Kallmann, Hartmut

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Kallmann, Hartmut Gender: M
Hartmut Paul Kallmann
born on 5 February 1896 at 17:45 (= 5:45 PM )
Place Berlin, Germany, 52n29, 13e21
Timezone MET h1e (is standard time)
Data source
BC/BR in hand
Rodden Rating AA
Collector: Scholfield
Astrology data s_su.18.gif s_aqucol.18.gif 16°26' s_mo.18.gif s_scocol.18.gif 12°14 Asc.s_leocol.18.gif 25°18'


German physicist known for his work on the scintillation counter for the detection of gamma rays.

Kallmann built the world's first organic scintillator in Berlin. In 1948 he emigrated to the US and established a research lab at the New York University.

He died in Munich on 11 June 1978 at the age of 82.

Link to Wikipedia biography


  • (has as) teacher relationship with Planck, Max (born 23 April 1858)


Source Notes

Sy Scholfield provided birth record.


  • Personal : Death : Long life more than 80 yrs (Age 82)
  • Vocation : Science : Physics
  • Notable : Famous : Founder/ originator (Organic scintillator)