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(Created page with "== General Info == * <sup>16m,g</sup>N(d,<sup>3</sup>He) * [October 19] * <sup>16m,g</sup>N<sup>7+</sup> * [http://www.phy.anl.gov/elog/INFL001_19O/144 Location in in-flight E...") |
(→29Al==) |
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*Target: D<sub>2</sub> Gas Cell cooled to 90K [1400 mb] | *Target: D<sub>2</sub> Gas Cell cooled to 90K [1400 mb] | ||
===============<sup> | ===============<sup>16m,g</sup>N================= | ||
'''<sup> | '''<sup>16m,g</sup>N - 37 mm D<sub>2</sub> gas target''' | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! Beam !! Label !! Energy [MeV] !! Brho [Tm] !! calc / TOF !! Scale Factor !! DE-E (50 / 1000 um) !! q-Fraction || Target | ! Beam !! Label !! Energy [MeV] !! Brho [Tm] !! calc / TOF !! Scale Factor !! DE-E (50 / 1000 um) !! q-Fraction || Target | ||
|- | |- | ||
| <sup> | | <sup>15</sup>N<sup>7+</sup> || primary || 202.5 || XXX || calc || || XXX/XXX MeV || || none | ||
|- | |- | ||
| <sup> | | <sup>15</sup>N<sup>7+</sup> || degraded || XXX || XXX || calc || || 76 / 244 MeV || 99% || D gass | ||
|- | |- | ||
| <sup> | | <sup>16</sup>N<sup>7+</sup> || secondary || 190 || 1.1366 || calc || % || 18/172 MeV || 99% || D gass | ||
|- | |- | ||
| <sup> | | <sup>15</sup>N<sup>6+</sup> || contam || XXX || XXX || calc || % || MeV || 1% || D gas | ||
|- | |- | ||
|} | |} | ||
Revision as of 19:45, October 15, 2019
General Info
- 16m,gN(d,3He)
- [October 19]
- 16m,gN7+
- Location in in-flight ELOG
- @ HOMEPLATE and SHORTSTOP
Secondary Beam(s)
- 16m,gN7+
- Energy: ~12 MeV/u
- Requested rate and purity:
- 2x105 pps, >50 %
- Achieved rate (pps/pnA):
- (XXX pps/pnA) [XXX pnA XXXXXX]
- Purity:
- XXX% best, XXX% typical
Tuning Info
Primary Beam (energy) [max pnA]
- 15N?? [13.5 MeV/u, MeV][200 pnA]
- Target: D2 Gas Cell cooled to 90K [1400 mb]
=========16m,gN===========
16m,gN - 37 mm D2 gas target
| Beam | Label | Energy [MeV] | Brho [Tm] | calc / TOF | Scale Factor | DE-E (50 / 1000 um) | q-Fraction | Target |
|---|---|---|---|---|---|---|---|---|
| 15N7+ | primary | 202.5 | XXX | calc | XXX/XXX MeV | none | ||
| 15N7+ | degraded | XXX | XXX | calc | 76 / 244 MeV | 99% | D gass | |
| 16N7+ | secondary | 190 | 1.1366 | calc | % | 18/172 MeV | 99% | D gass |
| 15N6+ | contam | XXX | XXX | calc | % | MeV | 1% | D gas |
- Scale Factor:
- [June 19] 29Al13+ [307.4 MeV] from 30Si14+ [319.8 MeV] scale factor = 1.04767/1.009 = 1.038
- Expected calculated rates for tuning (acceptable - ideal):
- At EXIT Detector: >250-1000 pps/pnA (midplane slits set to ~+-4 mm, ~3% momentum acceptance).
- At HELIOS Cross Detector: >70-250 pps/pnA (assumes ~25% transmission, maybe on the high side...)