Requirement Details
Electron Ion Collider
G-DET-ECAL-BCK.1
Requirement details, history, relationships and interfaces associated with requirement G-DET-ECAL-BCK.1
CURRENT RECORD- ARCHIVE RECORDS
- RELATIONSHIPS
- INTERFACES
| Record Date: 02/13/2025 19:28 | |||
| Identifier: | G-DET-ECAL-BCK.1 | WBS: | 6.10.05 |
| Date Modified: | TBD: | FALSE | |
| Status Date: | Status: | Approved | |
| Description: | Backward EMCal shall identify scattered electrons and measure their energy, in low and medium Q² events; it also serves to identify decay electrons, e.g. from vector or heavy flavor meson decays, and measure DVCS photons and decay photons | ||
| Comments: | |||
| Record Date: 01/27/2025 16:43 | |||
| Identifier: | G-DET-ECAL-BCK.1 | WBS: | 6.10.05 |
| Date Modified: | TBD: | FALSE | |
| Status Date: | Status: | Approved | |
| Description: | Backward EMCal shall identify scattered electrons and measure their energy, in low and medium Q2 events; it also serves to identify decay electrons, e.g. from vector or heavy flavor meson decays, and measure DVCS photons and decay photons | ||
| Comments: | |||
| Parents | |
| No parents. | |
| Children | |
| F-DET-ECAL-BCK.1 | Shall provide high precision measurements for electrons up to 18 GeV and pseudo rapidity down to -3.5. |
| F-DET-ECAL-BCK.2 | Shall provide measurements of scattered electrons for the events down to Q²=1 GeV² (=> acceptance requirements). |
| F-DET-ECAL-BCK.3 | Must provide strong eID capabilities down to 1 GeV/c. |
| F-DET-ECAL-BCK.5 | Must provide discrimination between single photon and merged photon from pi0 decay up to 18 GeV. |
| F-DET-ECAL-BCK.4 | Shall provide photon measurements up to 18 GeV. |
| F-DET-ECAL-BCK.7 | A cooling system shall be provided for the lead-tungstate based detector. |
This function not yet implemented.