@inproceedings{02f16a80365f432bb19438e6e752b18c,
title = "Cryogen-free operation of programmable josephson voltage standard with a closed-cycle refrigerator",
abstract = "We report operation of a programmable Josephson voltage standard on a closed-cycle refrigerator. NIST 1V PJVS chip is used, and we operate the chip with the fingerboard that is adopted from the existing liquid helium dipping probe. We demonstrate operation at 5.5 K of chip temperature, with a flat Shapiro step in the sub-array of the chip.",
author = "Yonuk Chong and Kim, \{Mun Seog\} and Kim, \{Wan Seop\} and Kim, \{Kyu Tae\}",
year = "2008",
doi = "10.1109/CPEM.2008.4574915",
language = "English",
isbn = "9781424424009",
series = "CPEM Digest (Conference on Precision Electromagnetic Measurements)",
pages = "586--587",
booktitle = "2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008",
note = "2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008 ; Conference date: 08-06-2008 Through 13-06-2008",
}