activity
20082025
most citedThe Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope II. Multi-object spectroscopy (MOS)

217 citations · 692 across the 15 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

8 papers · 1 filter

astro-ph.GA2025★ 11 cited

JWST Observations of Starbursts: Relations between PAH features and CO clouds in the starburst galaxy M 82

V. Villanueva, A. D. Bolatto, R. Herrera-Camus +22

We present a study of new 7.7-11.3 m data obtained with the James Webb Space Telescope Mid-InfraRed Instrument in the starburst galaxy M 82. In particular, we focus on the depen…

astro-ph.GA2024★ 21 cited

GA-NIFS and EIGER: A merging quasar host at z=7 with an overmassive black hole

Madeline A. Marshall, Minghao Yue, Anna-Christina Eilers +22

The James Webb Space Telescope is revolutionising our ability to understand the host galaxies and local environments of high-z quasars. Here we obtain a comprehensive understanding…

astro-ph.GA2024★ 12 cited

JWST/NIRSpec insights into the circumnuclear region of Arp 220: A detailed kinematic study

L. Ulivi, M. Perna, I. Lamperti +13

The study of starburst and active galactic nuclei (AGN) feedback is crucial for understanding the regulation of star formation and the evolution of galaxies across cosmic time. Arp…

astro-ph.GA2023★ 1 cited

GA-NIFS: co-evolution within a highly star-forming galaxy group at z=3.7 witnessed by JWST/NIRSpec IFS

B. Rodríguez Del Pino, M. Perna, S. Arribas +17

We present NIRSpec IFS observations of a galaxy group around the massive GS_4891 galaxy at z=3.7 in GOODS-South that includes two other two systems, GS_4891_n to the north and GS_2…

astro-ph.GA2023★ 2 cited

GOALS-JWST: Small neutral grains and enhanced 3.3 micron PAH emission in the Seyfert galaxy NGC 7469

Thomas S. -Y. Lai, Lee Armus, Marina Bianchin +36

We present James Webb Space Telescope (JWST) Near Infrared Spectrograph (NIRSpec) integral-field spectroscopy of the nearby luminous infrared galaxy, NGC 7469. We take advantage of…

astro-ph.GA2023★ 111 cited

The ultra-dense, interacting environment of a dual AGN at z 3.3 revealed by JWST/NIRSpec IFS

M. Perna, S. Arribas, M. Marshall +18

LBQS 0302-0019 is a blue quasar (QSO) at z ~ 3.3, hosting powerful outflows, and residing in a complex environment consisting of an obscured AGN candidate, and multiple companions,…