Institute of Solid State Physics
Bulgarian Academy of Sciences


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Created 10.7.2006
Updated25.10.2025

Biography
WENZESLAV HARALAMPIEV ANDREJTSCHEFF
(23.02.1941 – 12.04.2001)



Born in Pleven

Education

He graduated secondary school in Lovech and Technical University in Dresden (1966) година

Wenzeslav Andrejtscheff specialised nuclear physics in Rosendorf

He graduated PhD (1970) and DSc (1974)

Scientific Research

He investigated nuclear structure

Absolute probability of transition has used for chronometer and termometer in astrophysics today

He invented a general method for centre of gravity measuring

Professional experience

Institute for nuclear research and nuclear energy appointed him (1975)

Professor Wenzeslav Andrejtscheff headed nuclear spectroscopy research group and nuclear physics and astrophysics sector

Awards

Bulgarian Academy of Sciences elected him corresponding member (1989) and full member (1995)


Publications

  1. В. Андрейчев, Абсолютные вероятности электромагнитных переходов в нечетных деформированных ядрах, Физика элементарных частиц и атомного ядра (1976) т. 7, Вып. 4, с. 1039-1079

  2. W. Andrejtscheff et al., Nuclear Physics (A351) 54 (1981)54

  3. W. Andrejtscheff et al., Nuclear Physics (A368) 45 (1981)

  4. W. Andrejtscheff et al., Nuclear Instruments and Methods (2O4) 123 (1982)

  5. W. Andrejtscheff et al. Physics Letters (113B) 209 (1982)

  6. Ch. Protochriatov, W. Andreitscheff, I. Penev, Zh. Zhelev, Bulgarian Journal of Physics (1984)

References
  1. Ч. Стоянов, П. Петков, Л. Костов, Електромагнитни преходи в атомните ядра – средство за изучаване на ядрената структура, Светът на физиката (2003) кн. 2

  2. Ч. Стоянов, Х. Протохристов, XIV Международна школа по физика на атомното ядро, неутронна физика и ядрена енергетика, Светът на физиката (2002) кн. 1

  3. Венцеслав Харалампиев Андрейчев (1941 - 2001), Светът на физиката (2001) кн. 3, с. 290

  4. Х. Протохристов, Ч. Стоянов, Академик Венцеслав Андрейчев, 40 години Институт за ядрени изследвания и ядрена енергетика, БАН (2012) 211-212

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