Spectral fittings of warm coronal radiation with high seed photon temperature: apparent low-temperature and flat soft excess in AGNs
Fuente:
arXiv
Saved in:
| Main Authors: | Tang, Ze-Yuan, Feng, Jun-Jie, Fan, Jun-Hui |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
A UV to X-ray view of soft excess in type 1 AGNs: I. sample selection and spectral profile
by: Chen, Shi-Jiang, et al.
Published: (2024)
by: Chen, Shi-Jiang, et al.
Published: (2024)
The characteristics of variability of AGNs based on the structure function
by: Wei, Xuan, et al.
Published: (2026)
by: Wei, Xuan, et al.
Published: (2026)
Exploring the high-density reflection model for the soft excess in RBS 1124
by: Madathil-Pottayil, A., et al.
Published: (2024)
by: Madathil-Pottayil, A., et al.
Published: (2024)
Spins of SMBHs in distant low luminosity AGNs
by: Piotrovich, M. Yu., et al.
Published: (2025)
by: Piotrovich, M. Yu., et al.
Published: (2025)
A Sandwich Model for Changing-Look AGNs
by: Ma, Qian-Qi, et al.
Published: (2025)
by: Ma, Qian-Qi, et al.
Published: (2025)
The origin of the soft excess in the luminous quasar HE 1029-1401
by: Vaia, B., et al.
Published: (2024)
by: Vaia, B., et al.
Published: (2024)
Accretion-Mode Transition: The Driver Behind Spectral Changes in Changing-Look AGNs
by: Han, Pengyuan, et al.
Published: (2026)
by: Han, Pengyuan, et al.
Published: (2026)
Investigation into the origin of the soft excess in Ark 564 using principal component analysis
by: Lyu, Ming, et al.
Published: (2024)
by: Lyu, Ming, et al.
Published: (2024)
A long-term study of Mrk 50 : Appearance and disappearance of soft excess
by: Layek, Narendranath, et al.
Published: (2025)
by: Layek, Narendranath, et al.
Published: (2025)
Bounding the photon mass with gravitationally lensed fast radio bursts
by: Chang, Chen-Ming, et al.
Published: (2024)
by: Chang, Chen-Ming, et al.
Published: (2024)
ALMA polarimetry of radio-quiet AGNs
by: Shablovinskaia, E., et al.
Published: (2025)
by: Shablovinskaia, E., et al.
Published: (2025)
A surprising excess of radio emission in extremely stable quasars: a unique clue to jet launching?
by: Kang, Wen-Yong, et al.
Published: (2024)
by: Kang, Wen-Yong, et al.
Published: (2024)
Exploring variation of double-peak broad-line profile in strongly variable AGNs
by: Wu, Jiancheng, et al.
Published: (2024)
by: Wu, Jiancheng, et al.
Published: (2024)
Another view into JWST-discovered X-ray weak AGNs via radiative dusty feedback
by: Ishibashi, W., et al.
Published: (2025)
by: Ishibashi, W., et al.
Published: (2025)
Microquasars to AGNs: An uniform Jet variability
by: Sharma, Ajay, et al.
Published: (2024)
by: Sharma, Ajay, et al.
Published: (2024)
Parsec-scale jet direction evolution in AGNs
by: Kostrichkin, Ivan, et al.
Published: (2024)
by: Kostrichkin, Ivan, et al.
Published: (2024)
AGNs in the extremely overdense galaxy region BOSS 1441: A Chandra observation
by: Wu, Jiahua, et al.
Published: (2025)
by: Wu, Jiahua, et al.
Published: (2025)
Understanding the phenomenological and intrinsic blazar sequence using a simple scaling model
by: Wan, Zhu-Jian, et al.
Published: (2024)
by: Wan, Zhu-Jian, et al.
Published: (2024)
Multi-wavelength properties of changing-state active galactic nuclei: I. the evolution of soft excess and X-ray continuum
by: Jana, Arghajit, et al.
Published: (2026)
by: Jana, Arghajit, et al.
Published: (2026)
Spectral fit residuals as an indicator to increase model complexity
by: Acharya, Anshuman, et al.
Published: (2024)
by: Acharya, Anshuman, et al.
Published: (2024)
Detection Prospects for AGNs with the Cherenkov Telescope Array
by: Passos-Reis, Luana, et al.
Published: (2025)
by: Passos-Reis, Luana, et al.
Published: (2025)
On gamma rays as predictors of UHECR flux in AGNs
by: de Oliveira, Cainã, et al.
Published: (2024)
by: de Oliveira, Cainã, et al.
Published: (2024)
Broad-band noises in GX 339-4 during the 2021 outburst observed with Insight-HXMT and NICER
by: Jin, Yong-Jie, et al.
Published: (2025)
by: Jin, Yong-Jie, et al.
Published: (2025)
The impact of kilonova seed photons on GRB VHE emission
by: Hope, John P., et al.
Published: (2025)
by: Hope, John P., et al.
Published: (2025)
Scrutinizing the impact of the solar modulation on AMS-02 antiproton excess
by: Duan, Kai-Kai, et al.
Published: (2025)
by: Duan, Kai-Kai, et al.
Published: (2025)
BASS. XLIX. Characterization of highly luminous and obscured AGNs: local X-ray and [NeV]$λ$3426 emission in comparison with the high-redshift Universe
by: Peca, Alessandro, et al.
Published: (2025)
by: Peca, Alessandro, et al.
Published: (2025)
A new group of low-spin $50-70M_\odot$ Black Holes and the high pair-instability mass cutoff
by: Wang, Yuan-Zhu, et al.
Published: (2025)
by: Wang, Yuan-Zhu, et al.
Published: (2025)
Variable X-ray reverberation in the rapidly accreting AGN Ark 564: the response of the soft excess to the changing geometry of the inner accretion flow
by: Yu, Zhefu, et al.
Published: (2025)
by: Yu, Zhefu, et al.
Published: (2025)
Lowest-mass X-ray selected AGNs in the Boötes Field
by: Purohit, Rujuta A., et al.
Published: (2025)
by: Purohit, Rujuta A., et al.
Published: (2025)
Virial Black Hole Masses for AGNs behind the Magellanic Clouds
by: Panda, Swayamtrupta, et al.
Published: (2024)
by: Panda, Swayamtrupta, et al.
Published: (2024)
Imploding Remnants: detection bias against AGNs in massive clusters
by: Turner, Ross J., et al.
Published: (2026)
by: Turner, Ross J., et al.
Published: (2026)
Prospects for the Detection of High-Redshift Gamma-Ray Bursts in the Era of EP and SVOM
by: Wei, Jun-Jie, et al.
Published: (2025)
by: Wei, Jun-Jie, et al.
Published: (2025)
High-ionization coronal lines trace quasar-like activity in recently quenched galaxies at high redshift
by: Valentino, F., et al.
Published: (2026)
by: Valentino, F., et al.
Published: (2026)
Optical emission from luminous and very soft X-ray sources in nearby galaxies: testing the scenario of edge-on supercritical accretion systems
by: Tang, Xiaohong, et al.
Published: (2025)
by: Tang, Xiaohong, et al.
Published: (2025)
Discovery of multi-temperature coronal mass ejection signatures from a young solar analogue
by: Namekata, Kosuke, et al.
Published: (2025)
by: Namekata, Kosuke, et al.
Published: (2025)
Chandra Follow-up Observations of Swift-BAT-selected AGNs III
by: Cox, Isaiah S., et al.
Published: (2025)
by: Cox, Isaiah S., et al.
Published: (2025)
Implications of the continuous radio-loudness distribution among AGNs in the local Universe
by: Wójtowicz, A., et al.
Published: (2026)
by: Wójtowicz, A., et al.
Published: (2026)
Changing-Look AGNs -- I. Tracking the transition on the main sequence of quasars
by: Panda, Swayamtrupta, et al.
Published: (2022)
by: Panda, Swayamtrupta, et al.
Published: (2022)
Cosmic-ray deuteron excess from a primary component
by: Lv, Xing-Jian, et al.
Published: (2024)
by: Lv, Xing-Jian, et al.
Published: (2024)
Timing and Spectral Studies of PSR J2022+3842 with NICER and NuSTAR
by: Hu, Jia-Ning, et al.
Published: (2026)
by: Hu, Jia-Ning, et al.
Published: (2026)
Similar Items
-
A UV to X-ray view of soft excess in type 1 AGNs: I. sample selection and spectral profile
by: Chen, Shi-Jiang, et al.
Published: (2024) -
The characteristics of variability of AGNs based on the structure function
by: Wei, Xuan, et al.
Published: (2026) -
Exploring the high-density reflection model for the soft excess in RBS 1124
by: Madathil-Pottayil, A., et al.
Published: (2024) -
Spins of SMBHs in distant low luminosity AGNs
by: Piotrovich, M. Yu., et al.
Published: (2025) -
A Sandwich Model for Changing-Look AGNs
by: Ma, Qian-Qi, et al.
Published: (2025)