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Radio Astronomy Frequency Committee in Japan. CHIKADA , Yoshihiro (NAOJ). Role of the Committee. Speak up for radio astronomers as the unified public opinions of Japanese astronomy community. International regulatory bodies (ITU). Industries. Industries. Industries. Industries.

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radio astronomy frequency committee in japan

Radio Astronomy Frequency Committee in Japan

CHIKADA, Yoshihiro

(NAOJ)

The 3rd IUCAF Summer School, 3 June 2010

role of the committee
Role of the Committee
  • Speak up for radio astronomers as the unified public opinions of Japanese astronomy community

International regulatory bodies (ITU)

Industries

Industries

Industries

Industries

Industries

Industries

Japanese radio astronomers’ community

Radio Astronomy Frequency Committee in Japan

National regulatory bodies

(Ministry of Internal Affairs and Communications)

Regulatory bodies demand for unified opinion

The 3rd IUCAF Summer School, 3 June 2010

how can we get unified public opinions
How can we get unified public opinions?
  • Varieties of interest situations
    • Observing bands
      • HF ↔ sub-mm
    • Telescope diameter
      • Small 1m ↔ large 64 m
    • Location
      • cities ↔ mountains
    • Run by
      • University laboratory ↔ NAOJ
  • Sometimes, there might be conflicts of interests.

The 3rd IUCAF Summer School, 3 June 2010

thus we need a committee to discuss
Thus we need a committee to discuss.
  • This is “Radio Astronomy Frequency Committee in Japan ”.

The 3rd IUCAF Summer School, 3 June 2010

structure to accomplish the committee s role
Structure to Accomplish the Committee’s Role
  • NAOJ is the only one observatory for common use in Japan.
  • It is supported by Japanese astronomers’ community.
  • Thus, it is appropriate to have a division to handle regulatory matters.

Steering Committee of NAOJ

Steering Committee of NAOJ’s Radio Astronomy Division

NAOJ

Japanese radio astronomers’ community

Radio Astronomy Frequency Committee in Japan

LEGEND

Appointment and/or steering

Supply of members

The 3rd IUCAF Summer School, 3 June 2010

the committee
The committee
  • 9 members from NAOJ
  • 12 members from institutes other than NAOJ
    • Kagosima univ., Keio Univ., Univ. Tokyo, Univ. Hokkaido, Gifu Univ., Yamaguchi Univ., Waseda Univ., Univ. Tohoku, Tokai Univ., Univ. Nagoya, Inst. Space and Astronautical Science, Geospatial Information Authority of Japan
  • 3 out of 9 NAOJ members belong to the Secretary Division of the committee.

The 3rd IUCAF Summer School, 3 June 2010

the secretary division of the committee
The Secretary Division of the committee
  • We have secretary division of:
    • 1 full-time personnel
    • 2 part-time personnel
  • Costs are paid by NAOJ.
  • Backgrounds:
    • Committees are volunteer-based generally.
    • Committee members meet and discuss, but are not expected to work.
    • But we have to work every day to protect radio astronomy against industries.
    • The solution is to have a secretary division.

The 3rd IUCAF Summer School, 3 June 2010

summary
Summary
  • We have to have a national body for each country or region to decide and propose better regulatory ways to the regulatory authorities for radio astronomers.

The 3rd IUCAF Summer School, 3 June 2010