Difference between revisions of "Infl17"

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(Created page with "== General Info == * <sup>29</sup>Al(d,p) * [Nov 19] * <sup>29</sup>Al<sup>13+</sup> * [http://www.phy.anl.gov/elog/INFL001_19O/144 Location in in-flight ELOG] * @ HOMEPLATE a...")
 
 
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== General Info ==
 
== General Info ==
* <sup>29</sup>Al(d,p)
+
* 1798 Sharp <sup>29</sup>Al(d,p) [Nov 19]
* [Nov 19]
 
 
* <sup>29</sup>Al<sup>13+</sup>
 
* <sup>29</sup>Al<sup>13+</sup>
 
* [http://www.phy.anl.gov/elog/INFL001_19O/144 Location in in-flight ELOG]
 
* [http://www.phy.anl.gov/elog/INFL001_19O/144 Location in in-flight ELOG]
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{| 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) [25/1000] !! q-Fraction || Target
 
|-
 
|-
 
| <sup>30</sup>Si<sup>7+,14+</sup> || primary || 345 || XXX || calc || ||71 / 273 MeV ||  || none
 
| <sup>30</sup>Si<sup>7+,14+</sup> || primary || 345 || XXX || calc || ||71 / 273 MeV ||  || none
 
|-
 
|-
| <sup>30</sup>Si<sup>14+</sup> || degraded || 319.8 || 1.009 || tof || ||  76 / 244 MeV || || 4 mg/cm2 Be
+
| <sup>30</sup>Si<sup>14+</sup> || degraded || 319.8 || 1.009 || tof || ||  76 / 244 MeV [37/283] || 0.99 || 4 mg/cm2 Be
 
|-
 
|-
| <sup>29</sup>Al<sup>13+</sup> || secondary || 307.4 || 1.04767 || calc || 3.8% || 66 / 241 MeV || || 4 mg/cm2 Be
+
| <sup>29</sup>Al<sup>13+</sup> || secondary || 307.4 || 1.04767 || calc || 3.8% || 66 / 241 MeV [32/276] || .99 || 4 mg/cm2 Be
 
|-
 
|-
| <sup>30</sup>Si<sup>13+</sup> || contam || 297 || 1.04767 || calc || ||  80 / 217 MeV || || 4 mg/cm2 Be
+
| <sup>30</sup>Si<sup>13+</sup> || contam || 297 || 1.04767 || calc || ||  80 / 217 MeV [38/260]|| 0.01 || 4 mg/cm2 Be
 
|-
 
|-
 
|}
 
|}

Latest revision as of 15:42, November 7, 2020

General Info

Secondary Beam(s)

  • 29Al13+
  • Energy: ~10 MeV/u
  • Requested rate and purity:
    • 1x104 pps, >10 %
  • Achieved rate (pps/pnA):
    • [cross] (XXX pps/pnA) [120 pnA 30Si14+]
    • [target] (XXX pps/pnA) [120 pnA 30Si14+]
  • Purity:
    • XXX% best, XXX% typical

Tuning Info

Primary Beam (energy) [max pnA]

  • 30Si7+,14+ [11.5 MeV/u, 345 MeV][120 pnA]
  • Target: 4 mg/cm2 Be (29Al13+)
=========29Al===========

29Al - 4 mg/cm2 Be target

Beam Label Energy [MeV] Brho [Tm] calc / TOF Scale Factor DE-E (50 / 1000 um) [25/1000] q-Fraction Target
30Si7+,14+ primary 345 XXX calc 71 / 273 MeV none
30Si14+ degraded 319.8 1.009 tof 76 / 244 MeV [37/283] 0.99 4 mg/cm2 Be
29Al13+ secondary 307.4 1.04767 calc 3.8% 66 / 241 MeV [32/276] .99 4 mg/cm2 Be
30Si13+ contam 297 1.04767 calc 80 / 217 MeV [38/260] 0.01 4 mg/cm2 Be
  • 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...)