cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.49657.v1/t7
title: "Table 7" of "Reaction $\pi^- p \to \eta^\prime n$ in the 15-{GeV}/$c$ - 40-{GeV}/$c$ Momentum Range"

description: DATA AT 20, 25 AND 30 GEV/C SUMMED AND NORMALIZED TO THE CROSS SECTION AT 25 GEV/C.
description: THIS PAPER IS VERY SIMILAR TO W. D. APEL ET AL., NCL 25, 493 (1979). THE DATA ARE THE SAME BUT MORE REFERENCES AND ANOTHER FIGURE ARE ADDED. CERN-IHEP COLLABORATION. THIS PAPER (APART FROM THE ADDITION OF DATA TABLES) IS THE SAME AS W. D. APEL ET AL., PL 83B, 131 (1979), THE RECORD OF WHICH CONTAINS THE TABULATED DATA.
DOI: 10.17182/hepdata.49657.v1/t8
title: "Table 8" of "Reaction $\pi^- p \to \eta^\prime n$ in the 15-{GeV}/$c$ - 40-{GeV}/$c$ Momentum Range"

description: .
description: THIS PAPER IS VERY SIMILAR TO W. D. APEL ET AL., NCL 25, 493 (1979). THE DATA ARE THE SAME BUT MORE REFERENCES AND ANOTHER FIGURE ARE ADDED. CERN-IHEP COLLABORATION. THIS PAPER (APART FROM THE ADDITION OF DATA TABLES) IS THE SAME AS W. D. APEL ET AL., PL 83B, 131 (1979), THE RECORD OF WHICH CONTAINS THE TABULATED DATA.
DOI: 10.17182/hepdata.49658.v1/t1
title: "Table 1" of "Study of the Charge Exchange Reactions $\pi^- p \to (\pi^0$, $\eta$, $\eta^\prime$) $n$ at 63-{GeV}"

description: INCLUDING SYSTEMATIC ERRORS.
description: No description provided.
DOI: 10.17182/hepdata.49658.v1/t2
title: "Table 2" of "Study of the Charge Exchange Reactions $\pi^- p \to (\pi^0$, $\eta$, $\eta^\prime$) $n$ at 63-{GeV}"

description: STATISTICAL ERRORS ONLY.
description: No description provided.
DOI: 10.17182/hepdata.49658.v1/t3
title: "Table 3" of "Study of the Charge Exchange Reactions $\pi^- p \to (\pi^0$, $\eta$, $\eta^\prime$) $n$ at 63-{GeV}"

description: STATISTICAL ERRORS ONLY.
description: No description provided.
DOI: 10.17182/hepdata.49658.v1/t4
title: "Table 4" of "Study of the Charge Exchange Reactions $\pi^- p \to (\pi^0$, $\eta$, $\eta^\prime$) $n$ at 63-{GeV}"

description: STATISTICAL ERRORS ONLY.
description: No description provided.
DOI: 10.17182/hepdata.49659.v1/t1
title: "Table 1" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t2
title: "Table 2" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t3
title: "Table 3" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t4
title: "Table 4" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t5
title: "Table 5" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t6
title: "Table 6" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t7
title: "Table 7" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t10
title: "Table 10" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t11
title: "Table 11" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t12
title: "Table 12" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t14
title: "Table 14" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t8
title: "Table 8" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t9
title: "Table 9" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t13
title: "Table 13" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t15
title: "Table 15" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t16
title: "Table 16" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t17
title: "Table 17" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t18
title: "Table 18" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t19
title: "Table 19" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t20
title: "Table 20" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t21
title: "Table 21" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t22
title: "Table 22" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t24
title: "Table 24" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49659.v1/t23
title: "Table 23" of "The (3 $\pi$) - Nucleon Collision in Coherent Production on Nuclei at 40-{GeV}/$c$"

description: Data are extracted from graph by JINR data group.
description: Serpukhov Proton synchrotron (70 GeV). 5th CERN-Serpukhov experiment. Data are extracted from graphs by JINR data group. Some points were hardly resolved. That data points marked as (C=DOUBTFUL). There are systematic misprints in th e y-axes naming on the plots in journal. From the text describing the results p lotted it follows, that it is D(SIG)/D(TP) in MB/GEV**2 for the given 3pion massintervals, but not the double differential cross section in MB/GEV**3 as is ind icated in the journal text.
DOI: 10.17182/hepdata.49660.v1/t1
title: "Table 1" of "W boson polarisation at LEP2."

description: The fraction of longitudinal polarization for leptonically and hadronically decaying W bosons. The average values for all the centre of mass energies and for both lepton and hadron decay combined are also given.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49660.v1/t2
title: "Table 2" of "W boson polarisation at LEP2."

description: The luminosity weighted average over all the centre of mass energies of the diagonal elements of the RHO++ and RHO-- SDM as a function of the cosine of the angle of the W- boson for the leptonic decay channel.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49660.v1/t3
title: "Table 3" of "W boson polarisation at LEP2."

description: The luminosity weighted average over all the centre of mass energies of the diagonal element of the RHO00 SDM as a function of the cosine of the angle of the W- boson for both leptonic and hadronic decay channels, and combined.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49660.v1/t4
title: "Table 4" of "W boson polarisation at LEP2."

description: The luminosity weighted average polarized differential cross sections. The data are averaged over the eight centre of mass energies and over the COS(THETA(W)) bin width.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49660.v1/t5
title: "Table 5" of "W boson polarisation at LEP2."

description: The luminosity weighted average CP-odd and CPThat-odd observables. For definition of SIG(C=+-) etc. see the text of the paper.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49660.v1/t6
title: "Table 6" of "W boson polarisation at LEP2."

description: The luminosity weighted average CP-odd and CPThat-odd observables. For definition of SIG(C=+0) etc. see the text of the paper.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49660.v1/t7
title: "Table 7" of "W boson polarisation at LEP2."

description: The luminosity weighted average CP-odd and CPThat-odd observables. For definition of SIG(C=-0) etc. see the text of the paper.
description: CERN-LEP. Spin density matrix (SDM) analysis of W boson pairs produced in E+ E- collisions at centre of mass energies between 183 and 209 GeV. Numerical values of the figures were supplied by I. Bailey and appear in a supplementary preprint (April 2004).. The data were collected by the OPAL detector from 1997 to 2000 with a total integrated luminosity of 678.5 pb-1.
DOI: 10.17182/hepdata.49661.v1/t1
title: "Table 1" of "Measurement of Lambda/c+ production in neutrino charged-current interactions."

description: LAMBDA/C+ cross sections relative to the CC cross section.
description: CERN-SPS. Measurment of the cross section for LAMBDA/C+ production in muon-neutrino nucleon charged current interactions. The data is taken in the wide band CERN neutrino beam during the 1994-97 running period with a mean neutrino energy of 27 GeV.