Work in progress in the East experimental area of the PS
This area (later covered by a Hall) was initially conceived as an open "apron". View looking East.
1961
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Imported from Invenio.
Beam extraction area of the PS East experimental zone
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Imported from Invenio.
Construction of the East Hall
East experimental area of the PS : the 'apron" is being covered by a hall.
1962
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http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-ce&id=6206313;
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Imported from Invenio.
The Large Bubble Chamber building takes shape
East experimental area of the PS (view looking S-E)
1961
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Imported from Invenio.
O.sub(6) beam
The O.sub(6) beam set up in the East experimental area supplied the 2 m hydrogen bubble chamber.
1965
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Imported from Invenio.
Aerial view of CERN, looking S-W
Note in particular the completed East experimental area of the PS (center right).
1963
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http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-si&id=6310028;
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Imported from Invenio.
East experimental area of the PS
View towards the Jura : the "apron" with its service tunnel and slab.
1961
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Imported from Invenio.
East Hall under construction
Presently Hall no 157, this experimental area was initially conceived as an open-air "apron".
1962
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Imported from Invenio.
East experimental area of the PS
Building work is under way on the "apron" (view looking S-E).
1961
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Imported from Invenio.
PS East experimental area : casting the floor slab
Initially conceived as an open-air slab, the concrete work required special technical solutions.
1961
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Imported from Invenio.
Surveyors at work on the PS East area
Left to right : Marc Changeat and Jean Bruderlein measure the deformation of the floor under a 150 ton load.
1961
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Imported from Invenio.
PS South Hall area : view looking East
View taken from "Mount Citron" - Also, under construction, present buildings Nos 8, 6 and 9.
1957
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Imported from Invenio.
View of the neutrino area
View of the neutrino area at the end of the year. In the foreground is the roof of the NPA hall, in the upper part of the photograph the PS ring and the East hall.
1967
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Imported from Invenio.
Assembly of the "safety hydrogen sphere" for the liquid hydrogen bubble chambers
Located in the S-E corner of the East experimental area of the PS, this sphere was meant to contain possible spills of hydrogen.
1961
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http://cds.cern.ch/record/40214/files/6104548.jpg?subformat=icon-180;
Imported from Invenio.
The "safety hydrogen sphere" nearly completed
Located in the S-E corner of the East experimental area of the PS, this sphere was meant to contain possible spills of hydrogen.
1961
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http://cds.cern.ch/record/40216/files/6104600.jpg?subformat=icon-180;
Imported from Invenio.
Building work on the PS East experimental area
View towards the Jura : on the right the nearly completed compressor Building (now No 252), while the foundations of the large bubble chamber hall (now No 156) have just been started.
1961
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Imported from Invenio.
PS beam ejection towards East Area
From left one sees the PS line, the primary beam e13 from straight section 62 (slow ejection), the fast ejection system from straight section 58 (Annual Report 1975)
Beams;
PS;
1975
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Imported from Invenio.
PS East experimental area : the left half of the hall is used for physics, the rest as storage space
View looking towards the PS. Note (foreground, left to right) the vacuum tank and the piston test stand for the 2-m bubble chamber.
1964
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Imported from Invenio.
Assembly of optical spark chambers for the experiment NUE
Related album
To continue the research on neutral currents after their discovery in Gargamelle in 1973, the Aachen-Padua Collaboration set up in the neutrino beam of the PS South-East Area, behind Gargamelle, an assembly of 150 optical spark chambers, 2x2 m2 extending over 8 m (experiment T230, NUE). Hans Reithler stands on the right.
Nue;
T230;
neutrino;
PS;
1974
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Imported from Invenio.