cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.15151.v1/t1
title: "Table 1" of "Measurement of $K^+ K^-$ Production in $\gamma \gamma$ Collisions"

description: Data read from graph.. Errors are the square roots of the number of events.
description: DESY-DORIS. Measurement of K+ K- production in gamma gamma INTERACTIONS.
DOI: 10.15468/dl.8x66qc
title: Occurrence Download

description: A dataset containing 10895 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Human Observation, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Issue is one of (Country derived from coordinates, Geodetic datum assumed WGS84, Continent derived from coordinates, Coordinate rounded, Occurrence status inferred from individual count)",
 "TaxonKey is Thalassarche chrysostoma"
 ]
}

 The dataset includes 10895 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014887-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17182/hepdata.15151.v1/t2
title: "Table 2" of "Measurement of $K^+ K^-$ Production in $\gamma \gamma$ Collisions"

description: Cross section allowing for spin components JM = 22,20,00. Data read from graph.. Additional overall systematic error 8.4%.
description: DESY-DORIS. Measurement of K+ K- production in gamma gamma INTERACTIONS.
DOI: 10.17182/hepdata.15151.v1/t3
title: "Table 3" of "Measurement of $K^+ K^-$ Production in $\gamma \gamma$ Collisions"

description: Cross section allowing for spin components JM = 22,00. Data read from graph.. Additional overall systematic error 8.4%.
description: DESY-DORIS. Measurement of K+ K- production in gamma gamma INTERACTIONS.
DOI: 10.17182/hepdata.15152.v1/t1
title: "Table 1" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected Thrust distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t2
title: "Table 2" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected Major distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t3
title: "Table 3" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected Minor distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t4
title: "Table 4" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected oblateness distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t5
title: "Table 5" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected Sphericity distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t6
title: "Table 6" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected Aplanarity distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t7
title: "Table 7" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected D distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t8
title: "Table 8" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: Corrected H2/H0 distribution.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15152.v1/t9
title: "Table 9" of "A Measurement of Global Event Shape Distributions in the Hadronic Decays of the $\Z^0$"

description: No description provided.
description: CERN-LEP. Global event shape distributions in hadronic decays of the Z0 by the OPAL Collaboration. Based on 1989 data of 1.3 pb**-1. Data are corrected for acceptance and resolution effects. See the paper for the definitions of the global event parameters.. Data are analysed in two independent ways: 1) using energy distribution in calorimeters, and 2) using charged track reconstruction.
DOI: 10.17182/hepdata.15158.v1/t1
title: "Table 1" of "Experimental Study of the Orientation of Three Jet Events in $e^+ e^-$ Annihilation at {PETRA}"

description: No description provided.
description: The full TASSO data have been used to study the orientation of three-jet events in e+ e- annihilation. The polar angle distributions of the normal to the three-jet plane as well as the polar angle distribution of the most energetic jet have been measured as a function of the thrust cut-off used to select the three-jet sample. The data corrected for radiation and detector effects are compared to QCD predictions and fair agreement is found. As a consistency check measurements are also presented of the azimuthal correlations between the lepton and hadron planes. A significant azimuthal dependence is found, consistent again with the QCD predictions.
DOI: 10.17182/hepdata.15159.v1/t1
title: "Table 1" of "Transverse Momentum Distributions of Neutral Pions From Central and Peripheral $^{16}$O + Au Collisions at 200-a/{GeV}"

description: Data obtained with minimum bias trigger conditions.
description: CERN-SPS. WA80 Collaboration. Measurement of transverse momentum distributions of neutral pions from central and peripheral Oxygen-gold nucleus collisions at 200 A GeV.
DOI: 10.17182/hepdata.15159.v1/t2
title: "Table 2" of "Transverse Momentum Distributions of Neutral Pions From Central and Peripheral $^{16}$O + Au Collisions at 200-a/{GeV}"

description: Data obtained with minimum bias trigger conditions.
description: CERN-SPS. WA80 Collaboration. Measurement of transverse momentum distributions of neutral pions from central and peripheral Oxygen-gold nucleus collisions at 200 A GeV.
DOI: 10.17182/hepdata.15159.v1/t3
title: "Table 3" of "Transverse Momentum Distributions of Neutral Pions From Central and Peripheral $^{16}$O + Au Collisions at 200-a/{GeV}"

description: Data for central collisions.
description: CERN-SPS. WA80 Collaboration. Measurement of transverse momentum distributions of neutral pions from central and peripheral Oxygen-gold nucleus collisions at 200 A GeV.
DOI: 10.17182/hepdata.15159.v1/t4
title: "Table 4" of "Transverse Momentum Distributions of Neutral Pions From Central and Peripheral $^{16}$O + Au Collisions at 200-a/{GeV}"

description: Data for peripheral collisions.
description: CERN-SPS. WA80 Collaboration. Measurement of transverse momentum distributions of neutral pions from central and peripheral Oxygen-gold nucleus collisions at 200 A GeV.
DOI: 10.17182/hepdata.15160.v1/t1
title: "Table 1" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Scaled differential cross sections for K0 production. Errors are statistical and systematic combined.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t2
title: "Table 2" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Scaled differential cross section for K0 production. Errors are statistical and systematic combined.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t3
title: "Table 3" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Scaled differential cross section for K0 production. Errors are statistical and systematic combined.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t4
title: "Table 4" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Integrated K0 cross section.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t6
title: "Table 6" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Multiplicity for different event sphericities.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t5
title: "Table 5" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Multiplicity for different event sphericities.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t7
title: "Table 7" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Multiplicity for different event sphericities.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t8
title: "Table 8" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Scaled differential cross section for K*(892) production.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t10
title: "Table 10" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Multiplicity for different event sphericities.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15160.v1/t9
title: "Table 9" of "Strange Meson Production in $e^+ e^-$ Annihilation"

description: Integrated K*(892) cross section.
description: DESY-PETRA. Strange Meson Production in e+e- annihilation at sqrt(s) 14 to 44 GeV from the TASSO Collaboration. Results are presented for K0 (KBAR0) and K*(892)+- mesons from the full TASSO data of 198.4 pb**-1. The scaling variable x is 2*E/SQRT(S).
DOI: 10.17182/hepdata.15177.v1/t1
title: "Table 1" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Tranverse kinetic energy spectra of neutral strange particles in P SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t2
title: "Table 2" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Tranverse kinetic energy spectra of neutral strange particles in P SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t3
title: "Table 3" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Tranverse kinetic energy spectra of neutral strange particles in SU SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t4
title: "Table 4" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Tranverse kinetic energy spectra of neutral strange particles in SU SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t5
title: "Table 5" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Rapidity distribution of neutral strange particles in P SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t6
title: "Table 6" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Rapidity distribution of neutral strange particles in P SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t7
title: "Table 7" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Rapidity distribution of neutral strange particles in P SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t9
title: "Table 9" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Rapidity distribution of neutral strange particles in SU SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t10
title: "Table 10" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Rapidity distribution of neutral strange particles in SU SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t11
title: "Table 11" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Polarization for central SU SU collisions. Data are given for the longitudinal (V), transverse (B cross V) and V cross (B cross V) directions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t12
title: "Table 12" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Mean multiplicities of negative hadrons and neutral strange particles.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t13
title: "Table 13" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Mean multiplicities of negative hadrons and neutral strange particles.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t8
title: "Table 8" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Rapidity distribution of neutral strange particles in SU SU collisions.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t14
title: "Table 14" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Ratios of multiplicities of neutral strange particles and negative hadrons.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15177.v1/t15
title: "Table 15" of "Neutral strange particle production in sulphur sulphur and proton sulphur collisions at 200-GeV/nucleon"

description: Ratios of multiplicities of neutral strange particles and negative hadrons.
description: CERN-SPS.Study of the production of neutral strange particles (LAMBDA, LAMBDABAR, and K0S) in 200 GeV/nucleon P SU and SU SU collisions using the NA35 streamer chamber.. Numerical values of figures supplied by M. Gazdzicki.
DOI: 10.17182/hepdata.15178.v1/t1
title: "Table 1" of "Production of Charmed Mesons in $\gamma \gamma$ Interactions"

description: No description provided.
description: DESY-PETRA. Production of charmed mesons in gamma gamma interactions by theTASSO Collaboration. Neutral and charged inclusive D* cross sections plus estim ates for neutral and charged meson pair production cross sections.
DOI: 10.17182/hepdata.15178.v1/t2
title: "Table 2" of "Production of Charmed Mesons in $\gamma \gamma$ Interactions"

description: No description provided.
description: DESY-PETRA. Production of charmed mesons in gamma gamma interactions by theTASSO Collaboration. Neutral and charged inclusive D* cross sections plus estim ates for neutral and charged meson pair production cross sections.
DOI: 10.17182/hepdata.15178.v1/t3
title: "Table 3" of "Production of Charmed Mesons in $\gamma \gamma$ Interactions"

description: Statistical error only.
description: DESY-PETRA. Production of charmed mesons in gamma gamma interactions by theTASSO Collaboration. Neutral and charged inclusive D* cross sections plus estim ates for neutral and charged meson pair production cross sections.
DOI: 10.17182/hepdata.15178.v1/t4
title: "Table 4" of "Production of Charmed Mesons in $\gamma \gamma$ Interactions"

description: Statistical error only.
description: DESY-PETRA. Production of charmed mesons in gamma gamma interactions by theTASSO Collaboration. Neutral and charged inclusive D* cross sections plus estim ates for neutral and charged meson pair production cross sections.
DOI: 10.17182/hepdata.15179.v1/t1
title: "Table 1" of "Measurement of W and Z Production Cross-sections at the CERN $\bar{p}p$ Collider"

description: No description provided.
description: CERN-COLLIDER. Measurement of W and Z production cross sections times branching ratio to electrons by the UA2 Collaboration.
DOI: 10.17182/hepdata.15179.v1/t2
title: "Table 2" of "Measurement of W and Z Production Cross-sections at the CERN $\bar{p}p$ Collider"

description: No description provided.
description: CERN-COLLIDER. Measurement of W and Z production cross sections times branching ratio to electrons by the UA2 Collaboration.
DOI: 10.17182/hepdata.15179.v1/t3
title: "Table 3" of "Measurement of W and Z Production Cross-sections at the CERN $\bar{p}p$ Collider"

description: No description provided.
description: CERN-COLLIDER. Measurement of W and Z production cross sections times branching ratio to electrons by the UA2 Collaboration.
DOI: 10.17182/hepdata.15190.v1/t1
title: "Table 1" of "Inclusive anti-K0* (892) and K0* (892) production on silicon by 200-GeV K- and pi-."

description: No description provided.
description: CERN-SPS. ACCMOR Collaboration. Study of the production of neutral K*(892) resonances by 200 GeV K- and PI- over the kinematic range 0.0 & lt; xf & lt; 1.0 and PT**2 & lt;5.0 GeV**2.. F is the invariant differential cross section.