| Nicolas | How long have you lived here? <a href=" http://www.sullivans.com.au/free-inclusions/ ">subject where to buy azithromycin reflect earnestly</a> The ticks of any atomic clock must be averaged for a period of time to achieve the best results. A significant benefit of ytterbium clockâs stability is that precise results can be achieved very rapidly, the authors said. For comparison, the current U.S. civilian time standard–the NIST-F1 cesium fountain clock–must be averaged for about 400,000 seconds–or five days–for best performance. The new ytterbium clocks can produce the same result in about one second of averaging time. |
|