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ULTRAHIGH VACUUM [1 record]

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Alphabetical list of terms

Record 1 2015-01-12

English

Subject field(s)
  • Physics
CONT

Present efforts are directed towards STM [scanning tunneling microscopy] experiments in ultra-high vacuum in a magnetic field. Work has begun on building a low-temperature ultra-high vacuum STM [scanning tunneling microscope].

CONT

The selective nanometer scale desorption of hydrogen is accomplished by scanning tunneling microscopy under ultrahigh vacuum conditions.

French

Domaine(s)
  • Physique
OBS

ultravide : Son domaine s’étend sur un niveau de pression de 10−5 à 10−8 Pa. Ce domaine, réservé il y a quelques années aux scientifiques (accélérateurs de particules), entre de plus en plus dans certaines applications industrielles : fabrication de tubes électroniques (tubes à rayons X, tubes images), simulation spatiale et produits pour satellite, etc.

Spanish

Campo(s) temático(s)
  • Física
DEF

Vacío extremado de los gases, cuando su presión no pasa de 10-8 torr.

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