gaussian component modeling 1nanohertz gravitational waves 1pulsar timing 1pulse profile variability 1timing array analysis 1
From the 1 of 3 linked papers with an AI index.
3 papers
astro-ph.HE2026
Mitigating the Timing Impact of Anomalous Pulse Profile Shape Variability in PSR J1713+0747 with Gaussian Component Modeling
Shania A. Nichols, Michael T. Lam, Gabriella Agazie +31
The paper presents a Gaussian component modeling technique to track and correct sudden pulse‑shape changes in the millisecond pulsar PSR J1713+0747, preserving high‑precision timin…
astro-ph.HE2026
The NANOGrav 15 yr and 20 yr Datasets: Timing Events and Pulse Shape Changes
Ben Jacobson-Bell, James M. Cordes, Shami Chatterjee +61
The average pulse shape of a pulsar is typically stable over decadal timescales, enabling estimation of pulse times of arrival to better than a small fraction of the pulse width us…
physics.plasm-ph2025
The effect of plasmoid drifts on the pellet rocket effect in magnetic confinement fusion plasmas
N. J. Guth, O. Vallhagen, P. Helander +4
We detail here a semi-analytical model for the pellet rocket effect, which describes the acceleration of pellets in a fusion plasma due to asymmetries in the heat flux reaching the…