Evolution of X-ray Gas in SN 1987A from 2007 to 2021: Ring Fading and Ejecta Brightening Unveiled through Differential Emission Measure Analysis
Fuente:
arXiv
Saved in:
| Main Authors: | Sun, Lei, Orlando, Salvatore, Greco, Emanuele, Miceli, Marco, Chen, Yang, Vink, Jacco, Zhou, Ping |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Unusual X-ray Oxygen Line Ratios of SN 1987A Arising From the Absorption of Galactic Hot Interstellar Medium
by: Sun, Lei, et al.
Published: (2025)
by: Sun, Lei, et al.
Published: (2025)
Latest Evolution of the X-Ray Remnant of SN 1987A: Beyond the Inner Ring
by: Ravi, Aravind P., et al.
Published: (2024)
by: Ravi, Aravind P., et al.
Published: (2024)
Measuring the initial mass of 44Ti in SN 1987A through the 44Sc emission line
by: Giuffrida, Roberta, et al.
Published: (2025)
by: Giuffrida, Roberta, et al.
Published: (2025)
Revisiting X-ray polarization of the shell of Cassiopeia A using spectropolarimetric analysis
by: Mercuri, Alessandra, et al.
Published: (2025)
by: Mercuri, Alessandra, et al.
Published: (2025)
Probing Shocked Ejecta in SN 1987A with XRISM-Resolve: the effects of the gate valve closed
by: Sapienza, Vincenzo, et al.
Published: (2024)
by: Sapienza, Vincenzo, et al.
Published: (2024)
Ejecta, Rings, and Dust in SN 1987A with JWST MIRI/MRS
by: Jones, O. C., et al.
Published: (2023)
by: Jones, O. C., et al.
Published: (2023)
Thermal and Kinematic Properties of Ejecta in SN1987A revealed by XRISM
by: XRISM collaboration
Published: (2025)
by: XRISM collaboration
Published: (2025)
Superbubbles as Galactic PeVatrons: The Potential Role of Rapid Second-Order Fermi Acceleration
by: Vink, Jacco
Published: (2024)
by: Vink, Jacco
Published: (2024)
The impact of effective matter mixing based on three-dimensional hydrodynamical models on the molecule formation in the ejecta of SN 1987A
by: Ono, Masaomi, et al.
Published: (2023)
by: Ono, Masaomi, et al.
Published: (2023)
Late-Time Optical and X-ray Emission Evolution of the Oxygen-Rich SN 1996cr
by: Patnaude, Daniel, et al.
Published: (2024)
by: Patnaude, Daniel, et al.
Published: (2024)
Brightening and Fading in the Youngest Galactic Supernova Remnant G1.9+0.3: 13 years of monitoring with the Chandra X-ray Observatory
by: Borkowski, Kazimierz J., et al.
Published: (2024)
by: Borkowski, Kazimierz J., et al.
Published: (2024)
Spectropolarimetric Evolution Reveals Dual-Axis Ejecta in the Atypical Magnetar-Powered SN 2012au
by: DeSoto, Sabrina, et al.
Published: (2025)
by: DeSoto, Sabrina, et al.
Published: (2025)
Extreme anisotropies in deep layers of an exploding star: overabundance of Cr in the northeastern jet of Cassiopeia A
by: Sapienza, Vincenzo, et al.
Published: (2025)
by: Sapienza, Vincenzo, et al.
Published: (2025)
Probing Magnetic Fields in Young Supernova Remnants with IXPE
by: Slane, Patrick, et al.
Published: (2024)
by: Slane, Patrick, et al.
Published: (2024)
Typing supernova remnant G352.7$-$0.1 using XMM-Newton X-ray observations
by: Dang, Ling-Xiao, et al.
Published: (2024)
by: Dang, Ling-Xiao, et al.
Published: (2024)
Multi-wavelength study of the high Galactic latitude supernova remnant candidate G118.4+37.0 associated with the Calvera pulsar
by: Greco, Emanuele, et al.
Published: (2025)
by: Greco, Emanuele, et al.
Published: (2025)
Cassiopeia A's Reverse Shock and its Effects on the Expanding SN Ejecta
by: Fesen, Robert A., et al.
Published: (2025)
by: Fesen, Robert A., et al.
Published: (2025)
Filamentary Ejecta Network in Cassiopeia~A Reveals Fingerprints of the Supernova Explosion Mechanism
by: Orlando, S., et al.
Published: (2025)
by: Orlando, S., et al.
Published: (2025)
X-ray polarization in SN 1006 southwest shows spatial variations and differences with the radio band
by: Zhou, Ping, et al.
Published: (2025)
by: Zhou, Ping, et al.
Published: (2025)
Time evolution of the synchrotron X-ray emission in Kepler's SNR: the effects of turbulence and shock velocity
by: Sapienza, Vincenzo, et al.
Published: (2024)
by: Sapienza, Vincenzo, et al.
Published: (2024)
Tracing the ejecta structure of SN 1987A: Insights and diagnostics from 3D MHD simulations
by: Orlando, S., et al.
Published: (2025)
by: Orlando, S., et al.
Published: (2025)
Search for $γ$-ray emission from SNRs in the Large Magellanic Cloud: a new cluster analysis at energies above 4 GeV
by: Tramacere, Andrea, et al.
Published: (2025)
by: Tramacere, Andrea, et al.
Published: (2025)
Predicting the X-ray signatures of the imminent T Coronae Borealis outburst through 3D hydrodynamic modeling
by: Orlando, S., et al.
Published: (2025)
by: Orlando, S., et al.
Published: (2025)
Multi-messenger modeling of the Monogem pulsar halo
by: Li, Youyou, et al.
Published: (2024)
by: Li, Youyou, et al.
Published: (2024)
X-ray diagnostics of Cassiopeia A's "Green Monster": evidence for dense shocked circumstellar plasma
by: Vink, Jacco, et al.
Published: (2024)
by: Vink, Jacco, et al.
Published: (2024)
From Shock to Synchrotron: a mini-review on magnetic turbulence in Supernova Remnants
by: Greco, Emanuele
Published: (2025)
by: Greco, Emanuele
Published: (2025)
The position of SN 1987A
by: Tegkelidis, C., et al.
Published: (2025)
by: Tegkelidis, C., et al.
Published: (2025)
Tracing the Propagation of Shocks in the Equatorial Ring of SN 1987A Over Decades with the Hubble Space Telescope
by: Tegkelidis, Christos, et al.
Published: (2024)
by: Tegkelidis, Christos, et al.
Published: (2024)
Indication of a fast ejecta fragment in the atomic cloud interacting with the southwestern limb of SN 1006
by: Giuffrida, R., et al.
Published: (2024)
by: Giuffrida, R., et al.
Published: (2024)
Constraining the CSM structure and progenitor mass-loss history of interacting supernovae through 3D hydrodynamic modeling: The case of SN 2014C
by: Orlando, S., et al.
Published: (2024)
by: Orlando, S., et al.
Published: (2024)
The Double-Peaked Calcium-Strong SN 2025coe: Progenitor Constraints from Early Interaction and Ejecta Asymmetries
by: Ravi, Aravind P., et al.
Published: (2026)
by: Ravi, Aravind P., et al.
Published: (2026)
Joint Radiative and Kinematic Modelling of X-ray Binary Ejecta: Energy Estimate and Reverse Shock Detection
by: Cooper, A. J., et al.
Published: (2025)
by: Cooper, A. J., et al.
Published: (2025)
Exploring Composition Mixing in Kilonova Ejecta with Ray-by-ray Simulations
by: Zhai, Ruocheng, et al.
Published: (2026)
by: Zhai, Ruocheng, et al.
Published: (2026)
A fresh perspective on the 3D dynamics of Tycho's supernova remnant: Ejecta asymmetries in the X-ray band
by: Godinaud, Leila, et al.
Published: (2023)
by: Godinaud, Leila, et al.
Published: (2023)
The X-ray Luminous Type Ibn SN 2022ablq: Estimates of Pre-explosion Mass Loss and Constraints on Precursor Emission
by: Pellegrino, C., et al.
Published: (2024)
by: Pellegrino, C., et al.
Published: (2024)
Analysis of 14 Years of X-Ray Emission From SN 2011DH
by: Gao, Elisa J., et al.
Published: (2026)
by: Gao, Elisa J., et al.
Published: (2026)
Unveiling the Physics of Core-Collapse Supernovae with the Line Emission Mapper: Observing Cassiopeia A
by: Orlando, S., et al.
Published: (2024)
by: Orlando, S., et al.
Published: (2024)
Diffuse X-ray Emission in the Sagittarius C Complex
by: Zhu, Zhenlin, et al.
Published: (2026)
by: Zhu, Zhenlin, et al.
Published: (2026)
SN 2021foa: the bridge between SN IIn and Ibn
by: Gangopadhyay, Anjasha, et al.
Published: (2024)
by: Gangopadhyay, Anjasha, et al.
Published: (2024)
Hadronic particle acceleration in the supernova remnant SN 1006 as traced by Fermi-LAT observations
by: Lemoine-Goumard, M., et al.
Published: (2024)
by: Lemoine-Goumard, M., et al.
Published: (2024)
Similar Items
-
Unusual X-ray Oxygen Line Ratios of SN 1987A Arising From the Absorption of Galactic Hot Interstellar Medium
by: Sun, Lei, et al.
Published: (2025) -
Latest Evolution of the X-Ray Remnant of SN 1987A: Beyond the Inner Ring
by: Ravi, Aravind P., et al.
Published: (2024) -
Measuring the initial mass of 44Ti in SN 1987A through the 44Sc emission line
by: Giuffrida, Roberta, et al.
Published: (2025) -
Revisiting X-ray polarization of the shell of Cassiopeia A using spectropolarimetric analysis
by: Mercuri, Alessandra, et al.
Published: (2025) -
Probing Shocked Ejecta in SN 1987A with XRISM-Resolve: the effects of the gate valve closed
by: Sapienza, Vincenzo, et al.
Published: (2024)