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  • - Explorers of the Photon Odyssey
    af Jenna E. Beletic
    2.228,95 kr.

    Every three years, the leading experts in detectors for astronomy gather together to exchange information and form professional relationships. This series of meetings is entitled Scientific Detectors for Astronomy. The meeting has been held six times, with the last four publishing hardcover proceedings. Nearly all leading astronomical observatories and manufacturers attend this meeting, with participants from every continent of the world.The 2005 meeting in Taormina, Italy was attended by 127 professionals who develop and use the highest quality detectors for wavelengths from x-ray to sub-mm, with emphasis on optical and infrared detectors. The meeting consisted of overview talks, technical presentations, poster sessions and roundtable discussions. In addition, a strong cultural programme exposed the participants to the host region while fostering the enhancement of professional relationships. These proceedings capture the technical content and the spirit of the 2005 workshop. The 87 papers cover a wide range of detector technologies including CCDs, CMOS, APDs, and sub-mm detectors. There are papers on observatory status and plans, special applications, detector testing and characterization, and electronics. A special feature of these proceedings is the inclusion of pedagogical overview papers, which were written by teams of leading experts from different institutions. These proceedings are appropriate for a range of expertise levels, from undergraduates to professionals working in the field. The information presented in this book will serve as a valuable reference for many years to come.This workshop was organized by the Scientific Workshop Factory, Inc. and the INAF- Osservatorio Astrofisico di Catania.

  • - Proceedings of a Workshop on Stellar Continuum Radio Astronomy Held in Boulder, Colorado, U.S.A., 8-10 August 1984
    af R. Hjellming
    2.174,95 kr.

    This book is the proceedings of a workshop on stellar continuum radio astronomy that was held in BoUlder, Colorado on August 8-10, 1984. Although it was originally intended to be a small workshop with participants mainly from North America, it evolved to a workshop with 72 partiCipants from twelve countries (U.S.A. 52, Canada 3, the Netherlands 3, United Kingdom 3, Australia 2, Ireland 2, Italy 2, France 1, Mexico 1, Switzerland 1, West Germany 1, and U.S.S.R. 1). This workshop was sponsored by the Joint Institute of Laboratory Astrophysics (JILA) and the University of Colorado. In order to preserve a workshop atmosphere, while still presenting both extensive reviews and contributed papers, an experimental format was adopted. All contributed papers related to the topiCS of the day were presented in poster form in the early morning and were accessible all day. During each morning (or afternoon) session review papers were presented, followed by a coffee break in the poster area adjacent to the conference room. Then the review papers and contributed papers were discussed for roughly one and a half hours. The last session was devoted to invited panel papers and discussion of current and future problems in the field of stellar radio astronomy.

  • - Proceedings of the Second Torino Workshop, Held in Torino, Italy, May 4-8, 1987
    af Luciana Bianchi
    2.176,95 kr.

    The objective of this workshop was to put together observational and theoretical works on outflows from different kinds of astrophysical objects, occurring on different scales and at various evolutionary phases, and to discuss the impact of observations from future space missions. For the stars, we thought to follow throughout the evolution the relevance (rates and dynamical rrodes) of the mass loss phenomenon, e. g. to explain how and when massive stars loose most of their ini tial mass to end up with typical WD masses. The observations of the solar wind were included for being a unique case where the origin and propagation of the outflow can be resolved. We thought that the comparison with similar phenomena occurring in galactic outflows would be fruitful, as demonstrated by recent works on galactic winds and jets. The interest of having this workshop in Torino came because there are groups in this area, at the Astronomical Observatory and at the Institute of Physics of the University, involved in the theoretical and observational studies of outflows from astrophysical objects. The members of the Scientific Organizing Conmi ttee were: V. Castellani, C. Cesarski, P. Conti, A. Ferrari, A. Gabriel, M. Grewing, Y. Kondo, H. Lamers, V. Manno, M. Rees and R. Schilizzi. The Local Organizing Conmi ttee was: L. Bianchi, G. Massone and E. Antonucci. During the workshop the following topics were treated: the solar wind, the mass loss from cool stars and from hot stars (m. s.

  • af Mikhail Ya. Marov
    484,95 kr.

    The exploration of our Solar System is rapidly growing in importance as a scientific discipline. During the last decades, great progress has been achieved as the result of space missions to planets and small bodies - as- teroids and comets - and improved remote-sensing methods, as well as due to refined techniques of laboratory measurements and a rapid progress in theoretical studies, involving the development of various astrophysical and geophysical models. These models are based, in particular, on the approach of comparative planetology becoming a powerful tool in revealing evolu- tionary processes which have been shaping the planets since their origin. Comets and asteroids, being identified as remnants of planetary formation, serve as a clue to the reconstruction of Solar System history because they encapsulated the primordial material from which the planets were built up. At the same time, these interplanetary carriers of original matter and mes- sengers from the past, being triggered by dynamical processes well outside our neighboring space, were responsible for numerous catastrophic events when impacting on the planets and thus causing dramatic changes of their natural conditions. In the crossroads of astronomy and geophysics, recent years have seen a growing understanding of the importance of collisional processes through- out the history of the Solar System and, therefore, the necessity to get more insight into the problem of interactions of planets and small bodies.

  • af E. R. Priest
    1.106,95 kr.

    Prominences are amazing objects of great beauty whose formation, basic structure and eruption represent one of the basic unsolved problems in Solar Physics. It is now 14 years since the last book on prominences appeared (Tandberg-Hanssen, 1974), during which time much progress in our knowledge of the physics of prominences has been made, and so the time is ripe for a new text book which it is hoped will be a helpful summary of the subject for students, postdocs and solar researchers. Indeed, the last few years has seen an upsurge in interest in prominences due to high­ resolution ground-and space-based observations and advances in theory. For example, an IAU colloquium was held in Oslo (Jensen et al, 1978), a Solar Maximum Mission Workshop took place at Goddard Space Right Center (poland, 1986), an IAU Colloquium is planned in Yugoslavia in September 1989 in prominences and it is expected that the SOHO satellite will be a further stimulus to prominence research. In November 1987 a Workshop on the Dynamics and Structure of Solar Prominences was held in Palma Mallorca at the invitation of Jose Luis Ballester with the aim of bringing observers and theorists together and having plenty of time for in-depth discussions of the basic physics of promi­ nences.

  • af J. P. Phillips & M. F. Kessler
    1.706,95 kr.

    The last major conference on infrared astronomy was the IAU Symposium No. 96 in June 1980. Since then, the discipline has continued to mature and to contribute to all branches of astrophysics. One particular area of growth has been in spectroscopic capabilities at all infrared wavelengths. The purpose of the Symposium in Toledo was to review the scientific questions to be addressed via infrared spectroscopy and to provide, in the proceedings, a useful summary of the field. The sensitivity of infrared spectroscopic observations is still generally limited by detector characteristics or by thermal background radiation. However in recent years improvements in detector technology together with developments in spectroscopic instrumentation have made possible both quite detailed spectroscopy of the brighter members of many classes of galactic sources and also begun to open up some infrared spectroscopy of extragalactic sources. The potential of the field in the next decade or two is clear. The lRAS mission has completed one of the pre-requisites, namely an all-sky photometric survey. Major space missions utilising cryogenic infrared telescopes have been approved in Europe (ISO) and seem likely in the USA (SIRTF); plans for space submillimeter telescopes are firming up. On the ground large telescopes optimized for infrared observations are now in operation at high altitude sites and specialized submillimeter facilities are under construction. The particular advantages of planned, very large telescopes for infrared observations are widely accepted.

  • af W. B. Burton & R. D. Wolstencroft
    1.699,95 kr.

    The millimetre and submillimetre spectral region (300 to 3000 Ilm or 1000 to 100 GHz) was until recently one of the few spectral regimes not fully opened up for astronomical studies. Thanks both to improvements in detectors and receivers and to the construction of large telescopes at high altitude sites this situation is improving very rapidly. Three major telescopes have been built recently and are coming into operation during 1987 and 1988, namely the 15m James Clerk Maxwell Telescope (JCMT) and the lOAm Caltech Submillimetre Observatory (CSO) telescope, both located on Mauna Kea, Hawaii, and the 15 m Swedish -ESO telescope (SEST) in Chile. Because a very wide range of astronomical problems can be tackled with these major new facilities there is a great deal of interest from the many potential new users anxious to become familiar with this rapidly developing field. During 1986 it became clear to British and Dutch astronomers involved in planning the commissioning and operation of the JCMT, that a summer school in this field would greatly benefit the potential and actual JCMT user community. With financial support from the SERC and supplemented by a grant from the ZWO, the Summer School on 'Millimetre and Submillimetre Astronomy' was held at Stirling University from June 21 to 27, 1987.

  • af Kazuo Yamakoshi
    1.686,95 kr.

    This monograph reports on the recent developments in the area of interplanetary and pre-solar dust grains. Chemical and isotope analyses of dust are discussed, especially with the aim to study the origin and evolution of interplanetary dust. Recent observations of extraterrestrial dust obtained with LDEF, Galileo and Ulysses are presented. Several velocity mechanisms for dust particles are discussed, in addition to their impact on cosmic or cometary dust grain capture devices. This volume is specially intended for research scientists and advanced (graduate) students in the fields of astronomy, astrophysics and geo and cosmochemists. Scientists in related fields, like the environmental sciences (especially researchers of artificial debris from rockets and boosters), are also likely to be interested in this work.

  • af M. Golay
    1.396,95 - 1.689,95 kr.

  • af C. de Loore & C. Doom
    2.177,95 - 2.187,95 kr.

  • af L. N. Mavridis
    484,95 kr.

  • af J. A. Docobo, H. McAlister & A. Elipe
    2.185,95 - 2.192,95 kr.

  • af M. N. Bremer, C. L. Carilli, H. J. A. Röttgering & mfl.
    2.180,95 - 2.187,95 kr.

  • af A. G. G. M. Tielens & T. P. Snow
    2.175,95 - 2.183,95 kr.

  • af Jürgen H. Rahe, R. L. Newburn & M. Neugebauer
    3.257,95 - 3.266,95 kr.

  • af B. V. Somov
    1.677,95 - 1.686,95 kr.

  • - Proceedings of the International Conference on Numerical Astrophysics 1998 (NAP98), held at the National Olympic Memorial Youth Center, Tokyo, Japan, March 10-13, 1998
    af Shoken M. Miyama
    2.178,95 - 2.185,95 kr.

    These are the proceedings of international conference on Numerical As- trophysics 1998 (NAP98), held at National Olympic Memorial Youth Cen- ter, in Tokyo, Japan in the period of March 10 - 13, 1998, and hosted by the National Astronomical Observatory, Japan (NAOJ). In the last decade numerical simulations have grown up as a major tool for astrophysics. Numerical simulations give us invaluable informa- tion on complex systems and physical processes under extreme conditions which can be neither realized by experiments nor directly observed. Super- computers and special purpose computers may work as very large telescopes and special purpose telescopes for theoretical astrophysics, respectively. Nu- merical astrophysics ranks with other tool-oriented astronomy such as ra- dio astronomy, infrared astronomy, ultraviolet astronomy, X-ray astronomy, and ')'-ray astronomy. This conference, NAP98, was planned to explore recent advances in astrophysics aided by numerical simulations. The subjects of the confer- ence included the large-scale structure formation, galaxy formation and evolution, star and planets formation, accretion disks, jets, gravitational wave emission, and plasma physics. NAP98 had also sessions on numerical methods and computer science. The conference was attended by 184 sci- entists from 21 countries. We enjoyed excellent talks, posters, videos, and discussions: there are 40 oral presentations, 96 posters and 16 video pre- sentations. We hope that these proceedings and accompanying CD-ROM replay the friendly but inspiring atmosphere of the conference.

  • af Terry D. Oswalt
    3.228,95 kr.

    The motivation for these volumes is to provide a vision for the future of small telescopes. While this is an admirable task, ultimately I believe that­ as happens all the time in science - the prognostications will be overtaken by a rapidly changing scientific reality. As Virginia Trimble points out in chapter 1, the kinds of big questions that face us as astronomers today are rather different than the ones that drove the construction of astronomical facilities through much of the twentieth century. Right now, it appears that small telescopes will not have a lot of influence in answering those questions, though they will of course contribute enormously to the many issues discussed throughout the three volumes. Weare on the verge of opening a whole new parameter space that may revolutionize the way we think of small telescopes and their role in astronomy - the domain of the rapidly variable sky. While the LSST is the most prominent example, it is a long way in the future. Nemiroff & Rafert (chapter 2) consider the value of monitoring large parts of the sky on a continuous basis, using technology similar to a webcam. They have installed their CONCAM2 at four locations, including Kitt Peak. A related project, built and operated by the Harvard graduate student Gaspar Bakos - HAT-l (Hungarian Automated Telescope) - also is in operation at Kitt Peak.

  • af J. M. Forbes & R. L. Carovillano
    3.276,95 kr.

  • af D. A. Williams & T. J. Millar
    2.169,95 kr.

  • af H. Alfvèn
    1.092,95 kr.

  • af C. Chiosi & R. Stalio
    2.187,95 kr.

  • af F. D. Kahn
    2.177,95 kr.

  • af M. A Shea, S. T. Wu & D. F. Smart
    2.176,95 kr.

  • af Zdenek Kopal
    1.100,95 kr.

  • af D. D. Sokoloff, A. A. Ruzmaikin & A. M. Shukurov
    2.164,95 - 2.174,95 kr.

  • af M. J. Valtonen
    2.176,95 - 2.185,95 kr.

  • af George Marx
    2.176,95 kr.

  • af Stuart R. Pottasch & S. Kwok
    2.175,95 kr.

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