50 years since the invention of the copper bromide vapour laser in Bulgaria

Jubilee Scientific Session "From the Idea to the Industrial Product" Fifty years since the development of the copper bromide vapour laser by Acad. Nikola Sabotinov were celebrated at a scientific session at the Bulgarian Academy of Sciences. Acad. Nikola Sabotinov's idea of creating a low-temperature copper laser in Bulgaria was realized in 1974 when under his leadership at the Institute of Solid State Physics (ISSP) a copper bromide vapour laser was launched and recognized as the invention of the year in 1979. In order to improve its characteristics, a number of theoretical and experimental studies had been carried out, and the effect of hydrogen was discovered. Thus, the most powerful entirely Bulgarian gas laser generating in the visible region of the electromagnetic spectrum was created [...]

2024-04-26T10:05:02+03:00Wednesday, 24 April 2024|Categories: Energy Resources and Energy Efficiency, Selected|
Read More

“Green house” and a trolleybus and a hydrogen-powered ship were developed by scientists under the EPLUS NSP

Seven demonstration models for the storage and use of clean energy for transport and households have been developed by scientists under the National Scientific Programme "Low Carbon Energy for Transport and Domestic Use" (EPLUS). The achievements were presented at a final information meeting of the programme which took place today at the “Prof. Marin Drinov” Hall of BAS. The head of the programme, Academician Konstantin Hadjiivanov, presented the activities of the scientific team, which includes 206 scientists and specialists from 16 partner organizations from all over the country. The Bulgarian Academy of Sciences is the lead scientific organization for EPLUS, and the funding for the programme is provided by the Ministry of Education and Science. We have achieved the main goal of the scientific programme [...]

2023-12-20T11:03:21+02:00Tuesday, 19 December 2023|Categories: Energy Resources and Energy Efficiency|
Read More

A delegation from BAS visited CERN

A delegation from the Bulgarian Academy of Sciences, led by the President Prof. Julian Revalski, Member of BAS, visited from 22 to 24 November the European Organization for Nuclear Research CERN in Geneva.  The delegation included Prof. Neli Koseva - Scientific Secretary-General of BAS, Assoc. Prof. Ivan Georgiev - Scientific Secretary of the “Information and Communication Sciences and Technologies” division of BAS and Prof. Dimitar Tonev - Director of the Institute for Nuclear Research and Nuclear Energy.  During the visit, the Bulgarian delegation met with the Director-General of the Organization, Professor Fabiola Gianotti, the Director for International Relations Charlotte Warakaulle, and the Head of Member State Relations Peter Chochula. Prospects for the involvement of scientists of BAS in future research in the fields of high [...]

2023-11-29T10:57:57+02:00Tuesday, 28 November 2023|Categories: Energy Resources and Energy Efficiency, Selected|
Read More

A young scientist of BAS with an award from the German Physical Society

Dr. Daniela Doneva from the Institute for Nuclear Research and Nuclear Energy has been awarded the Gustav Hertz Young Scientist Award of the German Physical Society for 2024. Dr. Doneva's scientific developments are in the field of cosmology. Her research is devoted to the study of black holes and neutron stars in generalized scalar-tensor theories of gravitation. Dr. Doneva acquired the scientific and educational degree "Doctor" at the Faculty of Physics of Sofia University "St. Kliment Ohridski" under the supervision of Corr. Memb. Stoycho Yazadzhiev. Since 2012, she has been working at the University of Tübingen, Germany. She was awarded a Humboldt Fellowship for the period 2012-2015 and participated in the Margarete von Wrangell Habilitation Programme (2015-2018). In 2018, she won the Pythagoras Grand Prize [...]

2023-11-23T09:35:10+02:00Tuesday, 21 November 2023|Categories: Energy Resources and Energy Efficiency|
Read More

20 years of Integrated Quality and Environment Management System at INRNE-BAS

The Integrated Management System (IMS) of the Institute for Nuclear Research and Nuclear Energy, certified in accordance with the international standards for quality EN ISO 9001:2015 and environment EN ISO 14001:2015, has been implemented in order to document, analyze and evaluate the policy and actions of the management in terms of meeting the requirements of the standards of the units included in the IMS. For 20 years, the Institute has been positively evaluated for its work in audit reports, which is a guarantee of good governance and compliance with the requirements of best management practices for scientific organisations. The optimization of the quality of the work process as well as the assessment of the environmental impact of the activities at the INRNE are a guarantee [...]

2023-07-07T09:46:56+03:00Thursday, 6 July 2023|Categories: Energy Resources and Energy Efficiency|
Read More

Contemporary problems of Lie theory and its applications in physics discussed at a workshop

  The Institute for Nuclear Research and Nuclear Energy, BAS and “Lie Theory and its Applications in Science” foundation organised the 15th Workshop on Lie Theory and its Applications in Physics http://theo.inrne.bas.bg/~dobrev/LT-15.htm, which was held from 19 to 25 June 2023 at the Varna Creativity House. The Workshop was attended by 78 scientists from Belgium, Bulgaria, Canada, Czech Republic, France, Germany, Greece, Israel, Italy, Japan, Poland, Slovenia, Taiwan, Ukraine, USA and the United Kingdom. In the scientific programme were presented, on the one hand, topics from Lie theory: representation theory, algebraic geometry and number theory, cluster algebras, infinite-dimensional Lie groups and algebras, superalgebras and supergroups, quantum groups and noncommutative geometry, special functions, and on the other hand - applications in physics: symmetries in string theory, [...]

2023-06-29T16:23:28+03:00Wednesday, 28 June 2023|Categories: Energy Resources and Energy Efficiency, General news|
Read More
Go to Top