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Chapter and Conference Paper
Exploring Massive Galaxy Clusters: XMM-Newton observations of two morphology unbiased samples at z ∼ 0.2 and z ∼ 0.3
For the spectral determination of the temperature distribution in galaxy clusters we developed a double background subtraction method, and applied it to 2 morphology unbiased samples of X-ray luminous galaxy c...
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Chapter and Conference Paper
Statistics of X-ray Observables of Cooling Core and Non-cooling Core Clusters of Galaxies
In this poster we study the segregation of Cooling Core (CC) and Non-Cooling Core (NCC) clusters in the LX–T, LX–M and M–T relation using the HIFLUGCS sample ([1]). A major goal in this study is to better unde...
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Article
A dark cluster of galaxies at redshift z = 1
The abundance of metals in the hot, gaseous X-ray haloes of galaxy clusters depends crucially on the evolution of the constituent galaxies and their associated stellar populations. The metal abundances in X-ra...
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Article
Discovery of a hierarchical distribution of dark matter in the Fornax cluster of galaxies
THE mass of the Universe is widely believed to be dominated by dark matter1. Dark matter is, by its very nature, extremely difficult to investigate, and the presence of dark matter is usually inferred indirectly ...
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Chapter and Conference Paper
Local and Global Optical, Far-Infrared (FIR) and X-Ray Properties of the FIR Quiescent SC Galaxy NGC 247
We present an Optical, FIR and X-ray study of the low L FIR Sc galaxy, NGC 247. Global correlations (ie. B or X vs. Radio or FIR) in late-type spirals suggest t...
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Article
The characterization and distribution of aerosol and gaseous species in the winter monsoon over the western pacific ocean
During the winters of 1981 and 1982, measurements were taken on two Japanese islands of the aerosol and gaseous species which had been carried by northwesterly monsoons over the Pacific Ocean. The aerosols wer...
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Chapter
Shape Design, Representation, and Restoration with Splines
The purpose of the present paper is to demonstrate several applications of interpolation and approximation methods such as splines to picture engineering In particular, three types of applications, i.e., shape...
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Book
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Book
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Chapter
Introduction
The package of Fortran IV programs given the acronym EISPACK is a systematized collection of subroutines which compute the eigenvalues and/or eigenvectors of six classes of matrices; namely, complex general, c...
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Chapter
Validation of EISPACK
As part of its original development, EISPACK was subjected to thorough testing designed to exercise every statement in each subroutine and path in the package. Before a version of EISPACK is declared certified...
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Chapter
Certification and Availability of EISPACK
EISPACK is the result of the confluence of two efforts: the development of quality mathematical software for the subroutine library at Argonne National Laboratory and the work of the NATS* project which studie...
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Chapter
Execution Times for EISPACK
In this section we display approximate execution times of various paths in EISPACK measured with sample matrices on several IBM 360–370 series computers and on a CDC 6400 computer. The elements of the sample m...
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Chapter
Differences Between the EISPACK Subroutines and the Handbook Algol Procedures
This section describes, subroutine by subroutine, the major differences between the EISPACK subroutines and their Algol antecedents in the Handbook [1]. These differences fall into four categories: 1) correcti...
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Chapter
Documentation and Source Listings
This section contains the documentation and source listings for the EISPACK subroutines and the documentation for the control program EISPAC. The subroutines appear in alphabetical order in Section 7.1 with th...
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Chapter
How to Use EISPACK
This section is designed to provide, in readily accessible form, the basic information you need to correctly use subroutines from EISPACK to solve an eigenprob lern. The way in which this information is presen...
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Article
Measurement of small ions and condensation nuclei over the sea near the land
To study the ionization equilibrium, simultancous measurements of the concentration of small ions (n), concentration of condensation nuclei (Z), and the diffusion coefficient of condensation nuclei (D) have been ...
