[PAR] [TLE] Zel'dovich number [SEP] The Zel'dovich number is a dimensionless number which provides a quantitative value for the activation energy of a chemical reaction which appears in the Arrhenius exponent, named after the Russian scientist Yakov Borisovich Zel'dovich. [PAR] [TLE] Yakov Borisovich Zel'dovich [SEP] Yakov Borisovich Zel'dovich {'1': ", '2': ", '3': 'ForMemRS', '4': "} (Belarusian: Якаў Барысавіч Зяльдовіч , Russian: Я́ков Бори́сович Зельдо́вич ; 8 March 1914 – 2 December 1987), also known as YaB, was a Russian physicist of Belarusian Jewish ethnicity, who is known for his prolific contributions in cosmology and the physics of thermonuclear and hydrodynamical phenomena.
[PAR] [TLE] Zel'dovich number [ SEP ] The Zel'dovich number is a dimensionless number which provides a quantitative value for the activation energy of a chemical reaction which appears in the Arrhenius exponent , named after the Russian scientist Yakov Borisovich Zel'dovich . [PAR] [TLE] Yakov Borisovich Zel'dovich [ SEP ] Yakov Borisovich Zel'dovich { ' 1 ' : " , ' 2 ' : " , ' 3 ' : ' ForMemRS ' , ' 4 ' : " } ( Belarusian : Якаў Барысавіч Зяльдовіч , Russian : Я́ков Бори́сович Зельдо́вич ; 8 March 1914 – 2 December 1987 ) , also known as YaB , was a Russian physicist of Belarusian Jewish ethnicity , who is known for his prolific contributions in cosmology and the physics of thermonuclear and hydrodynamical phenomena .
The Zel'dovich number is a dimensionless number named after a scientist that died in what year?
The Zel'dovich number is a dimensionless number named after a scientist that died in what year ?
1987
1987