7 citations · 12 across the 4 of their papers we have counts for
4 papers
Measurements of droplets from singing, laughing, reciting poetry, and playing wind instruments
Tim Dunker, Jon Tschudi, Marion O'Farrell
We present initial results from measurements of exhaled droplets by two singers during singing, speaking, laughing, and recitation of poetry. We also conducted measurements with a…
Who discovered positron annihilation?
Tim Dunker
In the early 1930s, the positron, pair production, and, at last, positron annihilation were discovered. Over the years, several scientists - commonly, Thibaud and Joliot - have bee…
The airglow layer emission altitude cannot be determined unambiguously from temperature comparison with lidars
Tim Dunker
I investigate the nightly mean emission height and width of the OH*(3-1) layer by comparing nightly mean temperatures measured by the ground-based spectrometer GRIPS 9 and the Na l…
On temporal correlations in high-resolution frequency counting
Tim Dunker, Harald Hauglin, Ole Petter Rønningen
We analyze noise properties of time series of frequency data from different counting modes of a Keysight 53230A frequency counter. We use a 10 MHz reference signal from a passive h…