X-ray/EUV Optics for Astronomy and Microscopy

X-ray/EUV Optics for Astronomy and Microscopy PDF Author: Richard B. Hoover
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 688

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X-ray/EUV Optics for Astronomy and Microscopy

X-ray/EUV Optics for Astronomy and Microscopy PDF Author: Richard B. Hoover
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 688

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Book Description


X-ray/EUV Optics for Astronomy, Microscopy, Polarimetry, and Projection Lithography

X-ray/EUV Optics for Astronomy, Microscopy, Polarimetry, and Projection Lithography PDF Author: Richard B. Hoover
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Science
Languages : en
Pages : 608

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Multilayer and Grazing Incidence X-ray/EUV Optics

Multilayer and Grazing Incidence X-ray/EUV Optics PDF Author:
Publisher:
ISBN:
Category : Grazing incidence
Languages : en
Pages : 616

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Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium

Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium PDF Author: Jeffrey L. Linsky
Publisher: Springer Science & Business Media
ISBN: 9401119643
Category : Science
Languages : en
Pages : 646

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Book Description
The original plans for a meeting to celebrate the second centenary of the As tronomical Observatory of Palermo were for a celebration with a double character. The gathering was to have both a historical character, appropriate for a bicenten nial, and a technical character, to note and chronicle the new phase of the history of the Observatory, which has prospered in parallel with the development of this fairly recent topic in astronomical research, the physics of stellar and solar coronae. After the untimely death of the Observatory's Director, Giuseppe S. Vaiana (Pippo to his many friends), a number of colleagues and friends insisted that the celebration should nevertheless be held and should be dedicated to this farsighted scientist who stimulated the development of coronal physics from the early x-ray observations of the solar corona to the recognition of coronae as an observable feature of nearly all stars. This memorial dedication did not change the character of the meeting, which was held in Palermo from 22 to 26 June 1992; as his contributions are very alive in the papers presented at the meeting and collected here, Pippo Vaiana has certainly achieved his place in the history of Astronomy.

Space Astronomical Telescopes and Instruments

Space Astronomical Telescopes and Instruments PDF Author:
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 560

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Astrophysics in the Extreme Ultraviolet

Astrophysics in the Extreme Ultraviolet PDF Author: Stuart Bowyer
Publisher: Springer Science & Business Media
ISBN: 9401139881
Category : Science
Languages : en
Pages : 603

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Book Description
From the beginning of Space Astronomy, the Extreme Ultraviolet band of the spectrum (roughly defined as the decade in energy from 90-900 Å) was deemed to be the `unobservable ultraviolet'. Pioneering results from an EUV telescope on the Apollo-Soyuz Mission in 1975 forcibly demonstrated that this view was incorrect; but it required the all-sky surveys of the English Wide-Field Camera and the Extreme Ultraviolet Explorer to demonstrate the broad potential of this field. Over 700 EUV sources have now been detected. Over 150 researchers from 16 countries gathered to share results in this new field at the International Astronomical Union Colloquium No. 152. Papers were presented on a wide variety of topics including cool star coronae, white dwarf atmospheres and evolution, neutron stars, the Io torus, cataclysmic variable stars, active galactic nuclei, the interstellar medium, winds and atmospheres of early type stars, and EUV plasma diagnostics. Selected manuscripts from this meeting are provided in these Conference Proceedings.

Soft X-Rays and Extreme Ultraviolet Radiation

Soft X-Rays and Extreme Ultraviolet Radiation PDF Author: David Attwood
Publisher: Cambridge University Press
ISBN: 9780521652148
Category : Technology & Engineering
Languages : en
Pages : 504

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Book Description
This comprehensive book describes the fundamental properties of soft X-rays and extreme ultraviolet (EUV) radiation and discusses their applications in a wide variety of fields, including EUV lithography for semiconductor chip manufacture and soft X-ray biomicroscopy. The author provides a wealth of useful reference material such as electron binding energies, characteristic emission lines and photo-absorption cross-sections. The book will be of great interest to graduate students and researchers in engineering, physics, chemistry, and the ...

Handbook of X-ray and Gamma-ray Astrophysics

Handbook of X-ray and Gamma-ray Astrophysics PDF Author: Cosimo Bambi
Publisher: Springer Nature
ISBN: 9811969604
Category :
Languages : en
Pages : 5912

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The Sun: A Laboratory for Astrophysics

The Sun: A Laboratory for Astrophysics PDF Author: J.T. Schmelz
Publisher: Springer Science & Business Media
ISBN: 9401127654
Category : Science
Languages : en
Pages : 618

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Book Description
As in the days following Skylab, solar physics came to the end of an era when the So lar Maximum Mission re-entered the earth's atmosphere in December 1989. The 1980s had been a pioneering decade not only in space- and ground-based studies of the solar atmosphere (Solar Maximum Mission, Hinotori, VLA, Big Bear, Nanc;ay, etc.) but also in solar-terrestrial relations (ISEE, AMPTE), and solar interior neutrino and helioseismol ogy studies. The pace of development in related areas of theory (nuclear, atomic, MHD, beam-plasma) has been equally impressive. All of these raised tantalizing further questions about the structure and dynamics of the Sun as the prototypical and best observed star. This Advanced Study Institute was timed at a pivotal point between that decade and the realisation of Yohkoh, Ulysses, SOHO, GRANAT, Coronas, and new ground-based optical facilities such as LEST and GONG, so as to teach and inspire the up and coming young solar researchers of the 1990s. The topics, lecturers, and students were all chosen with this goal in mind, and the result seems to have been highly successful by all reports.

Self-similarity in Walsh Functions and in the Farfield Diffraction Patterns of Radial Walsh Filters

Self-similarity in Walsh Functions and in the Farfield Diffraction Patterns of Radial Walsh Filters PDF Author: Lakshminarayan Hazra
Publisher: Springer
ISBN: 9811028095
Category : Technology & Engineering
Languages : en
Pages : 89

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Book Description
The book explains the classification of a set of Walsh functions into distinct self-similar groups and subgroups, where the members of each subgroup possess distinct self-similar structures. The observations on self-similarity presented provide valuable clues to tackling the inverse problem of synthesis of phase filters. Self-similarity is observed in the far-field diffraction patterns of the corresponding self-similar filters. Walsh functions form a closed set of orthogonal functions over a prespecified interval, each function taking merely one constant value (either +1 or −1) in each of a finite number of subintervals into which the entire interval is divided. The order of a Walsh function is equal to the number of zero crossings within the interval. Walsh functions are extensively used in communication theory and microwave engineering, as well as in the field of digital signal processing. Walsh filters, derived from the Walsh functions, have opened up new vistas. They take on values, either 0 or π phase, corresponding to +1 or -1 of the Walsh function value.