578 citations · 808 across the 14 of their papers we have counts for
14 papers
Probing diversity of type II supernovae with the Chinese Space Station Telescope
Han Lin, Jujia Zhang, Xinghan Zhang
Type II supernovae (SNe II), which show abundant hydrogen in their spectra, belong to a class of SNe with diverse observed properties. It is commonly accepted that SNe II are produ…
The Dusty and Extremely Red Progenitor of the Type II Supernova 2023ixf in Messier 101
Danfeng Xiang, Jun Mo, Lingzhi Wang +4
Stars with initial masses in the range of 8-25 solar masses are thought to end their lives as hydrogen-rich supernovae (SNe II). Based on the pre-explosion images of Hubble Space T…
Circumstellar Material Ejected Violently by A Massive Star Immediately before its Death
Jujia Zhang, Han Lin, Xiaofeng Wang +7
Type II supernovae represent the most common stellar explosions in the Universe, for which the final stage evolution of their hydrogen-rich massive progenitors towards core-collaps…
VideoDirectorGPT: Consistent Multi-scene Video Generation via LLM-Guided Planning
Han Lin, Abhay Zala, Jaemin Cho +1
Recent text-to-video (T2V) generation methods have seen significant advancements. However, the majority of these works focus on producing short video clips of a single event (i.e.,…
Graphene oxide: new opportunities for optoelectronic, electronic and photonic chips
David Moss
As a derivative of graphene, graphene oxide (GO) was initially developed by chemists to emulate some of the key properties of graphene, but it was soon recognized as a unique mater…
Multi-modal Multi-kernel Graph Learning for Autism Prediction and Biomarker Discovery
Jin Liu, Junbin Mao, Hanhe Lin +6
Due to its complexity, graph learning-based multi-modal integration and classification is one of the most challenging obstacles for disease prediction. To effectively offset the ne…
FSVPy: A Python-based Package for Fluorescent Streak Velocimetry (FSV)
Han Lin, Brendan C. Blackwell, Connor C. Call +4
Predictive constitutive equations that connect easy-to-measure transport properties (e.g., viscosity and conductivity) with system performance variables (e.g., power consumption an…
Multiwavelength observations of Swift J0243.6+6124 from 2017 to 2022
Wei Liu, Jingzhi Yan, Pablo Reig +8
We have obtained optical spectroscopy and photometry data during four years after the event. The long-term photometric light-curve and the equivalent widths of the Halpha and He I…
SN 2019va: A Type IIP Supernova with Large Influence of Nickel-56 Decay on the Plateau-phase Light Curve
Xinghan Zhang, Xiaofeng Wang, Hanna Sai +12
We present multi-band photometric and spectroscopic observations of the type II supernova, (SN) 2019va, which shows an unusually flat plateau-phase evolution in its V-band light cu…
The Peculiar Transient AT2018cow: A Possible Origin of A Type Ibn/IIn Supernova
Danfeng Xiang, Xiaofeng Wang, Weili Lin +47
We present our photometric and spectroscopic observations on the peculiar transient AT2018cow. The multi-band photometry covers from peak to 70 days and the spectroscopy rang…
The Tsinghua University-Ma Huateng Telescopes for Survey: Overview and Performance of the System
Ji-Cheng Zhang, Xiao-Feng Wang, Jun Mo +16
Over the past decade, time-domain astronomy in optical bands has developed rapidly with the operations of some wide-field survey facilities. However, most of these surveys are cond…
Optical and spectral observations and hydrodynamic modelling of Type IIb Supernova 2017gpn
Elena A. Balakina, Maria V. Pruzhinskaya, Alexander S. Moskvitin +6
In this work we present the photometric and spectroscopic observations of Type IIb Supernova 2017gpn. This supernova was discovered in the error-box of LIGO/Virgo G299232 gravitati…
Demystifying Orthogonal Monte Carlo and Beyond
Han Lin, Haoxian Chen, Tianyi Zhang +2
Orthogonal Monte Carlo (OMC) is a very effective sampling algorithm imposing structural geometric conditions (orthogonality) on samples for variance reduction. Due to its simplicit…
SN 2017gmr: An energetic Type II-P supernova with asymmetries
Jennifer E. Andrews, D. J. Sand, S. Valenti +77
We present high-cadence ultraviolet (UV), optical, and near-infrared (NIR) data on the luminous Type II-P supernova SN 2017gmr from hours after discovery through the first 180 days…