activity
20042026
most citedUncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC4151 with IXPE

86 citations · 214 across the 10 of their papers we have counts for

collaborators

14 papers

nucl-ex2026

Precision Neutron Skins of Pb and Ca from Parity-Violating Electron Scattering

PREX Collaboration, D. Adhikari, H. Albataineh +100

We have measured the parity-violating elastic electron scattering asymmetry in the PREX and CREX experiments on Pb and Ca respectively; these are both doubly-mag…

nucl-ex2025

Updated analysis of neutron magnetic form factor and the nucleon transverse densities

T. J. Hague, J. Arrington, J. Jayne +3

We provide an updated global extraction of the neutron magnetic form factor, including new extractions from H-He comparisons at Jefferson Lab. Our new global fit addresses…

physics.space-ph2024★ 20 cited

First observations of a geomagnetic superstorm with a sub-L1 monitor

Eva Weiler, Christian Möstl, Emma E. Davies +10

Forecasting the geomagnetic effects of solar coronal mass ejections (CMEs) is currently an unsolved problem. CMEs, responsible for the largest values of the north-south component o…

astro-ph.HE2024

A Two-Week Monitoring Campaign on Mrk 421

W. Peter Maksym, Ioannis Liodakis, M. Lynne Saade +153

X-ray polarization is a unique new probe of the particle acceleration in astrophysical jets made possible through the Imaging X-ray Polarimetry Explorer. Here we report on the firs…

nucl-ex2023

Impact of the MARATHON data on \texorpdfstring{}{F2n/F2p} and off-shell effects in light nuclei

T. J. Hague, J. Arrington, S. Li +1

The neutron structure function, , has historically been extracted from measurements of the deuteron structure function, but our understanding of the nuclear effects on the…

astro-ph.GA2023★ 86 cited

Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC4151 with IXPE

V. E. Gianolli, D. E. Kim, S. Bianchi +106

We present an X-ray spectro-polarimetric analysis of the bright Seyfert galaxy NGC4151. The source has been observed with the Imaging X-ray Polarimetry Explorer (IXPE) for 700 ks,…