Q. Chen

Publication List Details

Period

1982 - 2009

Number

89

Co-Authors

High-resolution soft-X-ray beamline ADRESS at Swiss Light Source for resonant inelastic X-ray scattering and angle-resolved photoelectron spectroscopies (2009)

Strocov, V. N., Schmitt, T., Flechsig, U., Schmidt, T., Imhof, A., Chen, Q., ...

We describe the concepts and technical realization of the high-resolution soft-X-ray beamline ADRESS operating in the energy range from 300 to 1600 eV and intended for Resonant Inelastic X-ray...

Broadband moth-eye antireflection coatings fabricated by low-cost nanoimprinting (2009)

Chen, Q, Hubbard, G., Shields, Philip A, Liu, Chaowang, Allsopp, Duncan W E, Wang, W. N., ...

Subwavelength scale antireflection moth-eye structures in silicon were fabricated by a wafer-scale nanoimprint technique and demonstrated an average reflection of 1% in the spectral range from 400 to...

Loading-dependent elemental composition of α-pinene SOA particles (2009)

J. E. Shilling, Q. Chen, S. M. King, T. Rosenoern, J. H. Kroll, D. R. Worsnop, ...

The chemical composition of secondary organic aerosol (SOA) particles, formed by the dark ozonolysis of α-pinene, was characterized by a high-resolution time-of-flight aerosol mass spectrometer. The...

Increased cloud activation potential of secondary organic aerosol for atmospheric mass loadings (2009)

S. M. King, T. Rosenoern, J. E. Shilling, Q. Chen, S. T. Martin

The effect of organic particle mass loading from 1 to ≥100 μg m<sup>−3</sup> on the cloud condensation nuclei (CCN) properties of mixed organic-sulfate particles was...

Increased cloud activation potential of secondary organic aerosol for atmospheric mass loadings (2009)

S. M. King, T. Rosenoern, J. E. Shilling, Q. Chen, S. T. Martin

The effect of organic particle mass loading from 1 to ≥100 μg m<sup>−3</sup> on the cloud condensation nuclei (CCN) properties of mixed organic-sulfate particles was...

Cloud condensation nuclei in pristine tropical rainforest air of Amazonia: size-resolved measurements and modeling of atmospheric aerosol composition and CCN activity (2009)

S. S. Gunthe, S. M. King, D. Rose, Q. Chen, P. Roldin, D. K. Farmer, ...

Atmospheric aerosol particles serving as cloud condensation nuclei (CCN) are key elements of the hydrological cycle and climate. We have measured and characterized CCN at water vapor supersaturations...

Cloud condensation nuclei in pristine tropical rainforest air of Amazonia: size-resolved measurements and modeling of atmospheric aerosol composition and CCN activity (2009)

S. S. Gunthe, S. M. King, D. Rose, Q. Chen, P. Roldin, D. K. Farmer, ...

Atmospheric aerosol particles serving as cloud condensation nuclei (CCN) are key elements of the hydrological cycle and climate. We have measured and characterized CCN at water vapor supersaturations...

Design of tapering one-dimensional photonic crystal ultrahigh-Q microcavities (2009)

Chen, Q., Allsopp, D. W. E.

One-dimensional (1D) photonic crystal (PC) microcavities can be readily embedded into silicon-on-insulator waveguides for photonic integration. Such structures are investigated by 2D...

Statistical Comparison of Residential Soil Concentrations of PCDDs, PCDFs, and PCBs from Two Communities in Michigan (2008)

Demond, Avery, Adriaens, P., Towey, T., Hong, B., Chen, Q., ...

The University of Michigan dioxin exposure study was undertaken to address concerns that the industrial discharge of dioxin-like compounds in the Midland, MI area had resulted in contamination of...

KUAR: A Flexible Software-Defined Radio Development Platform (2008)

G. J. Minden, J. B. Evans, L. Searl, D. Depardo, V. R. Petty, R. Rajbanshi, ...

Abstract — In this paper, we present the details of a portable, powerful, and flexible software-defined radio development platform called the Kansas University Agile Radio (KUAR). The primary...

Modeling and Characterization of a Graphite Nanoplatelet/Epoxy Composite (2008)

G. M. Odegard, I. Chasiotis, Q. Chen, T. S. Gates

A micromechanical modeling procedure is developed to predict the viscoelastic properties of a graphite nanoplatelet/epoxy composite as a function of volume fraction and nanoplatelet diameter. The...

Movie Recomendation Systems Using An Artificial Immune System (2008)

Chen Aickelin Qxc, Q Chen, U Aickelin

We apply the Artificial Immune System (AIS) technology to the Collaborative Filtering (CF) technology when we build the movie recommendation system. Two different affinity measure algorithms of AIS,...

Particle mass yield in secondary organic aerosol formed by the dark ozonolysis of ?-pinene (2008)

Shilling, J. E., Chen, Q., King, S. M., Rosenoern, T., Kroll, J. H., Worsnop, D. R., ...

The yield of particle mass in secondary organic aerosol (SOA) formed by dark ozonolysis was measured for 0.3?22.8 ppbv of reacted ?-pinene. Most experiments were conducted using a continuous-flow...

Particle mass yield in secondary organic aerosol formed by the dark ozonolysis of ?-pinene (2008)

Shilling, J. E., Chen, Q., King, S. M., Rosenoern, T., Kroll, J. H., Worsnop, D. R., ...

The yield of particle mass in secondary organic aerosol (SOA) formed by dark ozonolysis was measured for 0.3?22.8 ppbv of reacted ?-pinene. Most experiments were conducted using a continuous-flow...

Prevalence of Anisakid Larvae in Maricultured Sea Fish Sold in Guangzhou, China (2008)

Q. Chen, H. Zhang, H.Q. Song, H.Q. Yu, R.Q. Lin, X.Q. Zhu

The prevalence of anisakid larvae in maricultured sea fish sold in Guangzhou, China were investigated in November 2006. A total of 208 individuals representing 48 fish species were obtained from a...

Prevalence of Anisakid Larvae in Maricultured Sea Fish Sold in Guangzhou, China (2008)

Q. Chen, H. Zhang, H.Q. Song, H.Q. Yu, R.Q. Lin, X.Q. Zhu

The prevalence of anisakid larvae in maricultured sea fish sold in Guangzhou, China were investigated in November 2006. A total of 208 individuals representing 48 fish species were obtained from a...

Particle mass yield in secondary organic aerosol formed by the dark ozonolysis of α-pinene (2008)

J. E. Shilling, Q. Chen, S. M. King, T. Rosenoern, J. H. Kroll, D. R. Worsnop, ...

The yield of particle mass in secondary organic aerosol (SOA) formed by dark ozonolysis was measured for 0.3–22.8 ppbv of reacted α-pinene. Most experiments were conducted using a...

Loading-dependent elemental composition of α-pinene SOA particles (2008)

J. E. Shilling, Q. Chen, S. M. King, T. Rosenoern, J. H. Kroll, D. R. Worsnop, ...

The chemical composition of secondary organic aerosol (SOA) particles, formed by the dark ozonolysis of α-pinene, was characterized by a high-resolution time-of-flight aerosol mass spectrometer. The...

Loading-dependent elemental composition of α-pinene SOA particles (2008)

J. E. Shilling, Q. Chen, S. M. King, T. Rosenoern, J. H. Kroll, D. R. Worsnop, ...

The chemical composition of secondary organic aerosol (SOA) particles, formed by the dark ozonolysis of α-pinene, was characterized by a high-resolution time-of-flight aerosol mass spectrometer. The...

The wrap-around problem and optimal padding in the exit wave reconstruction using HRTEM images (2007)

Lin, F., Chen, F. R., Chen, Q., Tang, D.

A free fast Fourier transform software FFTW (www.fftw.org) is used in the exit wave reconstruction and shown to be able to handle images of any size effectively. The wrap-around problem commonly...

Particle mass yield in secondary organic aerosol formed by the dark ozonolysis of ?-pinene (2007)

Shilling, J. E., Chen, Q., King, S. M., Rosenoern, T., Kroll, J. H., Worsnop, D. R., ...

The yield of particle mass in secondary organic aerosol (SOA) formed by dark ozonolysis was measured for 0.3?22.8 ppbv of reacted ?-pinene. Most experiments were conducted using a continuous-flow...

Particle mass yield in secondary organic aerosol formed by the dark ozonolysis of ?-pinene (2007)

Shilling, J. E., Chen, Q., King, S. M., Rosenoern, T., Kroll, J. H., Worsnop, D. R., ...

The yield of particle mass in secondary organic aerosol (SOA) formed by dark ozonolysis was measured for 0.3?22.8 ppbv of reacted ?-pinene. Most experiments were conducted using a continuous-flow...

Particle mass yield in secondary organic aerosol formed by the dark ozonolysis of α-pinene (2007)

J. E. Shilling, Q. Chen, S. M. King, T. Rosenoern, J. H. Kroll, D. R. Worsnop, ...

The yield of particle mass in secondary organic aerosol (SOA) formed by dark ozonolysis was measured for 0.3–22.8 ppbv of reacted α-pinene. Most experiments were conducted using a...

Application of a generic biosphere model for dose assessments to five European sites (2006)

Chen, Q, Kowe, R, Mobbs, SF, Pröhl, G, Olyslaegers, Geert, Zeevaert, Theo, ...

The main goal of the BIOMOSA project (5FP) was to improve the scientific basis for the application of biosphere models in the framework of long-term safety studies of radioactive waste disposal...

Picoplankton community structure at a coastal front region in the northern part of the South China Sea (2006)

Pan, L. A., Zhang, J., Chen, Q., Deng, B.

Abundances of picoplankton groups were determined by flow cytometry in the Northern South China Sea (SCS) in winter 2004 to study the dynamics of picoplankton at a coastal front region....

The wrap-around problem and optimal padding in the exit wave reconstruction using HRTEM images (2006)

Lin, F., Chen, F. R., Chen, Q., Tang, D.

A free fast Fourier transform software FFTW (www.fftw.org) is used in the exit wave reconstruction and shown to be able to handle images of any size effectively. The wrap-around problem commonly...

The wrap-around problem and optimal padding in the exit wave reconstruction using HRTEM images (2006)

Lin, F., Chen, F. R., Chen, Q., Tang, D.

A free fast Fourier transform software FFTW (www.fftw.org) is used in the exit wave reconstruction and shown to be able to handle images of any size effectively. The wrap-around problem commonly...

A comparative radiological assessment of five European biosphere systems in the context of potential contamination of well water from the hypothetical disposal of radioactive waste (2005)

Olyslaegers, Geert, Zeevaert, Theo, Pinedo, P, Simon, I, Pröhl, G, Kowe, R, ...

In the framework of the BioMoSA project for the development of biosphere assessment models for radioactive waste disposal the Reference Biosphere Methodology developed in the IAEA programme BIOMASS...

Development and comparison of five site-specific biosphere models for safety assessment of radioactive waste disposal (2005)

Olyslaegers, Geert, Pröhl, G., Kanjar, B, Pinedo, P., Bergström, U, Mobbs, S, ...

This paper describes the development and application of site-specific biosphere models that might be used for assessment of potential exposures in the framework of performance assessment studies of...

MEMS-tunable vertical-cavity SOAs (2005)

Cole, Garrett D, Bjorlin, E S, Chen, Q, Chan, C Y, Wu, S M, Wang, C S, ...

We present the signal gain, wavelength tuning characteristics, saturation properties, and noise figure (NF) of MEMS-based widely tunable vertical-cavity semiconductor optical amplifiers (VCSOAs) for...

A Computationally Grounded Logic of Knowledge, Belief and Certainty (2005)

Su, K., Sattar, A., Governatori, G., Chen, Q.

This paper presents a logic of knowledge, belief and certainty, which allows us to explicitly express the knowledge, belief and certainty of an agent. A computationally grounded model, called...

Research Attack–Norm Separation for Detecting Attack-induced Quality Problems on Computers and Networks (2005)

Nong Ye, Qiang Chen, N. Ye, Q. Chen

Cyber attacks on computer and network systems induce system quality and reliability problems, and present a significant threat to the computer and network systems that we are heavily dependent on....

Picoplankton Community Structure at a Coastal Front Region in the Northern Part of the South China Sea (2005)

Pan, L.A., Zhang, J., Chen, Q., Deng, B.

Abundances of picoplankton groups were determined by flow cytometry in the Northern South China Sea (SCS) in winter 2004 to study the dynamics of picoplankton at a coastal front region....

First demonstration of a MEMS tunable vertical-cavity SOA (2004)

Chen, Q, Cole, Garrett D, Bjorlin, E S, Kimura, T, Wu, S M, Wang, C S, ...

We present the first microelectromechanical tunable vertical-cavity semiconductor optical amplifier. The device operates in the long wavelength range and exhibits a minimum of 10 dB of device gain...

School Address (2004)

Qing Chen (david, Q. Chen

• Extensive knowledge in computer vision, including visual object detection, tracking and recognition, motion analysis, statistical/syntactic pattern recognition, image processing. • Six years...

Generation and Characterization of an H9N2 Cold-Adapted Reassortant as a Vaccine Candidate (2003)

H. Chen, Y. Matsuoka, Q. Chen, N. J. Cox, B. R. Murphy, K. Subbarao

H9N2 subtype avian influenza viruses have been identified in avian species worldwide, and infections in pigs were confirmed in Hong Kong in 1998. Subsequently, H9N2 viruses were isolated from two...

User fees impact access to health care for female children in Zambia (2002)

Malama, C., Chen, Q., De Vogli, R., Birbeck, G.L.

The World Bank and International Monetary Fund favor healthcare user fees. User fees offer revenue and may decrease inappropriate care. However, user fees may deter needed care, especially in...

A Mass transfer model for simulating volatile organic compound emissions from 'wet' coating materials applied to absorptive substrates (2001)

X. Yang, Q. Chen, J. Zeng, J. S. Zhang, C. Y. Shaw

A numerical model has been developed to simulate volatile organic compound (VOC) emissions from wet coating materials. The model considers the VOC mass transfer process in the air and material-air...

Boussinesq modeling of wave transformation, breaking, and runup (2000)

A. B. Kennedy, Q. Chen, J. T. Kirby

Parts I and II of this paper describe the extension of the Boussinesq equations

Determination of inverse depths using direct Boussinesq modeling (1999)

A.B. Kennedy, R.A. Dalrymple, J.T. Kirby, Q. Chen, Associate Member

This paper presents a technique to reconstruct bathymetry using two snapshots of water surface elevations and velocities as data. A Boussinesq model initialised with the data from the rst snapshot is...

Toward a resolution of the neutron-neutron scattering-length issue (1998)

Chen, Q, Carman, TS, Hussein, A, Gibbs, WR, Gibson, BF, ...

We report a high-precision determination of the S-1(0) neutron-neutron scattering length (a(nn)) using the H-2(pi-,n gamma)n reaction. The value obtained in the present work is - 18.50 +/-...

Scattering length measurements from radiative pion capture and neutron-deuteron breakup (1998)

Carman, TS, Chen, Q, Gibbs, WR, Gibson, BF, Trotter, DEG, ...

The neutron-neutron and neutron-proton S-1(0) scattering lengths a(nn) and a(np), respectively, were determined simultaneously from the neutron-deuteron breakup reaction. Their comparison with the...

Evaluation of a PCR test for the detection of Haemophilus paragallinarum in China (1997)

Chen, X., Chen, Q., Zhang, P., Feng, W., Blackall, P. J.

The application of a recently described PCR test for the detection of Haemophilus paragallinarum in China is described. The test was used to examine a total of 127 chickens sourced from a challenge...

Evaluation of a PCR test for the detection of Haemophilus paragallinarum in China (1997)

Chen, X., Chen, Q., Zhang, P., Feng, W., Blackall, P.J.

The application of a recently described PCR test for the detection of Haemophilus paragallinarum in China is described. The test was used to examine a total of 127 chickens sourced from a challenge...

Evaluation of a PCR test for the detection of Haemophilus paragallinarum in China (1997)

Chen, X., Chen, Q., Zhang, P., Feng, W., Blackall, P.J.

The application of a recently described PCR test for the detection of Haemophilus paragallinarum in China is described. The test was used to examine a total of 127 chickens sourced from a challenge...

Elastic Anomalies in Single-Phase HgBa2Ca2Cu3O8+δ (1996)

Zhang, Q., Shao, H., Huang, Y., Chen, Q., Shen, H., Wang, Y.

X-ray diffraction measurements, vibrating-reed technique and tensile tests have been employed to investigate the elastic properties of single-phase HgBa2Cu3O8+δ. The discontinuities of both...

Elastic Anomalies in Single-Phase HgBa2Ca2Cu3O8+δ (1996)

Zhang, Q., Shao, H., Huang, Y., Chen, Q., Shen, H., Wang, Y.

X-ray diffraction measurements, vibrating-reed technique and tensile tests have been employed to investigate the elastic properties of single-phase HgBa2Cu3O8+δ. The discontinuities of both...

Microscopic Structure of the Calcium Isotopes (1989)

Kelly, J.J., Feldman, A.E., Flanders, B.S., Khandaker, M.A., Siefert, H., Chen, Q., ...

This research was sponsored by the National Science Foundation Grant NSF PHY-9314783

Microscopic Structure of the Calcium Isotopes (1988)

Kelly, J.J., Feldman, A.E., Flanders, B.S., Khandaker, M., Seifert, H., Chen, Q., ...

This research was sponsored by the National Science Foundation Grant NSF PHY 87-14406

Exploration of (p,pi˚) as a Way of Studying Pionic Atoms (1985)

Aziz, S.M., Bacher, A.D., Bland, L.C., Breeden, J., Chen, Q., Emery, G.T., ...

This research was sponsored by the National Science Foundation Grant NSF PHY 87-14406

Linear Momentum Transfer in the 3-He + 59-Co Reaction at Energies Between 110 and 170 MeV (1985)

Chen, Q., Singh, P.P., Fatyga, M., Jastrzebski, J.

This research was sponsored by the National Science Foundation Grant NSF PHY 87-14406

Target Mass Dependence of the Average Linear Momentum Transfer (1985)

Jastrzebski, J., Chen, Q., Singh, P.P., Fatyga, M.

This research was sponsored by the National Science Foundation Grant NSF PHY 87-14406

Studies of Knock-Out Reactions: 40-Ca(p,2p)39-K Revisited (1982)

Schwandt, P., Devins, D.W., Friesel, D.L., Jones, W.P., Flanders, B.S., Welch, L.C., ...

This work was supported by the National Science Foundation Grant NSF PHY 81-14339 and by Indiana University

Targeting of saporin to CD25-positive normal and neoplastic lymphocytes by an anti-saporin/anti-CD25 bispecific monoclonal antibody: in vitro evaluation.

Tazzari, P. L., Zhang, S., Chen, Q., Sforzini, S., Bolognesi, A., Stirpe, F., ...

This study has been designed to verify the specific toxicity of saporin, a type 1 ribosome-inactivating protein (RIP), with the same activity as ricin A chain, targeted by a bispecific monoclonal...

Identification of a 170-kDa protein over-expressed in lung cancers

Pincheira, R, Chen, Q, Zhang, J-T

Lung cancer is the leading cause for cancer death in both male and female populations. Although many molecular markers for lung cancer have been developed and useful for early detection of lung...