The Nuclei of Normal Galaxies : Lessons from the Galactic Center

R. Genzel

ISBN 10: 0792331583 / ISBN 13: 9780792331582

Published by Springer Okt 1994, 1994

About this Item

Neuware - Our Galactic center's proximity allows astronomers to study physical pro cesses within galactic nuclei at a level of detail that will never be possible in the more distant, but usually also more spectacular, extragalactic systems. Recent advances in instrumentation from the radio, through the submillime ter and infrared wavebands, and out to the X- and ''(-ray bands now allow observations of the Galactic Center over thirteen orders of magnitude in wave length. Our knowledge about the central few hundred parsecs of our Galaxy has consequently increased vastly over the past decade. The same new instru ments provide high resolution, high quality measurements of nearby ''normal'' galactic nuclei; that is, nuclei whose modest energy output is comparable to that of our own (and most other) galaxies. Theorists, spurred in part by the new observations, have been able to refine models of the energetics, dynam ics, and evolution of the gas and stellar systems deep within galactic nuclei.

Seller Inventory # 9780792331582

Bibliographic Details

• Title: The Nuclei of Normal Galaxies : Lessons from the Galactic Center
• Publisher: Springer Okt 1994
• Publication Date: 1994
• Language: English
• ISBN 10: 0792331583
• ISBN 13: 9780792331582
• Binding: Buch
• Condition: Neu
• Dimensions: 234W x 156H x 29D millimeters 234 millimeters width by 156 millimeters height by 29 millimeters depth
• Weight: 912 grams

About this title

Synopsis

Our Galactic center's proximity allows astronomers to study physical pro­ cesses within galactic nuclei at a level of detail that will never be possible in the more distant, but usually also more spectacular, extragalactic systems. Recent advances in instrumentation from the radio, through the submillime­ ter and infrared wavebands, and out to the X- and "'(-ray bands now allow observations of the Galactic Center over thirteen orders of magnitude in wave­ length. Our knowledge about the central few hundred parsecs of our Galaxy has consequently increased vastly over the past decade. The same new instru­ ments provide high resolution, high quality measurements of nearby ''normal'' galactic nuclei; that is, nuclei whose modest energy output is comparable to that of our own (and most other) galaxies. Theorists, spurred in part by the new observations, have been able to refine models of the energetics, dynam­ ics, and evolution of the gas and stellar systems deep within galactic nuclei.