296 citations · 742 across the 30 of their papers we have counts for
30 papers
The Energy Sources, the Physical Properties, and the Mass-loss History of SN 2017dio
Deng-Wang Shi, Shan-Qin Wang, Wen-Pei Gan +1
We study the energy sources, the physical properties of the ejecta and the circumstellar medium (CSM), as well as the mass-loss history of the progenitor of SN 2017dio which is a b…
AT2023lli: A Tidal Disruption Event with Prominent Optical Early Bump and Delayed Episodic X-ray Emission
Shifeng Huang, Ning Jiang, Jiazheng Zhu +42
High-cadence, multiwavelength observations have continuously revealed the diversity of tidal disruption events (TDEs), thus greatly advancing our knowledge and understanding of TDE…
SN 2018gk Revisited: the Photosphere, the Central Engine, And the Putative Dust
Tao Wang, Shan-Qin Wang, Wen-Pei Gan +1
In this paper, we perform a comprehensive study for the physical properties of SN 2018gk which is a luminous type IIb supernova (SN). We find that the early-time photospheric veloc…
The UV Excesses of Supernovae and the Implications for Studying Supernovae and Other Optical Transients
Tao Wang, Shan-Qin Wang, Wen-Pei Gan
Supernovae (SNe), kilonovae (KNe), tidal disruption events (TDEs), optical afterglows of gamma ray bursts (GRBs), and many other optical transients are important phenomena in time-…
The Study of Dust Formation of Six Tidal Disruption Events
Xian-Mao Cao, Shan-Qin Wang, Wen-Pei Gan +1
This paper investigates eleven (UV-)optical-infrared (IR) spectral energy distributions (SEDs) of six tidal disruption events (TDEs), which are ASASSN-14li, ASASSN-15lh, ASASSN-18u…
The Lick Observatory Supernova Search follow-up program: photometry data release of 70 stripped-envelope supernovae
WeiKang Zheng, Benjamin E. Stahl, Thomas de Jaeger +85
We present BVRI and unfiltered Clear light curves of 70 stripped-envelope supernovae (SESNe), observed between 2003 and 2020, from the Lick Observatory Supernova Search (LOSS) foll…
GRB 211227A as a peculiar long gamma-ray burst from compact star merger
Hou-Jun Lü, Hao-Yu Yuan, Ting-Feng Yi +16
Long-duration gamma-ray bursts (GRBs) associated with supernovae (SNe) are believed to originate from massive star core-collapse events, whereas short-duration GRBs that are relate…
Modeling the Multi-band Light Curves of the Afterglows of Three Gamma-Ray Bursts and Their Associated Supernovae
Ji-Shun Lian, Shan-Qin Wang, Wen-Pei Gan +2
There are some dozen supernovae (SNe) associated with long Gamma-ray bursts (GRBs) have been confirmed. Most of previous studies derive the physical properties of the GRB-SNe by fi…
iPTF 16asu Revisited: A Rapidly Evolving Superluminous Broad-Lined Ic Supernova?
Shan-Qin Wang, Wen-Pei Gan
In this paper, we fit the spectral energy distributions (SEDs) of iPTF 16asu that has so far been classified as a luminous rapidly evolving broad-lined Ic supernova (SN Ic-BL), and…
Comparison of the Characteristics of Magnetars Born in Death of Massive Stars and Merger of Compact Objects With {\em Swift} Gamma-Ray Burst Data
Le Zou, En-Wei Liang, Shu-Qing Zhong +6
Assuming that the shallow-decaying phase in the early X-ray lightcurves of gamma-ray bursts (GRBs) is attributed to the dipole radiations (DRs) of a newborn magnetar, we present a…
Using the Optical--NIR Spectral Energy Distributions To Search for the Evidence of Dust Formation of 66 Supernovae
Jing-Yao Li, Shan-Qin Wang, Wen-Pei Gan +4
In this paper, we searched for the dust formation evidence of 66 supernovae (SNe) by using the blackbody model and the blackbody plus dust {emission} model to fit their earlytim…
The Study of Dust Formation of Four Type Ibn Supernovae
Wen-Pei Gan, Shan-Qin Wang, En-Wei Liang
In this paper, we investigate the early-time opticalnear-infrared (NIR) spectral energy distributions (SEDs) of four Type Ibn supernovae (SNe). We find that the SEDs of SN~2010a…
GRB 140423A: A Case of Stellar Wind to Interstellar Medium Transition in the Afterglow
Long Li, Xiang-Gao Wang, WeiKang Zheng +14
We present very early ground-based optical follow-up observations of GRB~140423A, which was discovered by \emph{Swift}/BAT and by {\it Fermi}/GBM. Its broadband afterglow was monit…
On the Energy Sources of the Most Luminous Supernova ASASSN-15lh
Long Li, Zi-Gao Dai, Shan-Qin Wang +1
In this paper, we investigate the energy-source models for the most luminous supernova ASASSN-15lh. We revisit the ejecta-circumstellar medium (CSM) interaction (CSI) model and the…
Optical studies of two stripped envelope supernovae SN 2015ap (Type Ib) and SN 2016P (Type Ic)
Anjasha Gangopadhyay, Kuntal Misra, D. K. Sahu +14
We present the photometric and spectroscopic studies of a Type Ib SN 2015ap and a Type Ic SN 2016P. SN 2015ap is one of the bright (M = 18.04 mag) Type Ib while SN 2016P l…
Magnetar as Central Engine of Gamma-Ray Bursts: Quasi-Universal Jet, Event Rate and X-ray Luminosity Function of Dipole Radiations
Wen-Jin Xie, Le Zou, Hong-Bang Liu +2
Early shallow-decaying X-ray afterglows of gamma-ray bursts (GRBs) may be attributed to the dipole radiations of newly-born magnetars. Assuming that the GRB jets powered by magneta…
The Energy Sources of Double-peaked superluminous supernova PS1-12cil and luminous supernova SN 2012aa
Long Li, Shan-Qin Wang, Liang-Duan Liu +3
In this paper, we present the study for the energy reservoir powering the light curves (LCs) of PS1-12cil and SN 2012aa which are superluminous and luminous supernovae (SNe), respe…
Flash ionization signatures in the type Ibn supernova SN 2019uo
Anjasha Gangopadhyay, Kuntal Misra, Daichi Hiramatsu +26
We present photometric and spectroscopic observations of the type Ibn supernova (SN) 2019uo, the second ever SN Ibn with flash ionization (He II, C III, N III) features in its earl…
Exploring the Energy Sources Powering the Light Curve of the Type Ibn Supernova PS15dpn and the Mass-Loss History of the SN Progenitor
Shan-Qin Wang, Long Li
PS15dpn is a luminous rapidly rising Type Ibn supernova (SN) discovered by Pan-STARRS1 (PS1). Previous study showed that its bolometric light curve (LC) cannot be explained by the…
Modeling the Light Curves of the Luminous Type Ic Supernova 2007D
Shan-Qin Wang, Zach Cano, Long Li +6
SN~2007D is a nearby (redshift ), luminous Type Ic supernova (SN) having a narrow light curve (LC) and high peak luminosity. Previous research based on the assumption…
The Magnetar Model and the Ejecta--Circumstellar-Matter Interaction Model for 31 Luminous, Rapidly Evolving Optical Transients
Shan-Qin Wang, Wen-Pei Gan, Long Li +4
We study 31 luminous, rapidly evolving optical transients (REOTs), and use the magnetar model and the ejecta--circumstellar-matter (CSM) interaction (CSI) model to fit their multib…
The Energy Sources of Superluminous Supernovae
S. Q. Wang, L. J. Wang, Z. G. Dai
Supernovae (SNe) are the most brilliant optical stellar-class explosions. Over the past two decades, several optical transient survey projects discovered more than so-ca…
Constraining the Environmental Properties of FRB 131104 Using the Unified Dynamical Afterglow Model
Zong-Kai Peng, Shan-Qin Wang, Liang-Duan Liu +2
Multi-band observations of the fast radio burst (FRB) 131104 show that this burst may be associated with a gamma-ray transient entitled Swift J0644.5-5111. Follow-up observations f…
A Multiple Ejecta-Circumstellar Medium Interaction Model and Its Implications for Superluminous Supernovae iPTF15esb and iPTF13dcc
Liang-Duan Liu, Ling-Jun Wang, Shan-Qin Wang +1
In this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe) iPTF15esb and iPTF13dcc whose light curves (LCs) show significant deviation from the smooth rise an…