Mass spectrometry timeline: Difference between revisions
From Mass Spec Terms
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== 20th Century == | == 20th Century == | ||
:'''1905''' | |||
::J. J. Thomson [http://nobelprize.org/physics/laureates/1906/thomson-bio.html] begins his study of positive rays.[http://www.amazon.com/exec/obidos/tg/detail/-/0941901319?v=glance] | |||
:'''1922''' | :'''1922''' | ||
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=External Links= | =External Links= | ||
:*[ | :*[http://www.chm.bris.ac.uk/ms/history.html Bristol History of Mass Spectrometry] | ||
:*[http://www. | :*[http://www.amazon.com/exec/obidos/tg/detail/-/0941901319?v=glance Measuring Mass: From Positive Rays to Proteins by Michael A. Grayson (Editor)] | ||
:*[http://masspec.scripps.edu/MSHistory/mshisto.php Scripps History of Mass Spectrometry] | :*[http://masspec.scripps.edu/MSHistory/mshisto.php Scripps History of Mass Spectrometry] | ||
:*[[Wikipedia:Mass spectrometry]] | |||
Revision as of 12:52, 25 April 2006
19th Century
- 1886
- Eugen Goldstein [1] observes canal rays.
- 1898
- Wilhelm Wien [2] demonstrates that canal rays can be deflected using strong electric and magnetic fields.
20th Century
- 1922
- Francis Aston [5] is awarded the Nobel Prize in chemistry "for his discovery, by means of his mass spectrograph, of isotopes, in a large number of non-radioactive elements, and for his enunciation of the whole-number rule."
21st Century
- 2002
