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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Radio continuum observations have proven to be a workhorse in ourunderstanding of the star formation process (i.e., stellar birth and death)from galaxies both in the nearby universe and out to the highest redshifts. Inthis article we focus on how the ngVLA will transform our understanding of starformation by enabling one to map and decompose the radio continuum emissionfrom large, heterogeneous samples of nearby galaxies on $\gtrsim 10$\,pc scalesto conduct a proper accounting of the energetic processes powering it. At thediscussed sensitivity and angular resolution, the ngVLA will simultaneously beable to create maps of current star formation activity at $\sim$100\,pc scales,as well as detect and characterize (e.g., size, spectral shape, density, etc.)discrete H{\sc ii} regions and supernova remnants on 10\,pc scales in galaxiesout to the distance of the Virgo cluster. Their properties can then be used tosee how they relate to the local and global ISM and star formation conditions.Such investigations are essential for understanding the astrophysics ofhigh-$z$ measurements of galaxies, allowing for proper modeling of galaxyformation and evolution.

Science with an ngVLA: Radio Continuum Emission from Galaxies: An Accounting of Energetic Processes