output
19982026
most citedOrder parameter of MgB_2: a fully gapped superconductor

158 citations

Showing 2022 · astro-ph.HEShow all

8 papers · 2 filters

astro-ph.HE2022★ 1 cited

Magnetar spin-down glitch clearing the way for FRB-like bursts and a pulsed radio episode

G. Younes, M. G. Baring, A. K. Harding +16

Magnetars are a special subset of the isolated neutron star family, with X-ray and radio emission mainly powered by the decay of their immense magnetic fields. Many attributes of m…

astro-ph.HE2022★ 8 cited

Investigation of a likely orbital periodicity of Nova Hercules 2021 in X-rays and gamma-rays

Lupin Chun-Che Lin, Jhih-Ling Fan, Chin-Ping Hu +2

We report a detection of a 0.153 days period in the classical nova V1674 Her using the NICER observations taken within a month since the outburst (i.e., about MJD 59405). The X-ray…

astro-ph.HE2022★ 14 cited

A Comprehensive Analysis of the Gravitational Wave Events with the Hilbert-Huang Transform: From Compact Binary Coalescence to Supernova

Chin-Ping Hu, Lupin Chun-Che Lin, Kuo-Chuan Pan +4

We analyze the gravitational wave signals with a model-independent time-frequency analysis, which is improved from the Hilbert-Huang transform (HHT) and optimized for characterizin…

astro-ph.HE2022★ 6 cited

Monitoring Observations of SMC X-1's Excursions (MOOSE) I: Program Description and Initial High-State Spectral Results

Kristen C. Dage, McKinley Brumback, Joey Neilsen +8

SMC X-1 has exhibited three super-orbital period excursions since the onset of X-ray monitoring beginning with RXTE's launch in 1995. NICER has recently probed a fourth observed ex…

astro-ph.HE2022★ 19 cited

Long term radio and X-ray evolution of the magnetar Swift J1818.0-1607

K. M. Rajwade, B. W. Stappers, A. G. Lyne +10

We report on the the long term monitoring campaign of the seemingly youngest magnetar Swift~J1818.0-1607 at radio and X-ray wavelengths over a span of one year. We obtained a coher…

astro-ph.HE2022★ 9 cited

A Comprehensive Study of the Spectral Variation and the Brightness Profile of Young Pulsar Wind Nebulae

Chin-Ping Hu, Wataru Ishizaki, C. -Y. Ng +2

We present a systematic study of particle transport by diffusion in young pulsar wind nebulae (PWNe). We selected nine bright sources that are well resolved with the Chandra X-ray…

astro-ph.HE2022★ 28 cited

Pulse Peak Migration during the Outburst Decay of the Magnetar SGR 1830-0645: Crustal Motion and Magnetospheric Untwisting

G. Younes, S. K. Lander, M. G. Baring +12

Magnetars, isolated neutron stars with magnetic field strengths typically ~G, exhibit distinctive months-long outburst epochs during which strong evolution of soft…

astro-ph.HE2022★ 8 cited

X-ray burst and persistent emission properties of the magnetar SGR 1830-0645 in outburst

G. Younes, C. -P. Hu, K. Bansal +18

We report on NICER X-ray monitoring of the magnetar SGR 1830-0645 covering 223 days following its October 2020 outburst, as well as Chandra and radio observations. We present the m…