Electroexcitation of nucleon resonances from CLAS data on single pion electroproduction (2009)
Aznauryan, I. G., Burkert, V. D., Collaboration, The CLAS
We present results on the electroexcitation of the low mass resonances Delta(1232)P33, N(1440)P11, N(1520)D13, and N(1535)S11 in a wide range of Q2. The results were obtained in the comprehensive...
Mokeev, V. I., Burkert, V. D., Fedotov, G. V., Golovach, E. N., Ishkhanov, B. S.
Recent results on nucleon resonance studies in $\pi^{+}\pi^{-}p$ electro- production off protons with the CLAS detector are presented. The analysis of CLAS data allowed us to determine all essential...
On the definitions of the gamma*N -> N* helicity amplitudes (2008)
Aznauryan, I. G., Burkert, V. D., Lee, T. -S. H.
We present definitions and formulas that may be useful for a consistent computation of helicity amplitudes for the process gamma* N -> N* in theoretical approaches. Of particular importance is the...
Electroproduction of p \pi^{+} \pi^{-} off protons at 0.2 (2008)
Fedotov, G. V., Mokeev, V. I., Burkert, V. D., Elouadrhiri, L., Golovatch, E. N., Ishkhanov, B. S., ...
This paper reports on the most comprehensive data set obtained on differential and fully integrated cross sections for the process $e p \to e' p \pi^{+} \pi^{-} $. The data were collected with the...
Electroexcitation of the Roper resonance for 1.7 < Q2 < 4.5 GeV2 in ep -> enpi+ (2008)
Aznauryan, I. G., Burkert, V. D., Kim, W., Park, K., Collaboration, The CLAS
The helicity amplitudes of the electroexcitation of the Roper resonance are extracted for 1.7 < Q2 < 4.5 GeV2 from recent high precision JLab-CLAS cross section and longitudinally polarized beam...
Moments of the Spin Structure Functions g_1^p and g_1^d for 0.05 < Q^2 < 3.0 GeV^2 (2008)
Prok, Y., Bosted, P., Burkert, V. D., Deur, A., Dharmawardane, K. V., Dodge, G. E., ...
The spin structure functions g_1 for the proton and the deuteron have been measured over a wide kinematic range in x and Q2 using 1.6 and 5.7 GeV longitudinally polarized electrons incident upon...
Park, K., Burkert, V. D., Kim, W., Collaboration, CLAS
The exclusive electroproduction process $\vec{e}p \to e^\prime n \pi^+$ was measured in the range of the photon virtuality $Q^2 = 1.7 - 4.5 \rm{GeV^2}$, and the invariant mass range for the $n\pi^+$...
Ambrozewicz, P., Carman, D. S., Feuerbach, R. J., Mestayer, M. D., Raue, B. A., Schumacher, R. A., ...
We report measurements of the exclusive electroproduction of $K^+\Lambda$ and $K^+\Sigma^0$ final states from a proton target using the CLAS detector at the Thomas Jefferson National Accelerator...
First Measurement of Beam-Recoil Observables $C_x$ and $C_z$ in Hyperon Photoproduction (2007)
Bradford, R.K., Schumacher, R.A., Adams, G., Amaryan, M.J., Ambrozewicz, P., Anciant, E., ...
Spin transfer from circularly polarized real photons to recoiling hyperons has been measured for the reactions $\vec\gamma + p \to K^+ + \vec\Lambda$ and $\vec\gamma + p \to K^+ + \vec\Sigma^0$. The...
First measurement of coherent $\phi$-meson photoproduction on deuteron at low energies (2007)
Mibe, T., Gao, H., Hicks, K., Kramer, K., Stepanyan, S., Tedeschi, D.J., ...
The cross section and decay angular distributions for the coherent \phi meson photoproduction on the deuteron have been measured for the first time up to a squared four-momentum transfer t...
Egiyan, H., Aznauryan, I.G., Burkert, V.D., Griffioen, K.A., Joo, K., Minehart, R., ...
The ep-->e'pi+n reaction was studied in the first and second nucleon resonance regions in the 0.25 GeV2
Egiyan, H., Aznauryan, I.G., Burkert, V.D., Griffioen, K.A., Joo, K., Minehart, R., ...
The ep-->e'pi+n reaction was studied in the first and second nucleon resonance regions in the 0.25 GeV2
Egiyan, H., Aznauryan, I.G., Burkert, V.D., Griffioen, K.A., Joo, K., Minehart, R., ...
The ep-->e'pi+n reaction was studied in the first and second nucleon resonance regions in the 0.25 GeV2
Ungaro, M., Stoler, P., Aznauryan, I., Burkert, V. D., Joo, K., Smith, L. C., ...
We report a new measurement of the exclusive electroproduction reaction gamma* p -> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 dependence of the...
Measurement of the $x$- and $Q^2$-Dependence of the Asymmetry $A_1$ on the Nucleon (2006)
Dharmawardane, K. V., Kuhn, S. E., Bosted, P., Prok, Y., Adams, G., Ambrozewicz, P., ...
We report results for the virtual photon asymmetry $A_1$ on the nucleon from new Jefferson Lab measurements. The experiment, which used the CEBAF Large Acceptance Spectrometer and longitudinally...
Photoproduction of $\phi$(1020) mesons on the proton at large momentum transfer (2006)
Anciant, E., Lukashin, K., Smith, E.S., Adams, G.S., Anghinolfi, M., Asavapibhop, B., ...
Ungaro, M., Stoler, P., Aznauryan, I., Burkert, V. D., Joo, K., Smith, L. C., ...
We report a new measurement of the exclusive electroproduction reaction gamma* p -> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 dependence of the...
Osipenko, M., Ricco, G., Adams, G., Ambrozewicz, P., Anghinolfi, M., Asavapibhop, B., ...
Inclusive electron scattering off the deuteron has been measured to extract the deuteron structure function F2 with the CEBAF Large Acceptance Spectrometer (CLAS) at the Thomas Jefferson National...
Search for Pentaquark States with CLAS at Jefferson Lab (2006)
Burkert, V. D., De Vita, R., Niccolai, S.
We discuss the experimental program to search for baryon states with exotic flavor quantum numbers using CLAS at Jefferson Lab.
Egiyan, H., Aznauryan, I. G., Burkert, V. D., Griffioen, K. A., Joo, K., Minehart, R., ...
The ep -> e'pi^+n reaction was studied in the first and second nucleon resonance regions in the 0.25 GeV^2 < Q^2 < 0.65 GeV^2 range using the CLAS detector at Thomas Jefferson National Accelerator...
Measurement of the $x$- and $Q^2$-Dependence of the Asymmetry $A_1$ on the Nucleon (2006)
Dharmawardane, K. V., Kuhn, S. E., Bosted, P., Prok, Y., Adams, G., Ambrozewicz, P., ...
We report results for the virtual photon asymmetry $A_1$ on the nucleon from new Jefferson Lab measurements. The experiment, which used the CEBAF Large Acceptance Spectrometer and longitudinally...
Ungaro, M., Stoler, P., Aznauryan, I., Burkert, V. D., Joo, K., Smith, L. C., ...
We report a new measurement of the exclusive electroproduction reaction gamma* p -> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 dependence of the...
Mokeev, V. I., Burkert, V. D., Elouadrhiri, L., Boluchevsky, A. A., Fedotov, G. V., Isupov, E. L., ...
First comprehensive data on the evolution of nucleon resonance photocouplings with photon virtuality Q^2 are presented for excited proton states in the mass range from 1.4 to 2.0 GeV. N^*...
Beam-Helicity Asymmetries in Double-Charged-Pion Photoproduction on the Proton (2005)
Strauch, S., Berman, B.L., Adams, G., Ambrozewicz, P., Anghinolfi, M., Asavapibhop, B., ...
Beam-helicity asymmetries for the two-pion-photoproduction reaction gamma + p --> p pi+ pi- have been studied for the first time in the resonance region for center-of-mass energies between 1.35 GeV...
Aznauryan, I. G., Burkert, V. D., Fedotov, G. V., Ishkhanov, B. S., Mokeev, V. I.
Data on single- and double-charged pion electroproduction off protons are successfully described in the second and third nucleon resonance regions with common N* photocouplings. The analysis was...
Survey of A$_{LT′}$ asymmetries in semi-exclusive electron scattering on $^4$He and$^12$C (2005)
Protopopescu, D., Hersman, F.W., Holtrop, M., Adams, G., Ambrozewicz, P., Anciant, E., ...
Single spin azimuthal asymmetries ALT′ were measured at Jefferson Lab using 2.2 and 4.4 GeV longitudinally polarised electrons incident on 4He and 12C targets in the CLAS detector. ALT′...
Beam-Helicity Asymmetries in Double-Charged-Pion Photoproduction on the Proton (2005)
Strauch, S., Berman, B.L., Adams, G., Ambrozewicz, P., Anghinolfi, M., Asavapibhop, B., ...
Beam-helicity asymmetries for the two-pion-photoproduction reaction gamma + p --> p pi+ pi- have been studied for the first time in the resonance region for center-of-mass energies between 1.35 GeV...
Survey of A$_{LT′}$ asymmetries in semi-exclusive electron scattering on $^4$He and$^12$C (2005)
Protopopescu, D., Hersman, F.W., Holtrop, M., Adams, G., Ambrozewicz, P., Anciant, E., ...
Single spin azimuthal asymmetries ALT′ were measured at Jefferson Lab using 2.2 and 4.4 GeV longitudinally polarised electrons incident on 4He and 12C targets in the CLAS detector. ALT′...
Beam-Helicity Asymmetries in Double-Charged-Pion Photoproduction on the Proton (2005)
Strauch, S., Berman, B.L., Adams, G., Ambrozewicz, P., Anghinolfi, M., Asavapibhop, B., ...
Beam-helicity asymmetries for the two-pion-photoproduction reaction gamma + p --> p pi+ pi- have been studied for the first time in the resonance region for center-of-mass energies between 1.35 GeV...
Survey of A$_{LT′}$ asymmetries in semi-exclusive electron scattering on $^4$He and$^12$C (2005)
Protopopescu, D., Hersman, F.W., Holtrop, M., Adams, G., Ambrozewicz, P., Anciant, E., ...
Single spin azimuthal asymmetries ALT′ were measured at Jefferson Lab using 2.2 and 4.4 GeV longitudinally polarised electrons incident on 4He and 12C targets in the CLAS detector. ALT′...
Osipenko, M., Ricco, G., Adams, G., Ambrozewicz, P., Anghinolfi, M., Asavapibhop, B., ...
Inclusive electron scattering off the deuteron has been measured to extract the deuteron structure function F2 with the CEBAF Large Acceptance Spectrometer (CLAS) at the Thomas Jefferson National...
Search for Pentaquark States with CLAS at Jefferson Lab (2004)
Burkert, V. D., De Vita, R., Niccolai, S., Collaboration, The CLAS
We discuss the experimental program to search for baryon states with exotic flavor quantum numbers using CLAS at Jefferson Lab.
Electromagnetic Meson Production in the Nucleon Resonance Region (2004)
Burkert, V. D., Lee, T. -S. H.
Recent experimental and theoretical advances in investigating electromagnetic meson production reactions in the nucleon resonance region are reviewed.
Aznauryan, I. G., Burkert, V. D., Egiyan, H., Joo, K., Minehart, R., Smith, L. C.
Using two approaches: dispersion relations and isobar model, we have analyzed recent high precision CLAS data on cross sections of \pi^0, \pi^+, and \eta electroproduction on protons, and the...
Tensor polarization of the $\phi$ meson photoproduced at high $t$ (2004)
McCormick, K., Audit, G., Laget, J.M., Guo, L., Weygand, D.P., Stoler, P., ...
Search for Pentaquark States with CLAS at Jefferson Lab (2004)
Burkert, V. D., De Vita, R., Niccolai, S.
We discuss the experimental program to search for baryon states with exotic flavor quantum numbers using CLAS at Jefferson Lab.
Tensor polarization of the $\phi$ meson photoproduced at high $t$ (2004)
McCormick, K., Audit, G., Laget, J.M., Guo, L., Weygand, D.P., Stoler, P., ...
Observation of an exotic baryon with S=+1 in photoproduction from the proton (2004)
Kubarovsky, V., Guo, L., Weygand, D.P., Stoler, P., Niyazov, R.A., Weinstein, L.B., ...
Two nucleon momentum distributions measured in $^3$He $(e,e'pp)n$ (2004)
Niyazov, R.A., Weinstein, L.B., Carman, D.S., Joo, K., Mestayer, M.D., Raue, B.A., ...
Search for Pentaquark States with CLAS at Jefferson Lab (2004)
Burkert, V. D., De Vita, R., Niccolai, S.
We discuss the experimental program to search for baryon states with exotic flavor quantum numbers using CLAS at Jefferson Lab.
Tensor polarization of the $\phi$ meson photoproduced at high $t$ (2004)
McCormick, K., Audit, G., Laget, J.M., Guo, L., Weygand, D.P., Stoler, P., ...
Observation of an exotic baryon with S=+1 in photoproduction from the proton (2004)
Kubarovsky, V., Guo, L., Weygand, D.P., Stoler, P., Niyazov, R.A., Weinstein, L.B., ...
Two nucleon momentum distributions measured in $^3$He $(e,e'pp)n$ (2004)
Niyazov, R.A., Weinstein, L.B., Carman, D.S., Joo, K., Mestayer, M.D., Raue, B.A., ...
Joo, K., Smith, L.C., Aznauryan, I.G., Burkert, V.D., Minehart, R., Adams, G., ...
The polarized longitudinal-transverse structure function sigma(LT') has been measured using the p((e) over right arrow ,e'pi(+))n reaction in the Delta(1232) resonance region at Q(2)=0.40 and 0.65...
Proton source size measurements in the eA → e'ppX reaction (2004)
Stavinsky, A.V., Mikhailov, K.R., Lednicky, R., Vlassov, A.V., Adams, G., Ambrozewich, P., ...
Two-proton correlations at small relative momentum q were studied in the eA(3He,4He,C,Fe)→e'ppX reaction at E0=4.46 GeV using the CLAS detector at Jefferson Lab. The enhancement of the correlation...
Mirazita, M., Ronchetti, F., Rossi, P., De Sanctis, E., Adams, G., Ambrozewicz, P., ...
Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CEBAF Large Acceptance Spectrometer detector and the tagged...
Avakian, H., Burkert, V.D., Elouadrhiri, L., Bianchi, N., Adams, G., Afanasev, A., ...
We report the first evidence for a nonzero beam-spin azimuthal asymmetry in the electroproduction of positive pions in the deep-inelastic kinematic region. Data for the reaction ep→e'pi(+)X have...
Two-nucleon momentum distributions measured in 3He(e,e ' pp)n (2004)
Niyazov, R.A., Weinstein, L.B., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
We have measured the 3He(e,e'pp)n reaction at 2.2 GeV over a wide kinematic range. The kinetic energy distribution for "fast" nucleons (p > 250 MeV/c) peaks where two nucleons each have 20% or...
Observation of an exotic S=+1 baryon in exclusive photoproduction from the deuteron (2003)
Stepanyan, S., Hicks, K., Carman, D.S., Pasyuk, E., Schumacher, R.A., Smith, E.S., ...
In an exclusive measurement of the reaction gamma d to K/sup +/K/sup -/pn, a narrow peak that can be attributed to an exotic baryon with strangeness S=+1 is seen in the K/sup +/n invariant mass...
Fatemi, R., Skabelin, A. V., Burkert, V. D., Crabb, D., De Vita, R., Kuhn, S. E., ...
Double-polarization asymmetries for inclusive $ep$ scattering were measured at Jefferson Lab using 2.6 and 4.3 GeV longitudinally polarized electrons incident on a longitudinally polarized NH$_3$...
Ripani, M., Burkert, V. D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., ...
The cross section for the reaction $ e p \to e^{\prime} p \pi^{+} \pi^{-}$ was measured in the resonance region for 1.4$
Carman, D.S., Joo, K., Mestayer, M.D., Raue, B.A., Adams, G., Ambrozewicz, P., ...
The first measurements of the transferred polarization for the exclusive ep to e'K + Lambda reaction have been performed at Jefferson Laboratory using the CLAS spectrometer. A 2.567 GeV beam was used...
Observation of an exotic S=+1 baryon in exclusive photoproduction from the deuteron (2003)
Stepanyan, S., Hicks, K., Egiyan, K.Sh., Carman, D.S., Dashyan, N., Sargsian, M., ...
Measurement of ep$\rightarrow$e'p$\pi^+\pi^-$and baryon resonance analysis (2003)
Ripani, M., Burkert, V.D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., ...
Observation of nuclear scaling in the A(e,e') reaction at $\chi_B>1$ (2003)
Egiyan, K.Sh., Dashyan, N., Sargsian, M., Stepanyan, S., Weinstein, L.B., Carman, D.S., ...
Measurement of inclusive spin structure functions of the deuteron (2003)
Yun, J., Kuhn, S.E., Dodge, G.E., Forest, T.A., Taiuti, M., Adams, G.S., ...
Photoproduction of $\omega$ meson on the proton at large momentum transfer (2003)
Battaglieri, M., Brunoldi, M., De Vita, R., Laget, J.M., Osiepenko, M., Ripani, M., ...
Observation of an exotic S=+1 baryon in exclusive photoproduction from the deuteron (2003)
Stepanyan, S., Hicks, K., Egiyan, K.Sh., Carman, D.S., Dashyan, N., Sargsian, M., ...
Measurement of ep$\rightarrow$e'p$\pi^+\pi^-$and baryon resonance analysis (2003)
Ripani, M., Burkert, V.D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., ...
Observation of nuclear scaling in the A(e,e') reaction at $\chi_B>1$ (2003)
Egiyan, K.Sh., Dashyan, N., Sargsian, M., Stepanyan, S., Weinstein, L.B., Carman, D.S., ...
Measurement of inclusive spin structure functions of the deuteron (2003)
Yun, J., Kuhn, S.E., Dodge, G.E., Forest, T.A., Taiuti, M., Adams, G.S., ...
Photoproduction of $\omega$ meson on the proton at large momentum transfer (2003)
Battaglieri, M., Brunoldi, M., De Vita, R., Laget, J.M., Osiepenko, M., Ripani, M., ...
Fatemi, R., Skabelin, A.V., Burkert, V.D., Crabb, D., Vita, R.D., Kuhn, S.E., ...
Double-polarization asymmetries for inclusive ep scattering were measured at Jefferson Lab using 2.6 and 4.3 GeV longitudinally polarized electrons incident on a longitudinally polarized NH3 target...
Osipenko, M., Ricco, G., Taiuti, M., Ripani, M., Simula, S., Adams, G., ...
We measured the inclusive electron-proton cross section in the nucleon resonance region (W lt 2.5 GeV) at momentum transfers Q(2) below 4.5 (GeV/c)(2) with the CLAS detector. The large acceptance of...
Measurement of ep → e ' p pi(+)pi(-) and baryon resonance analysis (2003)
Ripani, M., Burkert, V.D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., ...
The cross section for the reaction ep→e'ppi(+)pi(-) was measured in the resonance region for 1.4 lt W lt 2.1 GeV and 0.5 lt Q(2) lt 1.5 GeV2/c(2) using the CLAS detector at Jefferson Laboratory....
Burkert, V. D., De Vita, R., Battaglieri, M., Ripani, M., Mokeev, V.
We apply the single quark transition model to resonance transition amplitudes extracted from photo-and electroproduction data. We use experimental data on the S11(1535) and D13(1520) nucleon...
De Vita, R., Anghinolfi, M., Burkert, V.D., Dodge, G.E., Minehart, R., Taiuti, M., ...
The double spin asymmetry in the (e) over right arrow(p) over right arrow → e' pi(+) n reaction has been measured for the first time in the resonance region for four-momentum transfer Q(2) =...
Electroproduction of the $\lambda$(1520) hyperon (2001)
Barrow, S.P., Lukashin, K., Smith, E.S., Adams, G.S., Anciant, E., Anghinolfi, M., ...
The ep$\rightarrow$e'p$\eta$ reaction at and above the S$_{11}$(1535) baryon resonance (2001)
Thompson, R., Dytman, S., Kim, K Y., Mueller, J., Adams, G S., Amaryan, M J., ...
New cross sections for the reaction e p -> ep eta are reported for total center of mass energy W = 1.5--1.86 GeV and invariant momentum transfer Q^2 = 0.25--1.5 GeV^2. This large kinematic range...
Exclusive electroproduction of $\phi$ mesons at 4.2 GeV (2001)
Lukashin, K., Smith, E.S., Adams, G.S., Anciant, E., Anghinolfi, M., Asavapibhop, B., ...
Electroproduction of the $\lambda$(1520) hyperon (2001)
Barrow, S.P., Lukashin, K., Smith, E.S., Adams, G.S., Anciant, E., Anghinolfi, M., ...
The ep$\rightarrow$e'p$\eta$ reaction at and above the S$_{11}$(1535) baryon resonance (2001)
Thompson, R., Dytman, S., Kim, K Y., Mueller, J., Adams, G S., Amaryan, M J., ...
New cross sections for the reaction e p -> ep eta are reported for total center of mass energy W = 1.5--1.86 GeV and invariant momentum transfer Q^2 = 0.25--1.5 GeV^2. This large kinematic range...
Exclusive electroproduction of $\phi$ mesons at 4.2 GeV (2001)
Lukashin, K., Smith, E.S., Adams, G.S., Anciant, E., Anghinolfi, M., Asavapibhop, B., ...
Photoproduction of $\phi$(1020) mesons on the proton at large momentum transfer (2000)
Anciant, E., Lukashin, K., Smith, E.S., Adams, G.S., Anghinolfi, M., Asavapibhop, B., ...
Photoproduction of $\phi$(1020) mesons on the proton at large momentum transfer (2000)
Anciant, E., Lukashin, K., Smith, E.S., Adams, G.S., Anghinolfi, M., Asavapibhop, B., ...
Bose-Einstein correlations in alpha.alpha, pp and p$\overline{p}$ interactions (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Batley, J Richard, Benary, O, Bøggild, H, ...
Antibaryon production in the central region at the ISR (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Anassontzis, E G, Batley, J Richard, Benary, O, ...
Test results of the AFS hadron calorimeter at the CERN ISR (1990)
Botner, O, Burkert, V D, Di Ciaccio, Anna, Fabjan, Christian Wolfgang, Gordon, H, Jeffreys, P W, ...
A comparison of particles recoiling from high p$_{T}$ direct photons and pi0's at the ISR (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Anassontzis, E G, Batley, J Richard, Benary, O, ...
Pion interferometry in jet events at the CERN Intersecting Storage Rings (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Benary, O, Bøggild, H, Botner, O, ...
Bose-Einstein correlations between kaons (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Batley, J Richard, Benary, O, Bøggild, H, ...
A study of the production of two direct photons in pp collisions at the CERN ISR (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Anassontzis, E G, Batley, J Richard, Benary, O, ...
Search for direct $\gamma$ production at low transverse momentum in 63 GeV pp collisions (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Anassontzis, E G, Batley, J Richard, Benary, O, ...
A comparison of $\overline{p}$p and pp interactions in the central region at \Sqrt s = 53 GeV (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Benary, O, Bøggild, H, Botner, O, ...
The axial field spectrometer at the CERN ISR (1990)
Gordon, H, Hogue, R W, Killian, T, Ludlam, Thomas W, Winik, M, Woody, C, ...
Inclusive vector-meson production in the central region of pp collisions at \Sqrt s = 63 GeV (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Benary, O, Bøggild, H, Botner, O, ...
Hadronization of excited nucleons in nuclear collisions at ISR energies (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Benary, O, Bøggild, H, Botner, O, ...
Charge correlations in deep inelastic proton-proton interactions at the CERN ISR (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Batley, J Richard, Benary, O, Bøggild, H, ...
A study of charged particles associated with high-p$_{T}$ photons and pions (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Anassontzis, E G, Batley, J Richard, Benary, O, ...
The jet cross section in pp interactions at \Sqrt s = 45 GeV and its \Sqrt s dependence (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Batley, J Richard, Benary, O, Bøggild, H, ...
Production of pi0 and eta0 at 11$^0$ in pp collisions at \Sqrt s = 63 GeV (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Batley, J Richard, Benary, O, Bøggild, H, ...
High-p$_{T}$ direct photon production at 11$^0$ in pp collisions at \Sqrt s = 63 GeV (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Batley, J Richard, Benary, O, Bøggild, H, ...
Very high central multiplicity 63 GeV - 63 GeV alpha.alpha interactions (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Benary, O, Bøggild, H, Botner, O, ...
Performance of the AFS vertex detector at the CERN ISR (1990)
Botner, O, Burkert, V D, Cockerill, D J A, Fabjan, Christian Wolfgang, Ferbel, T, Frandsen, Poul Kjaer, ...
Multiplicity distributions in p.alpha and alpha.alpha collisions in the CERN ISR (1990)
Åkesson, T, Albrow, Michael G, Almehed, S, Benary, O, Bøggild, H, Botner, O, ...
First measurement of transferred polarization in the exclusive ep to e'K/sup +/ Lambda reaction
Carman, D.S., Joo, K., Mestayer, M.D., Raue, B.A., Adams, G., Ambrozewicz, P., ...
The first measurements of the transferred polarization for the exclusive ep to e'K + Lambda reaction have been performed at Jefferson Laboratory using the CLAS spectrometer. A 2.567 GeV beam was used...
De Vita, R., Anghinolfi, M., Burkert, V.D., Dodge, G.E., Minehart, R., Taiuti, M., ...
The double spin asymmetry in the (e) over right arrow(p) over right arrow → e' pi(+) n reaction has been measured for the first time in the resonance region for four-momentum transfer Q(2) =...
Measurement of the proton spin structure function g1(x,Q2) for Q2 from 0.15 to 1.6 GeV2 with CLAS
Fatemi, R., Skabelin, A.V., Burkert, V.D., Crabb, D., Vita, R.D., Kuhn, S.E., ...
Double-polarization asymmetries for inclusive ep scattering were measured at Jefferson Lab using 2.6 and 4.3 GeV longitudinally polarized electrons incident on a longitudinally polarized NH3 target...
Osipenko, M., Ricco, G., Taiuti, M., Ripani, M., Simula, S., Adams, G., ...
We measured the inclusive electron-proton cross section in the nucleon resonance region (W lt 2.5 GeV) at momentum transfers Q(2) below 4.5 (GeV/c)(2) with the CLAS detector. The large acceptance of...
Measurement of ep → e ' p pi(+)pi(-) and baryon resonance analysis
Ripani, M., Burkert, V.D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., ...
The cross section for the reaction ep→e'ppi(+)pi(-) was measured in the resonance region for 1.4 lt W lt 2.1 GeV and 0.5 lt Q(2) lt 1.5 GeV2/c(2) using the CLAS detector at Jefferson Laboratory....
Observation of an exotic S=+1 baryon in exclusive photoproduction from the deuteron
Stepanyan, S., Hicks, K., Carman, D.S., Pasyuk, E., Schumacher, R.A., Smith, E.S., ...
In an exclusive measurement of the reaction gamma d to K/sup +/K/sup -/pn, a narrow peak that can be attributed to an exotic baryon with strangeness S=+1 is seen in the K/sup +/n invariant mass...
Joo, K., Smith, L.C., Aznauryan, I.G., Burkert, V.D., Minehart, R., Adams, G., ...
The polarized longitudinal-transverse structure function sigma(LT') has been measured using the p((e) over right arrow ,e'pi(+))n reaction in the Delta(1232) resonance region at Q(2)=0.40 and 0.65...
Proton source size measurements in the eA → e'ppX reaction
Stavinsky, A.V., Mikhailov, K.R., Lednicky, R., Vlassov, A.V., Adams, G., Ambrozewich, P., ...
Two-proton correlations at small relative momentum q were studied in the eA(3He,4He,C,Fe)→e'ppX reaction at E0=4.46 GeV using the CLAS detector at Jefferson Lab. The enhancement of the correlation...
Mirazita, M., Ronchetti, F., Rossi, P., De Sanctis, E., Adams, G., Ambrozewicz, P., ...
Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CEBAF Large Acceptance Spectrometer detector and the tagged...
Measurement of beam-spin asymmetries for π+ electroproduction above the baryon resonance region
Avakian, H., Burkert, V.D., Elouadrhiri, L., Bianchi, N., Adams, G., Afanasev, A., ...
We report the first evidence for a nonzero beam-spin azimuthal asymmetry in the electroproduction of positive pions in the deep-inelastic kinematic region. Data for the reaction ep→e'pi(+)X have...
Two-nucleon momentum distributions measured in 3He(e,e ' pp)n
Niyazov, R.A., Weinstein, L.B., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
We have measured the 3He(e,e'pp)n reaction at 2.2 GeV over a wide kinematic range. The kinetic energy distribution for "fast" nucleons (p > 250 MeV/c) peaks where two nucleons each have 20% or...
First measurement of transferred polarization in the exclusive ep to e'K/sup +/ Lambda reaction
Carman, D.S., Joo, K., Mestayer, M.D., Raue, B.A., Adams, G., Ambrozewicz, P., ...
The first measurements of the transferred polarization for the exclusive ep to e'K + Lambda reaction have been performed at Jefferson Laboratory using the CLAS spectrometer. A 2.567 GeV beam was used...
De Vita, R., Anghinolfi, M., Burkert, V.D., Dodge, G.E., Minehart, R., Taiuti, M., ...
The double spin asymmetry in the (e) over right arrow(p) over right arrow → e' pi(+) n reaction has been measured for the first time in the resonance region for four-momentum transfer Q(2) =...
Measurement of the proton spin structure function g1(x,Q2) for Q2 from 0.15 to 1.6 GeV2 with CLAS
Fatemi, R., Skabelin, A.V., Burkert, V.D., Crabb, D., Vita, R.D., Kuhn, S.E., ...
Double-polarization asymmetries for inclusive ep scattering were measured at Jefferson Lab using 2.6 and 4.3 GeV longitudinally polarized electrons incident on a longitudinally polarized NH3 target...
Osipenko, M., Ricco, G., Taiuti, M., Ripani, M., Simula, S., Adams, G., ...
We measured the inclusive electron-proton cross section in the nucleon resonance region (W lt 2.5 GeV) at momentum transfers Q(2) below 4.5 (GeV/c)(2) with the CLAS detector. The large acceptance of...
Measurement of ep → e ' p pi(+)pi(-) and baryon resonance analysis
Ripani, M., Burkert, V.D., Mokeev, V., Battaglieri, M., De Vita, R., Golovach, E., ...
The cross section for the reaction ep→e'ppi(+)pi(-) was measured in the resonance region for 1.4 lt W lt 2.1 GeV and 0.5 lt Q(2) lt 1.5 GeV2/c(2) using the CLAS detector at Jefferson Laboratory....
Observation of an exotic S=+1 baryon in exclusive photoproduction from the deuteron
Stepanyan, S., Hicks, K., Carman, D.S., Pasyuk, E., Schumacher, R.A., Smith, E.S., ...
In an exclusive measurement of the reaction gamma d to K/sup +/K/sup -/pn, a narrow peak that can be attributed to an exotic baryon with strangeness S=+1 is seen in the K/sup +/n invariant mass...
Joo, K., Smith, L.C., Aznauryan, I.G., Burkert, V.D., Minehart, R., Adams, G., ...
The polarized longitudinal-transverse structure function sigma(LT') has been measured using the p((e) over right arrow ,e'pi(+))n reaction in the Delta(1232) resonance region at Q(2)=0.40 and 0.65...
Proton source size measurements in the eA → e'ppX reaction
Stavinsky, A.V., Mikhailov, K.R., Lednicky, R., Vlassov, A.V., Adams, G., Ambrozewich, P., ...
Two-proton correlations at small relative momentum q were studied in the eA(3He,4He,C,Fe)→e'ppX reaction at E0=4.46 GeV using the CLAS detector at Jefferson Lab. The enhancement of the correlation...
Mirazita, M., Ronchetti, F., Rossi, P., De Sanctis, E., Adams, G., Ambrozewicz, P., ...
Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CEBAF Large Acceptance Spectrometer detector and the tagged...
Measurement of beam-spin asymmetries for π+ electroproduction above the baryon resonance region
Avakian, H., Burkert, V.D., Elouadrhiri, L., Bianchi, N., Adams, G., Afanasev, A., ...
We report the first evidence for a nonzero beam-spin azimuthal asymmetry in the electroproduction of positive pions in the deep-inelastic kinematic region. Data for the reaction ep→e'pi(+)X have...
Two-nucleon momentum distributions measured in 3He(e,e ' pp)n
Niyazov, R.A., Weinstein, L.B., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
We have measured the 3He(e,e'pp)n reaction at 2.2 GeV over a wide kinematic range. The kinetic energy distribution for "fast" nucleons (p > 250 MeV/c) peaks where two nucleons each have 20% or...