The ptb primary clocks cs1 and cs2
WebbCS2: The PTB's new primary clock Abstract: The design principles of the Physikalisch-Technische Bundesanstalt's (PTB's) new primary clock, CS2, are reported. Experimental … WebbAlmost 20 years ago, in 1969, the well-known primary atomic clock CS1 of the PTB was put into operation, and it has been in continuous operation since 1978. In 1985, a second …
The ptb primary clocks cs1 and cs2
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WebbThe PTB CS1 belonged to the group of so-called primary standards of frequency and time since 1969. It was intermittently operated until 1978 and used for the steering of PTB's … Webbjoined the TAI community. These clocks are mostly industrial cesium clocks, but a few hydrogen masers (about 5) and laboratory cesium clocks (4 to 6) bring an important …
WebbAlmost 20 years ago, in 1969, the well-known primary atomic clock CS1 of the PTB was put into operation, and it has been in continuous operation since 1978. In 1985, a second device, CS2, was completed. The intercomparison data of the CS2 versus CS1 will be presented in section 2. WebbCerca qui la traduzione inglese-tedesco di primary clock nel dizionario PONS! Trainer lessicale, tabelle di coniugazione verbi, funzione di pronuncia gratis.
Webb24 maj 2009 · Comparisons with PTB's cold-atom frequency standard CSF1 (uB = 1 × 10−15) over 3.5 years revealed that CS2 and CSF1 agreed well within the uncertainty uB(CS2), whereas CS1 frequency deviates ... Webb1 juni 2005 · Made available by U.S. Department of Energy Office of Scientific and Technical Information ...
Webbjoined the TAI community. These clocks are mostly industrial cesium clocks, but a few hydrogen masers (about 5) and laboratory cesium clocks (4 to 6) bring an important contribution, on account of their high stability. An idea of the long—term frequency stability of EAL can be obtained by comparison with the primary frequency standard PTB-CS1,
WebbHausadresse, Lieferanschrift: Telefon (Zentrale): Bundeskasse Hannover PTB Berlin-Charlottenburg Bundesallee 100 (05 31) 5 92-0 Postbank 5018-304 (BLZ 250 100 30) Abbestraße 2-12, ... In figure 1, the results of comparison between the primary clocks CSF1, CS1, and CS2 and the two hydrogen masers is shown. taxation ruling tr 98/9WebbBased on its research and development work, PTB provides a wide range of metrological services. The central task in this context – laid down by law – is to realize and to disseminate the units as accurately as possible. In this way, PTB ensures that uniform measures are used, not only in Germany, but throughout the world. taxation sale of goodwillWebb1.3 Thermal beam clocks . PTB continues to operate its thermal beam primary clocks CS1 and CS2 [14] as backup frequency references for the realization of its time scales UTC(PTB) and TA(PTB). The clocks’ operational parameters were checked periodically and validated to estimate the clock uncertainty. These taxation ruling tr 2022/4WebbThe PTB CS1 belonged to the group of so-called primary standards of frequency and time since 1969. It was intermittently operated until 1978 and used for the steering of PTB's atomic time scale. Between 1978 and 1995 the CS1 was operated continuously as a clock. Throughout all the taxation ruling tr 2022/d3WebbPRIMARY TIME AND FREQUENCY REFERENCES PTB has continued to operate two primary frequency standards with a thermal atomic beam as clocks. The CS1 has a history of … taxation scheduleWebb1 juni 2005 · The primary clocks CS1 and CS2 have been developed and operated by the Physikalisch-Technische Bundesanstalt, Braunschweig, Germany. By their contributions … taxation schedule 2021WebbThe PTB primary clocks CS1 and CS2 Andreas Bauch Physikalisch the changeling middleton rowley