Ventspils University of Applied Sciences Strengthens International Cooperation in Radio Astronomy with Leading US Scientists
With support from the Baltic-American Freedom Foundation (BAFF), from the 21st of September to the 1st of October 2026, two leading scientists from the U.S. National Radio Astronomy Observatory (NRAO) – Dr. Todd R. Hunter and Dr. Crystal L. Brogan – visited the Engineering Research Institute “Ventspils International Radio Astronomy Centre” (VIRAC) at Ventspils University of Applied Sciences (VUAS).
During their visit to Ventspils, the guests familiarized themselves with the Irbene radio astronomy complex and the receiver technologies developed in-house by VIRAC, and held seminars on mitigating radio-frequency interference and improving radio astronomy data processing. Together with VIRAC specialists, the researchers identified complementary research directions in the study of massive star formation, in which observations from the Irbene radio telescopes can provide substantial support for data obtained with leading U.S. radio astronomy instruments (ALMA, VLA/ngVLA).
The visit served as an important step toward establishing a long-term partnership between Latvian and U.S. radio astronomy institutions. The foundations were laid for joint international research projects and scientific publications. Alongside the strategic discussions, the U.S. experts provided individual consultations for VIRAC researchers, delivered a public lecture for a wider audience in Ventspils, and offered valuable feedback and introduced international career opportunities to students in the exact sciences, both in Ventspils and subsequently in Riga at the University of Latvia (UL).
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