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Astronomy & Astrophysics manuscript no. (will be inserted by hand later) CHANDRA Detection of 16 New X-Ray Sources

by A. Küpcü Yolda¸s , 2002
"... Abstract. We have detected 18 sources over 6 σ threshold within two regions 8 ′.3×16 ′.9 and 8 ′.3×33 ′.6 in the vicinity of the point with α=03 h 31 m 02 s.45 (J2000) and δ=+43 ◦ 47 ′ 58 ′ ′.5 (J2000) using a CHANDRA ACIS (S+I) observation. Two of the sources were detected before with ROSAT HRI and ..."
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and one source could be closely identified with a star in the optical catalog, USNO A-2. We have also studied source spectra applying four spectral models to the data. Most of the sources can be classified as Cataclysmic Variable, Low Mass X-ray Binary or single star candidates due to their spectral

Letter to the Editor BeppoSAX observations of the EXS 1737.9−2952 region I. Discovery of new X-ray sources ASTRONOMY AND ASTROPHYSICS LETTER

by J. Huovelin, J. Schultz, O. Vilhu, D. Hannikainen, P. Muhli, Ph. Durouchoux
"... Abstract. We have observed the region centered on the hard X-ray transient EXS 1727.9−2952 near the Galactic Centre using the Narrow Field Instruments (NFI) of the BeppoSAX X-ray satellite. The soft X-ray intensity distribution in the full field of the MECS instruments revealed the existence of 10 s ..."
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Abstract. We have observed the region centered on the hard X-ray transient EXS 1727.9−2952 near the Galactic Centre using the Narrow Field Instruments (NFI) of the BeppoSAX X-ray satellite. The soft X-ray intensity distribution in the full field of the MECS instruments revealed the existence of 10

BeppoSAX serendipitous discovery of the X-ray pulsar

by Sax J, G. Augello, R. Iaria, N. R. Robba, T. Di Salvo, L. Burderi, G. Lavagetto, L. Stella , 2003
"... We report on the serendipitous discovery of a new X-ray source, SAX J1802.7– ..."
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We report on the serendipitous discovery of a new X-ray source, SAX J1802.7–

Crystallography & NMR system: A new software suite for macromolecular structure determination.

by Axel T Brünger , Paul D Adams , G Marius Clore , Warren L Delano , Piet Gros , Ralf W Grosse-Kunstleve , Jian-Sheng Jiang , John Kuszewski , Michael Nilges , Navraj S Pannu , Randy J Read , Luke M Rice , Thomas Simonson , Gregory L Warren - Acta Crystallogr. D Biol. Crystallogr. , 1998
"... Abstract A new software suite, called Crystallography & NMR System (CNS), has been developed for macromolecular structure determination by X-ray crystallography or solution nuclear magnetic resonance (NMR) spectroscopy. In contrast to existing structure determination programs the architecture o ..."
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Abstract A new software suite, called Crystallography & NMR System (CNS), has been developed for macromolecular structure determination by X-ray crystallography or solution nuclear magnetic resonance (NMR) spectroscopy. In contrast to existing structure determination programs the architecture

unknown title

by L. Sidoli, S. Mereghetti, A. Treves, A. N. Parmar, R. Turolla, F. Favata , 2001
"... Astronomy & Astrophysics manuscript no. (will be inserted by hand later) X–ray emission from the giant molecular clouds in the Galactic Center region and the discovery of new X–ray sources ..."
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Astronomy & Astrophysics manuscript no. (will be inserted by hand later) X–ray emission from the giant molecular clouds in the Galactic Center region and the discovery of new X–ray sources

The sources and consequences of embeddedness for the economic performance of organizations: The network effect

by Brian Uzzi - American Sociological Review , 1996
"... In this paper, I attempt to advance the concept of embeddedness beyond the level of a programmatic statement by developing a formulation that specifies how embeddedness and network structure affect economic action. On the basis of existing theory and original ethnographies of 23 apparel firms, I dev ..."
Abstract - Cited by 744 (8 self) - Add to MetaCart
develop a systematic scheme that more fully demarcates the unique features, functions, and sources of embeddedness. From this scheme, I derive a set of refutable implications and test their plausibility, using another data set on the network ties of all better dress apparel firms in the New York apparel

rstb.royalsocietypublishing.org Review

by unknown authors
"... development for diffraction and spectroscopy Methods development for diffraction and lographic and spectroscopic studies of radiation-sensitive biological samples under close to physiological conditions. To facilitate these new X-ray sources, on March 6, ..."
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development for diffraction and spectroscopy Methods development for diffraction and lographic and spectroscopic studies of radiation-sensitive biological samples under close to physiological conditions. To facilitate these new X-ray sources, on March 6,

A new learning algorithm for blind signal separation

by S. Amari, A. Cichocki, H. H. Yang - , 1996
"... A new on-line learning algorithm which minimizes a statistical de-pendency among outputs is derived for blind separation of mixed signals. The dependency is measured by the average mutual in-formation (MI) of the outputs. The source signals and the mixing matrix are unknown except for the number of ..."
Abstract - Cited by 622 (80 self) - Add to MetaCart
A new on-line learning algorithm which minimizes a statistical de-pendency among outputs is derived for blind separation of mixed signals. The dependency is measured by the average mutual in-formation (MI) of the outputs. The source signals and the mixing matrix are unknown except for the number

Self-Similarity Through High-Variability: Statistical Analysis of Ethernet LAN Traffic at the Source Level

by Walter Willinger, Murad S. Taqqu, Robert Sherman, Daniel V. Wilson - IEEE/ACM TRANSACTIONS ON NETWORKING , 1997
"... A number of recent empirical studies of traffic measurements from a variety of working packet networks have convincingly demonstrated that actual network traffic is self-similar or long-range dependent in nature (i.e., bursty over a wide range of time scales) -- in sharp contrast to commonly made tr ..."
Abstract - Cited by 743 (24 self) - Add to MetaCart
traffic modeling assumptions. In this paper, we provide a plausible physical explanation for the occurrence of self-similarity in LAN traffic. Our explanation is based on new convergence results for processes that exhibit high variability (i.e., infinite variance) and is supported by detailed statistical

EEGLAB: an open source toolbox for analysis of single-trial EEG dynamics including independent component analysis

by Arnaud Delorme, Scott Makeig - J. Neurosci. Methods
"... Abstract: We have developed a toolbox and graphic user interface, EEGLAB, running under the cross-platform MATLAB environment (The Mathworks, Inc.) for processing collections of single-trial and/or averaged EEG data of any number of channels. Available functions include EEG data, channel and event i ..."
Abstract - Cited by 886 (45 self) - Add to MetaCart
. Extensive function help and tutorial information are included. A ‘plug-in ’ facility allows easy incorporation of new EEG modules into the main menu. EEGLAB is freely available
Results 1 - 10 of 72,495