Requirement Details
Electron Ion Collider
F-EIS-RCS-VAC.3
Requirement details, history, relationships and interfaces associated with requirement F-EIS-RCS-VAC.3
CURRENT RECORD- ARCHIVE RECORDS
- RELATIONSHIPS
- INTERFACES
| Record Date: 12/06/2024 11:13 | |||
| Identifier: | F-EIS-RCS-VAC.3 | WBS: | 6.03 |
| Date Modified: | TBD: | FALSE | |
| Status Date: | Status: | In Process | |
| Description: | The impedance of the entire RCS vacuum system shall allow for the bunch intensities, beam currents, and bunch numbers contained in [5.9]. | ||
| Comments: | |||
| Record Date: 12/06/2024 11:10 | |||
| Identifier: | F-EIS-RCS-VAC.3 | WBS: | 6.03 |
| Date Modified: | TBD: | FALSE | |
| Status Date: | Status: | In Process | |
| Description: | The impedance of the entire RCS vacuum system shall allow for the bunch intensities, beam currents, and bunch numbers contained in [5.9]. | ||
| Comments: | |||
| Parents | |
| G-EIS.2 | The EIS shall provide an electron beam having sufficient energy to meet the ESR beam requirements as set forth in [5.9]. |
| G-EIS.3 | The EIS shall provide an electron beam with the RMS bunch momentum spreads at extraction which meet the ESR beam requirements as set forth in [5.9]. |
| G-EIS.4 | The EIS pre-injector shall provide an electron beam to the ESR having a horizontal beam emittance which is compatible with operation of the ESR. |
| G-EIS.5 | The EIS pre-injector shall provide an electron beam to the ESR having a vertical beam emittance which is compatible with operation of the ESR. |
| G-EIS.6 | The EIS shall inject into the ESR at a rate of 1[Hz]. |
| G-EIS.7 | The EIS shall inject one bunch into the ESR whilst being able to provide 2 bunches per injection cycle. |
| G-EIS.9 | The EIS shall provide an electron beam to the ESR having the bunch charge at extraction to meet the beam requirements as set forth in [5.9]. |
| G-EIS.8 | The EIS shall provide an electron beam to the ESR having RMS Bunch lengths at extraction to meet beam requirements as set forth in [5.9]. |
| G-EIS.10 | The ESR bunch replacement pattern will be defined by 1.the required polarization pattern to be provided to the experiments, 2.decay rates and 3. The RF cogging limitations of the beam transfer between RCS and ESR. |
| Children | |
| P-EIS-RCS-INST-BPM-PU.4 | BPM pick-ups design shall ensure the simulated impedance is within the accepted overall RCS impedance budget |
| P-EIS-RCS-INST-CM.19 | The DCCT sensor shall have the minimal impedance as seen by the beam |
| P-EIS-RCS-INST-TPM.6 | Provisions shall be made so that the impedance match sleeve cannot be inadvertently retracted during normal operations. |
| P-EIS-RCS-VAC.1 | Impedance values shall be approved by accelerator physics. 0.1 Ohms |
| P-EIS-RCS-VAC.9 | The vacuum chamber shall be capable of absorbing and carrying away the eddy current power. |
| P-EIS-RCS-VAC.10 | Copper thickness on beam pipes shall be approved by accelerator physics |
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