July 2025
New hydrostatic tests for the sensor covers of the Hyper-Kamiokande telescope in collaboration with ITP
A few weeks ago, we successfully completed a new hydrostatic test campaign to validate the protective covers for the sensors of the future Hyper-Kamiokande (HK) neutrino telescope. A team from the LSC traveled to the ITP facilities in Mòra d'Ebre (Tarragona) and tested 12 covers: two of them with acrylics aged with temperature and humidity to simulate transport to Japan, and another two submerged in water to study the effects of absorption on the final system. Another step forward for the LSC in this great international Project.
Workshop and visit of Science Camp organised by ONCE
Last Friday 4th July we had the pleasure of receiving a visit from the children taking part in the summer camps organized by ONCE (Spanish National Organisation for the Blind), which this year focused on Science. During their time at the LSC, our outreach team offered them an introductory workshop about the fascinating world of neutrinos and the detection techniques used in low-background experiments. The day ended with an exciting tour of our underground facilities. Thank you for coming and sharing your curiosity with us!
June 2025
Identification of bacterial communities that survive in heavy water for 30 years
The first article from the collaboration of researchers involved in the heavy water bacteria experiment at the Canfranc Underground Laboratory (LSC) has recently been published. This publication presents the first identification of bacterial communities capable of evolving in an environment considered hostile for most organisms.
May 2025
New Clean Room at LSC for High-Purity Germanium (HPGe) Detectors
In April, we successfully completed the installation of the new Clean Room in Hall C of the underground facility. The design and construction were carried out entirely by our team, and the levels of airborne particles meet the ISO 7 standard, ensuring an ultra-clean and controlled environment. This room already houses one of the lowest-background Germanium detectors and is prepared for the installation of two additional detectors in the coming years.
April 2025
LSC Seminars: “Radon daughter implantation on the surface of the component: modelling, measuring and surface cleaning”
Ali Dastgheibi-Fard, researcher at the Laboratory of Subatomic Physics & Cosmology, presented in his seminar a study on the mechanisms of radon implatation and its impact on detector components. He also discussed methods for measuring, preventing, and cleaning contaminated surfaces, with the goal of reducing background radiation in rare event experiments. This type of research is key to improving the sensitivity of detectors used in astroparticle physics.
Café e Zenzia: “Epigenetic Clocks: Unravelling the Ticking of Cellular Aging”
At the LSC, we organize informal talks where our staff share the progress of their research, always accompanied by a coffee. On April 1st, our colleague Enrique Roig presented the latest advances from his PhD thesis on cellular aging, focused on the development of an epigenetic clock, a bioinformatics tool capable of predicting age based on methylation patterns. Bioinformatics is beginning to make its way into experiments at the LSC.