74 citations · 689 across the 43 of their papers we have counts for
44 papers
Locating the Production Sites of High-Energy Neutrinos in Blazar Jets
Rui Xue, Yoshiyuki Inoue, Ze-Rui Wang +2
The production sites of high-energy neutrinos in blazar jets remain poorly constrained. In this work, we investigate the physical conditions required for efficient neutrino product…
Observational Study of Multi-wavelength Synergistic Effects in 3C 120
Yuting He, Ming Zhang, Qi Yuan +1
The energy dissipation and particle acceleration mechanisms within relativistic jets remain fundamental questions in active galactic nuclei (AGN) research. In this paper, we presen…
The -ray-emitting blazar B3 1239+376 at = 3.82 identified in a multi-wavelength context
Wei Zhang, Neng-Hui Liao, Hao-Yi Huang +6
Among thousands of extragalactic -ray emitters, only a handful of distant ( 3) sources are detected. Yet, they are crucial probes shedding light on the cosmic evolution of…
Leptohadronic Multimessenger Modeling of Two High-redshift (z 1) Neutrino Emission Blazar Candidates
Xiong Jiang, Neng-Hui Liao, Xue Rui +2
The blazars are one of the leading candidate sources of high-energy neutrinos. Recently, two blazars have been found to be temporally and spatially correlated with some IceCube hig…
A nearby FR I type radio galaxy 3C 120 as a possible PeV neutrino emitter
Rong-Qing Chen, Neng-Hui Liao, Xiong Jiang +1
Although connections between flaring blazars and some IceCube neutrinos have been established, the dominant sources for the bulk extragalactic neutrino emissions are still unclear…
Evidence for GeV emission of the superluminous supernova SN 2017egm
Shang Li, Yun-Feng Liang, Neng-Hui Liao +2
Superluminous supernovae (SLSNe) are a new class of transients with luminosities times larger than the usual core-collapse supernovae (SNe). Their origin is still unc…
A -Ray Emitting Blazar at Redshift 3.64: Fermi-LAT and OVRO Observations of PKS 0201+113
Hai Lei, Ying-Kang Zhang, Xiong Jiang +5
High-redshift () -ray blazars are rare, but they are crucial for our understanding of jet evolution, -ray production and propagation, and the growth of supermassive bla…
First ALMA observations of the HD 105211 debris disc: A warm dust component close to a gigayear-old star
Qiancheng Yang, Qiong Liu, Grant M. Kennedy +4
Most debris discs consist of a gas-poor, cold dust belt located tens to hundreds of astronomical units away from the host star. Many cold dust belts exhibit distinct structures att…
Awakening of A Blazar at Redshift 2.7 Temporally Coincident with Arrival of Cospatial Neutrino Event IceCube-201221A
Xiong Jiang, Neng-Hui Liao, Yi-Bo Wang +3
We report on multiwavelength studies of a blazar NVSS J171822+423948, which is identified as the low-energy counterpart of 4FGL J1718.5+4237, the unique -ray source known to be…
A catalog of collected debris disks: properties, classifications and correlations between disks and stars/planets
Peng-cheng Cao, Qiong Liu, Neng-Hui Liao +2
We have collected a catalog of 1095 debris disks with properties and classification (resolved, planet, gas) information. From the catalog, we defined a less biased sample with 612…
A γ-ray emitting NLS1 galaxy SDSS J095909.51+460014.3 identified by multiwavelength contemporaneous brightening
Yang-Ji Li, Neng-Hui Liao, Zhen-feng Sheng +3
We report on an identification of a new gamma-ray emitting narrow-line Seyfert 1 galaxy (gamma-NLS1), SDSS J095909.51+460014.3 (z = 0.399), by establishing an association with a ga…
GB6 J2113+1121: A multi-wavelength flaring gamma-ray blazar temporally and spatially coincident with the neutrino event IceCube-191001A
Neng-Hui Liao, Zhen-Feng Sheng, Ning Jiang +6
A radio-emitting tidal disruption event (AT2019dsg) is proposed as a likely counterpart of the IceCube neutrino event IC-191001A. In this work we have revisited the {\it Fermi}-LAT…
Search for gamma-ray emission from the 12 nearby dwarf spheroidal galaxies with 12 years of Fermi-LAT data
Shang Li, Yun-Feng Liang, Yi-Zhong Fan
Previously, we have shown in Li et al. (2018) that very weak -ray excesses () appear in some Milky Way dwarf spheroidal galaxies (dSphs, including candidates) and the c…
A kilonova from an ultra-quick merger of a neutron star binary
Zhi-Ping Jin, Hao Zhou, Stefano Covino +6
GRB 060505 was the first well-known nearby (at redshift 0.089) "hybrid" gamma-ray burst that has a duration longer than 2 seconds but without the association of a supernova down to…
Awakening of two -ray high redshift flat-spectrum radio quasars in the southern hemisphere
Shang Li, Lu-Ming Sun, Neng-Hui Liao +1
High-redshift blazars are valuable tools to study the early Universe. So far only a handful of -ray blazars have been found at redshifts above 3. -ray signals are detected in…
Detections of simultaneous brightening of gamma-ray and optical emissions of a distant blazar GB 1508+5714 at redshift 4.3
Neng-Hui Liao, Shang Li, Zhen-Feng Sheng +1
GB 1508+5714 is a high-redshift blazar ( = 4.3) and a spectrally soft -ray source has been detected in its direction. By analyzing 11.4-yr {\it Fermi}-LAT data, significant l…
Circinus Galaxy Revisted with 10 Years of Fermi-LAT Data
Xiao-Lei Guo, Yu-Liang Xin, Neng-Hui Liao +1
Circinus galaxy is a nearby composite starburst/AGN system. In this work we re-analyze the GeV emission from Circinus with 10 years of {\it Fermi}-LAT Pass 8 data. In the energy ra…
Multi-wavelength variability of CGRaBS J0733+0456: identifying a distant -ray blazar at z = 3.01
Neng-Hui Liao, Li-Ming Dou, Ning Jiang +3
We report on OVRO, WISE, Swift and Fermi-LAT observations of the high redshift blazar CGRaBS J0733+0456, from which significant flux variations in radio, infrared (IR) as well as $…
A kilonova associated with GRB 070809
Zhi-Ping Jin, Stefano Covino, Neng-Hui Liao +4
For on-axis typical short gamma-ray bursts (sGRBs), the forward shock emission is usually so bright that renders the identification of kilonovae (also known as macronovae) in the e…
Search for GeV flare coincident with the IceCube neutrino flare
Yun-Feng Liang, Hao-Ning He, Neng-Hui Liao +3
Recently the IceCube collaboration and 15 other collaborations reported the spatial and temporal coincidence between the neutrino event IceCube-170922A and the radio-TeV activity o…
Active galactic nuclei with GeV activities and the PeV neutrino source candidate TXS 0506+056
Neng-Hui Liao, Yu-Liang Xin, Yun-Feng Liang +5
On 2017 September 22 the IceCube neutrino observatory detected a track-like, very-high-energy event (IceCube-170922A) that is spatially associated with TXS 0506+056, a quasar at a…
Constraints on the composition, magnetization, and radiative efficiency in jet of blazar
Xu-Liang Fan, Qingwen Wu, Neng-Hui Liao
The composition and energy dissipation in jets are two of the fundamental questions of jet physics that are not fully understood. In this paper, we attempt to constrain the composi…
Search for gamma-ray emission from the nearby dwarf spheroidal galaxies with 9 years of Fermi-LAT data
Shang Li, Kai-Kai Duan, Yun-Feng Liang +8
In this work, we search for -ray emission from the directions of some nearby Milky Way dwarf spheroidal galaxies (dSphs) and candidates with the publicly-available Pass 8 data o…
-LAT detection of a transient -ray source in the direction of a distant blazar B3 1428+422 at
Neng-Hui Liao, Shang Li, Yi-Zhong Fan
We report the detection of a transient -ray source in the direction of B3 1428+422 () by analyzing the 110-month {\it Fermi}-LAT Pass 8 data. The new transient ray s…