Results from an extended Falcon all-sky survey for continuous gravitational waves

We present the results of an all-sky search for continuous gravitational wave signals with frequencies in the 200-600 Hz range and frequency derivative (spindown) from -1 x 10(-8) through 1.11 x 10(-9) Hz/s. Together with the results from [V. Dergachev and M. A. Papa Phys. Rev. Lett. 123, 101101 (2019)], this search completes the all-sky survey for frequencies between 20 to 600 Hz on O1 data. It also demonstrates the scalability of our search on a parameter space 26 times larger than previously considered. The results presented here complement the LIGO O2 data results [C. Palomba et aL Phys. Rev. Lett. 123, 171101 (2019), B. P. Abbott et al. Phys. Rev. D 100, 024004 (2019)] with comparable when not better sensitivity and do not rely on data with irregularities in the noise-subtraction procedure. We establish strict upper limits which hold for worst-case signal parameters and dedicated upper limits for generic spindown signals, such as those expected from boson condensates around black holes.