In this series run in Brooklyn, NY on February 7, 2014, the camera was manually triggered with the shutter left open for 1.5 seconds.
As with all works in Moment, the lamps are triggered by geiger counters reading ambient beta and gamma radiation. The duration of the pulse fed to illuminate the lamps is approximately .2 seconds. I recommend that you view the series in full-screen or slideshow mode.
The size of the individual images is 8" x 10".