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Researcher · P.N. Lebedev Physical Institute of the Russian Academy of Sciences · Russia

N. P. Topchiev

N. P. Topchiev publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Radiation, on topics such as Astrophysics and Cosmic Phenomena, Gamma-ray bursts and supernovae and Dark Matter and Cosmic Phenomena.

ORCID 0000-0002-2875-8978 OpenAlex
World rank
#7,677,534
of 7,710,434 ranked researchers
Rank in Russia
#176,101
of 179,717
Works
120
Citations
509
Citations per work
4.2
h-index
10
i10-index 14Top 71% in Nuclear and High Energy Physics
N. P. Topchiev

What does N. P. Topchiev research?

N. P. Topchiev's work is mostly in Physics and Astronomy (86%), Engineering (3%), Earth and Planetary Sciences (2%).

Physical Sciences: 109 works · 90.8% of their workPhysics and Astronomy: 103 works · 86.2% of their workNuclear and High Energy Physics: 64 works · 53.5% of their workAstronomy and Astrophysics: 32 works · 26.6% of their workRadiation: 4 works · 3.5% of their workInstrumentation: 3 works · 2.6% of their workEngineering: 3 works · 2.9% of their workComputational Mechanics: 3 works · 2.9% of their workEarth and Planetary Sciences: 2 works · 1.7% of their workOceanography: 2 works · 1.7% of their workEverything else: 11 works · 9.2% of their workTHEIR WORKN. P. Topchiev120works
Physical Sciences91%

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 Astronomy10386.2%
    2. Engineering32.9%
    3. Earth and Planetary Sciences21.7%
  2. Everything else119.2%
  1. 1Nuclear and High Energy Physics54% of their works
  2. 2Astronomy and Astrophysics27% of their works
  3. 3Radiation4% of their works
  4. 4Computational Mechanics3% of their works
  5. 5Instrumentation3% of their works
  6. 6Oceanography2% of their works

Research topics

Which keywords describe N. P. Topchiev's research?

The keywords of their largest research topics: Cosmic Rays, Neutrinos, High-Energy Astrophysics, Particle Acceleration, Gamma-Ray Bursts, Supernovae, Axions and Dark Matter.

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 18 words, with their numbers
  1. Cosmic Rays1292 topics
  2. Neutrinos1292 topics
  3. High-Energy Astrophysics731 topic
  4. Particle Acceleration731 topic
  5. Gamma-Ray Bursts631 topic
  6. Supernovae631 topic
  7. Axions561 topic
  8. Dark Matter561 topic
  9. Particle Detectors461 topic
  10. Silicon Detectors461 topic
  11. Astronomical Instrumentation91 topic
  12. Coronal Mass Ejections91 topic
  13. Solar Dynamics Observatory91 topic
  14. Spectrograph91 topic
  15. Optical 3D Laser Measurement81 topic
  16. Position-Sensitive Detector81 topic
  17. GRACE61 topic
  18. Sea Level Rise61 topic

Where does N. P. Topchiev work?

N. P. Topchiev's main affiliation in the publication record is P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Russia.

How many publications and citations does N. P. Topchiev have?

OpenAlex counts 120 works and 509 citations for N. P. Topchiev, an h-index of 10, ranking #7,677,534 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.

Discussion

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