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== PI (group): == | == PI (group): == | ||
*S. Pain (ORNL) | *S. Pain (ORNL) | ||
== Run Dates == | |||
*October 2018 | |||
*Feb/March 2019 | |||
== Secondary Beam: == | == Secondary Beam: == | ||
*'''<sup>30</sup>P''' | *'''<sup>30</sup>P<sup>15+</sup>''' | ||
*Energy: ~247.5 MeV, 0.82849 Tm [Oct. 18] | *Energy: ~247.5 MeV, 0.82849 Tm [Oct. 18] | ||
*Requested rate: 5x10<sup>5</sup> pps [1x10<sup>5</sup>5 pps available] | *Requested rate: 5x10<sup>5</sup> pps [1x10<sup>5</sup>5 pps available] | ||
| Line 12: | Line 16: | ||
**[Oct. 18] (~3000-5000 pps/pnA) [0.098 pnA <sup>29</sup>Si<sup>8+</sup>] | **[Oct. 18] (~3000-5000 pps/pnA) [0.098 pnA <sup>29</sup>Si<sup>8+</sup>] | ||
**[Feb. 19] | **[Feb. 19] | ||
* Scale Factor: | |||
**[Oct. 18] <sup>29</sup>Si<sup>14+</sup>-><sup>30</sup>P<sup>15+</sup> scale factor = 0.82849/0.87790 = 0.9437 ['''0.94''' found to be optimal] | |||
== Primary Beam (energy) [max pnA] + Target (thickness): == | == Primary Beam (energy) [max pnA] + Target (thickness): == | ||
* [Oct. 18] <sup>29</sup>Si<sup>8+</sup> (280 MeV)[~1 pnA] + D2 Gas w/ 1.9 mg/cm<sup>2</sup> HAVAR windows (3.7 cm, 1400 mbarr, T=290K) | * [Oct. 18] <sup>29</sup>Si<sup>8+</sup> (280 MeV from TOF)[~1 pnA] + D2 Gas w/ 1.9 mg/cm<sup>2</sup> HAVAR windows (3.7 cm, 1400 mbarr, T=290K) | ||
== | == Degraded Beam (energy) + Target: == | ||
* | * [Oct. 18] <sup>29</sup>Si<sup>14+</sup> [250.4(2) MeV from TOF] + D2 Gas w/ 1.9 mg/cm<sup>2</sup> HAVAR windows (3.7 cm, 1400 mbarr, T=290K) | ||
Revision as of 17:13, February 26, 2019
Title:
- 30P(d,pgamma) for 30P(p,gamma) rates
PI (group):
- S. Pain (ORNL)
Run Dates
- October 2018
- Feb/March 2019
Secondary Beam:
- 30P15+
- Energy: ~247.5 MeV, 0.82849 Tm [Oct. 18]
- Requested rate: 5x105 pps [1x1055 pps available]
- Achieved rate (pps/pnA):
- [Oct. 18] (~3000-5000 pps/pnA) [0.098 pnA 29Si8+]
- [Feb. 19]
- Scale Factor:
- [Oct. 18] 29Si14+->30P15+ scale factor = 0.82849/0.87790 = 0.9437 [0.94 found to be optimal]
Primary Beam (energy) [max pnA] + Target (thickness):
- [Oct. 18] 29Si8+ (280 MeV from TOF)[~1 pnA] + D2 Gas w/ 1.9 mg/cm2 HAVAR windows (3.7 cm, 1400 mbarr, T=290K)
Degraded Beam (energy) + Target:
- [Oct. 18] 29Si14+ [250.4(2) MeV from TOF] + D2 Gas w/ 1.9 mg/cm2 HAVAR windows (3.7 cm, 1400 mbarr, T=290K)