Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Scientists from Bulgaria in top 2% of scientists in the world

St. Kliment Ohridski University
Photo: sredec-sofia.org

Twenty-two scientists from St. Kliment Ohridski University, the Bulgarian Academy of Sciences and other Bulgarian higher education institues are among the top 2% scientists in the world for 2023, indicates an annual updated science-wide author databases of standardized citation indicators in 22 scientific fields and 174 sub-fields.  

The database of top-cited scientists provides standardized information on citations, h-index, co-authorship adjusted hm-index, citations to papers in different authorship positions and a composite indicator (c-score). The database includes millions of researchers from all over the world. 

From St. Kliment Ohridski University Prof. Nikolay V. Vitanov (general physics) is in 193rd position, Prof. Ivan Hristov (optoelectronics) is in 317th, Assoc. Prof. Micha Karavasteva (mining and metallurgy) is 405th, and the prime minister of Bulgaria Academician Nikolay Denkov (chemical physics) is 678th



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

The weather will remain largely unchanged, with showers occurring only in the eastern regions

On Wednesday, the lowest temperatures will range from 5°C to 10°C, around 7°C in Sofia. During the day, cloud cover will remain significant, with light rain in some areas, mainly in Southeastern Bulgaria and the mountain regions. There will be a light..

published on 11/4/25 6:45 PM

Chirpan Tunnel on the Plovdiv-Burgas railway line to be ready by the end of 2026

Prokopan is the only railway tunnel on the Plovdiv-Burgas line. This became clear during a visit by Deputy Minister of Transport Lyuben Nanov, who was on-site to see the progress in the modernization of the Orizovo-Mihaylovo railway section. The..

published on 11/4/25 6:34 PM

Unemployment benefits in Sofia go above the minimum wage

Unemployment benefits in Sofia continue to be above the minimum wage, according to the latest data from the National Social Security Institute. It is the highest in the country and is on average 1,145 leva (585.43 EUR).  The lowest unemployment..

published on 11/4/25 3:48 PM