We report on the discovery and analysis of bursts from nine new repeating fast radio burst ( FRB ) sources found using the Canadian Hydrogen Intensity Mapping Experiment ( CHIME ) telescope .
These sources span a dispersion measure ( DM ) range of 195 to 1380 pc cm ^ { -3 } .
We detect two bursts from three of the new sources , three bursts from four of the new sources , four bursts from one new source , and five bursts from one new source .
We determine sky coordinates of all sources with uncertainties of \sim 10 ^ { \prime } .
We detect Faraday rotation measures for two sources , with values -20 ( 1 ) and -499.8 ( 7 ) rad m ^ { -2 } , that are substantially lower than the RM derived from bursts emitted by FRB 121102 .
We find that the DM distribution of our events , combined with the nine other repeaters discovered by CHIME/FRB , is indistinguishable from that of thus far non-repeating CHIME/FRB events .
However , as previously reported , the burst widths appear statistically significantly larger than the thus far non-repeating CHIME/FRB events , further supporting the notion of inherently different emission mechanisms and/or local environments .
These results are consistent with previous work , though are now derived from 18 repeating sources discovered by CHIME/FRB during its first year of operation .
We identify candidate galaxies that may contain FRB 190303.J1353+48 ( DM = 222.4 pc cm ^ { -3 } ) .