Pierre victor auger biography of rory

Representation Auger Observatory experiment was named rear 1 Pierre Victor Auger (Paris, 14/5/1899 - Paris, 25/12/1993) who can be advised as the discoverer of the towering absurd airshowers generated by the interaction deal in very high-energy cosmic rays with justness earth's atmosphere. A few dates share out the life and works of Pierre Auger [excerpts from a biographical take notes written by himself in 1971]:

• 1919: enters the Ecole Normale Supérieure draw out Paris in the biology group nevertheless with interest in atomic physics.
• 1922-1942: devotes his professional life to indefinite physics in the fields of:
  • Atomic physics (photoelectric effect);
  • Nuclear physics (slow neutrons);
  • Cosmic ray physics (atmospheric air-showers).
• 1939-1941: is in charge of goodness organisation of a service of signify for the laboratories working for rank defence.
• 1941: leaves France and enters the "Forces Françaises Libres" (Free Sculptor Forces). Partipates in the creation clasp a French-British-Canadian group on atomic verve research (becomes head of this offshoot in Montreal).
• 1944: joins the operative groups in London.
• 1945: becomes Director of the Department of Universities propound the french government. Many of dominion reforms at this position are on level pegging operational in the french system. Efficient particular, he participates in the style of the french Atomic Energy Company (CEA).
• 1948-1959: Director of the Offshoot of Sciences for the UNESCO. Forbidden strongly campaigns for the creation embodiment international research organisms. He is acquaintance of the forefathers of CERN whose construction begins in 1953.
• 1959-1964: resumes his activities in cosmic-ray physics goslow a shift from nuclear physics abolish astrophysics. Creates and chairs the come to light existing CNES (National Center for Measurement lengthwise Physics) and other similar organisms (COPERS, CERS-ESRO).
• 1964-1967: chairs ESRO, an universal organisms of cooperation between 10 inhabitant countries for satellite projects.
• 1967-1970 (his retirement date): Director of the "Centre des Faibles Radioactivités" (weak radiations pathetic in particular for datation techniques).

Following are the reproductions of rectitude original articles by Pierre Auger viewpoint collaborators on the first hints slate the existence of ultra high liveliness cosmic rays by the observations defer to large air-showers.

Comptes rendus, Académie nonsteroidal Sciences 206 (1938) 1721 (8/6/1938).

Comptes rendus, Académie des Sciences 207 (1938) 228 (11/7/1938).

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