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Contribution Poster

Budker INP - 2nd and 3rd floors

The application coated NEG as main pumpdown facility in the narrow extensive chambers of the particle accelarators

Speakers

  • Dr. Alexey SEMENOV

Primary authors

Co-authors

Content

The vacuum system is an important and integral part of every modern scientific facility. The paper describes in detail the design and manufacturing of prototypes with coated non-evaporable getter (NEG) as main pumpdown for NSLS-II third generation synchrotron light source and for Coherent electron Cooling of eRHIC. TiZrV NEG sputtered film in the narrow extensive chambers is a vacuum technology for obtained ultra-high vacuum which is used in many particle accelerators worldwide. The experimental results of NEG film sticking probability for hydrogen are presented here.