KRISS APPROACH TO PICO-NEWTON STANDARD FORCE REALIZATION |
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| Jae-Hyuk Choi, Min-Seok Kim, Yon-Kyu Park, Yun Won Kim, Dae-Im Kang |
- Abstract:
- We report the status and progress of Korea Research Institute of Standards and Science (KRISS) in pico-newton standard force realization. To produce and measure discrete magnetic force on a superconducting ring in proportion to the number of flux-quantum, an instrument and facilities are being developed to provide multi-conditions such as low temperature, high field-gradient, high vacuum, vibration isolation, and so on. Design and construction of sub-systems are presented as well as expected and tested specification for each sub-system.
- Keywords:
- pico-newton, flux-quantum, instrument
- Download:
- IMEKO-WC-2009-TC3-458.pdf
- DOI:
- -
- Event details
- Event name:
- XIX IMEKO World Congress
- Title:
Fundamental and Applied Metrology
- Place:
- Lisbon, PORTUGAL
- Time:
- 06 September 2009 - 11 September 2009