Students from Estonia, Japan and the USA win the 11th edition of Beamline for Schools
Friday 28 June 2024

Winners of the 2024 CERN Beamline for Schools competition: “Mavericks” from Estonia (top right), “SPEEDers” from the USA (bottom right) and “Sakura Particles” from Japan (left) (Images: Mavericks, SPEEDers, Sakura Particles) Geneva and Hamburg, 25 June 2024. Beamline for Schools (BL4S) is a physics competition run by CERN,
the European laboratory for particle physics, open to secondary school
pupils from all around the world. Participants are invited to prepare a
proposal for a physics experiment that can be undertaken at the beamline
of a particle accelerator, either at CERN or at DESY
(Deutsches Elektronen-Synchrotron in Hamburg, Germany). In 2024, three
winning teams have been chosen, based on the scientific merit of their
proposal and the communication merit of their video. “Mavericks”, a team from the Secondary School of Sciences in Tallinn and the Hugo Treffner Gymnasium in Tartu, Estonia, and the team “Sakura Particles”, which brings together pupils from Kawawa Senior High School in Kanagawa, Joshigakuin Senior High School and Junten High School in Tokyo, Kawagoe Girls High School in Saitama and Kitano High School in Osaka, Japan, will travel to CERN in September 2024 to perform the experiments that they proposed. The team “SPEEDers” from Andover High School in Andover, USA, will carry out their experiment at a DESY beamline. A beamline is a
facility that provides high-energy fluxes of subatomic particles that
can be used to conduct experiments in different fields, including
fundamental physics, material science and medicine. BL4S started in 2014
in the context of CERN’s 60th anniversary. Over the past 10 years, more
than 20 000 pupils from all over the world have taken part in the
competition, and 25 teams have been selected as winners. The
participation rate has been rising consistently over the years, with a
record 461 teams from 78 countries submitting an experiment proposal in
2024. “Preparing a
proposal for a particle physics experiment is a very challenging task.
The success of Beamline for Schools shows that, when provided with the
right support, high-school students can design feasible, interesting and
imaginative experiments,” says Charlotte Warakaulle, CERN Director for
International Relations. “We are continuously impressed by the quality
of the proposals, and this year is no exception. The candidates
demonstrated impressive creativity and great rigour, two essential
qualities for students who might decide to take up scientific careers.” The fruitful collaboration between CERN and DESY started
in 2019 during a long shutdown period of the CERN accelerators. This is
the sixth year that the German laboratory has hosted competition
winners. “Every year I am
very impressed by the creativity and determination of the team
members,” says Beate Heinemann, Director in charge of Particle Physics
at DESY. “I am already looking forward to hosting the team from the USA
this year. This programme is so important to me as it advances not only
science but also the cultural exchange between young people from
different nations.” “Our experiment will
focus on detector development for high-altitude ballooning
applications,” says Saskia Põldmaa, one of the “Mavericks” members, from
Estonia. “This is by far the biggest opportunity we have had so far in
our lifetime so we will hold onto it dearly. We can’t wait to calibrate
our homemade muon detector!” “Our team focuses on
detector development for muon tomography applications. We will test and
optimise our homemade two-dimensional position-sensitive detector,”
says Chiori Matsushita from the Japanese “Sakura Particles” team. “CERN
has always been a dream for us. Finally getting to go there, not as a
tourist but to do experiments, is amazing!” “We focus on beam
diagnostics: our aim is to measure and analyse the Smith-Purcell (SP)
radiation emitted by different diffraction gratings when DESY’s electron
or positron beams pass by,” says Niranjan Nair from the US “SPEEDers”
team. “We are thrilled to have the opportunity to not just watch
scientific advancement passively, but actively contribute to it at DESY:
the ultimate goal of our experiment is to research SP radiation as a
tool for beam diagnostics.” The winning
proposals were selected by a committee of CERN and DESY scientists from a
shortlist of 49 particularly promising experiments. In addition, three
teams will be recognised for the most creative video proposals and
another 13 teams for the quality of physics outreach activities they are
organising in their local communities, taking advantage of the
knowledge gained by participating in BL4S. Beamline for Schools is an education and outreach project funded by the CERN & Society Foundation’s donors.This
11th edition is supported notably by ROLEX through its Perpetual Planet
Initiative and by the Wilhelm and Else Heraeus Foundation. Further information:
- BL4S website: https://beamlineforschools.cern/
- 2024 edition: https://beamline-for-schools.web.cern.ch/2024-edition
- Shortlisted teams and special prizes in 2024: https://beamline-for-schools.web.cern.ch/sites/default/files/BL4S_all-winners_2024_final.pdf
- Previous winners: https://beamlineforschools.cern/resources/winners
- Countries
represented among the shortlisted teams: Bahrain, Bangladesh, Belgium,
Brazil, Canada, Chile, Czechia, Denmark, Estonia, France, Germany,
Greece, Hong Kong SAR China, India, Indonesia, Italy, Japan, Kazakhstan,
Pakistan, Poland, Romania, Singapore, Spain, Thailand, Türkiye, United
Arab Emirates, United Kingdom, United States.
- The prizes awarded for the best outreach project have been kindly provided by the Belgian project “Stars Shine for Everyone”.
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