Cover Image

Suzaku observation of an iron K-shell line in the spiral galaxy NGC 6946

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Yamauchi, Shigeo, Inaba, Azusa, Anraku, Yumiko
Format:	Preprint
Published:	2024
Subjects:	High Energy Astrophysical Phenomena
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Detection of the neutral iron line from the supernova remnant W49B with Suzaku
by: Suzuki, Nari, et al.
Published: (2024)

Plasma diagnostics of supernova remnant 3C 400.2 by Suzaku observations
by: Onuma, Masataka, et al.
Published: (2024)

A new candidate of a cluster of galaxies behind the Galactic plane, AX J145732-5901
by: Yamauchi, Shigeo, et al.
Published: (2025)

Revisiting the Suzaku spectrum of the Galactic SNR W 49 B: non-detection of iron K-shell charge exchange emission and refined ejecta mass ratios of iron-group elements
by: Sawada, Makoto, et al.
Published: (2024)

Exploring the case for hard-X-ray beaming in NGC 6946 X-1
by: Beuchert, Tobias, et al.
Published: (2024)

The neighboring stars of N6946-BH1 and the observational characteristics of failed supernovae
by: Forés-Toribio, R., et al.
Published: (2026)

NGC 4993, the shell galaxy host of GW170817: constraints on the recent galactic merger
by: Ebrová, Ivana, et al.
Published: (2018)

X-ray Flux and Spectral Variability of the Blazar OJ 287 with Suzaku
by: Zhou, Dongtao, et al.
Published: (2024)

Narrow iron- and nickel-K absorption lines from the eclipsing low-mass X-ray binary AX~J1745.6$-$2901
by: Tanaka, Kojiro, et al.
Published: (2026)

Direct observation of the X-ray counterpart of the Hα filaments and of the sloshing spiral in the Perseus galaxy cluster
by: Picquenot, Adrien, et al.
Published: (2025)

A XRISM view of the iron line complex in NGC 1068: Rethinking the prototypical Compton-thick AGN
by: Bianchi, S., et al.
Published: (2026)

Initial state of the recombining plasma in supernova remnant W 28
by: Himono, Rui, et al.
Published: (2024)

XRISM/Resolve reveals the complex iron structure of NGC 7213: Evidence for radial stratification between inner disk and broad-line region
by: Kammoun, E., et al.
Published: (2025)

Physical origin of very-high-energy gamma rays from the low-luminosity active galactic nucleus NGC 4278 and implications for neutrino observations
by: Chen, Shilong, et al.
Published: (2026)

Delving into the depths of NGC 3783 with XRISM IV. Mapping of the accretion flow with Fe K$α$ emission lines
by: Li, Chen, et al.
Published: (2025)

Monte Carlo parameter study for Seyfert AGN-starburst composite galaxies NGC1068 and NGC7469
by: Salvatore, Silvia, et al.
Published: (2025)

Bayesian parameter study of the Seyfert-starburst composite galaxies NGC 1068 and NGC 7469
by: Eichmann, Björn, et al.
Published: (2026)

Long-term follow-up observations of extreme coronal line emitting galaxies
by: Clark, Peter, et al.
Published: (2023)

Investigation of X-ray emission from the unidentified TeV gamma-ray source HESS J1832-085 with Suzaku
by: Aktekin, Ebru
Published: (2025)

The current state of disk wind observations in BHLMXBs through X-ray absorption lines in the iron band
by: Parra, M., et al.
Published: (2023)

Estimating Ejecta Mass Ratios in Kepler's SNR: Global X-Ray Spectral Analysis Including Suzaku Systematics and Emitting Volume Uncertainties
by: Holland-Ashford, Tyler, et al.
Published: (2023)

A comparative study of occurrence rates and nature of Ultraluminous X-ray sources in spiral and elliptical galaxies
by: Sariga, C. M., et al.
Published: (2026)

Interpreting Swift and NuSTAR Observations of the Low-Luminosity Active Galactic Nucleus NGC 4278 with Radiatively Inefficient Accretion Flows and Implications for Neutrino Emission
by: Das, Abhishek, et al.
Published: (2026)

Two 100 TeV neutrinos coincident with the Seyfert galaxy NGC 7469
by: Sommani, Giacomo, et al.
Published: (2024)

Ultraluminous X-ray sources in the group-centric elliptical galaxy NGC 5813
by: Rajalakshmi, T. R., et al.
Published: (2025)

On the origin of ~ 100 TeV neutrinos from the Seyfert galaxy NGC 7469
by: Yang, Qi-Rui, et al.
Published: (2025)

JWST reveals a luminous infrared source at the position of the failed supernova candidate N6946-BH1
by: Beasor, Emma R., et al.
Published: (2023)

Very-high-energy observations of the Seyfert galaxy NGC 4151 with MAGIC -- Indication of another gamma-ray obscured candidate neutrino source
by: Abe, K., et al.
Published: (2025)

Suzaku Observations of the Cold Front in A3667: a Non-Equilibrium Ionization State of the Intracluster Medium
by: Shishido, Mona, et al.
Published: (2024)

MAGIC observations of NGC 4278. The first low-luminosity radio galaxy with compact jets detected at TeV energies
by: Abe, S., et al.
Published: (2026)

Probing jet dynamics and collimation in radio galaxies. Application to NGC 1052
by: Saiz-Pérez, Ainara, et al.
Published: (2024)

X-ray polarization observations of NGC 2110 with IXPE
by: Pal, I., et al.
Published: (2025)

Changing-look NLS1 galaxies, their detection with SVOM, and the case of NGC 1566
by: Xu, D. W., et al.
Published: (2024)

Fermi-LAT detection of the low-luminosity radio galaxy NGC 4278 during the LHAASO campaign
by: Bronzini, E., et al.
Published: (2024)

The exceptional 2017 gamma-ray flare of the radio galaxy NGC 1275: VERITAS and Multiwavelength Observations
by: Acharyya, A., et al.
Published: (2026)

Spectral Shapes of Pair Annihilation Line Emission in Magnetar Giant Flares
by: Wada, Tomoki, et al.
Published: (2026)

Tracing Fe K X-ray reverberation lag in the energy-resolved spectra of Narrow-line Seyfert 1 galaxy Ton S180
by: Roy, Dilip Kumar, et al.
Published: (2026)

A clean broad iron line in GS 1354--64 as seen by XRISM
by: Liu, Honghui, et al.
Published: (2026)

Fermi detection of $γ$-rays from the radio-quiet Seyfert galaxy NGC 3281
by: Liu, Jun-Rong, et al.
Published: (2025)

Dark matter explanations for the neutrino emission from the Seyfert galaxy NGC 1068
by: Akita, Kensuke, et al.
Published: (2025)