Boris Aleksandrovich Mamyrin (russian: Борис Александрович Мамырин; 25 May 1919 5 March 2007) was a Soviet scientist best known for his invention of the electrostatic ion mirror
mass spectrometer
Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a ''mass spectrum'', a plot of intensity as a function of the mass-to-charge ratio. Mass spectrometry is used ...
known as the
reflectron
A reflectron (mass reflectron) is a type of time-of-flight mass spectrometer (TOF MS) that comprises a pulsed ion source, field-free region, ion mirror, and ion detector and uses a static or time dependent electric field in the ion mirror to reve ...
.
Biography
Mamyrin was born in 1919 in
Lipetsk
Lipetsk ( rus, links=no, Липецк, p=ˈlʲipʲɪtsk), also romanized as Lipeck, is a city and the administrative center of Lipetsk Oblast, Russia, located on the banks of the Voronezh River in the Don basin, southeast of Moscow. Populatio ...
,
Soviet Russia
The Russian Soviet Federative Socialist Republic, Russian SFSR or RSFSR ( rus, Российская Советская Федеративная Социалистическая Республика, Rossíyskaya Sovétskaya Federatívnaya Soci ...
during
Russian civil war
, date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East th ...
. Both of his parents were medical doctors and his early aim was to follow in their footsteps. However, shortly after he obtained his M.S. degree in physics from the
Leningrad Polytechnic Institute
Peter the Great St. Petersburg Polytechnic University, abbreviated as SPbPU (also, formerly "Saint Petersburg State Technical University", abbreviated as SPbSTU), is a Russian technical university located in Saint Petersburg. Other former names i ...
,
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
cut his studies short. He served in the army throughout the war, finally discharging from military service in 1948. He returned to the Polytechnic Institute and obtained his doctoral degree within a year. He was the head and leading research scientist of the laboratory for mass spectrometry at
Ioffe Physico-Technical Institute
The Ioffe Physical-Technical Institute of the Russian Academy of Sciences (for short, Ioffe Institute, russian: Физико-технический институт им. А. Ф. Иоффе) is one of Russia's largest research centers specialized ...
of the Russian Academy of Sciences. He was a corresponding member of the
Russian Academy of Sciences
The Russian Academy of Sciences (RAS; russian: Росси́йская акаде́мия нау́к (РАН) ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across t ...
and a full member of the
Russian Academy of Natural Sciences
The Russian Academy of Natural Sciences (Russian: Российская академия естественных наук) is a Russian non-governmental organization founded on August 31 1990 in Moscow in the former Soviet Union, following a dec ...
.
See also
*
Time-of-flight mass spectrometry
Time-of-flight mass spectrometry (TOFMS) is a method of mass spectrometry in which an ion's mass-to-charge ratio is determined by a time of flight measurement. Ions are accelerated by an electric field of known strength. This acceleration result ...
References
External links
{{DEFAULTSORT:Mamyrin, Boris Aleksandrovich
Soviet inventors
Soviet physicists
Mass spectrometrists
2007 deaths
1919 births