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Talk55 min

Introduction to Cosmology

Julien Lesgourgues · CERN

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About

Sustained development of particle accelerators was always made possible by adopting emerging technologies. Superconductivity and its ancillary cryogenics are today the key technologies to produce high fields with low energy dissipation in accelerating cavities and magnets, opening the way to increased performance while containing size and cost of the machines. The main challenges and benefits of superconductivity and cryogenics in accelerators will be illustrated by the case of the LHC, now in construction at CERN. Prospects of superconducting accelerators beyond the LHC will also be discussed..

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The talk

  1. Introduction to Cosmology 2005-08-12 · 55 min · CERN's player

Credits and licence

Institution
CERN
Department
CERN Summer Student Lecture Programme,2005
Speaker
Julien Lesgourgues
Year
2005
Language
English
Subjects
Astronomy and space
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
Who can watch
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