HH24–26: structure, dynamics and chemistry
| ISSN: |
1572-946X
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|---|---|
| Keywords: |
Molecular clouds ; HH24–26 ; abundances ; structure
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
|
| Notes: |
Abstract New J=1-0 HCO+ and J=2-1 C18O observations of HH24–26 reveal striking differences between these and previous maps of higher-J transitions of HCO+ and CS. The high-J HCO+ and CS emission traces the densest portions of the cloud, while C18O traces the more tenuous envelope. This is also evident in the velocity structure. HCO+ and C18O appear to be depleted from the gas phase by amounts which vary with position.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798296450101149696 |
|---|---|
| autor | Gibb, A. G. Little, L. T. |
| autorsonst | Gibb, A. G. Little, L. T. |
| book_url | http://dx.doi.org/10.1007/BF00667908 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM19306118X |
| issn | 1572-946X |
| journal_name | Astrophysics and space science |
| materialart | 1 |
| notes | Abstract New J=1-0 HCO+ and J=2-1 C18O observations of HH24–26 reveal striking differences between these and previous maps of higher-J transitions of HCO+ and CS. The high-J HCO+ and CS emission traces the densest portions of the cloud, while C18O traces the more tenuous envelope. This is also evident in the velocity structure. HCO+ and C18O appear to be depleted from the gas phase by amounts which vary with position. |
| package_name | Springer |
| publikationsjahr_anzeige | 1995 |
| publikationsjahr_facette | 1995 |
| publikationsjahr_intervall | 8004:1995-1999 |
| publikationsjahr_sort | 1995 |
| publisher | Springer |
| reference | 224 (1995), S. 467-468 |
| schlagwort | Molecular clouds HH24–26 abundances structure |
| search_space | articles |
| shingle_author_1 | Gibb, A. G. Little, L. T. |
| shingle_author_2 | Gibb, A. G. Little, L. T. |
| shingle_author_3 | Gibb, A. G. Little, L. T. |
| shingle_author_4 | Gibb, A. G. Little, L. T. |
| shingle_catch_all_1 | Gibb, A. G. Little, L. T. HH24–26: structure, dynamics and chemistry Molecular clouds HH24–26 abundances structure Molecular clouds HH24–26 abundances structure Abstract New J=1-0 HCO+ and J=2-1 C18O observations of HH24–26 reveal striking differences between these and previous maps of higher-J transitions of HCO+ and CS. The high-J HCO+ and CS emission traces the densest portions of the cloud, while C18O traces the more tenuous envelope. This is also evident in the velocity structure. HCO+ and C18O appear to be depleted from the gas phase by amounts which vary with position. 1572-946X 1572946X Springer |
| shingle_catch_all_2 | Gibb, A. G. Little, L. T. HH24–26: structure, dynamics and chemistry Molecular clouds HH24–26 abundances structure Molecular clouds HH24–26 abundances structure Abstract New J=1-0 HCO+ and J=2-1 C18O observations of HH24–26 reveal striking differences between these and previous maps of higher-J transitions of HCO+ and CS. The high-J HCO+ and CS emission traces the densest portions of the cloud, while C18O traces the more tenuous envelope. This is also evident in the velocity structure. HCO+ and C18O appear to be depleted from the gas phase by amounts which vary with position. 1572-946X 1572946X Springer |
| shingle_catch_all_3 | Gibb, A. G. Little, L. T. HH24–26: structure, dynamics and chemistry Molecular clouds HH24–26 abundances structure Molecular clouds HH24–26 abundances structure Abstract New J=1-0 HCO+ and J=2-1 C18O observations of HH24–26 reveal striking differences between these and previous maps of higher-J transitions of HCO+ and CS. The high-J HCO+ and CS emission traces the densest portions of the cloud, while C18O traces the more tenuous envelope. This is also evident in the velocity structure. HCO+ and C18O appear to be depleted from the gas phase by amounts which vary with position. 1572-946X 1572946X Springer |
| shingle_catch_all_4 | Gibb, A. G. Little, L. T. HH24–26: structure, dynamics and chemistry Molecular clouds HH24–26 abundances structure Molecular clouds HH24–26 abundances structure Abstract New J=1-0 HCO+ and J=2-1 C18O observations of HH24–26 reveal striking differences between these and previous maps of higher-J transitions of HCO+ and CS. The high-J HCO+ and CS emission traces the densest portions of the cloud, while C18O traces the more tenuous envelope. This is also evident in the velocity structure. HCO+ and C18O appear to be depleted from the gas phase by amounts which vary with position. 1572-946X 1572946X Springer |
| shingle_title_1 | HH24–26: structure, dynamics and chemistry |
| shingle_title_2 | HH24–26: structure, dynamics and chemistry |
| shingle_title_3 | HH24–26: structure, dynamics and chemistry |
| shingle_title_4 | HH24–26: structure, dynamics and chemistry |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T09:52:17.473Z |
| titel | HH24–26: structure, dynamics and chemistry |
| titel_suche | HH24–26: structure, dynamics and chemistry |
| topic | U |
| uid | nat_lic_papers_NLM19306118X |