Rchr

J-GLOBAL ID：200901016534434300 Update date: Aug. 30, 2020

Iwasa Akio

イワサアキオ | Iwasa Akio

Homepage URL (1)： http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=A19149302

Research field (1)： Measurement engineering

Research theme for competitive and other funds (2)：

量子現象を用いた電気標準の開発
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Papers (5)：

Y NAKAMURA, A IWASA, A FUKUSHIMA. SIMPLE METHOD FOR MEASUREMENT OF DECAY-RATE IN SUPERCONDUCTING MAGNET. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS. 1995. 34. 7A. 3741-3745
A FUKUSHIMA, A IWASA, K YOSHIHIRO, J KINOSHITA, T ENDO. SINUSOIDAL GATE VOLTAGES FOR A 3-GATE SINGLE-ELECTRON PUMP. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. 1995. 44. 2. 561-563
H YOSHIDA, F KATADA, Y SAKAMOTO, A IWASA, T ENDO. USE OF THE JOSEPHSON-JUNCTION ARRAY VOLTAGE STANDARD IN INDUSTRY. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS. 1993. 32. 8. 3643-3648
A IWASA, Y SAKAMOTO, H YOSHIDA, T ENDO. MUTUAL COMPARISONS OF FULLY AUTOMATED JOSEPHSON-JUNCTION ARRAY VOLTAGE-STANDARD SYSTEMS. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. 1993. 42. 2. 368-371
D REYMANN, A IWASA, H YOSHIDA, T ENDO, TJ WITT. COMPARISON OF JOSEPHSON VOLTAGE STANDARDS OF THE ELECTROTECHNICAL LABORATORY AND THE BUREAU-INTERNATIONAL-DES-POIDS-ET-MESURES. METROLOGIA. 1993. 29. 6. 389-395

MISC (7)：

C Urano, Y Murayama, A Iwasa, A Shoji, H Yamamori, M Ishizaki. A precise evaluation of NbN-based 1-V programmable Josephson voltage standard arrays. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. 2005. 54. 2. 645-648
Y. Murayama, C. Urano, A. Iwasa, H. Yamamori, A. Shoji, M. Ishizaki. Preliminary experiment of comparison between A 1-V NbN-based programmable and a conventional Josephson array. CPEM Digest (Conference on Precision Electromagnetic Measurements). 2004. 334-335. 334-335
A Iwasa, A Fukushima, A Sato. Accuracy of a harmonically operated single electron pump. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS. 2001. 40. 11. 6645-6653
Practical Analysis of Single Electron Pump with Harmonic Drive. Japn. J. Appl. Phys. Vol.34, pp.5871-5876
Mutual Comparison of Josephson-Junction-Array-Voltage Standard Systems. IEEE Transactions on Instrumentation and Measurement to be published in Vol.42, No.2

ｍore...

Association Membership(s) (1)：

The Japan Society of Applied Physics

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