Scientific Commons: J. Zhao

Most of the developed micro-forming machines were based on standalone concepts which do not support efficient integration to make them fully automated and integrated. At present, material feeding in...

Development of a new machine system for the forming of micro-sheet-products (2008)

Qin, Y., Ma, Y., Harrison, C.R., Brockett, A., Zhou, M., Zhao, J.

Most of the developed micro-forming machines were based on standalone concepts which do not support efficient integration to make them fully automated and integrated. At present, material feeding in...

Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production (2008)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were...

Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production (2008)

Alekseev, M, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, Badelek, B, ...

We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were...

Collins and Sivers Transverse Spin Asymmetries for Pions and Kaons on Deuterons (2008)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....

Collins and Sivers Transverse Spin Asymmetries for Pions and Kaons on Deuterons (2008)

Aleeksev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....

Quantitative trait loci analysis of phytate and phosphate concentrations in seeds and leaves of Brassica rapa (2008)

Zhao, J, Jamar, DC, Lou, P, Wang, Y, Wu, J, Wang, X, ...

Quantitative trait loci for glucosinolate accumulation in Brassica rapa leaves (2008)

Lou, P, Zhao, J, He, H, Hanhart, C, Verkerk, R, ...

Pressure-induced phase transition in PbSc0.5Ta0.5O3 as a model Pb-based perovskite-type relaxor ferroelectric (2008)

B. Mihailova, R. Angel, J. Zhao, J. Engel, ...

Journal article

Implications of reactor type and conditions on first-order hydrolysis rate assessment of maize silage (2008)

Pabon Pereira, C.P., Zhao, J., Ekmekci, B., Zeeman, G.

Quantitative trait loci for glucosinolate accumulation in Brassica rapa leaves (2008)

Lou, P., Zhao, J., He, Hongju, Hanhart, C.J., Pino, D., Verkerk, R., ...

Glucosinolates and their breakdown products have been recognized for their effects on plant defense, human health, flavor and taste of cruciferous vegetables. Despite this importance, little is known...

Applicability of the time–temperature superposition principle in modeling dynamic response of a polyurea (2007)

Zhao, J., Knauss, W. G., Ravichandran, G.

This paper addresses the applicability of the Time–Temperature Superposition Principle in the dynamic response of a polyurea polymer at high strain rates and different temperatures. Careful and...

Measurements of the deuteron elastic structure function $A(Q^2)$ for $0.7\leq Q^2\leq 6.0$ (GeV/c)$^2$ at Jefferson Laboratory (2007)

Alexa, L.C., Anderson, B.D., Aniol, K.A., Arundell, K., Auerbach, L., Baker, F.T., ...

The deuteron elastic structure function A(Q^2) has been extracted in the Q^2 range 0.7 to 6.0 (GeV/c)^2 from cross section measurements of elastic electron-deuteron scattering in coincidence using...

Dynamics of the $^{16}$O(e,e'p) cross section at high missing energies (2007)

Liyanage, N., Anderson, B.D., Aniol, K.A., Auerbach, L., Baker, F.T., Berthot, J., ...

We measured the cross section and response functions (R_L, R_T, and R_LT) for the 16O(e,e'p) reaction in quasielastic kinematics for missing energies 25

Dynamic Bandwidth MCIDS - A Cognitive Solution for MCIDS based UWB Communications (2007)

Zhao, J., Huang, X., Dutkiewicz, E.

Dynamic bandwidth multicode interleaved direct sequence (MCIDS), an enhanced MCIDS based Ultra-wideband (UWB) application is proposed in this paper, featuring a cognitive transmission bandwidth...

Rock mechanics and excavation by tunnel boring machine-issues and challenges. (2007)

Zhao, J., Gong, Q. M.

Viscous boundary of DDA for modeling stress wave propagation in jointed rock. (2007)

Jiao, Y.Y., Zhang, X.L., Zhao, J., Liu, Q.S.

The Polarised Valence Quark Distribution from semi-inclusive DIS (2007)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The semi-inclusive difference asymmetry A^{h+ - h-} for hadrons of opposite charge has been measured by the COMPASS experiment at CERN. The data were collected in the years 2002-2004 using a 160 GeV...

Study of resonance formation in the mass region 1400 - 1500 MeV through the reaction $\gamma\gamma \to K^{0}_{S} K^{\pm} \pi^{\mp}$ (2007)

Achard, P, Adriani, O, Aguilar-Benítez, M, Alcaraz, J, Alemanni, G, Allaby, James V, ...

The K^0_SK^+-\pi-+ final state in two-photon collisions is studied with the L3 detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV with an integrated luminosity of 664.6 pb-1. The...

Tunnelling through a frequently changing and mixed ground : a case history in Singapore (2007)

Zhao, J., Gong, Q.M., Eisensten, Z.

Numerical modelling of the effects of joint spacing on rock fragmentation by TBM cutters. (2007)

Gong, Q. M., Jiao, Y.Y., Zhao, J.

Dynamic model of fracture normal behaviour and application to prediction of stress wave attenuation across fractures. (2007)

Zhao, J., Zhao, X. B., Cai, J.G

The challenge of TBM excavation in rock. (2007)

Zhao, J.

Rock mechanics and excavation by tunnel boring machine - issues and challenges. (2007)

Zhao, J., Gong, Q. M.

Numerical simulation of rock fragmentation process induced by two TBM cutters and cutter spacing optimization. (2007)

Gong, Q. M., Zhao, J., Hefny, A.M.

Surveillance mechanism linking Bub1 loss to the p53 pathway (2007)

Gjoerup, O.V., Wu, J., Chandler-Militello, D., Williams, G.L., Zhao, J., Schaffhausen, B., ...

Bub1 is a kinase believed to function primarily in the mitotic spindle checkpoint. Mutation or aberrant Bub1 expression is associated with chromosomal instability, aneuploidy, and human cancer. We...

Double spin asymmetry in exclusive $\rho^0$ muoproduction at COMPASS (2007)

Alexakhin, V Yu, Alekseev, M, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The longitudinal double spin asymmetry A_1^rho for exclusive leptoproduction of rho^0 mesons, mu + N -> mu + N + rho, is studied using the COMPASS 2002 and 2003 data. The measured reaction is...

The COMPASS Experiment at CERN (2007)

Abbon, P, Albrecht, E, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Alekseev, M G, ...

The COMPASS experiment makes use of the CERN SPS high-intensitymuon and hadron beams for the investigation of the nucleon spin structure and the spectroscopy of hadrons. One or more outgoing...

Monitoring of rocks using smart sensors (2007)

Yang, Y.W., Bhalla, S., Wang, C., Soh, C.K., Zhao, J.

In situ TBM penetration tests and rock mass boreability analysis in hard rock tunnels. (2007)

Gong, Q. M., Zhao, J., Jiang, Y.S.

Influence of rock brittleness on TBM penetration rate in Singapore granite. (2007)

Gong, Q.M., Zhao, J.

The Solar Flare of the 14th of July 2000 (L3+C detector results) (2007)

Achard, P, Adriani, O, Aguilar-Benítez, M, Alcaraz, J, Alemanni, G, ...

Several experiments have reported observations on possible correlations between the flux of high energy muons and intense solar flares. If confirmed, these observations would have significant...

The solar flare of the 14th of July 2000 : L3+C detector results (2007)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...

Aims.Several experiments have reported observations on possible correlations between the flux of high energy muons and intense solar flares. If confirmed, these observations would have significant...

Spin asymmetry $A^d_1$ and the spin-dependent structure function $g^d_1$ of the deuteron at low values of $x$ and $Q^2$ (2007)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Y, Alexeev, G D, Amoroso, A, Badelek, B, ...

We present a precise measurement of the deuteron longitudinal spin asymmetry $A_1^d$ and of the deuteron spin-dependent structure function $g_1^d$ at $Q^2 < $ 1~(GeV/$c$)$^2$ and $4\cdot$10$^{-5} < x...

Single $\pi+$ electroproduction on the proton in the first and second resonance regions at 0.25GeV$^2$ < Q$^2$ < 0.65GeV$^2$ using CLAS (2007)

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

Study of inclusive strange-baryon production and search for pentaquarks in two-photon collisions at LEP (2007)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

Measurements of inclusive production of the Lambda, Xi(-) and Xi*(1530) baryons in two-photon collisions with the L3 detector at LEP are presented. The inclusive differential cross sections for...

Study of inclusive strange-baryon production and search for pentaquarks in two-photon collisions at LEP (2007)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

Measurements of inclusive production of the Lambda, Xi(-) and Xi*(1530) baryons in two-photon collisions with the L3 detector at LEP are presented. The inclusive differential cross sections for...

Study of resonance formation in the mass region 1400-1500 MeV through the reaction gamma gamma -> K-S(0) K-+/-pi(-/+) (2007)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

The (KSK +/-)-K-0 pi(-/+) final state in two-photon collisions is studied with the L3 detector at LEP at e(+)e(-) centre- of- mass energies from 183 to 209 GeV with an integrated luminosity of 664.6...

alpha Transition of polyamide 6 in chemically bonded polyamide 6/polytetrafluoroethylene compounds studied by dynamic mechanical thermal analysis and dielectric thermal analysis (2007)

Zhao, J.

Quantitative trait loci for flowering time and morphological traits in multiple populations of Brassica rapa (2007)

Lou, P, Zhao, J, Kim, J S, Shen, S, Song, X, ...

Association mapping of leaf traits, flowering time, and phytate content in Brassica rapa (2007)

Zhao, J., Paulo, M. J., Jamar, D., Lou, P., Van Eeuwijk, F., Bonnema, G., ...

Dynamic Bandwidth MCIDS - A Cognitive Solution for MCIDS based UWB Communications (2007)

Zhao, J., Huang, X., Dutkiewicz, E.

Dynamic bandwidth multicode interleaved direct sequence (MCIDS), an enhanced MCIDS based Ultra-wideband (UWB) application is proposed in this paper, featuring a cognitive transmission bandwidth...

Mining complex power networks for blackout prevention (2007)

Zhao, J., Dong, Z.Y., Zhang, P.

Electricity market price spike forecasting and decision making (2007)

Zhao, J., Dong, Z.Y., Li, X

Forecasting price spikes is a timely issue for the deregulated electricity market. Traditional price forecasting techniques show poor performance in handling price spikes, which usually follow a...

A data mining - based NTL analysis method (2007)

Nizar, A.H., Dong, Z.Y., Zhao, J., Zhang, P.

Developing GENCO's strategic bidding in an electricity market with incomplete information (2007)

Yin, X., Zhao, J., Saha, T.K., Dong, Z.Y.

An effective approach to predicting electricity market price spikes (2007)

Wang, Q., Dong, Z.Y., Li, X., Zhao, J., Wong, K.P.

Experimental study of ultrasonic wave attenuation across parallel fractures (2006)

Zhao, J., Cai, J.G., Zhao, X.B., Li, H.B.

A further study of P-wave attenuation across parallel fractures with linear deformational behaviour (2006)

Zhao, J., Zhao, X.B., Cai, J.G.

Normal Transmission of S-Wave Across Parallel Fractures with Coulomb Slip Behavior (2006)

Zhao, J., Zhao, X.B., Hefny, A.M., Cai, J.G.

P-wave transmission across fractures with nonlinear deformational behaviour (2006)

Zhao, X.B., Zhao, J., Cai, J.G.

Recent Studies of Rock Dynamics for Underground Development (2006)

Zhao, J., Zhao, X.B., Ma, G.W., Li, H.B., Zhou, Y.X.

A new measurement of the Collins and Sivers asymmetries on a transversely polarised deuteron target (2006)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Alexeev, M, Amoroso, A, ...

New high precision measurements of the Collins and Sivers asymmetries of charged hadrons produced in deep-inelastic scattering of muons on a transversely polarised 6LiD target are presented. The data...

Study of inclusive strange-baryon production and search for pentaquarks in two-photon collisions at LEP (2006)

Achard, P, Adriani, O, Aguilar-Benítez, M, Alcaraz, J, Alemanni, G, Allaby, James V, ...

Measurements of inclusive production of the Lambda, Xi- and Xi*(1530) baryons in two-photon collisions with the L3 detector at LEP are presented. The inclusive differential cross sections for Lambda...

Search for neutral MSSM Higgs bosons at LEP (2006)

Achard, P., Adriani, O., Aguilar-Benítez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four...

The Deuteron Spin-dependent Structure Function $g^{d}_1$ and its First Moment (2006)

Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Alexeev, M, Amoroso, A, Badeek, B, ...

We present a measurement of the deuteron spin-dependent structure function g^d_1 based on the data collected by the COMPASS experiment at CERN during the years 2002-2004. The data provide an accurate...

Backward electroproduction of $\pi^0$ mesons on protons in the region of nucleon resonances at four momentum transfer squared $Q^2 = 1.0 GeV^2$ (2006)

Laveissiere, G., Degrande, N., Jaminion, S., Jutier, C., Todor, L., Di Salvo, R., ...

Exclusive electroproduction of pi0 mesons on protons in the backward hemisphere has been studied at Q2=1.0 GeV2 by detecting protons in the forward direction in coincidence with scattered electrons...

Measurement of hadron and lepton-pair production in $e^{+}e^{-}$ collisions at $\sqrt{s} = 192 - 208 GeV$ at LEP (2006)

Achard, P, Adriani, O, Aguilar-Benítez, M, Alcaraz, J, Alemanni, G, Allaby, James V, ...

Hadron production and lepton-pair production in e+e- collisions are studied with data collected with the L3 detector at LEP at centre-of-mass energies sqrt{s}=192-208GeV. Using a total integrated...

Search for Neutral MSSM Higgs Bosons at LEP (2006)

Schael, S, Achard, P, Adriani, O, Aguilar-Benítez, M, Alcaraz, J, Alemanni, G, ...

The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four...

A search for flaring very-high-energy cosmic gamma-ray sources with the L3+C muon spectrometer (2006)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...

The L3+C muon detector at the CERN electron-positron collider, LEP, is used for the detection of very-high-energy cosmic gamma-ray sources through the observation of muons of energies above 20, 30,...

Analysis of the pi(+) pi(-) pi(+)pi(-) and pi(+)pi(0) pi(-) pi(0) final states in quasi-real two-photon collisions at LEP (2006)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

The reactions gamma gamma -> pi(+)pi(-)pi(+)pi(-) and gamma gamma -> pi(+)pi(0)pi(-)pi(0) are studied with the L3 detector at LEP in a data sample collected at centre-of-mass energies from 161 GeV to...

Measurement of hadron and lepton-pair production in e(+)e(-) collisions at root s=192-208 GeV at LEP (2006)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

Hadron production and lepton-pair production in e(+)e(-) collisions are studied with data collected with the L3 detector at LEP at centre-of-mass energies root s = 192-208 GeV. Using a total...

Measurement of the mass and the width of the W boson at LEP (2006)

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...

The mass and the total decay width of the W boson are measured with the L3 detector at the LEP e(+)e(-) collider using W-boson pairs produced in 0.7 fb(-1) of data collected at centre-of-mass...

Search for neutral MSSM Higgs bosons at LEP (2006)

Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., Goy, C., ...

The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric standard model (MSSM). The data of the four...

Sensor Array Processing for Seismic Source Localization (SYS 23) (2006)

J. Zhao, S. Asgari, C.E. Chen, A.M. Ali, R.E. Hudson, K. Yao, ...

This poster describes our work on sensor array processing for the purpose of source localization with seismic signals. Methods for event detection, source direction of arrival (DOA) estimation, and...

Critical entanglement of XXZ Heisenberg chains with defects (2006)

Zhao, J., Peschel, I., Wang, X.

Thermal contributions to the bending of bimaterial cantilever sensors (2006)

Zhao, J., Berger, Rüdiger, Gutmann, Jochen S.

Interpretation of the commonly observed I-V characteristics of c-Si cells having ideality factor larger than two (2006)

Breitenstein, O., Altermatt, P., Ramspeck, K., Green, M. A., Zhao, J.,

J. Zhao

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