O. Sima

7.3k total citations
15 papers, 36 citations indexed

About

O. Sima is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Information Systems and Management. According to data from OpenAlex, O. Sima has authored 15 papers receiving a total of 36 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Nuclear and High Energy Physics, 2 papers in Astronomy and Astrophysics and 1 paper in Information Systems and Management. Recurrent topics in O. Sima's work include Astrophysics and Cosmic Phenomena (12 papers), Dark Matter and Cosmic Phenomena (9 papers) and Neutrino Physics Research (9 papers). O. Sima is often cited by papers focused on Astrophysics and Cosmic Phenomena (12 papers), Dark Matter and Cosmic Phenomena (9 papers) and Neutrino Physics Research (9 papers). O. Sima collaborates with scholars based in Romania and Germany. O. Sima's co-authors include H. Rebel, I.M. Brâncuş, A. Haungs, G. Toma, A. Săftoiu, B. Mitrica, M. Dūma, M. Petcu, B. Mitrica and I. Lazanu and has published in prestigious journals such as Astroparticle Physics, Advances in High Energy Physics and KITopen.

In The Last Decade

O. Sima

13 papers receiving 34 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Sima Romania 4 30 9 4 4 2 15 36
S. Mohrdieck Germany 3 20 0.7× 8 0.9× 4 1.0× 4 1.0× 7 35
N. V. Khomutov Russia 4 31 1.0× 10 1.1× 4 1.0× 5 1.3× 13 39
T. Latham United Kingdom 4 48 1.6× 6 0.7× 3 0.8× 2 0.5× 2 1.0× 14 50
B. Mitrica Romania 3 20 0.7× 5 0.6× 5 1.3× 5 1.3× 3 1.5× 14 25
V. V. Belaga Russia 3 19 0.6× 10 1.1× 3 0.8× 8 2.0× 9 22
V.G. Larionova Russia 4 39 1.3× 17 1.9× 5 1.3× 8 2.0× 5 40
M. Prokudin Russia 3 22 0.7× 4 0.4× 2 0.5× 4 1.0× 3 1.5× 11 23
L. Miceli United States 3 19 0.6× 9 1.0× 2 0.5× 11 2.8× 2 1.0× 6 23
M. Pachr Czechia 3 15 0.5× 8 0.9× 3 0.8× 5 1.3× 1 0.5× 4 23
Haoting Dai China 4 19 0.6× 7 0.8× 2 0.5× 5 1.3× 4 2.0× 5 20

Countries citing papers authored by O. Sima

Since Specialization
Citations

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

Fields of papers citing papers by O. Sima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Sima

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

All Works

15 of 15 papers shown
1.
2.
Mitrica, B., Denis Stanca, M. Petcu, et al.. (2013). A Mobile Detector for Muon Measurements Based on Two Different Techniques. Advances in High Energy Physics. 2013. 1–7. 4 indexed citations
3.
Săftoiu, A., O. Sima, H. Rebel, et al.. (2013). Studies of radio emission from neutrino induced showers generated in rock salt. Astroparticle Physics. 46. 1–13. 2 indexed citations
4.
5.
Badescu, Alina Mihaela, A. Săftoiu, Octavian Fratu, et al.. (2012). RADIO TECHNIQUE FOR INVESTIGATING HIGH ENERGY COSMIC NEUTRINOS. 2 indexed citations
6.
Săftoiu, A., A. Bercuci, I.M. Brâncuş, et al.. (2011). Measurements of the cosmic muon flux with the WILLI detector as a source of information about solar events. 56. 664. 3 indexed citations
7.
Mitrica, B., I.M. Brâncuş, R. Mărgineanu, et al.. (2011). A mobile detector for measurements of the atmospheric muon flux. 7(2). 163–166. 1 indexed citations
8.
Mitrica, B., R. Mărgineanu, S. Stoica, et al.. (2010). Estimation of m.w.e (meter water equivalent) depth of the salt mine of Slanic Prahova, Romania. AIP conference proceedings. 331–335. 2 indexed citations
9.
Brâncuş, I.M., A. Săftoiu, B. Mitrica, et al.. (2009). Correlations between solar events and the cosmic muon flux measured with WILLI detector. 7516. 153–156. 1 indexed citations
10.
Mitrica, B., M. Petcu, A. Săftoiu, et al.. (2009). Investigation of cosmic ray muons with the WILLI detector compared with the predictions of theoretical models and with semi-analytical formulae. Nuclear Physics B - Proceedings Supplements. 196. 462–465. 8 indexed citations
11.
Rebel, H., et al.. (2009). The muon charge ratio in cosmic ray air showers. Nuclear Physics B - Proceedings Supplements. 196. 414–417. 2 indexed citations
12.
Brâncuş, I.M., H. Rebel, A. Haungs, et al.. (2008). WILLI – a scintillator detector setup for studies of the zenith and azimuth variation of charge ratio and flux of atmospheric muons. Nuclear Physics B - Proceedings Supplements. 175-176. 370–373. 5 indexed citations
13.
Toma, G., O. Sima, I. M. Brancus, et al.. (2007). A fast simulation procedure for calculating the energy deposits of charged particles in EAS observations.
14.
Bercuci, A., B. Mitrica, I.M. Brâncuş, et al.. (2006). VARIOUS TYPES OF MEASUREMENTS FOR ATMOSPHERIC MUONS PERFORMED WITH THE WILLI DETECTOR. 367–371. 2 indexed citations
15.
Sima, O., et al.. (2004). SHOWREC - a program for reconstruction of EAS observables from KASCADE-Grande observations. KITopen. 6985. 1 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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