# Search for Continuous Gravitational Waves from the Central Compact Objects in Supernova Remnants Cassiopeia A, Vela Jr., and G347.3–0.5

@article{Papa2020SearchFC, title={Search for Continuous Gravitational Waves from the Central Compact Objects in Supernova Remnants Cassiopeia A, Vela Jr., and G347.3–0.5}, author={Maria Alessandra Papa and J. Ming and Eric V. Gotthelf and Bruce Allen and Reinhard Prix and Vladimir Dergachev and Heinz-Bernd Eggenstein and Avneet Singh and Sylvia Jiechen Zhu}, journal={arXiv: High Energy Astrophysical Phenomena}, year={2020} }

We perform a sub-threshold follow-up search for continuous nearly-monochromatic gravitational waves from the central compact objects associated with the supernova remnants Vela Jr., Cassiopeia A, and SNR G347.3$-$0.5. Across the three targets, we investigate the most promising ~ 10,000 combinations of gravitational wave frequency and frequency derivative values, based on the results from an Einstein@Home search of the LIGO O1 observing run data, dedicated to these objects. The selection…

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