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Resource Record Summary

Catalog Service:
New analysis of ^13^C-CH_3_CH_2_CN up to 1THz

Short name: J/A+A/543/A135
IVOA Identifier: ivo://CDS.VizieR/J/A+A/543/A135
DOI (Digital Object Identifier): 10.26093/cds/vizier.35430135
Publisher: CDSivo://CDS[Pub. ID]
More Info: https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/543/A135
VO Compliance: Level 2: This is a VO-compliant resource.
Status: active
Registered: 2012 Jul 11 08:37:45Z
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Description


Millimeter- and submillimeter-wave spectra of regions such as the Orion molecular cloud show many rotational-torsional lines that are caused by the emission of complex organic molecules (COM). Previous laboratory investigations have been conducted for three isotopologues of ethyl cyanide up to 360GHz, and subsequently, several hundred lines of the three isotopologues have been detected in Orion IRc2 using the IRAM 30m radiotelescope. In this survey we present the analysis based on a Watson Hamiltonian for an asymmetric one-top rotor of the ^13^C-substituted ethyl cyanide ^13^CH_3_CH_2_CN, CH_3_^13^CH_2_CN and CH_3_CH_2_^13^CN in the frequency range 480-650GHz and 780-990GHz.The rotational spectra of the three species were measured with a submillimeter spectrometer (50-990GHz) using solid-state sources. A new set of spectroscopic parameters was determined from a least-squares fit procedure for each isotopologue. These parameters permit a new accurate prediction of rotational lines suitable for an astrophysical detection in the submillimeter wave range.

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About the Resource Providers

This section describes who is responsible for this resource

Publisher: CDSivo://CDS[Pub. ID]

Creators:
Richard C.Margules L.Motiyenko R.A.Guillemin J.C.

Contact Information:
X CDS support team
Email: cds-question at unistra.fr
Address: CDS
Observatoire de Strasbourg
11 rue de l'Universite
F-67000 Strasbourg
France

Status of This Resource

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Version: n/a
Availability: This is an active resource.
  • This service provides only public data.
Relevant dates for this Resource:
  • Updated: 2012 Sep 23 22:24:59Z
  • Created: 2012 Jul 11 08:37:45Z

This resource was registered on: 2012 Jul 11 08:37:45Z
This resource description was last updated on: 2021 Oct 21 00:00:00Z

What This Resource is About

This section describes what the resource is, what it contains, and how it might be relevant.

Resource Class: CatalogService
This resource is a service that provides access to catalog data. You can extract data from the catalog by issuing a query, and the matching data is returned as a table.
Resource type keywords:
  • Catalog
Subject keywords:
  • Atomic physics
Intended audience or use:
  • Research: This resource provides information appropriate for supporting scientific research.
More Info: https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/543/A135 Literature Reference: 2012A&A...543A.135R

Related Resources:

Other Related Resources
TAP VizieR generic service(IsServedBy) ivo://CDS.VizieR/TAP [Res. ID]
J/A+A/466/255 : Isotopic ethyl cyanide (Demyk+, 2007) ivo://CDS.VizieR/J/A+A/466/255 [Res. ID]

Data Coverage Information

This section describes the data's coverage over the sky, frequency, and time.

Rights and Usage Information

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Rights:

Available Service Interfaces

Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:
Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:
  • URL-based interface: http://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/543/A135
Table Access Protocol - Auxiliary ServiceXX

This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for the standard interface:
  • http://tapvizier.cds.unistra.fr/TAPVizieR/tap


Developed with the support of the National Science Foundation
under Cooperative Agreement AST0122449 with the Johns Hopkins University
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