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Pressure Field Distribution in a Conical Tube with Transient and Outgassing Gas Sources
| Content Provider | CERN Document Server |
|---|---|
| Author | Verardi, Sergio Takahashi, Jiro Martins, Marcos Degasperi, Francisco T. |
| Description | Presented at: 21st IEEE Particle Accelerator Conference, Knoxville, TN, USA, 16 - 20 May 2005, pp.2422 |
| Abstract | This work presents numerical results for the pressure field distribution along the axis of conical tube with outgassing plus a transient degassing. Several areas of applied physics deal with problems in high-vacuum and ultra high-vacuum technology that present tubular form. In many cases one finds conical tubes, which are frequently present in particle accelerators, colliders, storage rings and several electron devices. This work presents and describes in detail the pressure field in a conical tube with a transient gas source, for instance, when particles from the beam hit the walls, plus the steady state outgassing. Mathematical and physical formulations are detailed, and the boundary conditions are discussed. These concepts and approach are applied to usual realistic cases, with typical laboratory dimensions. |
| File Format | |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Accelerators and Storage Rings |
| Content Type | Text |
| Resource Type | Article |
