A closer look at the flaring feature in the M87 jet (2009)
Chang, C. S., Ros, E., Kovalev, Y. Y., Lister, M. L.
The radio-loud active galactic nucleus in M 87 hosts a powerful jet fueled by a super-massive black hole in its center. A bright feature 80 pc away from the M 87 core has been reported to show...
Coupled simulation of kinetic pedestal growth and MHD ELM crash (2009)
G. Park, J. Cummings, C. S. Chang, N. Podhorszki, S. Klasky, S. Ku, ...
Edge pedestal height and the accompanying ELM crash are critical elements of ITER physics yet to be understood and predicted through high performance computing. An entirely self-consistent first...
15 GHz VLBI detection of the HST-1 feature in the M87 jet (2008)
Chang, C. S., Ros, E., Kovalev, Y. Y., Lister, M. L.
A bright feature 100 pc away from the core in the powerful jet of M 87 shows mysterious properties. Earlier radio, optical and X-ray observations have shown that this feature, labelled HST-1, is...
Cummings, J., Pankin, A., Podhosrzki, N., Park, G., Ku, S., Barreto, R., ...
A new predictive computer simulation tool targeting the development of the H-mode pedestal at the plasma edge in tokamaks and the triggering and dynamics of edge localized modes (ELMs) is presented...
Multimedia Synchronization 1 (2008)
A. Ghafoor, C. S. Chang, P. B. Berra
Abstract – Multimedia synchronization has been recognized by many researchers as a signif-icant requirement for applications using time-dependent media. The orchestration of static data elements...
Toward a first-principles integrated simulation of tokamak edge plasmas (2008)
Chang, C. S., Klasky, S., Cummings, J., Samtaney, R., Shoshani, A., Sugiyama, L., ...
Performance of the ITER is anticipated to be highly sensitive to the edge plasma condition. The edge pedestal in ITER needs to be predicted from an integrated simulation of the necessary...
ELM divertor heat load in forward and reversed field in ASDEX Upgrade (2007)
Eich, T., Kallenbach, A., Herrmann, A., Fuchs, J. C., Chang, C. S., Tskhakaya, D., ...
Simulation of fusion plasmas: Current status and future direction (2007)
Batchelor, D. A., Beck, M., Becoulet, A., Budny, R. V., Chang, C. S., Diamond, P. H., ...
A Min-Plus system Theory for Constrained Traffic (2004)
Chang, C. S., Cruz, R., Le Boudec, Jean-Yves, Thiran, Patrick
A CDMA2000 Zero IF Receiver with Low-Leakage Integrated Front-End (2004)
Waite, H., Ta, P., Chen, J., Li, H., Gao, M., Chang, C.S., ...
This paper describes a highly integrated CDMA 2000 US-CEL band (880-MHz) receiver. The single-chip zero-IF design incorporates all receiver signal-path functions including the low-noise amplifier...
A CDMA2000 Zero IF Receiver with Low-Leakage Integrated Front-End (2004)
Waite, H., Ta, P., Chen, J., Li, H., Gao, M., Chang, C.S., ...
This paper describes a highly integrated CDMA 2000 US-CEL band (880-MHz) receiver. The single-chip zero-IF design incorporates all receiver signal-path functions including the low-noise amplifier...
A CDMA2000 Zero IF Receiver with Low-Leakage Integrated Front-End (2004)
Waite, H., Ta, P., Chen, J., Li, H., Gao, M., Chang, C.S., ...
This paper describes a highly integrated CDMA 2000 US-CEL band (880-MHz) receiver. The single-chip zero-IF design incorporates all receiver signal-path functions including the low-noise amplifier...
A CDMA2000 Zero IF Receiver with Low-Leakage Integrated Front-End (2004)
Waite, H., Ta, P., Chen, J., Li, H., Gao, M., Chang, C.S., ...
This paper describes a highly integrated CDMA 2000 US-CEL band (880-MHz) receiver. The single-chip zero-IF design incorporates all receiver signal-path functions including the low-noise amplifier...
A CDMA2000 Zero IF Receiver with Low-Leakage Integrated Front-End (2004)
Waite, H., Ta, P., Chen, J., Li, H., Gao, M., Chang, C.S., ...
This paper describes a highly integrated CDMA 2000 US-CEL band (880-MHz) receiver. The single-chip zero-IF design incorporates all receiver signal-path functions including the low-noise amplifier...
A CDMA2000 Zero IF Receiver with Low-Leakage Integrated Front-End (2004)
Waite, H., Ta, P., Chen, J., Li, H., Gao, M., Chang, C.S., ...
This paper describes a highly integrated CDMA 2000 US-CEL band (880-MHz) receiver. The single-chip zero-IF design incorporates all receiver signal-path functions including the low-noise amplifier...
Low Voltage Free Electron Laser. Volume II. Theory. (2002)
The theory of the low voltage free electron laser has been surveyed. The physics of trapping and high extraction are discussed. The technical issues connected with the two stage FEL optics are...
Suiker, A.S.J., De Borst, R., Chang, C.S.
This contribution is one in a series of two papers. In the current paper a constitutive law is developed that includes the micro-structural effects by particle displacement as well as particle...
Suiker, A.S.J., De Borst, R., Chang, C.S.
This paper discusses the propagation of plane body waves through a second-gradient micro-polar elastic continuum. In an accompanying paper, this macroscopic constitutive law has been derived from the...
Comparison of Theory of ICRH-Induced Torques with Rotation Measurments in JET Plasmas (2001)
Budny, R.V., De Baar, M., Chang, C.S., Giroud, C., Goldston, R., Gondhalekar, A., ...
Suiker, A.S.J., Chang, C.S., De Borst, R., Esveld, C.
Discusses the propagation of surface waves in anelastic stratified half space, which consists of a granular elastic upper layer resting on a classic elastic substratum. We will consider both the case...
Suiker, A.S.J., Chang, C.S., De Borst, R., Esveld, C.
Discusses the propagation of surface waves in a stratified half space, which consists of an elastic granular upper layer that rests on a half-infinite elastic substratum. For the upper layer the...
A Min-Plus System Theory for Constrained Traffic Regulation and Dynamic Service Guarantees (1999)
Chang, C. S., Cruz, R. L., Le Boudec, Jean-Yves, Thiran, Patrick
By extending the system theory under the (min,+)-algebra to the time varying setting, we solve the problem of constrained traffic regulation and develop a calculus for dynamic service guarantees. For...
Goodman,L.E., Chang,C.S., Robinson,A.R.
The non-linear coupled field equations of thermoelasticity are herein solved for the quasi static behavior of a solid bounded by two paral lel planes. The mechanical energy converted to heat during...
Tsai, W. T., Chang, C. S., Lee, J. T.
Effects of shot peening on the corrosion and stress corrosion cracking (SCC) behaviors of sensitized alloy 600 (UNS N06600) were studied. Electrochemical potentiokinetic reactivation (EPR) tests in...
Scanning Tunneling Microscopy of Cubic Silicon Carbide Surfaces. (1998)
Chang, C. S., Zheng, N. J., Tsong, I. S. T., Wang, Y. C., Davis, R. F.
Scanning tunneling microscopy is used to study beta-SiC surfaces. The beta-SiC single crystals were epitaxially grown by a two-step chemical vapor deposition process on Si wafer substrates. The...
In this paper, we derive bounds on the speed-up and efficiency of applications that schedule tasks on a set of parallel processors. We assume that the application runs an algorithm that consists of N...
A rigorous analysis of cascaded step discontinuities in open waveguides. (1993)
Thesis (Ph. D.)--University of Bath, 1993.
Digital computer simulation and optimisation of 50HZ A.C. electrification. (1975)
Thesis (Ph. D.)--University of Manchester Institute of Science and Technology, 1975.
Theory of frequency mixing (1974)
We develop a quantum field-theoretic method to describe the effect of frequency mixing using Josephson junctions or using an electron beam traversing a succession of microwave cavities. One of our...
Theory of frequency mixing (1974)
We develop a quantum field-theoretic method to describe the effect of frequency mixing using Josephson junctions or using an electron beam traversing a succession of microwave cavities. One of our...
Theory of frequency mixing (1974)
We develop a quantum field-theoretic method to describe the effect of frequency mixing using Josephson junctions or using an electron beam traversing a succession of microwave cavities. One of our...
Chang, C S, Kokontis, J, Liao, S T
Structural analysis of cDNAs for human and rat androgen receptors (ARs) indicates that the amino-terminal regions of ARs are rich in oligo- and poly(amino acid) motifs as in some homeotic genes. The...
Specific monoclonal antibody coupled to Affi-Gel 10 was used to purify a major membrane glycoprotein of Leishmania mexicana amazonensis, one of a group of parasitic protozoa that specifically infect...
Resendez, E, Attenello, J W, Grafsky, A, Chang, C S, Lee, A S
Using two cDNA clones which encode hamster genes specifically induced by glucose starvation, we demonstrated that an 8- and 30-fold increase, respectively, in the transcription rates of these genes...
Chang, K P, Chang, C S, Sassa, S
Heme biosynthetic activity in the symbiotic association involving crithidial flagellates and intracellular bacteroids was studied by enzymic, nutritional, and isotope incorporation experiments....
Liu, C S, Hsiao, P W, Chang, C S, Tzeng, M C, Lo, T B
A weak reversibly acting neurotoxin, fasciatoxin, was found in the venom of Bungarus fasciatus. The sequencing was completed by manual and automated Edman analyses of the reduced and...
Copper(II)-induced self-oligomerization of alpha-synuclein.
Paik, S R, Shin, H J, Lee, J H, Chang, C S, Kim, J
alpha-Synuclein is a component of the abnormal protein depositions in senile plaques and Lewy bodies of Alzheimer's disease (AD) and Parkinson's disease respectively. The protein was suggested to...
Chang, C S, Kokontis, J, Liao, S T
Structural analysis of cDNAs for human and rat androgen receptors (ARs) indicates that the amino-terminal regions of ARs are rich in oligo- and poly(amino acid) motifs as in some homeotic genes. The...
Specific monoclonal antibody coupled to Affi-Gel 10 was used to purify a major membrane glycoprotein of Leishmania mexicana amazonensis, one of a group of parasitic protozoa that specifically infect...
Resendez, E, Attenello, J W, Grafsky, A, Chang, C S, Lee, A S
Using two cDNA clones which encode hamster genes specifically induced by glucose starvation, we demonstrated that an 8- and 30-fold increase, respectively, in the transcription rates of these genes...
Chang, K P, Chang, C S, Sassa, S
Heme biosynthetic activity in the symbiotic association involving crithidial flagellates and intracellular bacteroids was studied by enzymic, nutritional, and isotope incorporation experiments....
Liu, C S, Hsiao, P W, Chang, C S, Tzeng, M C, Lo, T B
A weak reversibly acting neurotoxin, fasciatoxin, was found in the venom of Bungarus fasciatus. The sequencing was completed by manual and automated Edman analyses of the reduced and...
Copper(II)-induced self-oligomerization of alpha-synuclein.
Paik, S R, Shin, H J, Lee, J H, Chang, C S, Kim, J
alpha-Synuclein is a component of the abnormal protein depositions in senile plaques and Lewy bodies of Alzheimer's disease (AD) and Parkinson's disease respectively. The protein was suggested to...
Functional Characterizations of Some Positively Dependent Bivariate Random Vectors
In this paper, we consider three different notions of positive dependence for a bivariate random vector: (i) total positivity of order 2, (ii) stochastic increasingness, and (iii) positive quadrant...
Logistical service of Chinese Army in the last war.
This analytical study of the logistical service of the Chinese Army (WWII) highlights the following topics: supply, evacuation and hospitalization, transportation, and service.