Approved fundamental and applied research project proposals at Ventspils University of Applied Sciences

January 20, 2023

The project proposals prepared by the Engineering Research Institute "Ventspils International Radio Astronomy Center" (ERI VIRAC) of Ventspils University of Applied Sciences for the Latvian Science Council (LZP) grant competition, project No. lzp-2022/1-0083 "A single-baseline radio interferometer in a new age of transient astrophysics" and project No. lzp-2022/1-0017 "Multi-Wavelength Study of Quasi-Periodic Pulsations in Solar and Stellar Flares," were highly evaluated and financially supported by the LZP's decisions on December 20, 2022.


Both projects are being implemented by the Engineering Research Institute "Ventspils International Radio Astronomy Center" (ERI VIRAC) of Ventspils University of Applied Sciences.


Project No. lzp-2022/1-0083 "A single-baseline radio interferometer in a new age of transient astrophysics" is intended as a fundamental research study aimed at creating the Irbene single-baseline radio interferometer (ISBI), which will be capable of detecting radio emission fluctuations related to high-mass star formation regions. The developed ISBI will be used to observe the continuum emission of high-mass protostars and maser emission lines. The obtained results will help choose between currently untested and competing theoretical scenarios proposed to explain the recently discovered variability of radio radiation observed in high-mass star formation regions.


During the implementation of the project, it is planned to deepen the understanding of the eruption formation process, which is believed to follow flares during which high-mass stars accumulate mass. High-cadence observations using the Irbene interferometric system will be organized to study these processes.


The project includes the following tasks:

  • Expand the existing capabilities of the Ventspils radio observatory by using two radio telescopes (32m and 16m in diameter) in a unified system as an interferometer.
  • Improve and automate the planning of astronomical observations and processes related to the acquisition and analysis of astronomical data.
  • Create a list of approximately 30 high-mass protostars whose radio signal emissions will be simultaneously monitored at 6.7 GHz methanol maser lines and radio C bands.
  • Interpret astronomical data by studying the processes of high-mass star formation and development, thereby understanding the formation of massive stars.
  • Organize public lectures and informative events, and publish the achieved results in scientific conferences and leading astronomy journals.


The results obtained during the project implementation will provide answers to unanswered questions about the processes of high-mass star formation. Additionally, the project team aims to deepen the understanding of the eruption formation process, which is believed to follow flares during which high-mass stars accumulate mass. High-cadence observations using the Irbene interferometric system will be organized to study these processes. Such observations require a combination of effective and specific functional technologies, which are not easy to develop nowadays. The unique advantages of the Irbene interferometer provide an opportunity to research short-term variable astrophysical processes.


The project activities are planned to be implemented from January 1, 2023, to December 31, 2025. The total project funding is 300,000.00 euros, and the scientific leader of the project is Ross Alexander Burns, a leading guest researcher at the Engineering Research Institute "Ventspils International Radio Astronomy Center" of Ventspils University of Applied Sciences.


Project No. lzp-2022/1-0017 "Multi-Wavelength Study of Quasi-Periodic Pulsations in Solar and Stellar Flares" is intended as a fundamental research study with the main goals of:

  • Using VSRC instruments to establish a reliable and systematic observation system for solar flares and stellar super-flares;
  • Discovering similarities and differences between the radio emission mechanisms of solar and stellar flares and their quasi-periodic pulsation characteristics;
  • Laying the groundwork for future research in collaboration with radio observatories worldwide.


The research program of the project focuses on the extensive study of the quasi-periodic pulsation (QPP) phenomenon (as an indicator of plasma oscillation dynamics) in solar flares and stellar super-flares. Multi-frequency radio astronomical observations are planned in collaboration with colleagues from the University of Warwick (United Kingdom), using the Ventspils International Radio Astronomy Center (VIRAC) complex in Irbene. The research will focus not only on solar flares but also on widely distributed and actively flaring red dwarf stars. QPP detection and analysis in light curves will be performed by combining traditional and innovative data analysis methods, such as wavelet and empirical mode decomposition analysis. Participants from the United Kingdom, with extensive experience in coronal process research, will provide process modeling and lead data analysis.


The project includes the following tasks:

  • Establish a single-baseline interferometer (using both Irbene radio telescopes RT-16 and RT-32) to conduct a research program on solar and stellar flare observations in the radio frequency band.
  • Create and optimize a set of data analysis tools to describe flare light curves and spectra, and to detect QPP events.
  • Discover similarities and differences between solar and stellar flares in their QPP characteristics, and create a comprehensive statistical overview of flares.
  • Present scientific results by publishing them in prestigious, peer-reviewed scientific journals, giving presentations at international and local conferences, holding an annual international seminar on the project topic, participating in public lectures, and preparing a popular science article.
  • Conduct educational work with school students and university students at the VIZIUM Science and Innovation Center (in Ventspils, Latvia).


The expected results during the project implementation will enable VIRAC to establish a unique research cluster capable of conducting world-class solar flare and stellar super-flare observations and data analysis, complementing the capabilities of the world's leading solar research institutes. A particularly interesting and notable phenomenon characteristic of both solar and stellar flares is QPP in the radio frequency bands, which will be used to identify similarities and differences between solar flares and stellar super-flares, as well as their physical mechanisms.


The project activities are planned to be implemented from January 1, 2023, to December 31, 2025. The total project funding is 300,000.00 euros, and the scientific leader of the project is Valeri Nakariakov, a leading guest researcher at the Engineering Research Institute "Ventspils International Radio Astronomy Center" of Ventspils University of Applied Sciences.

Share on other platforms

Other news

COLOURS Partners Explore Mental Health and Inclusion at Paderborn, Germany

By Rota Rulle • November 4, 2025
In October, VUAS COLOURS WP5, headed by Lasma Asme, joined other representatives from COLOURS partner universities gathered at Garage33, Paderborn University, Germany, for a dynamic CoLab dedicated to Mental Health, Body Image, and Equality, Diversity, and Inclusion (EDI). The three-day event, which is part of the COLOURS CoSpace initiative, brought together students, researchers, and staff from across Europe to exchange perspectives and co-create innovative approaches under the smart specialisation area of Health and Well-being. Participants from a very diverse background, under the moderation of Dr Christine Hante-Koch and Dr Alena Diedrich, discussed how issues like body dissatisfaction, eating disorders, anxiety, and depression are closely connected and how promoting a positive body image can make a real difference for people’s health. Using design thinking processes, the group also worked on the importance of creating fair and inclusive support systems that meet the needs of different communities, including women, LGBTQ+ individuals, and people facing disabilities, financial struggles, or migration challenges. The participants were divided into 4 groups and had cases ranging from how to deal with women who survived breast cancer, to isolated international students living in other countries, and how to make gamers more active while utilizing their special skills and enlarging their comfort zone. At the end of the event, each group pitched their ideas, solutions, and next steps. These solutions were evaluated and challenged by a panel of experts from multiple disciplines, with the example of Martin Persson, Professor of Health Sciences at Kristianstad University. The CoLab encouraged teamwork, creativity, and cultural exchange. The ideas developed in Paderborn will help shape future COLOURS activities and strengthen collaboration between partner universities committed to building healthier and more inclusive learning environments and society at large.

VUAS receives the “Best Practice University” certificate for high standards in the quality of international studies

By Rota Rulle • October 29, 2025
Ventspils University of Applied Sciences (VUAS) has been recognized as one of 16 higher education institutions in Latvia to receive the “Best Practice University” award from the Study in Latvia initiative. This certificate confirms that the university meets the criteria set by the Ministry of Education and Science, the Ministry of Foreign Affairs, and the Ministry of the Interior, ensuring responsible admission of international students and a high-quality study process. With this Agreement, the VUAS have undertaken to comply with the criteria and principles of the Agreement fostering good practice in attracting international students and ensuring the delivery of a high-quality study process. VUAS promises to observe good faith and ethical principles, providing only true information in marketing activities and advertising campaigns for international students.

Erasmus Days at VUAS: A Celebration of International Collaboration

By Rota Rulle • October 28, 2025
On October 22, Ventspils University of Applied Sciences (VUAS) joined the international celebration of “Erasmus Days”, bringing students and staff together for an afternoon filled with creativity, teamwork, and cultural exchange. The event was organized by two students of VUAS with the help of international office and “COLOURS”, featuring engaging activities and friendly competition across a series of interactive stations. Each station offered a unique challenge inspired by the theme of cultural diversity, encouraging participants to test their knowledge, communication skills, and creativity while earning points for their teams. Guided by enthusiastic station leaders and coordinated by the two main event organizers, the atmosphere was both energetic and welcoming. Students from different study programs and cultural backgrounds had the opportunity to connect, work together, and learn from one another in a relaxed and engaging environment. Throughout the event, participants enjoyed refreshments and snacks, as well as a live performance from the band “Sweet Sixteen.” The music, laughter, and friendly competition made for a memorable afternoon celebrating the spirit of “Erasmus +” openness, inclusion, and intercultural understanding. At the end of the activities, all teams received prizes in recognition of their efforts, with the winning team taking home exclusive VUAS merchandise. “Erasmus Days” once again highlighted the value of collaboration and student mobility, reminding everyone that learning extends far beyond the classroom, it thrives through shared experiences and cultural exchange and making new connections. Photos: Endijs Eihlers

Language Café Returns for Round Two

By Rota Rulle • October 24, 2025
After a fantastic first edition, our Language Café is back and better than ever! If you missed it the first time, this is your chance to join the friendliest crew of language lovers on the Ventspils University of Applied Sciences campus. Expect good vibes, new words, and plenty of laughter as we meet again at D0 (Lounge Room) on 29th October 2025 at 16:30. Whether you’re a returning participant or a first-timer, everyone is welcome! So dust off your sense of humour, clear your schedule, and widen your comfort zone. Bring a friend, roommate, coursemate, and of course, your favourite snack – and let’s make language learning fun again!

VUAS representative strengthens cooperation with Le Mans University in France

By Rota Rulle • October 22, 2025
In September, Lilita Sproģe, Head of the Doctoral School at Ventspils University of Applied Sciences, went on a business trip to Le Mans University in France to discuss opportunities for creating a joint internship project for doctoral students and developing cooperation in providing doctoral study courses, research, and student mobility. The meeting was organized by COLOURS project partners at the Le Mans University. The day's program included several meetings with representatives of Le Mans University, including Christine Gonzalez, Deputy Director of the EDGE Doctoral School and Lecturer and Researcher at the Faculty of Management and Economics, Geoffroy Martin, Administrative Director of the Doctoral School, Selin Duhan, Head of the International Relations Office, Xavier Lachazette, Vice President of International Relations, and Miloš Borozan, former COLOURS WP3 Manager. During her visit, L. Sproģe familiarized herself with the language faculty and doctoral student workspaces, as well as the research infrastructure on the university campus. Le Mans University is closely integrated into the city structure and easily accessible by public transport from Paris and Le Mans itself. The talks covered key differences between Latvian and French doctoral school models and regulatory frameworks, credit point accounting principles, promotion procedures, and deadlines for completing doctoral theses. The meeting resulted in a strengthened mutual interest in further cooperation in the development of joint doctoral activities and research in the fields of linguistics and economics.

Language Cafe Brings Together International and Local Students

By Rota Rulle • October 16, 2025
On September 30, 2025, the first Language Café organized by the COLOURS Project was held at Ventspils University of Applied Sciences. The event gathered international and local students in a relaxed and informal environment to practice languages (Mainly Latvian Language for now), exchange cultures, and foster connections across study programs. The event took place at student lounge, bringing together students from more than 6 different nationalities and speakers of a wide variety of languages, including English, Latvian, French, German, and Russian. The Language Cafe was designed to support student integration and intercultural communication, two key focus areas of COLOURS. During the event, participants engaged in small-group conversations guided by Lasma Asme, the EDI coordinator. The atmosphere was lively and inclusive, with background music by Liva Slesare, allowing students to gain confidence in speaking while enjoying snacks and refreshments prepared by the EDI coordinator. “The participation from both Latvian and international students exceeded our expectations,” commented Janvier Dylan, COLOURS representative and International student “It was inspiring to see how open and engaged everyone was, especially how many Latvian students were eager to communicate and connect across cultures. The energy and motivation to continue this kind of event were remarkable.” The event concluded with students dividing into small groups, where Latvian participants taught international students common words and phrases useful for everyday communication. This interactive exchange created a lively and friendly atmosphere that encouraged mutual learning. The session ended with an open discussion about future activities, during which students shared creative ideas for how upcoming café meetings could look. Many also expressed interest in volunteering and helping to organise the next events, highlighting their motivation to make the Language Cafe a regular and sustainable part of campus life the organisers noted that the success of the first Language Café demonstrates the importance of creating spaces that encourage communication, collaboration, and cultural exchange beyond the classroom. The next Language Café is planned for 29th October 2025, and all VeA students, international and local, are welcome to join.
Other news