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Researcher · Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering · Romania

Ioan Zamfirescu

Ioan Zamfirescu publishes mostly in Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics and Geophysics, on topics such as Quantum Mechanics and Non-Hermitian Physics, Nuclear physics research studies and Atomic and Molecular Physics.

OpenAlex
World rank
#7,173,011
of 7,710,434 ranked researchers
Rank in Romania
#22,828
of 26,789
Works
26
Citations
64
Citations per work
2.5
h-index
4
i10-index 3Top 95% in Atomic and Molecular Physics, and Optics
Ioan Zamfirescu

What does Ioan Zamfirescu research?

Ioan Zamfirescu's work is mostly in Physics and Astronomy (58%), Earth and Planetary Sciences (8%), Mathematics (8%).

Physical Sciences: 19 works · 74.6% of their workPhysics and Astronomy: 15 works · 57.7% of their workAtomic and Molecular Physics, and Optics: 11 works · 40.8% of their workNuclear and High Energy Physics: 3 works · 11.3% of their workStatistical and Nonlinear Physics: 1 works · 5.6% of their workEarth and Planetary Sciences: 2 works · 8.5% of their workGeophysics: 2 works · 8.5% of their workMathematics: 2 works · 8.4% of their workApplied Mathematics: 1 works · 4.2% of their workMathematical Physics: 1 works · 4.2% of their workEverything else: 7 works · 25.4% of their workTHEIR WORKIoan Zamfirescu26works
Physical Sciences75%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy1557.7%
    2. Earth and Planetary Sciences28.5%
    3. Mathematics28.4%
  2. Everything else725.4%
  1. 1Atomic and Molecular Physics, and Optics41% of their works
  2. 2Nuclear and High Energy Physics11% of their works
  3. 3Geophysics8% of their works
  4. 4Statistical and Nonlinear Physics6% of their works
  5. 5Applied Mathematics4% of their works
  6. 6Mathematical Physics4% of their works

Research topics

Which keywords describe Ioan Zamfirescu's research?

The keywords of their largest research topics: Non-Hermitian Physics, PT-Symmetry, Nuclear Forces, Nuclear Structure, DNA Strand Breaks, Low-Energy Electrons, Crystal Structure Prediction and Density Functional Theory.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Non-Hermitian Physics101 topic
  2. PT-Symmetry101 topic
  3. Nuclear Forces51 topic
  4. Nuclear Structure51 topic
  5. DNA Strand Breaks41 topic
  6. Low-Energy Electrons41 topic
  7. Crystal Structure Prediction31 topic
  8. Density Functional Theory31 topic
  9. Differential Operators31 topic
  10. Dispersion Correction31 topic
  11. Electromagnetically Induced Transparency31 topic
  12. Mantle Dynamics31 topic
  13. Orthogonal Polynomials31 topic
  14. Quadrature Methods31 topic
  15. Slow Light31 topic
  16. Spectral Theory31 topic

Where does Ioan Zamfirescu work?

Ioan Zamfirescu's main affiliation in the publication record is Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering, Romania.

How many publications and citations does Ioan Zamfirescu have?

OpenAlex counts 26 works and 64 citations for Ioan Zamfirescu, an h-index of 4, ranking #7,173,011 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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