cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.42248.v1/t14
title: "Table 14" of "Photoproduction of meson pairs: First measurement of the polarization observable I^s"

description: Measured beam asymmetry I_C as a function of the angle between the reaction plane and the plane of the two final state particles with the the pi0 as the recoiling particle for the cm energy range 1770 to 1898 MeV.
description: BONN-ELSA. Measurement of the polarization observable I^s along with the beam asymmetry I^c for the final state P PI0 ETA produced in polarized GAMMA-P interactions at photon energies between 970 and 1650 MeV.. Numerical values supplied by E Gutz.
DOI: 10.17182/hepdata.42248.v1/t15
title: "Table 15" of "Photoproduction of meson pairs: First measurement of the polarization observable I^s"

description: Measured beam asymmetry I_C as a function of the angle between the reaction plane and the plane of the two final state particles with the the pi0 as the recoiling particle for the cm energy range 1898 to 1994 MeV.
description: BONN-ELSA. Measurement of the polarization observable I^s along with the beam asymmetry I^c for the final state P PI0 ETA produced in polarized GAMMA-P interactions at photon energies between 970 and 1650 MeV.. Numerical values supplied by E Gutz.
DOI: 10.17182/hepdata.42248.v1/t16
title: "Table 16" of "Photoproduction of meson pairs: First measurement of the polarization observable I^s"

description: Measured beam asymmetry I_C as a function of the angle between the reaction plane and the plane of the two final state particles with the the eta as the recoiling particle for the cm energy range 1642 to 1770 MeV.
description: BONN-ELSA. Measurement of the polarization observable I^s along with the beam asymmetry I^c for the final state P PI0 ETA produced in polarized GAMMA-P interactions at photon energies between 970 and 1650 MeV.. Numerical values supplied by E Gutz.
DOI: 10.17182/hepdata.42248.v1/t17
title: "Table 17" of "Photoproduction of meson pairs: First measurement of the polarization observable I^s"

description: Measured beam asymmetry I_C as a function of the angle between the reaction plane and the plane of the two final state particles with the the eta as the recoiling particle for the cm energy range 1770 to 1898 MeV.
description: BONN-ELSA. Measurement of the polarization observable I^s along with the beam asymmetry I^c for the final state P PI0 ETA produced in polarized GAMMA-P interactions at photon energies between 970 and 1650 MeV.. Numerical values supplied by E Gutz.
DOI: 10.17182/hepdata.42248.v1/t18
title: "Table 18" of "Photoproduction of meson pairs: First measurement of the polarization observable I^s"

description: Measured beam asymmetry I_C as a function of the angle between the reaction plane and the plane of the two final state particles with the the eta as the recoiling particle for the cm energy range 1898 to 1994 MeV.
description: BONN-ELSA. Measurement of the polarization observable I^s along with the beam asymmetry I^c for the final state P PI0 ETA produced in polarized GAMMA-P interactions at photon energies between 970 and 1650 MeV.. Numerical values supplied by E Gutz.
DOI: 10.17182/hepdata.42250.v1/t1
title: "Table 1" of "Observation of Lambda(b)0 ---&gt; J / psi Lambda at the Fermilab Proton - Anti-proton Collider"

description: No description provided.
description: FNAL-COLLIDER. Observation of LAMBDA/B --& gt; J/PSI LAMBDA at the Fermilab proton-antiproton collider.
DOI: 10.17182/hepdata.42251.v1/t1
title: "Table 1" of "Search for a fourth generation charge -1/3 quark via flavor changing neutral current decay"

description: Cross section times branching fraction for the gamma+3jets channel.
description: FERMILAB-COLLIDER. Search for pair production of a fourth generation charge -1/3 quark (BQPRIME) in pbar-p collisions at a centre-of-mass energy of 1.8 TeV. BQPRIME quarks are assumed to decay via flavour changing neutral currents. The search uses the signatures (gamma+3jets+mutag) and (2gamma+2jet). No significant excesses above background are seen. Upper limits to the production cross sections are given. DE = D0.
DOI: 10.17182/hepdata.42251.v1/t2
title: "Table 2" of "Search for a fourth generation charge -1/3 quark via flavor changing neutral current decay"

description: Cross section times branching fraction for the 2gamma+2jets channel.
description: FERMILAB-COLLIDER. Search for pair production of a fourth generation charge -1/3 quark (BQPRIME) in pbar-p collisions at a centre-of-mass energy of 1.8 TeV. BQPRIME quarks are assumed to decay via flavour changing neutral currents. The search uses the signatures (gamma+3jets+mutag) and (2gamma+2jet). No significant excesses above background are seen. Upper limits to the production cross sections are given. DE = D0.
DOI: 10.17182/hepdata.42251.v1/t3
title: "Table 3" of "Search for a fourth generation charge -1/3 quark via flavor changing neutral current decay"

description: No description provided.
description: FERMILAB-COLLIDER. Search for pair production of a fourth generation charge -1/3 quark (BQPRIME) in pbar-p collisions at a centre-of-mass energy of 1.8 TeV. BQPRIME quarks are assumed to decay via flavour changing neutral currents. The search uses the signatures (gamma+3jets+mutag) and (2gamma+2jet). No significant excesses above background are seen. Upper limits to the production cross sections are given. DE = D0.
DOI: 10.17182/hepdata.42252.v1/t1
title: "Table 1" of "Measurement of b anti-b production correlations, B0 anti-B0 mixing, and a limit on epsilon(B) in p anti-p collisions at S**(1/2) = 1.8-TeV"

description: No description provided.
description: FNAL-COLLIDER. Measurement of the cross sections for BQ BQBAR production The paper also includes data on correlations, B0 BBAR0 mixing, and a limit on epsilon_B in P PBAR collisions at s**(1/2) = 1.8 TeV. Results are from a data sample of luminosity 17.4+-0.6pb-1.
DOI: 10.17182/hepdata.42252.v1/t2
title: "Table 2" of "Measurement of b anti-b production correlations, B0 anti-B0 mixing, and a limit on epsilon(B) in p anti-p collisions at S**(1/2) = 1.8-TeV"

description: Muons are from BOTTOM BOTTOMBAR decays. The common systematic uncertainties (+9.9,-7.0 PCT) of the fit and of the luminosity (+-3.6 PCT) are included in adtion to the statistical error.
description: FNAL-COLLIDER. Measurement of the cross sections for BQ BQBAR production The paper also includes data on correlations, B0 BBAR0 mixing, and a limit on epsilon_B in P PBAR collisions at s**(1/2) = 1.8 TeV. Results are from a data sample of luminosity 17.4+-0.6pb-1.
DOI: 10.17182/hepdata.42252.v1/t3
title: "Table 3" of "Measurement of b anti-b production correlations, B0 anti-B0 mixing, and a limit on epsilon(B) in p anti-p collisions at S**(1/2) = 1.8-TeV"

description: Muons are from BOTTOM BOTTOMBAR decays. The common systematic uncertainties (+9.9,-7.0 PCT) of the fit and of the luminosity (+-3.6 PCT) are included in adtion to the statistical error.
description: FNAL-COLLIDER. Measurement of the cross sections for BQ BQBAR production The paper also includes data on correlations, B0 BBAR0 mixing, and a limit on epsilon_B in P PBAR collisions at s**(1/2) = 1.8 TeV. Results are from a data sample of luminosity 17.4+-0.6pb-1.
DOI: 10.17182/hepdata.42253.v1/t1
title: "Table 1" of "Search for additional neutral gauge bosons"

description: No description provided.
description: FNAL-COLLIDER. Search for additional neutral gauge bosons.
DOI: 10.17182/hepdata.42255.v1/t1
title: "Table 1" of "Observation of D-pi Production Correlations in 500 GeV pi- - N Interactions"

description: No description provided.
description: FNAL-TEV. Measurement of the charge correlations bewteen charm mesons in 500 GeV PI- Nucleon interaction and the charged pions produced closet to them in phase space.. The correlation parameter CORR is defined as. CORR(Q=DPIq)=(N(DPIq)-N(DPI-q))/(N(DPIq)+N(DPI-q)). where N(DPIq) denotes the numbers of charm mesons for which the selected pion has charge of q.
DOI: 10.17182/hepdata.42264.v1/t1
title: "Table 1" of "Measurement of the gamma + D*+- cross-section in anti-p p collisions at s**(1/2) = 1.8-TeV"

description: No description provided.
description: FNAL-COLLIDER. Measurement of the GAMMA + D*+- cross section in PBAR P collisions at s**(1/2) = 1.8 TeV.
DOI: 10.17182/hepdata.42283.v1/t1
title: "Table 1" of "Single-spin asymmetries in inclusive charged pion production by transversely polarized antiprotons."

description: No description provided.
description: Fermilab-Tevatron. Measurement of the analysing power in inclusive PI- and PI+ production with a 200 GeV transversely polarised antiproton beam. Data cover the XL region 0.2 to 0.9 and transverse momentum region 0.2 to 1.5 GeV.
DOI: 10.17182/hepdata.42283.v1/t2
title: "Table 2" of "Single-spin asymmetries in inclusive charged pion production by transversely polarized antiprotons."

description: No description provided.
description: Fermilab-Tevatron. Measurement of the analysing power in inclusive PI- and PI+ production with a 200 GeV transversely polarised antiproton beam. Data cover the XL region 0.2 to 0.9 and transverse momentum region 0.2 to 1.5 GeV.
DOI: 10.17182/hepdata.42283.v1/t3
title: "Table 3" of "Single-spin asymmetries in inclusive charged pion production by transversely polarized antiprotons."

description: No description provided.
description: Fermilab-Tevatron. Measurement of the analysing power in inclusive PI- and PI+ production with a 200 GeV transversely polarised antiproton beam. Data cover the XL region 0.2 to 0.9 and transverse momentum region 0.2 to 1.5 GeV.
DOI: 10.17182/hepdata.42283.v1/t4
title: "Table 4" of "Single-spin asymmetries in inclusive charged pion production by transversely polarized antiprotons."

description: No description provided.
description: Fermilab-Tevatron. Measurement of the analysing power in inclusive PI- and PI+ production with a 200 GeV transversely polarised antiproton beam. Data cover the XL region 0.2 to 0.9 and transverse momentum region 0.2 to 1.5 GeV.
DOI: 10.17182/hepdata.42285.v1/t1
title: "Table 1" of "Analysis of the Cabibbo suppressed decay D0 --&gt; pi- l+ nu."

description: CONST(C=V-CD and CONST(C=V-CS) are the Cabibbo-Kobayashi-Maskawa matrix elemets.
description: FNAL-TEV. Analysis of the cabibbo suppressed decay D0 --& gt; PI- LEPTON+ NU.
DOI: 10.17182/hepdata.42290.v1/t1
title: "Table 1" of "Search for anomalous W W and W Z production in p anti-p collisions at s**(1/2) = 1.8-TeV"

description: CONST(NAME=SCALE) is the model parameter, used in the modification of the couplings as follows: g = g0/(1 + M(gamma Z)**2/CONT(NAME=SCALE)**2)**n.
description: FNAL-COLLIDER. Search for anomalous W W and W Z production in P PBAR collisions at sqrt(s) = 1.8 TeV.
DOI: 10.17182/hepdata.42291.v1/t1
title: "Table 1" of "Feynman-x and transverse momentum dependence of D meson production in 250-GeV pi, K and p nucleon interactions."

description: Additional systematic errors of 6 pct, 6 pct and 9 pct respectively for pi, K and p beams.
description: Fermilab. Measurement of the Feynman x(XL) and transverse momentum spectra for pi K and p induced charm meson production in 250 GeV hadron-nucleus (BE,CU,AL,W) interactions. CHARM here refers to D+, D-, D0, DBARQ, D/S+ and D/S- production. Numerical values of figure 1 and 2 supplied by A Wallace.
DOI: 10.5284/1137033
title: Digital Archive from an Archaeological Evaluation at Prestige Equestrian, Hardwicke, Gloucestershire, June 2024

description: This collection consists of images, reports, GIS, spreadsheets and site record data from an archaeological evaluation by Archaeology Wales Ltd. Work occurred on land at Prestige Equestrian, Hardwicke, Gloucestershire, in June 2024. The evaluation encountered archaeological features across nine of the nineteen trenches excavated. The features were mainly found within the northern part of the site. The datable material indicates that the features belonged to the Romano-British period.
DOI: 10.17182/hepdata.42291.v1/t2
title: "Table 2" of "Feynman-x and transverse momentum dependence of D meson production in 250-GeV pi, K and p nucleon interactions."

description: Additional systematic errors of 6 pct, 6 pct and 9 pct respectively for pi, K and p beams.
description: Fermilab. Measurement of the Feynman x(XL) and transverse momentum spectra for pi K and p induced charm meson production in 250 GeV hadron-nucleus (BE,CU,AL,W) interactions. CHARM here refers to D+, D-, D0, DBARQ, D/S+ and D/S- production. Numerical values of figure 1 and 2 supplied by A Wallace.
DOI: 10.17182/hepdata.42291.v1/t3
title: "Table 3" of "Feynman-x and transverse momentum dependence of D meson production in 250-GeV pi, K and p nucleon interactions."

description: Result of fitting DSIG/dXL spectra with form (1-XL)**POWER.
description: Fermilab. Measurement of the Feynman x(XL) and transverse momentum spectra for pi K and p induced charm meson production in 250 GeV hadron-nucleus (BE,CU,AL,W) interactions. CHARM here refers to D+, D-, D0, DBARQ, D/S+ and D/S- production. Numerical values of figure 1 and 2 supplied by A Wallace.
DOI: 10.17182/hepdata.42291.v1/t4
title: "Table 4" of "Feynman-x and transverse momentum dependence of D meson production in 250-GeV pi, K and p nucleon interactions."

description: Result of fitting DSIG/DPT**2 spectra at low PT with form EXP(-SLOPE*PT**2).
description: Fermilab. Measurement of the Feynman x(XL) and transverse momentum spectra for pi K and p induced charm meson production in 250 GeV hadron-nucleus (BE,CU,AL,W) interactions. CHARM here refers to D+, D-, D0, DBARQ, D/S+ and D/S- production. Numerical values of figure 1 and 2 supplied by A Wallace.
DOI: 10.17182/hepdata.42291.v1/t5
title: "Table 5" of "Feynman-x and transverse momentum dependence of D meson production in 250-GeV pi, K and p nucleon interactions."

description: Result of fitting DSIG/DPT**2 spectra at high PT with form EXP(-SLOPE*PT).
description: Fermilab. Measurement of the Feynman x(XL) and transverse momentum spectra for pi K and p induced charm meson production in 250 GeV hadron-nucleus (BE,CU,AL,W) interactions. CHARM here refers to D+, D-, D0, DBARQ, D/S+ and D/S- production. Numerical values of figure 1 and 2 supplied by A Wallace.
DOI: 10.17182/hepdata.42294.v1/t1
title: "Table 1" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t2
title: "Table 2" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t3
title: "Table 3" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t4
title: "Table 4" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t5
title: "Table 5" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t6
title: "Table 6" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t7
title: "Table 7" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: No description provided.
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42294.v1/t8
title: "Table 8" of "Forward cross-sections for production of D+, D0, D/s, D*+ and Lambda/c in 250-GeV pi+-, K+-, and p nucleon interactions."

description: Leading particle asymmetries defined as (SIG(LEADING)- SIG(NONLEADING))/(SIG(LEADING)+SIG(NONLEADING)).
description: Fermilab. Measurement of the forward production cross sections of charmed particles in hadron-nucleus interactions at beam energies of 250 GeV. Data include the sum of particle and antiparticle contributions. Data are taken with nuclear targets (BE,CU,AL,W) and presented as per nucleaon cross sections.
DOI: 10.17182/hepdata.42295.v1/t1
title: "Table 1" of "Ratios of bottom meson branching fractions involving j / psi mesons and determination of b quark fragmentation fractions"

description: Charge conjugated states are implied. FD is considered as a quark fragmentation fraction.
description: FNAL-COLLIDER. Ratios of bottom meson branching fractions involving J/PSI mesons and determination of BQ quark fragmentation fractions.
DOI: 10.17182/hepdata.42298.v1/t1
title: "Table 1" of "Inclusive jet cross-section in anti-p p collisions at s**(1/2) = 1.8-TeV"

description: No description provided.
description: Fermilab-Tevatron. Measurment of the inclusive jet differential cross section for jet transverse energies from 15 to 440 GeV in the abs(pseudorapidity) region 0.1 to 0.7. Data are based on 19.1 pb-1 of data.
DOI: 10.15468/dl.7t3wen
title: Occurrence Download

description: A dataset containing 6027 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "TaxonKey is Lavandula dentata"
 ]
}

 The dataset includes 6027 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015087-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17182/hepdata.42312.v1/t1
title: "Table 1" of "The Isolated photon cross-section in the central and forward rapidity regions in p anti-p collisions at s**(1/2) = 1.8-TeV"

description: Numerical values supplied by J. Womersley.
description: Fermilab-Collider. Measurement of the cross section for production of single, isolated photons for transverse energies in the range 10 to 125 GeV, for two regions of pseudorapidity, |eta| & lt; 0.9 and 1.6 & lt; |eta| & lt; 2.5. The data represent 12.9 pb-1 of integrated luminosity accumulated in pbar p collisions at sqrt(s) = 1.8 TeV.
DOI: 10.17182/hepdata.42312.v1/t2
title: "Table 2" of "The Isolated photon cross-section in the central and forward rapidity regions in p anti-p collisions at s**(1/2) = 1.8-TeV"

description: Numerical values supplied by J. Womersley.
description: Fermilab-Collider. Measurement of the cross section for production of single, isolated photons for transverse energies in the range 10 to 125 GeV, for two regions of pseudorapidity, |eta| & lt; 0.9 and 1.6 & lt; |eta| & lt; 2.5. The data represent 12.9 pb-1 of integrated luminosity accumulated in pbar p collisions at sqrt(s) = 1.8 TeV.
DOI: 10.17182/hepdata.42315.v1/t1
title: "Table 1" of "The Azimuthal decorrelation of jets widely separated in rapidity"

description: Distribution of the pseudorapidity interval of the two jets at the extremes of pseudorapidity. Data are read from the graph and the errors are statistical only.
description: Fermilab Tevatron. Measurement of the azimuthal decorrelation between jets with pseudorapidity separation up to 5 units produced in PBAR-P collisions at a centre-of-mass energy of 1800 GeV. The data were taken during 1992-1993 collider run.. Data are read from the plots in the paper.
DOI: 10.17182/hepdata.42315.v1/t2
title: "Table 2" of "The Azimuthal decorrelation of jets widely separated in rapidity"

description: Normalized distributions of the azimuthal angle difference of the two jets at the extremes of pseudorapidity in 3 pseudorapididity difference intervals. Data are read from the graph and the errors are statistical only.
description: Fermilab Tevatron. Measurement of the azimuthal decorrelation between jets with pseudorapidity separation up to 5 units produced in PBAR-P collisions at a centre-of-mass energy of 1800 GeV. The data were taken during 1992-1993 collider run.. Data are read from the plots in the paper.
DOI: 10.17182/hepdata.42315.v1/t3
title: "Table 3" of "The Azimuthal decorrelation of jets widely separated in rapidity"

description: The correlation between the PHI and ETARAP difference distributions as used in the analysis.Data are read from the graph and the errors include the statiucal and un-correlated systematic errors added in quadrature.
description: Fermilab Tevatron. Measurement of the azimuthal decorrelation between jets with pseudorapidity separation up to 5 units produced in PBAR-P collisions at a centre-of-mass energy of 1800 GeV. The data were taken during 1992-1993 collider run.. Data are read from the plots in the paper.
DOI: 10.17182/hepdata.42316.v1/t1
title: "Table 1" of "Measurement of J / psi, psi-prime and upsilon total cross-sections in 800-GeV/c p - Si interactions"

description: The total inclusive cross section per nucleon has been evaluated assuming an atomic weight dependence of A**POWER with POWER = 0.920 +- 0.008.
description: FNAL-TEV. Measurement of J/PSI, PSI(2S) and UPSI total cross sections (sigma*Br) in 800 GeV/c P SI interactions.
DOI: 10.17182/hepdata.42316.v1/t2
title: "Table 2" of "Measurement of J / psi, psi-prime and upsilon total cross-sections in 800-GeV/c p - Si interactions"

description: combined UPSI(1S) and UPSI(2S) cross section.
description: FNAL-TEV. Measurement of J/PSI, PSI(2S) and UPSI total cross sections (sigma*Br) in 800 GeV/c P SI interactions.
DOI: 10.17182/hepdata.42316.v1/t3
title: "Table 3" of "Measurement of J / psi, psi-prime and upsilon total cross-sections in 800-GeV/c p - Si interactions"

description: No description provided.
description: FNAL-TEV. Measurement of J/PSI, PSI(2S) and UPSI total cross sections (sigma*Br) in 800 GeV/c P SI interactions.
DOI: 10.17182/hepdata.42317.v1/t1
title: "Table 1" of "Study of Higher Mass Charm Baryons Decaying to $\Lambda^+_c$"

description: No description provided.
description: FNAL-TEV. Study of higher mass charm baryons decaying to LAMBDA/C+.