Neutral Pion Electroproduction in the Resonance Region at High $Q^2$ (2009)
Villano, A. N., Stoler, P., Bosted, P. E., Connell, S. H., Dalton, M. M., Jones, M. K., ...
The process $ep \to e^{\prime}p^{\prime}\pi^0$ has been measured at $Q^2$ = 6.4 and 7.7 GeV/c$^2$)$^2$ in Jefferson Lab's Hall C. Unpolarized differential cross sections are reported in the virtual...
New measurements of the EMC effect in very light nuclei (2009)
Seely, J., Daniel, A., Gaskell, D., Arrington, J., Fomin, N., Solvignon, P., ...
New Jefferson Lab data are presented on the nuclear dependence of the inclusive cross section from 2H, 3He, 4He, 9Be and 12C for 0.3
Nachtmann Moments of the Proton and Deuteron Spin Structure Functions (2008)
Slifer, K., Rondon, O. A., Aghalaryan, A., Ahmidouch, A., Asaturyan, R., Bloch, F., ...
We perform a Nachtmann moment analysis of our measured proton and deuteron spin structure functions g1 and g2 in the resonance region at intermediate four momentum transfer. This analysis is the...
Impact of CMV infection on horizontally transmitted HIV-1 disease progression (2008)
Cupsa, A, Dumitrescu, F, Giubelan, L, Kalath, T, Romanescu, A, Niculescu, I, ...
No abstract available.
Blok, H. P., Horn, T., Huber, G. M., Beise, E. J., Gaskell, D., Mack, D. J., ...
Cross sections for the reaction ${^1}$H($e,e'\pi^+$)$n$ were measured in Hall C at Thomas Jefferson National Accelerator Facility (JLab) using the CEBAF high-intensity, continous electron beam in...
Huber, G. M., Blok, H. P., Horn, T., Beise, E. J., Gaskell, D., Mack, D. J., ...
The charged pion form factor, Fpi(Q^2), is an important quantity which can be used to advance our knowledge of hadronic structure. However, the extraction of Fpi from data requires a model of the...
Electroproduction of Eta Mesons in the S11(1535) Resonance Region at High Momentum Transfer (2008)
Dalton, M. M., Adams, G. S., Ahmidouch, A., Angelescu, T., Arrington, J., Asaturyan, R., ...
The differential cross-section for the process p(e,e'p)eta has been measured at Q2 ~ 5.7 and 7.0 (GeV/c)2 for centre-of-mass energies from threshold to 1.8 GeV, encompassing the S11(1535) resonance,...
Transverse momentum dependence of semi-inclusive pion production (2007)
Mkrtchyan, H., Bosted, P. E., Adams, G. S., Ahmidouch, A., Angelescu, T., Arrington, J., ...
Cross sections for semi-inclusive electroproduction of charged pions ($\pi^{\pm}$) from both proton and deuteron targets were measured for $0.2
Electron Scattering From High-Momentum Neutrons in Deuterium (2007)
Klimenko, A.V., Kuhn, S.E., Butuceanu, C., Egiyan, K.S., Griffioen, K.A., Adams, G., ...
We report results from an experiment measuring the semi-inclusive reaction $d(e,e'p_s)$ where the proton $p_s$ is moving at a large angle relative to the momentum transfer. If we assume that the...
Electron Scattering From High-Momentum Neutrons in Deuterium (2007)
Klimenko, A.V., Kuhn, S.E., Butuceanu, C., Egiyan, K.S., Griffioen, K.A., Adams, G., ...
We report results from an experiment measuring the semi-inclusive reaction $d(e,e'p_s)$ where the proton $p_s$ is moving at a large angle relative to the momentum transfer. If we assume that the...
Electron Scattering From High-Momentum Neutrons in Deuterium (2007)
Klimenko, A.V., Kuhn, S.E., Butuceanu, C., Egiyan, K.S., Griffioen, K.A., Adams, G., ...
We report results from an experiment measuring the semi-inclusive reaction $d(e,e'p_s)$ where the proton $p_s$ is moving at a large angle relative to the momentum transfer. If we assume that the...
Quasifree Lambda, Sigma^0, and Sigma^- electroproduction from 1,2H, 3,4He, and carbon (2007)
Dohrmann, F., Ahmidouch, A., Armstrong, C. S., Arrington, J., Asaturyan, R., Avery, S., ...
Kaon electroproduction from light nuclei and hydrogen, using 1H, 2H, 3He, 4He, and Carbon targets has been measured at Jefferson Laboratory. The quasifree angular distributions of Lambda and Sigma...
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...
Quark-Hadron Duality in Spin Structure Functions $g_1^p$ and $g_1^d$ (2007)
Bosted, P.E., V. Dharmawardane, K., E. Dodge, G., A. Forest, T., E. Kuhn, S., Prok, Y., ...
New measurements of the spin structure functions of the proton and deuteron g1p(x,Q2) and g1d(x,Q2) in the nucleon resonance region are compared with extrapolations of target-mass-corrected...
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...
Deeply virtual and exclusive electroproduction of $\omega$-mesons (2007)
Morand, L., Doré, D., Garçon, M., Guidal, M., Morrow, S., ...
The exclusive $\omega$ electroproduction off the proton was studied in a large kinematical domain above the nucleon resonance region and for the highest possible photon virtuality (Q$^2$) with the...
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
Deeply virtual and exclusive electroproduction of $\omega$-mesons (2007)
Morand, L., Doré, D., Garçon, M., Guidal, M., Morrow, S., ...
The exclusive $\omega$ electroproduction off the proton was studied in a large kinematical domain above the nucleon resonance region and for the highest possible photon virtuality (Q$^2$) with the...
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
Deeply virtual and exclusive electroproduction of $\omega$-mesons (2007)
Morand, L., Doré, D., Garçon, M., Guidal, M., Morrow, S., ...
The exclusive $\omega$ electroproduction off the proton was studied in a large kinematical domain above the nucleon resonance region and for the highest possible photon virtuality (Q$^2$) with the...
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
Measurement of nuclear transparency for the A(e,e 'pi(+)) reaction (2007)
CLASIE, B, QIAN, X, ARRINGTON, J, ASATURYAN, R, BENMOKHTAR, F, BOEGLIN, W, ...
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...
De Vita, R., Battaglieri, M., Kubarovsky, V., A. Baltzell, N., Bellis, M., Goett, J., ...
The exclusive reactions $\gamma p \to \bar K^0 K^+ n$ and $\gamma p \to \bar K^0 K^0 p$ have been studied in the photon energy range 1.6--3.8 GeV, searching for evidence of the exotic baryon...
Search for $\Theta^{++}$ Pentaquarks in the Exclusive Reaction $\gamma p\to K^+K^-p$ (2006)
Kubarovsky, V., Battaglieri, M., De Vita, R., Goett, J., Guo, L., S. Mutchler, G., ...
The reaction $\gamma p \to pK^+K^-$ was studied at Jefferson Lab with photon energies from 1.8 to 3.8 GeV using a tagged photon beam. The goal was to search for a $\Theta^{++}$ pentaquark, a narrow...
Proton Spin Structure in the Resonance Region (2006)
Slifer, K., Tajima, S., Aghalaryan, A., Ahmidouch, A., Asaturyan, R., ...
We have examined the spin structure of the proton in the region of the nucleon resonances (1.085 GeV < W < 1.910 GeV) at an average four momentum transfer of Q^2 = 1.3 GeV^2. Using the Jefferson Lab...
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., ...
Determination of the Charged Pion Form Factor at Q2=1.60 and 2.45 (GeV/c)2 (2006)
Aniol, K., Arrington, J., Barrett, B., Beise, E. J., Blok, H. P., ...
The H(e,e'pi+)n cross section was measured at four-momentum transfers of Q2=1.60 and 2.45 GeV2 at an invariant mass of the photon nucleon system of W=2.22 GeV. The charged pion form factor (F_pi) was...
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...
Joo, K., C. Smith, L., G. Aznauryan, I., D. Burkert, V., S. Egiyan, K., Minehart, R., ...
The polarized longitudinal-transverse structure function $\sigma_{LT^\prime}$ measures the interference between real and imaginary amplitudes in pion electroproduction and can be used to probe the...
De Vita, R., Battaglieri, M., Kubarovsky, V., A. Baltzell, N., Bellis, M., Goett, J., ...
The exclusive reactions $\gamma p \to \bar K^0 K^+ n$ and $\gamma p \to \bar K^0 K^0 p$ have been studied in the photon energy range 1.6--3.8 GeV, searching for evidence of the exotic baryon...
Search for $\Theta^{++}$ Pentaquarks in the Exclusive Reaction $\gamma p\to K^+K^-p$ (2006)
Kubarovsky, V., Battaglieri, M., De Vita, R., Goett, J., Guo, L., S. Mutchler, G., ...
The reaction $\gamma p \to pK^+K^-$ was studied at Jefferson Lab with photon energies from 1.8 to 3.8 GeV using a tagged photon beam. The goal was to search for a $\Theta^{++}$ pentaquark, a narrow...
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...
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...
Moments of nuclear and nucleon structure functions at low Q^2 and the momentum sum rule (2005)
Niculescu, I., Arrington, J., Ent, R., Keppel, C. E.
New nuclear structure function data from Jefferson Lab covering the higher x and lower Q^2 regime make it possible to extract the higher order F_2 moments for iron and deuterium at low four-momentum...
Exclusive photoproduction of the cascade ($\Xi$) hyperons (2005)
Price, J.W., Nefkens, B.M.K., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
We report on the first measurement of exclusive $ \Xi^-$(1321) hyperon photoproduction in $\gammap \rightarrow K^+K^+\Xi^-$ for $3.2
Radiative decays of the $\Sigma^0$(1385) and $\Lambda$(1520) hyperons (2005)
Taylor, S., Mutchler, G.S., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
The electromagnetic decays of the Sig0(1385) and Lambda(1520) hyperons were studied in photon-induced reactions gamma p -> K+ Lambda(1116)gamma in the CLAS detector at the Thomas Jefferson National...
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′...
Joo, K., C. Smith, L., G. Aznauryan, I., D. Burkert, V., Minehart, R., Adams, G., ...
The polarized longitudinal-transverse structure function sigmaLT[prime] has been measured using the p(e-vector,e[prime]pi+)n reaction in the Delta(1232) resonance region at Q2 = 0.40 and 0.65 GeV2....
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...
Electron Scattering From High-Momentum Neutrons in Deuterium (2005)
Klimenko, A.V., Kuhn, S.E., Butuceanu, C., Egiyan, K.S., Griffioen, K.A., Adams, G., ...
We report results from an experiment measuring the semi-inclusive reaction $d(e,e'p_s)$ where the proton $p_s$ is moving at a large angle relative to the momentum transfer. If we assume that the...
Deeply virtual and exclusive electroproduction of $\omega$-mesons (2005)
Morand, L., Doré, D., Garçon, M., Guidal, M., Morrow, S., ...
The exclusive $\omega$ electroproduction off the proton was studied in a large kinematical domain above the nucleon resonance region and for the highest possible photon virtuality (Q$^2$) with the...
Exclusive photoproduction of the cascade ($\Xi$) hyperons (2005)
Price, J.W., Nefkens, B.M.K., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
We report on the first measurement of exclusive $ \Xi^-$(1321) hyperon photoproduction in $\gammap \rightarrow K^+K^+\Xi^-$ for $3.2
Joo, K., C. Smith, L., G. Aznauryan, I., D. Burkert, V., S. Egiyan, K., Minehart, R., ...
The polarized longitudinal-transverse structure function $\sigma_{LT^\prime}$ measures the interference between real and imaginary amplitudes in pion electroproduction and can be used to probe the...
Radiative decays of the $\Sigma^0$(1385) and $\Lambda$(1520) hyperons (2005)
Taylor, S., Mutchler, G.S., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
The electromagnetic decays of the Sig0(1385) and Lambda(1520) hyperons were studied in photon-induced reactions gamma p -> K+ Lambda(1116)gamma in the CLAS detector at the Thomas Jefferson National...
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...
Electron Scattering From High-Momentum Neutrons in Deuterium (2005)
Klimenko, A.V., Kuhn, S.E., Butuceanu, C., Egiyan, K.S., Griffioen, K.A., Adams, G., ...
We report results from an experiment measuring the semi-inclusive reaction $d(e,e'p_s)$ where the proton $p_s$ is moving at a large angle relative to the momentum transfer. If we assume that the...
Deeply virtual and exclusive electroproduction of $\omega$-mesons (2005)
Morand, L., Doré, D., Garçon, M., Guidal, M., Morrow, S., ...
The exclusive $\omega$ electroproduction off the proton was studied in a large kinematical domain above the nucleon resonance region and for the highest possible photon virtuality (Q$^2$) with the...
Exclusive photoproduction of the cascade ($\Xi$) hyperons (2005)
Price, J.W., Nefkens, B.M.K., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
We report on the first measurement of exclusive $ \Xi^-$(1321) hyperon photoproduction in $\gammap \rightarrow K^+K^+\Xi^-$ for $3.2
Joo, K., C. Smith, L., G. Aznauryan, I., D. Burkert, V., S. Egiyan, K., Minehart, R., ...
The polarized longitudinal-transverse structure function $\sigma_{LT^\prime}$ measures the interference between real and imaginary amplitudes in pion electroproduction and can be used to probe the...
Radiative decays of the $\Sigma^0$(1385) and $\Lambda$(1520) hyperons (2005)
Taylor, S., Mutchler, G.S., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., ...
The electromagnetic decays of the Sig0(1385) and Lambda(1520) hyperons were studied in photon-induced reactions gamma p -> K+ Lambda(1116)gamma in the CLAS detector at the Thomas Jefferson National...
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...
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., ...
Niccolai, S., Audit, G., L. Berman, B., M. Laget, J., Strauch, S., Adams, G., ...
The three-body photodisintegration of 3He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large acceptance of the...
Joo, K., C. Smith, L., G. Aznauryan, I., D. Burkert, V., Minehart, R., Adams, G., ...
The polarized longitudinal-transverse structure function sigmaLT[prime] has been measured using the p(e-vector,e[prime]pi+)n reaction in the Delta(1232) resonance region at Q2 = 0.40 and 0.65 GeV2....
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., ...
Niccolai, S., Audit, G., L. Berman, B., M. Laget, J., Strauch, S., Adams, G., ...
The three-body photodisintegration of 3He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large acceptance of the...
Joo, K., C. Smith, L., G. Aznauryan, I., D. Burkert, V., Minehart, R., Adams, G., ...
The polarized longitudinal-transverse structure function sigmaLT[prime] has been measured using the p(e-vector,e[prime]pi+)n reaction in the Delta(1232) resonance region at Q2 = 0.40 and 0.65 GeV2....
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...
Low-Q scaling, duality, and the EMC effect (2003)
Arrington, J., Ent, R., Keppel, C. E., Mammei, J., Niculescu, I.
High energy lepton scattering has been the primary tool for mapping out the quark distributions of nucleons and nuclei. Data on the proton and deuteron have shown that there is a fundamental...
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., ...
Mohring, R.M., Abbott, D., Ahmidouch, A., Amatuni, T.A., Ambrozewicz, P., Angelescu, T., ...
We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers 0.5
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., ...
Mohring, R.M., Abbott, D., Ahmidouch, A., Amatuni, T.A., Ambrozewicz, P., Angelescu, T., ...
We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers 0.5
Mohring, R.M., Abbott, D., Ahmidouch, A., Amatuni, T.A., Ambrozewicz, P., Angelescu, T., ...
We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers 0.5
Mohring, R.M., Abbott, D., Ahmidouch, A., Amatuni, T.A., Ambrozewicz, P., Angelescu, T., ...
We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers 0.5
Mohring, R.M., Abbott, D., Ahmidouch, A., Amatuni, T.A., Ambrozewicz, P., Angelescu, T., ...
We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers 0.5
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....
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) =...
Perturbative QCD Analysis of Local Duality in a fixed W^2 Framework (2001)
Liuti, S., Ent, R., Keppel, C. E., Niculescu, I.
We study the global Q^2 dependence of large x, F_2 nucleon structure function data, with the aim of providing a perturbative-QCD based, quantitative analysis of parton-hadron duality. As opposed to...
$\Sigma^-$ Photoproduction on the Neutron: Results from CLAS (2001)
Niculescu, I., Collaboration, For The CLAS
As part of a broader study of kaon photoproduction on deuterium, the $\gamma n \to K^{+} \Sigma^{-} $ channel was investigated. The data were acquired at Jefferson Lab using the CLAS detector and the...
Moments of the Proton F2 Structure Function at Low Q2 (2001)
Armstrong, C. S., Ent, R., Keppel, C. E., Liuti, S., Niculescu, G., Niculescu, I.
The Q^2 dependence of inclusive electron-proton scattering F_2 structure function data in both the nucleon resonance region and the deep inelastic region, at momentum transfers below 5 (GeV/c)^2, is...
x- and xi-scaling of the Nuclear Structure Function at Large x (2001)
Arrington, J., Armstrong, C. S., Averett, T., Baker, O. K., De Bever, L., Bochna, C. W., ...
Inclusive electron scattering data are presented for ^2H and Fe targets at an incident electron energy of 4.045 GeV for a range of momentum transfers from Q^2 = 1 to 7 (GeV/c)^2. Data were taken at...
Electroproduction of the $\lambda$(1520) hyperon (2001)
Barrow, S.P., Lukashin, K., Smith, E.S., Adams, G.S., Anciant, E., Anghinolfi, M., ...
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., ...
Exclusive electroproduction of $\phi$ mesons at 4.2 GeV (2001)
Lukashin, K., Smith, E.S., Adams, G.S., Anciant, E., Anghinolfi, M., Asavapibhop, B., ...
Experimental Verification of Quark-Hadron Duality (2000)
Niculescu, I., Armstrong, C. S., Arrington, J., Assamagan, K. A., Baker, O. K., Beck, D. H., ...
A newly obtained sample of inclusive electron-nucleon scattering data has been analyzed for precision tests of quark-hadron duality. The data are in the nucleon resonance region, and span the range...
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., ...
Associated $\Lambda$ production at Jefferson Lab (1998)
Baker, O.K., Avery, S., Assamagan, K., Beard, K., Cha, J., Eden, T., ...
Associated $\Lambda$ production at Jefferson Lab (1998)
Baker, O.K., Avery, S., Assamagan, K., Beard, K., Cha, J., Eden, T., ...
Calibration of a Neutron Polarimeter (1995)
Niculescu, I., Madey, R., Eden, T., Baker, K., Niculescu, G., Anderson, B.D., ...
This research was sponsored by the National Science Foundation Grant NSF PHY-9314783
Calibration of a Neutron Polarimeter (1995)
Niculescu, I., Madey, R., Eden, T., Baker, K., Niculescu, G., Anderson, B.D., ...
This research was sponsored by the National Science Foundation Grant NSF PHY-9314783
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...