H II Regions and Related Topics [[electronic resource] ] : Proceedings of a Symposium held at Mittelberg, Kleinwalsertal, Austria, January 13–17, 1975 / / edited by T. L. Wilson, D. Downes |
Edizione | [1st ed. 1975.] |
Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1975 |
Descrizione fisica | 1 online resource (XII, 493 p.) |
Disciplina | 530 |
Collana | Lecture Notes in Physics |
Soggetto topico |
Physics
Physics, general |
ISBN | 3-540-37927-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Formation of molecules and dust -- Interpretation of the carbon recombination line -- The stellar population of dark clouds -- Observations of the H and C recombination lines toward NGC 2024 -- The ionization of carbon in dusty H I Regions -- Recent interstellar molecular line work -- A review of star formation -- Recent theoretical work on star formation -- Cocoon stars -- The early stages of HII regions -- Model calculations of dusty strömgren spheres -- Infrared observations of HII regions at ? < 40? -- Infra-red observations at ? > 40 ?m OF compact HII regions -- Compact H II regions, mainly radio observations -- Selective absorption by dust in H II regions -- Optical studies of galactic nebulae and of their exciting stars : The role of dust on the radius of the ionized hydrogen sphere -- Molecular Masers in HII Regions -- Masers associated with galactic H II regions -- On the nature of the SiO maser in the Kleinmann-Low nebula -- Observed parameters of 0 type stars -- Recent optical observations of some evolved HII regions -- Evolved H II regions -- Radio continuum spectra -- Some recent calculations and computer programs -- Surveys of the galactic plane at 5 GHz. -- The galactic distribution of molecules (A CO survey) -- Radio observations of hii regions in external galaxies -- Optical observations of H II regions in external galaxies -- Ionized gas in NGC 4151 -- On the ionization conditions in the interarm gas of M 33 -- Observations of the excited hydrogen radio line H56? in several H II regions -- Far infrared observations of H II Regions -- Interstellar isotopic ratios, stellar mass losses and galactic evolution -- “Review” of Orion A and Orion B -- A new radio map of the core of Orion A -- M 17 -- DR21 and associated sources - A review -- The giant H 11 region w3 -- The W 49 region -- The W 51 source complex -- CO/ Dust ratio in the ? Ophiuchi complex -- 40-350 Micron emission from dust in NGC2023 -- The center of our galaxy -- The molecular cloud associated with SGR B2 -- High resolutions maps of the galactic center at 2.2 and 10 ? -- H II Regions in the nuclei of external galaxies -- The distribution of HII regions in the large magellanic cloud. |
Record Nr. | UNINA-9910257458503321 |
Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1975 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
H II Regions and Related Topics [[electronic resource] ] : Proceedings of a Symposium held at Mittelberg, Kleinwalsertal, Austria, January 13–17, 1975 / / edited by T. L. Wilson, D. Downes |
Edizione | [1st ed. 1975.] |
Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1975 |
Descrizione fisica | 1 online resource (XII, 493 p.) |
Disciplina | 530 |
Collana | Lecture Notes in Physics |
Soggetto topico |
Physics
Physics, general |
ISBN | 3-540-37927-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Formation of molecules and dust -- Interpretation of the carbon recombination line -- The stellar population of dark clouds -- Observations of the H and C recombination lines toward NGC 2024 -- The ionization of carbon in dusty H I Regions -- Recent interstellar molecular line work -- A review of star formation -- Recent theoretical work on star formation -- Cocoon stars -- The early stages of HII regions -- Model calculations of dusty strömgren spheres -- Infrared observations of HII regions at ? < 40? -- Infra-red observations at ? > 40 ?m OF compact HII regions -- Compact H II regions, mainly radio observations -- Selective absorption by dust in H II regions -- Optical studies of galactic nebulae and of their exciting stars : The role of dust on the radius of the ionized hydrogen sphere -- Molecular Masers in HII Regions -- Masers associated with galactic H II regions -- On the nature of the SiO maser in the Kleinmann-Low nebula -- Observed parameters of 0 type stars -- Recent optical observations of some evolved HII regions -- Evolved H II regions -- Radio continuum spectra -- Some recent calculations and computer programs -- Surveys of the galactic plane at 5 GHz. -- The galactic distribution of molecules (A CO survey) -- Radio observations of hii regions in external galaxies -- Optical observations of H II regions in external galaxies -- Ionized gas in NGC 4151 -- On the ionization conditions in the interarm gas of M 33 -- Observations of the excited hydrogen radio line H56? in several H II regions -- Far infrared observations of H II Regions -- Interstellar isotopic ratios, stellar mass losses and galactic evolution -- “Review” of Orion A and Orion B -- A new radio map of the core of Orion A -- M 17 -- DR21 and associated sources - A review -- The giant H 11 region w3 -- The W 49 region -- The W 51 source complex -- CO/ Dust ratio in the ? Ophiuchi complex -- 40-350 Micron emission from dust in NGC2023 -- The center of our galaxy -- The molecular cloud associated with SGR B2 -- High resolutions maps of the galactic center at 2.2 and 10 ? -- H II Regions in the nuclei of external galaxies -- The distribution of HII regions in the large magellanic cloud. |
Record Nr. | UNISA-996466820503316 |
Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1975 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. di Salerno | ||
|
The Structure and Content of Molecular Clouds [[electronic resource] ] : 25 Years of Molecular Radioastronomy / / edited by T. L. Wilson, Kenneth J. Johnston |
Edizione | [1st ed. 1994.] |
Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1994 |
Descrizione fisica | 1 online resource (XIII, 310 p. 51 illus.) |
Disciplina | 520 |
Collana | Lecture Notes in Physics |
Soggetto topico |
Observations, Astronomical
Astronomy—Observations Astrophysics Geophysics Astronomy, Observations and Techniques Astrophysics and Astroparticles Geophysics/Geodesy |
ISBN | 3-540-49035-3 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Introduction: Radio and IR studies of molecular clouds -- The evolution of molecular clouds -- Interstellar chemistry in the last two decades -- Hunting oxygen in the interstellar medium -- Interstellar CNO isotope Ratios -- Angular structure and motions of interstellar masers -- Interpretations for observations of astronomical masers -- Molecular excitation and galactic interstellar clouds -- High resolution studies of molecular clouds -- Dense molecular gas in star-forming regions — The importance of submillimeter observations -- Conditions in regions of high mass star formation -- H2O masers and star formation -- Where is the heavy molecule heimat in Sgr B2? -- The relation between OB stars, H II regions & molecular clouds -- From cores to stars -- Surveying giant molecular clouds for low mass stars: NIR imaging of the DR22 and S184 regions -- The search for protostars — with dust emission as a tracer -- Molecular emission from disks around young stars -- Late type stars associated with maser emission -- Mapping the molecular emission of circumstellar envelopes with the Plateau de Bure interferometer -- High resolution studies of SiO masers -- Intergalactic cloud and protogalaxy? An unusual molecular complex -- Dense gas in galactic nuclei -- CO at high redshifts. |
Record Nr. | UNINA-9910257419003321 |
Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1994 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
The Structure and Content of Molecular Clouds [[electronic resource] ] : 25 Years of Molecular Radioastronomy / / edited by T. L. Wilson, Kenneth J. Johnston |
Edizione | [1st ed. 1994.] |
Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1994 |
Descrizione fisica | 1 online resource (XIII, 310 p. 51 illus.) |
Disciplina | 520 |
Collana | Lecture Notes in Physics |
Soggetto topico |
Observations, Astronomical
Astronomy—Observations Astrophysics Geophysics Astronomy, Observations and Techniques Astrophysics and Astroparticles Geophysics/Geodesy |
ISBN | 3-540-49035-3 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Introduction: Radio and IR studies of molecular clouds -- The evolution of molecular clouds -- Interstellar chemistry in the last two decades -- Hunting oxygen in the interstellar medium -- Interstellar CNO isotope Ratios -- Angular structure and motions of interstellar masers -- Interpretations for observations of astronomical masers -- Molecular excitation and galactic interstellar clouds -- High resolution studies of molecular clouds -- Dense molecular gas in star-forming regions — The importance of submillimeter observations -- Conditions in regions of high mass star formation -- H2O masers and star formation -- Where is the heavy molecule heimat in Sgr B2? -- The relation between OB stars, H II regions & molecular clouds -- From cores to stars -- Surveying giant molecular clouds for low mass stars: NIR imaging of the DR22 and S184 regions -- The search for protostars — with dust emission as a tracer -- Molecular emission from disks around young stars -- Late type stars associated with maser emission -- Mapping the molecular emission of circumstellar envelopes with the Plateau de Bure interferometer -- High resolution studies of SiO masers -- Intergalactic cloud and protogalaxy? An unusual molecular complex -- Dense gas in galactic nuclei -- CO at high redshifts. |
Record Nr. | UNISA-996466705603316 |
Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1994 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. di Salerno | ||
|