Atacama Compact Array (ACA) is an array consisted of twelve 7-m antennas and four 12-m antennas, which was introduced in ALMA by the participation of Japan. A Preliminary Design Review for this ACA system was held at NAOJ (at Mitaka) on November 10 and 11, and received a high evaluation from the reviewers including some specialists from overseas. The picture shows Ryusuke Ogasawara, SI team leader (in the middle of the front row) and reviewers from abroad with people involved in the review.
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2024 4.22
A Young ALMA Researcher Won Commendation for Science and Technology by MEXT
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A young ALMA researcher, Dr. Takuma Izumi at NAOJ received the Young Scientists’ Award, 2024 Commendation for Science a…
2024 4.11
Twinkle Twinkle Baby Star, 'Sneezes' Tell us How You Are
Astronomers have discovered the remnants of powerful ‘sneezes’ expelling gas, dust, and electromagnetic energy around s…
2024 3.28
A Glimpse by Molecules - a Production Line Inside a Busy Star Factory in a Starburst Galaxy
An international research team led by Sergio Martín of the European Southern Observatory/Joint ALMA Observatory, Nanase…