Requirement Details
Electron Ion Collider
G-DET-POL-EPOL-ESR.1
Requirement details, history, relationships and interfaces associated with requirement G-DET-POL-EPOL-ESR.1
CURRENT RECORD- ARCHIVE RECORDS
- RELATIONSHIPS
- INTERFACES
| Record Date: 10/10/2024 00:00 | |||
| Identifier: | G-DET-POL-EPOL-ESR.1 | WBS: | 6.10.14.01.01 |
| Date Modified: | TBD: | FALSE | |
| Status Date: | Status: | APPROVED | |
| Description: | The ESR Compton shall measure the electron polarization in the electron storage ring. | ||
| Comments: | |||
No archive versions
| Parents | |
| No parents. | |
| Children | |
| F-DET-POL-EPOL-ESR.1 | A strip detector will be used to detect scattered electrons from (at least) asymmetry zero crossing to kinematic endpoint. |
| F-DET-POL-EPOL-ESR.2 | A Roman pot will be required to protect electron detector from beam Wakefield. |
| F-DET-POL-EPOL-ESR.3 | The strip detector shall be used to detect back-scattered photons with sufficient resolution measure the spatial asymmetry. |
| F-DET-POL-EPOL-ESR.4 | A calorimeter will be used to measure backscattered photon energy. |
| F-DET-POL-EPOL-ESR.5 | The photon detector system will be at least 20 to 25 meters from the Compton IP (to be verified). |
| F-DET-POL-EPOL-ESR.6 | The electron polarization measurement shall be completed in a context appropriate time frame. |
This function not yet implemented.