. Isbert, J. W. Watts, В. И. Зацепин, T. G. Guzik and J. P. Wefel and has published in prestigious journals such as Nature, Journal of the Physical Society of Japan and Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

In The Last Decade

J. Chang

17 papers receiving 786 citations

Hit Papers

An excess of cosmic ray electrons at energies of 300–800 GeV 2008 2026 2014 2020 2008 200 400 600
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. An excess of cosmic ray electrons at energies of 300–800 GeV
    2008 616 citations J. Chang, J. H. Adams et al. Nature profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Chang China 9 760 456 49 36 19 20 824
M. J. Christl United States 7 689 0.9× 400 0.9× 46 0.9× 30 0.8× 22 1.2× 34 739
F. Agostini Italy 4 689 0.9× 357 0.8× 150 3.1× 48 1.3× 10 0.5× 5 720
G. L. Bashindzhagyan Russia 5 662 0.9× 376 0.8× 42 0.9× 17 0.5× 11 0.6× 28 680
A. Tomasch United States 11 798 1.1× 447 1.0× 62 1.3× 27 0.8× 12 0.6× 31 853
O. Ganel United States 5 645 0.8× 373 0.8× 41 0.8× 23 0.6× 12 0.6× 36 674
Julien Lavalle France 19 937 1.2× 687 1.5× 41 0.8× 14 0.4× 6 0.3× 45 997
J. J. Beatty United States 14 929 1.2× 518 1.1× 69 1.4× 40 1.1× 8 0.4× 56 998
E. Kuznetsov Russia 2 604 0.8× 362 0.8× 39 0.8× 18 0.5× 14 0.7× 6 637
W. Fulgione Italy 12 460 0.6× 178 0.4× 33 0.7× 49 1.4× 7 0.4× 58 523
В. И. Зацепин Russia 6 768 1.0× 420 0.9× 44 0.9× 19 0.5× 9 0.5× 28 797

Countries citing papers authored by J. Chang

Since Specialization
Citations

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

Fields of papers citing papers by J. Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Chang

This figure shows the co-authorship network connecting the top 25 collaborators of J. Chang. A scholar is included among the top collaborators of J. Chang 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 J. Chang. J. Chang 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.
Lei, Shijun, et al.. (2017). Study of Track Reconstruction for DAMPE. Chinese Astronomy and Astrophysics. 41(3). 455–470. 3 indexed citations
2.
Wu, X., Meng Su, A. Bravar, et al.. (2016). 4 PANGU: A High Resolution Gamma-ray Space Telescope. 36 indexed citations
3.
Wu, X., R. Walter, Meng Su, et al.. (2016). PANGU: a wide field gamma-ray imager and polarimeter. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9905. 99056E–99056E. 1 indexed citations
4.
Huang, Xiaoyuan, Yue-Lin Sming Tsai, M. Xu, et al.. (2016). Perspective of monochromatic gamma-ray line detection with the High Energy cosmic-Radiation Detection (HERD) facility onboard China’s space station. Astroparticle Physics. 78. 35–42. 32 indexed citations
5.
Chang, J.. (2014). Dark Matter Particle Explorer：The First Chinese Cosmic Ray and Hard γ-ray Detector in Space. Chinese Journal of Space Science. 34(5). 550–550. 56 indexed citations
6.
Ma, T., J. Chang, Mingsheng Cai, et al.. (2013). Gamma-ray spectrometer onboard Chang'E-2. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 726. 113–115. 14 indexed citations
7.
Панов, А. Д., James H. Adams, H. S. Ahn, et al.. (2011). Fine structure in the cosmic ray electron spectrum measured by the ATIC-2 and ATIC-4 experiments. Bulletin of the Russian Academy of Sciences Physics. 75(3). 319–322. 3 indexed citations
8.
Панов, А. Д., В. И. Зацепин, N. V. Sokolskaya, et al.. (2011). Possible structure in the cosmic ray electron spectrum measured by the ATIC-2 and ATIC-4 experiments. arXiv (Cornell University). 7(2). 119–124. 14 indexed citations
9.
Chang, J., T. Ma, Mingsheng Cai, et al.. (2009). Gamma-Ray Detector on Board Lunar Mission Chang'e-1. Journal of the Physical Society of Japan. 78(Suppl.A). 26–28. 8 indexed citations
10.
Зацепин, В. И., А. Д. Панов, N. V. Sokolskaya, et al.. (2009). Energy dependence of Ti/Fe ratio in the Galactic cosmic rays measured by the ATIC-2 experiment. Astronomy Letters. 35(5). 338–342. 11 indexed citations
11.
Панов, А. Д., В. И. Зацепин, N. V. Sokolskaya, et al.. (2009). Systematics in the electron spectrum measured by ATIC. 3 indexed citations
12.
Chang, J., J. H. Adams, H. S. Ahn, et al.. (2008). An excess of cosmic ray electrons at energies of 300–800 GeV. Nature. 456(7220). 362–365. 616 indexed citations breakdown →
13.
Yoshida, Kenji, et al.. (2008). Dark matter search with the CALET detector on-board ISS. Advances in Space Research. 41(12). 2032–2036. 6 indexed citations
14.
Ma, T., J. Chang, Mingsheng Cai, et al.. (2007). Gamma-ray detector on board lunar mission Chang’E-1. Advances in Space Research. 42(2). 347–349. 9 indexed citations
15.
Batkov, K. E., А. Д. Панов, James H. Adams, et al.. (2005). Deconvolution of Energy Spectra in the ATIC Experiment. CERN Document Server (European Organization for Nuclear Research). 3. 353–356. 1 indexed citations
16.
Hong, Wei, Haiming Wang, Guangqi Yang, et al.. (2005). Development of the MIMO system for future mobile communications. 634–637. 8 indexed citations
17.
Chang, J., S. Torii, K. Kasahara, T. Tamura, & Kenji Yoshida. (2004). Simulation Study on High Energy Electron and Gamma-ray Detection with CALET. CERN Document Server (European Organization for Nuclear Research). 3. 2621–276. 3 indexed citations
18.
Ahn, H. S., James H. Adams, G. L. Bashindzhagyan, et al.. (2003). Atic Experiment: Flight Data Processing. 4. 2109.
19.
Chang, J., et al.. (2003). Preliminary observing achievements of supersoft X-ray detector and γ-ray detector onboard Shenzhou2. Advances in Space Research. 32(12). 2579–2583.
20.
Schmidt, W., J. Chang, O. Ganel, et al.. (1999). On the identification of high energy cosmic ray electrons in the Advanced Thin Ionization Calorimeter (ATIC). MPG.PuRe (Max Planck Society). 5. 41–44.

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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