Flux archeology

1
Flux archeology

• We are digging into the detritus of the past how
  could we have been confident that we had a good
  estimate, even of the well-measured primary
  protons?
• Jonathan has been using the primary protons as a
  reference for comparison of the secondary fluxes
  how constant is it?
• Following plot generated with this JO in
  test_CRflux

FluxSvc.source_lib "(FLUXROOT)/xml/source_libra
ry.xml" FluxSvc.source_lib "(CRFLUXROOT)/xml
/source_library.xml" CRTestAlg.rootplot"-min"
,"10000","-events","100000","CrProtonPrimary",
"chimeavg", "chimemax"
2
Primary protons
these plots are useful for a relative comparison
3
The DC2 rate plot again based on 864 UW runs
flux into sphere 51.3 kHz
4
Triggerbit table from UW second 131600
TriggerAlg.mask 26 // TKR(2)
HICAL(8) ACDH(16)

• TriggerAlg INFO Totals triggered/
  processed 7090/46407
• bit frequency table
• value count 1 2 4 8
  16 32
• ------ ----- ----- ----- -----
  ----- -----
• 0 31047 0 0 0 0
  0 0
• 1 8017 8017 0 0 0
  0 0
• 2 260 0 260 0 0
  0 0
• 3 938 938 938 0 0
  0 0
• 4 92 0 0 92 0
  0 0
• 5 161 161 0 161 0
  0 0
• 6 8 0 8 8 0
  0 0
• 7 86 86 86 86 0
  0 0
• 13 22 22 0 22 22
  0 0
• 15 9 9 9 9 9
  0 0
• 17 569 569 0 0 0
  569 0
• 19 28 28 28 0 0
  28 0
• 21 21 21 0 21 0
  21 0
• 23 5 5 5 5 0
  5 0
• 29 4 4 0 4 4
  4 0