cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.46870.v1/t7
title: "Table 7" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The differential cross section dsig/dET of the non-leading jet in the Breitframe.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46870.v1/t8
title: "Table 8" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The differential cross section dsig/detarap of the non-leading jet in the Breit frame.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46870.v1/t9
title: "Table 9" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The differential inclusive cross section dsig/dQ**2.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46870.v1/t10
title: "Table 10" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The differential dijet cross section dsig/dQ**2.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46870.v1/t11
title: "Table 11" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The dijet fraction.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46870.v1/t12
title: "Table 12" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The measured values of ALPHA_S determined from the QCD fit to the measured dijet fraction. The first systematic (DSYS) error is the systematic uncertainty not associated with the energy scales of the jets, the second is associated with the energy scales and the third DSYS error is the total theoretical uncertainty.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46870.v1/t13
title: "Table 13" of "Measurement of dijet production in neutral current deep inelastic scattering at high Q**2 and determination of alpha(s)."

description: The measured value of ALPHA_S at the Z0 mass determined from the QCD fit tothe measured dijet spectrum. The first DSYS error is the total experimental systematic uncertainty and the second is the total theoretical systematic uncertainty.
description: DESY-HERA. Measurement of cross section for dijet production in deep inelastic E+ P scattering in the Q**2 range 470 to 20000GeV. The data come from the 1996-97 running period with 27.5 GeV positrons colliding with 820 GeV protons and have a total integrated luminosity of 38.4 pb-1. Values of the strong coupling constant ALPHS_S are also determined from QCD fits to the two jet production ratios. Jets are ordered according to decreasing pseudorapidity in the Breit frame.(ie ETARAP(P=4) & gt; ETARAP(P=5) in E+ P --& gt; E+ JET JET X). The following variables are defined :-. XI = X(1+M(P=4_5)**2/Q**2). ET1 = ET(P=4,RF=LAB)(1-COS(THETA(P=4,RF=LAB))). ET2 = ET(P=5,RF=LAB)(1-COS(THETA(P=5,RF=LAB))). ZP1 = ET1/(ET1+ET2).
DOI: 10.17182/hepdata.46889.v1/t1
title: "Table 1" of "Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA."

description: The differential dijet cross section as a function of ET for the inclusive data set. The second DSYS error is due to the uncertainty in the calorimeter energy scale.
description: DESY-HERA. Measurement of the differential cross sections for dijet photoproduction in association with a leading neutron. The data come from the 1995 HERArunning period with 27.5 GeV positrons colliding with 820 GeV protons and have an integrated luminosity of 6.4 pb-1. Results are given for both the neutron-tagged data sample and an inclusive dijet data sample.. In the distributions each event enters twice, once for each jet. The differential cross sections are for the production of a jet with a given ET or ETA indijet events. Dijet events are by definition (of this measurement) those with a t least two jets with ET & gt; 6 GeV, |ETA| & lt; 2. The kinematical phase space under study is Q^2 & lt; 4 GeV^2, 0.2 & lt; y & lt; 0.8. (Q^2 is the virtuality of the exchanged photon, and y is the fraction of the incident positron& apos;s energy carried by the exchanged photon in the incident proton& apos;s rest frame.) Only the two jets with the highest ET appear in the distributions.. Numerical values supplied by G. Levman.
DOI: 10.17182/hepdata.46889.v1/t2
title: "Table 2" of "Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA."

description: The differential dijet cross section as a function of ET for the neutron-tagged data set. The second DSYS error is due to the uncertainty in the calorimeter energy scale.
description: DESY-HERA. Measurement of the differential cross sections for dijet photoproduction in association with a leading neutron. The data come from the 1995 HERArunning period with 27.5 GeV positrons colliding with 820 GeV protons and have an integrated luminosity of 6.4 pb-1. Results are given for both the neutron-tagged data sample and an inclusive dijet data sample.. In the distributions each event enters twice, once for each jet. The differential cross sections are for the production of a jet with a given ET or ETA indijet events. Dijet events are by definition (of this measurement) those with a t least two jets with ET & gt; 6 GeV, |ETA| & lt; 2. The kinematical phase space under study is Q^2 & lt; 4 GeV^2, 0.2 & lt; y & lt; 0.8. (Q^2 is the virtuality of the exchanged photon, and y is the fraction of the incident positron& apos;s energy carried by the exchanged photon in the incident proton& apos;s rest frame.) Only the two jets with the highest ET appear in the distributions.. Numerical values supplied by G. Levman.
DOI: 10.17182/hepdata.46889.v1/t3
title: "Table 3" of "Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA."

description: The differential dijet cross section as a function of ETARAP for the inclusive data set. The second DSYS error is due to the uncertainty in the calorimeterenergy scale.
description: DESY-HERA. Measurement of the differential cross sections for dijet photoproduction in association with a leading neutron. The data come from the 1995 HERArunning period with 27.5 GeV positrons colliding with 820 GeV protons and have an integrated luminosity of 6.4 pb-1. Results are given for both the neutron-tagged data sample and an inclusive dijet data sample.. In the distributions each event enters twice, once for each jet. The differential cross sections are for the production of a jet with a given ET or ETA indijet events. Dijet events are by definition (of this measurement) those with a t least two jets with ET & gt; 6 GeV, |ETA| & lt; 2. The kinematical phase space under study is Q^2 & lt; 4 GeV^2, 0.2 & lt; y & lt; 0.8. (Q^2 is the virtuality of the exchanged photon, and y is the fraction of the incident positron& apos;s energy carried by the exchanged photon in the incident proton& apos;s rest frame.) Only the two jets with the highest ET appear in the distributions.. Numerical values supplied by G. Levman.
DOI: 10.17182/hepdata.46889.v1/t4
title: "Table 4" of "Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA."

description: The differential dijet cross section as a function of ETARAP for the neutron-tagged data set. The second DSYS error is due to the uncertainty in the calorimeter energy scale.
description: DESY-HERA. Measurement of the differential cross sections for dijet photoproduction in association with a leading neutron. The data come from the 1995 HERArunning period with 27.5 GeV positrons colliding with 820 GeV protons and have an integrated luminosity of 6.4 pb-1. Results are given for both the neutron-tagged data sample and an inclusive dijet data sample.. In the distributions each event enters twice, once for each jet. The differential cross sections are for the production of a jet with a given ET or ETA indijet events. Dijet events are by definition (of this measurement) those with a t least two jets with ET & gt; 6 GeV, |ETA| & lt; 2. The kinematical phase space under study is Q^2 & lt; 4 GeV^2, 0.2 & lt; y & lt; 0.8. (Q^2 is the virtuality of the exchanged photon, and y is the fraction of the incident positron& apos;s energy carried by the exchanged photon in the incident proton& apos;s rest frame.) Only the two jets with the highest ET appear in the distributions.. Numerical values supplied by G. Levman.
DOI: 10.17182/hepdata.46889.v1/t5
title: "Table 5" of "Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA."

description: Differential cross section as a function of X(C=PI,OBS), the function of the exchanged pion's momentum participating in the production of the dijet system for the neutral-tagged sample. The errors shown have the statistical and main systematic errors added in quadrature. The DSYS error is the systematic error due to the uncertainty in thecalorimeter energy scale. In addition for the neutron-tagged data there is an extra 9 PCT overall error (not shown).
description: DESY-HERA. Measurement of the differential cross sections for dijet photoproduction in association with a leading neutron. The data come from the 1995 HERArunning period with 27.5 GeV positrons colliding with 820 GeV protons and have an integrated luminosity of 6.4 pb-1. Results are given for both the neutron-tagged data sample and an inclusive dijet data sample.. In the distributions each event enters twice, once for each jet. The differential cross sections are for the production of a jet with a given ET or ETA indijet events. Dijet events are by definition (of this measurement) those with a t least two jets with ET & gt; 6 GeV, |ETA| & lt; 2. The kinematical phase space under study is Q^2 & lt; 4 GeV^2, 0.2 & lt; y & lt; 0.8. (Q^2 is the virtuality of the exchanged photon, and y is the fraction of the incident positron& apos;s energy carried by the exchanged photon in the incident proton& apos;s rest frame.) Only the two jets with the highest ET appear in the distributions.. Numerical values supplied by G. Levman.
DOI: 10.17182/hepdata.46894.v1/t1
title: "Table 1" of "Elastic photoproduction of J/psi and Upsilon mesons at HERA."

description: The cross sections for the elastic photoproduction of J/PSI particles.
description: DESY-HERA. Measurement of the cross sections for elastic photoproduction ofJ/PSI and UPSILON mesons. The data come from collisions of 27.5 positrons on 82 0 GeV protons. The dependence on the photon-proton c.m. energy, W, and the DSIG/DT distributions are presented for the J/PSI, and the integrated cross sections for the UPSILON.
DOI: 10.17182/hepdata.46894.v1/t2
title: "Table 2" of "Elastic photoproduction of J/psi and Upsilon mesons at HERA."

description: Differential cross section, DSIG/DT, for the elastic photoproduction of J/PSI particles.
description: DESY-HERA. Measurement of the cross sections for elastic photoproduction ofJ/PSI and UPSILON mesons. The data come from collisions of 27.5 positrons on 82 0 GeV protons. The dependence on the photon-proton c.m. energy, W, and the DSIG/DT distributions are presented for the J/PSI, and the integrated cross sections for the UPSILON.
DOI: 10.17182/hepdata.46894.v1/t3
title: "Table 3" of "Elastic photoproduction of J/psi and Upsilon mesons at HERA."

description: The slope of the DSIG/DT distribution.
description: DESY-HERA. Measurement of the cross sections for elastic photoproduction ofJ/PSI and UPSILON mesons. The data come from collisions of 27.5 positrons on 82 0 GeV protons. The dependence on the photon-proton c.m. energy, W, and the DSIG/DT distributions are presented for the J/PSI, and the integrated cross sections for the UPSILON.
DOI: 10.17182/hepdata.46894.v1/t4
title: "Table 4" of "Elastic photoproduction of J/psi and Upsilon mesons at HERA."

description: Cross sections for elastic photoproduction of UPSILON particles.
description: DESY-HERA. Measurement of the cross sections for elastic photoproduction ofJ/PSI and UPSILON mesons. The data come from collisions of 27.5 positrons on 82 0 GeV protons. The dependence on the photon-proton c.m. energy, W, and the DSIG/DT distributions are presented for the J/PSI, and the integrated cross sections for the UPSILON.
DOI: 10.17182/hepdata.46894.v1/t5
title: "Table 5" of "Elastic photoproduction of J/psi and Upsilon mesons at HERA."

description: Cross sections for the elastic photoproduction of UPSI(1S) particles.
description: DESY-HERA. Measurement of the cross sections for elastic photoproduction ofJ/PSI and UPSILON mesons. The data come from collisions of 27.5 positrons on 82 0 GeV protons. The dependence on the photon-proton c.m. energy, W, and the DSIG/DT distributions are presented for the J/PSI, and the integrated cross sections for the UPSILON.
DOI: 10.17182/hepdata.46913.v1/t1
title: "Table 1" of "The Q**2-dependence of the generalised Gerasimov-Drell-Hearn integral for the proton."

description: The GDH integral as a function of Q2 in the resonance region (W**2 = 1 to 4.2 GeV**2), the measured region (W**2=4.2 to 45 GeV**2), and the total region (W**2= 1 to 45 GeV**2).
description: DESY-HERA. HERMES Collaboration.Measurement of the Q2 dependence of the generalized Gerasimov-Drell-Hearn integral in the range 1.2 & lt; Q2 & lt; 12 GeV**2 by scattering longitudinally polarized positrons on a longitudinally polarized hydrogen gas target. The Gerasimov-Drell-Hearn (GDH) integral defined as:. INT[sig_1/2 - sig_3/2]d(nu)/nu , nu_0 & lt; nu & lt; infinity, where sig_1/2 and sig_3/2 are photoabsorption cross sections for total helicity of the photon-nucleon system equal to 1/2 and 3/2, respectively, nu is the photon energy in the target rest frame, nu_0 is the pion production threshold.
DOI: 10.15468/dl.tewxbd
title: Occurrence Download

description: A dataset containing 5186 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hetaerina titia (Drury, 1773)"
 ]
}

 The dataset includes 5186 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007070-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccz97yf
title: CCDC 902625: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97wc
title: CCDC 902623: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97xd
title: CCDC 902624: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97vb
title: CCDC 902622: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97s8
title: CCDC 902620: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97t9
title: CCDC 902621: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97r7
title: CCDC 902619: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccz97p5
title: CCDC 902617: Experimental Crystal Structure Determination

description: Related Article: Yi Zhao, Li-Li Liang, Kai Chen, Ting Zhang, Xin Xiao, Yun-Qian Zhang, Zhu Tao, Sai-Feng Xue, Qian-Jiang Zhu|2013|CrystEngComm|15|7987|doi:10.1039/C3CE40568K
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.