Tuning cbaryon lines for 2025
Implemented changes:
- includes !4470 (merged)
- tightening proton PID cuts
- New lines: LcpToPpKS0_TT (for KS interference), LbToLcpPip (for polarisation measurements)
To do:
- calculate bandwidth
Rate test for each line:
cbaryon_to_phh:
- [Lambda_c+ -> p+ K- K+]CC rate: 65.8Hz
- [Lambda_c+ -> p+ K+ pi-]CC rate: 421.12Hz
- [Lambda_c+ -> p+ pi- pi+]CC rate: 421.12Hz
- [Xi_c+ -> p+ K- K+]CC rate: 171.08Hz
- [Xi_c+ -> p+ pi- pi+]CC rate: 710.64Hz
- [Lambda_c+ -> phi(1020) p+]CC rate: 26.32Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ K- K+) mu-]CC rate: 13.16Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ K- pi+) mu-]CC rate: 13.16Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ K+ pi-) mu-]CC rate: 0 (80 events is tiggered by Lc combiner)
- [Lambda_b0 -> (Lambda_c+ -> p+ pi- pi+) mu-]CC rate: 13.16Hz
- [Xi_b0 -> (Xi_c+ -> p+ K- K+) mu-]CC rate: 13.16Hz
- [Xi_b0 -> (Xi_c+ -> p+ pi- pi+) mu-]CC rate: 0 (102 events is tiggered by Xic combiner)
- [Lambda_b0 -> (Lambda_c+ -> phi(1020) p+) mu-]CC rate: 13.16Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ K- K+) pi-]CC rate: 157.92Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ K- pi+) pi-]CC rate: 473.76Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ K+ pi-) pi-]CC rate: 381.64Hz
- [Lambda_b0 -> (Lambda_c+ -> p+ pi+ pi-) pi-]CC rate: 644.84Hz
cbaryon_to_pk
- [Xi_c0 -> p+ K-]CC rate: 223.72Hz
- [Omega_c0 -> p+ K-]CC rate: 131.6Hz
- [Xi_b- -> (Xi_c0 -> p+ K-) pi-]CC rate: 0 (128 events is tiggered by Xic combiner)
- [Omega_b- -> (Omega_c0 -> p+ K-) pi-]CC rate: 0 (83 events is tiggered by Omc combiner)
lc_to_pks_pkshh
-
Lambda_c+ -> p+ (KS0 -> pi+ pi-)
DD rate: 434.28Hz LL rate: 342.16Hz TT rate: 644.84Hz -
Lambda_c+ -> p+ (KS0 -> pi+ pi-) K+ K-
DD rate: 0.000 (Combiner working before final combination) LL rate: 0.000 (Combiner working before final combination) -
Lambda_c+ -> p+ (KS0 -> pi+ pi-) K- pi+
DD rate: 0.000 (Combiner working before final combination) LL rate: 0.000 (Combiner working before final combination) -
Lambda_c+ -> p+ (KS0 -> pi+ pi-) K+ pi-
DD rate: 0.000 (Combiner working before final combination) LL rate: 13.16Hz -
Lambda_c+ -> p+ (KS0 -> pi+ pi-) pi+ pi-
DD rate: 13.16Hz LL rate: 131.6Hz -
Lambda_c+ -> p+ (KS0 -> pi+ pi-) (KS0 -> pi+ pi-)
DDDD rate: 0.000 (Combiner working before final combination) LLDD rate: 0.000 (Combiner working before final combination) LLLL rate: 39.48Hz
Total bandwidth:
MR: 0.031 GB/s (before compression); 0.014 GB/s (after compression)
Master: 0.035 GB/s (before compression); 0.016 (GB/s) (after compression)