PTB-Berichte Thermodynamik (Th)
Referenzen
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Industrial standards in the intermediate pressure-to-vacuum range
PTB-Report
Dokument Nummer: PTB-Th-10
2019
ISBN: 978-3-95606-466-1
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Development of Pressure Multipliers for Pressure Measurement up to 1.6 GPa
PTB-Report
Dokument Nummer: PTB-Th-9
2017
ISBN: 978-3-95606-307-7
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Dynamische Emissionsgradmessung im Hochtemperaturbereich
PTB-Report
Dokument Nummer: PTB-Th-8
2016
ISBN: 978-3-95606-287-2
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Star intercomparisons of sealed triple-point cells filled with cryogenic gases
PTB-Report
Dokument Nummer: PTB-Th-4
2013
ISBN: 978-3-9560604-6-5
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Talks of the 221st PTB seminar "Workshop on progress in determining the Boltzmann constant", held on 19th October 2006 in Berlin
PTB-Report
Dokument Nummer: PTB-Th-3
2007
ISBN: ISBN 978-3-86509-684-5 ; ISSN 1614-0327
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PTB-96, the ultra-low temperature scale of PTB
PTB-Report
Dokument Nummer: PTB-Th-2
2005
ISBN: ISBN 3-86509-310-8
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Platinum NMR thermometry below 0.1 K
PTB-Report
Dokument Nummer: PTB-Th-1
2004
ISBN: ISBN 3-86509-197-0
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Publikations Einzelansicht
Bericht
| Titel: | Talks of the 221st PTB seminar "Workshop on progress in determining the Boltzmann constant", held on 19th October 2006 in Berlin |
|---|---|
| Autor(en): | J. Fischer und B. Fellmuth |
| Editor: | Fellmuth, Bernd; 7.4, Temperatur, PTB-Berlin Fischer, Joachim; 7.4, Temperatur, PTB-Berlin |
| Report Typ: | PTB-Report |
| Jahr: | 2007 |
| Dokument Nummer: | PTB-Th-3 |
| Seite(n): | 17 |
| ISBN: | ISBN 978-3-86509-684-5 ; ISSN 1614-0327 |
| Zusammenfassung: | New dielectric-constant gas thermometry (DCGT) measurements were performed at PTB in the temperature range from 2.4 K to 26 K in order to establish a temperature scale with reduced uncertainty. The progress concerning the measurement of capacitance changes, temperature and pressure compared with the results published in 1996 are described in detail. The work done is the first step on the way to determine the Boltzmann constant at the triple point of water. |
| Bemerkung: | Talks of the 221st PTB Seminar "Workshop on Progress in Determining the Boltzmann Constant" held on 19th October 2006 in Berlin ; (PTB-Bericht PTB-Th-3) |