Special Issue on Space-Time Standards
      Vol. 57 Nos. 3/4
Special issue
1 Special Issue on Space-Time Standards HOSOKAWA Mizuhiko
2 Japan Standard Time and its Related Research
  2-1 Fundamentals of Time and Frequency

KAJITA Masatoshi, KOYAMA Yasuhiro, and HOSOKAWA Mizuhiko

  2-2 Summary and Improvement of Japan Standard Time Generation System
NAKAGAWA Fumimaru, HANADO Yuko, ITO Hiroyuki, KOTAKE Noboru,
KUMAGAI Motohiro, IMAMURA Kuniyasu, and KOYAMA Yasuhiro
  2-3 Caesium Atomic Fountain Primary Frequency Standard NICT-CsF1
KUMAGAI Motohiro, ITO Hiroyuki, KAJITA Masatoshi, and HOSOKAWA Mizuhiko
  2-4 Ultra-Stable Cryogenically Cooled Sapphire-Dielectric Resonator Oscillator and Associated Synthesis Chain for Frequency Dissemination
Clayton R. Locke, KUMAGAI Motohiro, ITO Hiroyuki, NAGANO Shigeo, John G. Hartnett, Giorgio Santarelli, and HOSOKAWA Mizuhiko
  2-5 Frequency Calibration
SAITO Haruo, IWAMA Tsukasa, TSUCHIYA Shigeru, and KOYAMA Yasuhiro
  2-6 Trend of Time Business in Japan
IWAMA Tsukasa, SAITO Haruo, MACHIZAWA Akihiko, and TORIYAMA Hiroshi
  2-7 Global Mutual Recognition Arrangement and International Traceability
ITO Hiroyuki, HANADO Yuko, IWAMA Tsukasa, SAITO Haruo, KOYAMA Yasuhiro,
and HOSOKAWA Mizuhiko
  2-8 Generation, Comparison, and Dissemination of the National Standard on Time and Frequency in Japan
IMAMURA Kuniyasu
  2-9 Prediction Method and Proof Measurement of LF Standard Frequency Waves
TSUCHIYA Shigeru, IMAMURA Kuniyasu, ITO Hiroyuki, MAENO Hideo, KUBOTA Minoru,
and NOZAKI Kenro
3 Optical Frequency Standards
  3-1 Recent Activity of Optical Frequency Standards
IDO Tetsuya, HAYASAKA Kazuhiro, and HOSOKAWA Mizuhiko
  3-2
40Ca+ Ion Optical Frequency Standard
MATSUBARA Kensuke, LI Ying, NAGANO Shigeo, KOJIMA Reiko, KAJITA Masatoshi,
ITO Hiroyuki, HAYASAKA Kazuhiro, and HOSOKAWA Mizuhiko
  3-3 A Strontium Optical Lattice Clock
YAMAGUCHI Atsushi, SHIGA Nobuyasu, NAGANO Shigeo, ISHIJIMA Hiroshi,
KOYAMA Yasuhiro, HOSOKAWA Mizuhiko, and IDO Tetsuya
  3-4 Development and Stable Operation of Femtosecond Laser Frequency Combs toward Optical Frequency Standards
NAGANO Shigeo, ITO Hiroyuki, LI Ying, KUMAGAI Motohiro, Clayton R. Locke,
John G. Hartnett, and HOSOKAWA Mizuhiko
  3-5 Development of an Ultra-Narrow Line-Width Clock Laser
LI Ying, NAGANO Shigeo, MATSUBARA Kensuke, KOJIMA Reiko, KUMAGAI Motohiro,
ITO Hiroyuki, KOYAMA Yasuhiro, and HOSOKAWA Mizuhiko
4 Measurements of Space-Time Standards
  4-1 The Regular Operation of Two-Way Satellite Time and Frequency Transfer
MAENO Hideo, FUJIEDA Miho, AIDA Masanori, LI Tingyu, TABUCHI Ryo,
and AMAGAI Jun
  4-2 Development of Two-Way Time and Frequency Transfer System with Dual Pseudo Random Noises
AMAGAI Jun and GOTOH Tadahiro
  4-3 Frequency Transfer Using Optical Fibers
FUJIEDA Miho, KUMAGAI Motohiro, NAGANO Shigeo, and IDO Tetsuya
  4-4 Role of VLBI Technology in the Space-Time Standards
KOYAMA Yasuhiro
  4-5 Real-time Determination of UT1 by Means of e-VLBI
Thomas Hobiger, KOYAMA Yasuhiro, SEKIDO Mamoru, and KONDO Tetsuro
  4-6 Development of the Compact VLBI System for Calibrating GNSS and EDM Devices
ICHIKAWA Ryuichi, ISHII Atsutoshi, TAKIGUCHI Hiroshi, TAKEFUJI Kazuhiro,
UJIHARA Hideki, KOYAMA Yasuhiro, KONDO Tetsuro, KURIHARA Shinobu, MIURA Yuji,
KAWABATA Ryoji, KOKADO Kensuke, MACHIDA Morito, TAKASHIMA Kazuhiro,
FUJISAKU Junichi, TANIMOTO Daisuke, and NOZAWA Kentaro
  4-7 VLBI and GPS Carrier Phase Time and Frequency Transfer
TAKIGUCHI Hiroshi, KOYAMA Yasuhiro, ICHIKAWA Ryuichi, GOTOH Tadahiro,
ISHII Atsutoshi, and Thomas Hobiger
5 Satellite Positioning
  5-1 Development Status of the World's GNSSs and the Trend of the Satellite Positioning Utilization
NAKAMURA Maho and HAMA Shin'ichi
  5-2 Experimental Results of Time Comparison Using the Time Comparison Equipment on Board ETS-Ⅷ
TAKAHASHI Yasuhiro, NAKAGAWA Fumimaru, TABUCHI Ryo, NAKAMURA Maho,
KUNIMORI Hiroo, AMAGAI Jun, TSUCHIYA Shigeru, HAMA Shin'ichi,
and NODA Hiroyuki
  5-3 Quasi-Zenith Satellite System (QZSS) Project
HAMA Shin'ichi, TAKAHASHI Yasuhiro, KIMURA Kazuhiro, ITO Hiroyuki,
and AMAGAI Jun
6 Concluding Remarks KOYAMA Yasuhiro
Introduction to Patents
  Information Extracting Devise, Information Extracting Method, and Information Extracting Program
MURATA Masaki
List of Published Presentation Papers