output
20082026
most citedThe First Photometric and Orbital Period Investigation of an Extremely Low Mass Ratio Contact Binary with a Sudden Period Change, TYC 4002-2628-1

33 citations

15 papers

astro-ph.HE2026

Energy-dependent extension of the Crab Nebula as a diagnostic of ultrahigh-energy hadronic emission

Fang-Wu Lu, Bo-Tao Zhu, Ji-Yang Ren +1

The energy-dependent apparent extension of the Crab Nebula, inconsistent with leptonic expectations between X-ray and TeV bands, can be naturally accounted for in a spatially resol…

astro-ph.HE2026

X-ray Fourier lag-frequency spectra modulated by stochastic turbulent acceleration in the jets of high-frequency-peaked BL Lac

Guang-Cheng Xiao, Wen Hu, Da-Guo Jiang +4

X-ray interband time lags are key diagnostics of jet physics and are frequently detected in high-frequency peaked BL Lac (HBL) objects at different epochs with various X-ray telesc…

astro-ph.GA2026

Milky Way Mapper decoded abundances -- II: From patterns to paths

Melissa K. Ness, Sarah Aquilina, Jennifer Mead +15

The element abundances of Milky Way disc stars encode entangled imprints of multiple enrichment processes, making it difficult to uncover the underlying chemical evolution. Here we…

astro-ph.GA2025

ASKAP observations of the radio shell in the composite supernova remnant G310.6-1.6

Wenhui Jing, Jennifer L. West, Xiaohui Sun +12

We report the observations of the radio shell of the supernova remnant (SNR) G310.6-1.6 at 943 MHz from the Evolutionary Map of the Universe (EMU) and the Polarization Sky Survey o…

astro-ph.GA2025

The Southern Twenty-centimetre All-sky Polarization Survey (STAPS): survey description and maps

Xiaohui Sun, Marijke Haverkorn, Ettore Carretti +6

We present data processing and verification of the Southern Twenty-centimetre All-sky Polarization Survey (STAPS) conducted with Murriyang, the Parkes 64-m telescope. The survey co…

astro-ph.SR2024★ 3 cited

A brown dwarf orbiting around the planetary-nebula central binary KV Vel

S. -B. Qian, L. -Y. Zhu, F. -X. Li +9

KV Vel is a non-eclipsing short-period (P = 0.3571 days) close binary containing a very hot subdwarf primary (77000 K) and a cool low-mass secondary star (3400 K) that is located a…