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Assen Dachev
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Created: 18.12.2006
Updated: 24.03.2014

Biography
ASSENE BORISSOV DATSEV
(14.02.1911-12.02.1994)

Born: Assen Borissov Dachev was born in Kamenar, village nеar town Rasgrad.

Education:

He attended lectures on theoretical physics by Professor Georgi Maneff at the Sofia University (1929-1933) and obtained PhD in Paris (1934-1938).

Research:

Academician Assen Dachev initiated solid state physics theory at the Bulgarian Academy of Sciences. He investigated classical heat conductivity and quantum mechanics.

Professional experience:

Assen Dachev was assistant in physics (1939-1944), associate professor (1947-1950) and professor (1950) at the Sofia University. He took up a professorship (1955-1984) and he was dean of the Faculty of Physics and Mathematics (1950-1955).

He joined to the Institute of Physics at the Bulgarian Academy of Sciences and created theoretical physics department in the Institute of Solid State Physics.

Teaching activities:

Academician Assen Dachev lectured theoretical physics 40 years. His lectures included: "theoretical mechanics", "thermodinamics", "statistical physics", and "quantum mechanics".

Awards:

In Bulgarian Academy of Sciences he was coressponding-member (1952), academician (1961) and Physics and Mathematics Department secretary (1962-1968).

Publications:

А. Datzeff, Sur le probleme lineaire general de propagation de la choleur dans un milieu a plusieurs couches, Comptes Rendus de l'Academie Bulgare des Sciences, Sciences Mathem. et Natur., t. 2, 1949, 2-3, p. 21
А. Datzeff, Sur certaines analogies mecaniques de la theorie de la chaleur, Comptes Rendus de l'Academie Bulgare des Sciences, Sciences Mathem. et Natur., t. 2, 1949, No 2-3, p. 25
А. Dachev, Memorial des Scienses Physiqie, Paris (1963)
А. Dachev, Memorial des Scienses Physiqie, Paris (1970)

References:

  1. Лауреати на Димитровски награди в областта на науката (1950-1953), София, БАН (1955) с. 33-34

  2. 100 години Българска Академия на Науките 1869-1969. София, изд. БАН (1969) с. 187-190

  3. И. Златев, Академик Асен Дацев на 75 години, Народна култура, бр.15 (1986)

  4. И. Златев, Академик Асен Дацев на осемдесет години, Светът на физиката (1991) кн. 1, с. 36-44

  5. In memoriam, Светът на физиката, 17 (1994) кн. 1, с. 62

  6. Л. Спасов, Г. Камишева, Милко Борисов за себе си и другите за него, АИ "Проф. М. Дринов", София (2008) с. 190-191

  7. A. Karastoyanov, In face to the problems of the century (Assene Datzeff), Dissemination and Development Physics and Mathematics on the Balkans, ISSP, Sofia, 2012, p. 141-146

  8. АСЕН БОРИСОВ ДАЦЕВ

  9. ДАЦЕВ Асен Борисов

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