Skip to main content Accessibility help
×
Home

Chemical differentiation in the inner envelope of a young high-mass protostar associated with Class II methanol maser emission

  • T. Csengeri (a1), S. Bontemps (a2), F. Wyrowski (a1), A. Belloche (a1), K. M. Menten (a1), S. Leurini (a1) and the SPARKS team...

Abstract

We present a case study of a single high-mass protostar associated with an infrared quiet massive clump selected from the ATLASGAL survey. The thermal dust emission reveals a single collapsing object associated with a prominent molecular outflow. We detect bright emission from a torsionally excited state transition of CH3OH offset from the protostar that is well explained by shocks at the transition from the infalling envelope onto an accretion disk.

    • Send article to Kindle

      To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

      Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

      Find out more about the Kindle Personal Document Service.

      Chemical differentiation in the inner envelope of a young high-mass protostar associated with Class II methanol maser emission
      Available formats
      ×

      Send article to Dropbox

      To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

      Chemical differentiation in the inner envelope of a young high-mass protostar associated with Class II methanol maser emission
      Available formats
      ×

      Send article to Google Drive

      To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

      Chemical differentiation in the inner envelope of a young high-mass protostar associated with Class II methanol maser emission
      Available formats
      ×

Copyright

References

Hide All
Csengeri, T., Urquhart, J., Schuller, F. et al., 2014, A&A, 565, 75
Csengeri, T., Bontemps, S., Wyrowski, F. et al., 2017, A&A, 601, 60
Csengeri, T., Bontemps, S., Wyrowski, F. et al., 2017, A&A, 600, L10
Green, J. A., Caswell, J. L., Fuller, G. A. et al., 2012, MNRAS, 420, 3108
Schuller, F., Menten, K. M., Contreras, Y. et al., 2009, A&A, 504, 415
MathJax
MathJax is a JavaScript display engine for mathematics. For more information see http://www.mathjax.org.

Keywords

Related content

Powered by UNSILO

Chemical differentiation in the inner envelope of a young high-mass protostar associated with Class II methanol maser emission

  • T. Csengeri (a1), S. Bontemps (a2), F. Wyrowski (a1), A. Belloche (a1), K. M. Menten (a1), S. Leurini (a1) and the SPARKS team...

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed.