English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

New far-infrared and sub-millimeter photometry from the Herschel SpaceObservatory is presented for 61 nearby galaxies from the Key Insights on NearbyGalaxies: A Far-Infrared Survey with Herschel (KINGFISH) sample. Thespatially-integrated fluxes are largely consistent with expectations based onSpitzer far-infrared photometry and extrapolations to longer wavelengths usingpopular dust emission models. Dwarf irregular galaxies are notable exceptions,as already noted by other authors, as their 500um emission shows evidence for asub-millimeter excess. In addition, the fraction of dust heating attributed tointense radiation fields associated with photo-dissociation regions is found tobe (21+/-4)% larger when Herschel data are included in the analysis. Dustmasses obtained from the dust emission models of Draine & Li are found to be onaverage nearly a factor of two higher than those based on single-temperaturemodified blackbodies, as single blackbody curves do not capture the full rangeof dust temperatures inherent to any galaxy. The discrepancy is largest forgalaxies exhibiting the coolest far-infrared colors.

Herschel Far-Infrared and Sub-millimeter Photometry for the KINGFISH Sample of Nearby Galaxies