Microwave observations of spinning dust emission in NGC 6946

Microwave observations of spinning dust emission in NGC 6946

We report new cm-wave measurements at five frequencies between 15 and 18 GHz of thecontinuum emission from the reportedly anomalous ‘region 4’ of the nearby galaxyNGC6946.We find that the emission in this frequency range is significantly in excess of that measuredat 8.5 GHz, but has a spectrum from...

Full description

Bibliographic Details
Main Authors: Scaife, A., Nikolic, B., Green, D., Beck, R., Davies, M., Franzen, Thomas, Grainge, K., Hobson, M., Hurley-Walker, Natasha, Lasenby, A., Olamaie, M., Pooley, G., Rodriguez-Gonzalvez, C., Saunders, R., Scott, P., Shimwell, T., Titterington, D., Waldram, E., Zwart, J.
Format: Journal Article
Published: Wiley-Blackwell Publishing Ltd. 2010
Subjects:
galaxies: individual: NGC6946
radiation mechanisms: general
Online Access:http://mnrasl.oxfordjournals.org/content/406/1/L45.full.pdf
http://hdl.handle.net/20.500.11937/16893

Internet

http://mnrasl.oxfordjournals.org/content/406/1/L45.full.pdf
http://hdl.handle.net/20.500.11937/16893

Similar Items