81 citations · 271 across the 10 of their papers we have counts for
9 papers
A Near-Infrared Search for Molecular Gas in the Fermi Bubbles
Andrew J. Fox, Nimisha Kumari, Trisha Ashley +2
We present Gemini/NIFS near-IR integral field spectroscopy of the fields-of-view around two AGNs behind the Fermi Bubbles (PDS 456 and 1H1613-097) to search for molecular gas in th…
Hardness of ionizing radiation fields in MaNGA star-forming galaxies
Nimisha Kumari, Ricardo Amorin, Enrique Perez-Montero +2
We investigate radiation hardness within a representative sample of 67 nearby (0.02 z0.06) star-forming (SF) galaxies using the integral field spectroscopic d…
First Co-spatial Comparison of Stellar, Neutral-, and Ionized-gas Metallicities in a metal-rich galaxy: M83
Svea Hernandez, Alessandra Aloisi, Bethan L. James +14
We carry out a comparative analysis of the metallicities from the stellar, neutral-gas, and ionized-gas components in the metal-rich spiral galaxy M83. We analyze spectroscopic obs…
Exploring Chemical Homogeneity in Dwarf Galaxies: A VLT-MUSE study of JKB 18
Bethan L. James, Nimisha Kumari, Andrew Emerick +5
Deciphering the distribution of metals throughout galaxies is fundamental in our understanding of galaxy evolution. Nearby, low-metallicity, star-forming dwarf galaxies in particul…
The effect of diffuse background on the spatially-resolved Schmidt relation in nearby spiral galaxies
Nimisha Kumari, Mike J Irwin, Bethan L James
The global Schmidt law of star formation provides a power-law relation between the surface densities of star-formation rate (SFR) and gas, and successfully explains plausible scena…
Metallicity calibrations for diffuse ionised gas and low ionisation emission regions
Nimisha Kumari, Roberto Maiolino, Francesco Belfiore +1
Using integral field spectroscopic data of 24 nearby spiral galaxies obtained with the Multi-Unit Spectroscopic Explorer (MUSE), we derive empirical calibrations to determine the m…