By Shelbeah Cook Otto amp LIse Birth and death dates Otto Hahn was born March 8 th 1879 and died July 28 th 1968 Lise Meitner was born November 7 th 1878 and died October 27 th 1968 ID: 759293
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Slide1
Otto Hahn and Lise Meitner
By: Shelbeah Cook
Slide2Otto & LIse
Slide3Birth and death dates
Otto Hahn was born March 8
th
, 1879 and died July 28
th
,1968
Lise
Meitner was born November 7
th
, 1878 and died October 27
th
, 1968
Sime
, Ruth. "
Lise
Meitner."
N.p
.,
n.d.
Web. 2 Dec. 2014. <https://www.sdsc.edu/ScienceWomen/meitner.html
>.
Encyclopædia
Britannica. "Otto Hahn."
N.p
.,
n.d.
Web. 2 Dec. 2014. <http://www.britannica.com/EBchecked/topic/251675/Otto-Hahn>
Slide4Radio Actinium
In 1906 Hahn visited Montreal where he investigated alpha rays of radio actinium with Ernest Rutherford.
Chemical Heritage Foundation. "Otto Hahn,
Lise
Meitner, and Fritz
Strassmann
."
N.p
.,
n.d.
Web. 2 Dec. 2014.
<http://www.chemheritage.org/discover/online-resources/chemistry-in-history/themes/atomic-and-nuclear-structure/hahn-meitner-strassman.aspx>
Slide5Hahn and Meitner Become Partners
In 1907 Hahn began a long working relationship with the Jewish Austrian physicist, Lise Meitner
"Otto Hahn (1879 - 1968)."
N.p
.,
n.d.
Web. 1 Dec. 2014. <http://www.atomicarchive.com/Bios/Hahn.shtml>.
Slide6World War 1
During WW1 Hahn was used by the German military to develop some of the first chemical warfare weapons.
Biography Online. "Otto Hahn."
N.p
.,
n.d.
Web. 2 Dec. 2014. <http://www.biographyonline.net/scientists/otto-hahn.html>
Slide7Uranium Z
In 1921, with Meitner, they made a very important discovery of Uranium Z – the first example of nuclear physics.
"Otto Hahn (1879 - 1968)."
N.p
.,
n.d.
Web. 1 Dec. 2014. <http://www.atomicarchive.com/Bios/Hahn.shtml>.
Slide8Mathematics of Nuclear fission
In 1939 Hahn and his group discovered the basic math of nuclear fission.
Chemical Heritage Foundation. "Otto Hahn,
Lise
Meitner, and Fritz
Strassmann
."
N.p
.,
n.d.
Web. 2 Dec. 2014. <http://www.chemheritage.org/discover/online-resources/chemistry-in-history/themes/atomic-and-nuclear-structure/hahn-meitner-strassman.aspx>
Slide9Nobel Prize
In 1944 Hahn won the Nobel Prize in chemistry for the work in discovering Nuclear Fission. He did not include Meitner.
Otto Hahn - Biographical.
N.p
.,
n.d.
Web. 1 Dec. 2014. <http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1944/hahn-bio.html>.