activity
20202023
most citedUncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC4151 with IXPE

86 citations · 120 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2023

FLASHING: Project Overview

Hiroshi Imai, Yuhki Hamae, Kei Amada +8

This paper describes the overview of the FLASHING (Finest Legacy Acquisitions of SiO-/ HO-maser Ignitions by the Nobeyama Generation) project promoted using the 45 m telescope…

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,…

astro-ph.EP2021★ 4 cited

A major asymmetric ice trap in a planet-forming disk: II. prominent SO and SO2 pointing to C/O < 1

A. S. Booth, N. van der Marel, M. Leemker +2

Gas-phase sulphur bearing volatiles appear to be severely depleted in protoplanetary disks. The detection of CS and non-detections of SO and SO2 in many disks have shown that the g…

astro-ph.HE2020★ 23 cited

X-ray Spectral and Timing evolution of MAXI J1727-203 with NICER

K. Alabarta, D. Altamirano, M. Méndez +16

We present a detailed X-ray spectral and variability study of the full 2018 outburst of MAXI J1727-203 using NICER observations. The outburst lasted approximately four months. Spec…

astro-ph.HE2020★ 7 cited

Broadband X-ray Burst Spectroscopy of the FRB-Emitting Galactic Magnetar

G. Younes, M. G. Baring, C. Kouveliotou +22

Magnetars are young, magnetically-powered neutron stars possessing the strongest magnetic fields in the Universe. Fast Radio Bursts (FRBs) are extremely intense millisecond-long ra…