LHCb 2012 Beam4000GeV MagUp SEMILEPTONIC Stream Stripping21r0p2
LHCb collaboration
Cite as: LHCb collaboration (2023). LHCb 2012 Beam4000GeV MagUp SEMILEPTONIC Stream Stripping21r0p2. CERN Open Data Portal. DOI:10.7483/OPENDATA.LHCB.B0LO.376Z
Dataset Collision LHCb 8TeV pp CERN-LHC
Description
Data from proton-proton (pp) collisions collected by the LHCb experiment in the year 2012 of Run1 of the LHC.
Dataset characteristics
455548742 events. 11020 files. 32.5 TiB in total.How were these data selected?
This dataset was created in several production steps. These steps, software used and the configuration is provided below.
Prod ID: 94006
Prod type: Merge
Parent Prod ID: 94005
Parent Prod type: DataStripping
Conditions:
dddb-20190206-2
cond-20150409-1
List of Trigger Configuration Keys (TCK):
TCK Number of Files
0x990044 321
0xa10045 760
0xa10044 272
0x9f0045 313
0xa20044 17
0xa30044 1826
0xa30046 217
0xac0046 100
0x94003d 1804
0x97003d 1333
0x990042 4010
0x990043 32
0xad0046 9
0x9a0042 2
0x95003d 4
Step Stripping21r0p2
Release: DaVinci.v39r1p6 AppConfig.v3r384 Det/SQLDDDB.v7r10 TMVAWeights.v1r14
DaVinci/DV-Stripping21r0p2-Stripping.py
DaVinci/DV-RedoCaloPID-Stripping21.py
DaVinci/DataType-2012.py
DaVinci/InputType-DST.py
Persistency/Compression-ZLIB-1.py
Step Stripping21r0p2-Merging
Release: DaVinci.v39r1p6 AppConfig.v3r384 Det/SQLDDDB.v7r10
Merging/DV-Stripping-Merging.py
Persistency/Compression-LZMA-4.py
Step Stripping21r0p2
Release: DaVinci.v39r1p6 AppConfig.v3r384 Det/SQLDDDB.v7r10 TMVAWeights.v1r14
DaVinci/DV-Stripping21r0p2-Stripping.py
DaVinci/DV-RedoCaloPID-Stripping21.py
DaVinci/DataType-2012.py
DaVinci/InputType-DST.py
Persistency/Compression-ZLIB-1.py
Step Stripping21r0p2-Merging
Release: DaVinci.v39r1p6 AppConfig.v3r384 Det/SQLDDDB.v7r10
Merging/DV-Stripping-Merging.py
Persistency/Compression-LZMA-4.py
How can you use these data?
The data collected by the LHCb detector is available in .DST and .mDST formats. The data files can be explored using LHCb software but it is best to write the relevant columns to ROOT Tuples or preferred data format.
Instructions for exploring a DST and writing out ROOT tuples are available in LHCb Starterkit below. For "tupling" jobs, software called DaVinci is mainly used within LHCb, its documentation is also available bellow.
Disclaimer
The open data are released under the Creative Commons CC0 waiver. Neither the experiment(s) ( LHCb ) nor CERN endorse any works, scientific or otherwise, produced using these data. All releases will have a unique DOI that you are requested to cite in any applications or publications.
