Requirement Details
Electron Ion Collider
F-ESR-MPS-COLLIMATION.01
Requirement details, history, relationships and interfaces associated with requirement F-ESR-MPS-COLLIMATION.01
CURRENT RECORD- ARCHIVE RECORDS
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- INTERFACES
| Record Date: 10/03/2025 04:06 | |||
| Identifier: | F-ESR-MPS-COLLIMATION.01 | WBS: | 6.06.03 |
| Date Modified: | TBD: | FALSE | |
| Status Date: | Status: | Approved | |
| Description: | The ESR shall have a collimation system capable of ensuring a sufficiently low background at the detector. | ||
| Comments: | |||
No archive versions
| Parents | |
| G-ESR.15 | The ESR shall be designed to minimize unscheduled downtime, maintenance time and repair time to achieve EIC operational availability. |
| Children | |
| P-ESR-COLL-ABS.01 | The ESR Injection absorber shall be placed in Sector 12 adjacent to the Momentum collimator. |
| P-ESR-COLL-ABS.02 | The ESR Injection absorber shall be vertical. |
| P-ESR-COLL-ABS.03 | The vertical aperture shall be 17.5 mm half gap. +/- 17.5 mm |
| P-ESR-COLL-ABS.04 | The vertical aperture shall be fixed. |
| P-ESR-COLL-ABS.05 | The ESR injection absorber has dual jaws. |
| P-ESR-COLL-ABS.06 | The aperture shall be centered on the beam axshall be. |
| P-ESR-COLL-ABS.07 | The beam energy deposition shall be 550 W. 550 W |
| P-ESR-COLL-ABS.08 | The beam energy deposition shall be steady-state. |
| P-ESR-COLL-ABS.09 | The energy deposition from synchrotron radiation shall be negligible. ~0 W |
| P-ESR-COLL-ABS.10 | The impedance shall be less than the Impedance budget (100 kV/pc). 100 kV/pc |
| P-ESR-COLL-ABS.11 | The beam energy deposition shall be 275 J (1 bunch). 275 J |
| P-ESR-COLL-ABS.12 | The thermal duty cycle shall be 2 Hz. 2 Hz |
| P-ESR-COLL-ABS.13 | The tapered jaw slope shall be 1/10. 1/10 |
| P-ESR-COLL-ABS.14 | The jaw tip length shall be 0.89 m |
| P-ESR-COLL-ABS.15 | The jaw material shall be Al-Ti |
| P-ESR-COLL-ABS.16 | The total length shall be 1.1 m |
| P-ESR-COLL-DET.1 | The ESR detector absorbers shall be placed at Sector 5. |
| P-ESR-COLL-DET.2 | The vertical aperture shall be fixed. |
| P-ESR-COLL-DET.3 | The horizontal aperture shall be fixed. |
| P-ESR-COLL-DET.4 | The vertical aperture shall be tbd mm half gap. tbd mm |
| P-ESR-COLL-DET.5 | The horizontal aperture shall be tbd. |
| P-ESR-COLL-DET.6 | The detector absorbers have dual jaws. |
| P-ESR-COLL-DET.7 | The aperture shall be centered on the beam axshall be. |
| P-ESR-COLL-DET.8 | The beam energy deposition shall be negligible. ~0 W |
| P-ESR-COLL-DET.9 | The energy deposition from synchrotron radiation shall be tbd kW. tbd kW |
| P-ESR-COLL-DET.10 | The impedance shall be less than the Impedance budget (100 kV/pc). 100 kV/pc |
| P-ESR-COLL-DET.11 | The beam failure energy deposition shall be 275 J (1 bunch). 275 J |
| P-ESR-COLL-DET.12 | The failure thermal duty cycle shall be intermittent. |
| P-ESR-COLL-DET.13 | The tapered jaw slope shall be 1/10. 1/10 |
| P-ESR-COLL-DET.14 | The jaw tip length shall be 21 mm |
| P-ESR-COLL-DET.15 | The jaw material shall be Cu |
| P-ESR-COLL-DET.16 | The total length shall be 560-720 mm |
| P-ESR-COLL-MOM.01 | The ESR momentum collimators shall be placed in Sector 12 adjacent to the Injection absorber. |
| P-ESR-COLL-MOM.02 | The ESR momentum collimator shall be horizontal. |
| P-ESR-COLL-MOM.03 | The horizontal aperture shall be tbd mm half gap. tbd mm |
| P-ESR-COLL-MOM.04 | The horizontal aperture shall be range shall be tbd. |
| P-ESR-COLL-MOM.05 | The ESR momentum collimator has dual jaws. |
| P-ESR-COLL-MOM.06 | The aperture shall be centered on the beam axshall be. |
| P-ESR-COLL-MOM.07 | The beam energy deposition shall be 550 W. 550 W |
| P-ESR-COLL-MOM.08 | The beam energy deposition shall be steady-state. |
| P-ESR-COLL-MOM.09 | The energy deposition from synchrotron radiation shall be negligible. ~0 W |
| P-ESR-COLL-MOM.10 | The impedance shall be less than the Impedance budget (100 kV/pc). 100 kV/pc |
| P-ESR-COLL-MOM.11 | The beam failure energy deposition shall be 275 J (1 bunch). 275 J |
| P-ESR-COLL-MOM.12 | The failure thermal duty cycle shall be intermittent. |
| P-ESR-COLL-MOM.13 | The tapered jaw slope shall be 1/10. 1/10 |
| P-ESR-COLL-MOM.14 | The jaw tip length shall be 0.89 m |
| P-ESR-COLL-MOM.15 | The jaw material shall be Al-Ti |
| P-ESR-COLL-MOM.16 | The total length shall be 1.1 m |
| P-ESR-COLL-PRIM.01 | The ESR primary vertical collimator shall be placed at Sector 4. |
| P-ESR-COLL-PRIM.02 | The ESR primary horizontal collimator shall be placed at Sector 2. |
| P-ESR-COLL-PRIM.03 | The vertical aperture shall range from 5 to 10 mm (half gap, +/- 10 µm). |
| P-ESR-COLL-PRIM.04 | The horizontal aperture shall range from 8 to 23 mm (half gap, +/- 10 µm). |
| P-ESR-COLL-PRIM.05 | The ESR primary collimators have dual jaws. |
| P-ESR-COLL-PRIM.06 | The aperture shall be centered on the beam axshall be. |
| P-ESR-COLL-PRIM.07 | The beam energy deposition shall be 300 W on the tip of the jaw. 300 W |
| P-ESR-COLL-PRIM.08 | The duty cycle shall be steady state. |
| P-ESR-COLL-PRIM.09 | The energy deposition from synchrotron radiation shall be 2.5 kW (horizontal only). 2.5 kW |
| P-ESR-COLL-PRIM.10 | The impedance shall be less than the Impedance budget (100 kV/pc). 100 kV/pc |
| P-ESR-COLL-PRIM.11 | Jaw angle in position relative to beam axshall be 1 mrad |
| P-ESR-COLL-PRIM.12 | The beam failure energy deposition shall be 275 J (1 bunch) on the tip of the jaw. 275 J |
| P-ESR-COLL-PRIM.13 | The failure thermal duty cycle shall be intermittent. |
| P-ESR-COLL-PRIM.14 | The tapered jaw slope shall be 1/10. 1/10 |
| P-ESR-COLL-PRIM.15 | The jaw tip length shall be 180 mm |
| P-ESR-COLL-PRIM.16 | The jaw material shall be Mo-Gr |
| P-ESR-COLL-PRIM.17 | The total length shall be 762-995 mm |
| P-ESR-COLL-SECDRY.01 | The ESR secondary vertical collimators shall be placed at Sector 4. |
| P-ESR-COLL-SECDRY.02 | The ESR secondary horizontal collimators shall be placed at Sector 2. |
| P-ESR-COLL-SECDRY.03 | The vertical aperture shall range from 6 to 11 mm (half gap, +/- tbd). tbd mm |
| P-ESR-COLL-SECDRY.04 | The horizontal aperture shall range from 9 to 25 mm (half gap, +/- tbd). |
| P-ESR-COLL-SECDRY.05 | The ESR collimators have dual jaws. |
| P-ESR-COLL-SECDRY.06 | The aperture shall be centered on the beam axshall be. |
| P-ESR-COLL-SECDRY.07 | The beam energy deposition shall be 300 W. 300 W |
| P-ESR-COLL-SECDRY.08 | The duty cycle shall be steady state. |
| P-ESR-COLL-SECDRY.09 | The energy deposition from synchrotron radiation shall be 2.5 kW (horizontal only). 2.5 kW |
| P-ESR-COLL-SECDRY.10 | The impedance shall be less than the Impedance budget (100 kV/pc). 100 kV/pc |
| P-ESR-COLL-SECDRY.11 | Jaw angle in position relative to beam axshall be 1 mrad |
| P-ESR-COLL-SECDRY.12 | The beam failure energy deposition shall be 275 J (1 bunch). 275 J |
| P-ESR-COLL-SECDRY.13 | The failure thermal duty cycle shall be intermittent. |
| P-ESR-COLL-SECDRY.14 | The tapered jaw slope shall be 1/10. 1/10 |
| P-ESR-COLL-SECDRY.16 | The jaw material shall be Mo-Gr |
| P-ESR-COLL-SECDRY.15 | The jaw tip length shall be 180 mm |
| P-ESR-COLL-SECDRY.17 | The total length shall be 762-995 mm |
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