Requirement Details
Electron Ion Collider
F-HSR-VAC-BS.16
Requirement details, history, relationships and interfaces associated with requirement F-HSR-VAC-BS.16
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Record Date: 10/10/2024 14:48 | |||
Identifier: | F-HSR-VAC-BS.16 | WBS: | 6.05 |
Date Modified: | TBD: | FALSE | |
Status Date: | Status: | In Process | |
Description: | The RF finger bellows surface profile design shall be chosen to minimize the impedance as much a possible. | ||
Comments: |
No archive versions
Parents | |
G-HSR.22 | The HSR shall have a cryogenic system to cool and operate all elements which need cryogenic cooling and will, where possible utlise the existing RHIC cooling system. |
Children | |
P-HSR-VAC-BLW.1 | No more than 2 mm of stainless steel shall be exposed to the beam in order to accomodate the longitudinal weld seam. |
P-HSR-VAC-BLW.2 | No more than 2 mm of stainless steel shall be exposed to the beam in order to accomodate the longitudinal weld seam. |
P-HSR-VAC-BLW.3 | No more than 2 mm of stainless steel shall be exposed to the beam in order to accomodate the longitudinal weld seam. |
P-HSR-VAC-BLW.4 | No more than 2 mm of stainless steel shall be exposed to the beam in order to accomodate the longitudinal weld seam. |
P-HSR-VAC-BLW.5 | The maximum allowable twist of the installed RF bellows shall be 1° end-to-end. |
P-HSR-VAC-BLW.6 | The RF finger bellows shall not buckle through the full range of motion. |
P-HSR-VAC-BLW.7 | The bellows opposite the BPM/GC/SP mounting fixture shall be designed to allow 1.5 mm of compression and 1.5 mm of extension to accommodate the differential thermal growth between the magnet cold bore and the beam screen during cooldown. |
P-HSR-VAC-BLW.8 | The maximum allowable twist forces on the interconnect module due to magnet quench shall be 108 N-mm. |
P-HSR-VAC-BLW.9 | All copper surfaces with direct exposure to the beam in the interconnect module shall have a minimum RRR value of 10. |
P-HSR-VAC-BLW.10 | Slot spacing/sizing |
P-HSR-VAC-SCREENS.4 | The overall beam screen impedance shall be approved by accelerator physics. |
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