activity
20022012
most citedThe mass of the neutron star in Vela X-1 and tidally induced non-radial oscillations in GP Vel

186 citations · 1.3k across the 30 of their papers we have counts for

collaborators

31 papers

astro-ph.SR2012

Towards Synchronism Through Dynamic Tides in J0651: the "Antiresonance" Locking

Francesca Valsecchi, Will. M. Farr, Bart Willems +1

In recent years, the Extremely Low Mass White Dwarf (ELM WD) survey has quintupled the number of known close, detached double WD binaries (DWD). The tightest such DWD, SDSS J065133…

astro-ph.SR2011

Constraining White Dwarf Masses Via Apsidal Precession in Eccentric Double White Dwarf Binaries

Francesca Valsecchi, Will M. Farr, Bart Willems +1

Galactic short period double white dwarfs (DWD) are guaranteed gravitational wave (GW) sources for the next generation of space-based interferometers sensitive to low-frequency GWs…

astro-ph.SR2011★ 24 cited

Tidally-Induced Apsidal Precession in Double White Dwarfs: a new mass measurement tool with LISA

Francesca Valsecchi, Will M. Farr, Bart Willems +2

Galactic interacting double white dwarfs (DWD) are guaranteed gravitational wave (GW) sources for the GW detector LISA, with more than 10^4 binaries expected to be detected over th…

astro-ph.SR2010★ 70 cited

Formation of the black-hole binary M33 X-7 via mass-exchange in a tight massive system

Francesca Valsecchi, Evert Glebbeek, Will M. Farr +5

M33 X-7 is among the most massive X-Ray binary stellar systems known, hosting a rapidly spinning 15.65 Msun black hole orbiting an underluminous 70 Msun Main Sequence companion in…

astro-ph.SR2010★ 2 cited

The intriguing evolutionary history of the massive black hole X-ray binary M33 X-7

Francesca Valsecchi, Evert Glebbeek, Will M. Farr +5

Black hole (BH) X-ray binaries (XRBs) are X-ray luminous binary systems comprising a BH accreting matter from a companion star. Understanding their origins sheds light on the still…

astro-ph.SR2010

Angular Momentum Changes Due to Direct Impact Accretion in a Simplified Binary System

Jeremy F. Sepinsky, Bart Willems, Vassiliki Kalogera +1

We model a circular mass-transferring binary system to calculate the exchange of angular momentum between stellar spins and the orbit due to direct impact of the mass transfer stre…