Welcome to LASNPA 2026 in Brazil!

It is with great pleasure that we invite the international scientific community to the 15thLatin American Symposium on Nuclear Physics and Applications (LASNPA 2026), to be held in the vibrant city of São Paulo,  Brazil, on 07 to 10 December, 2026.

As the 15th installment of this prestigious series, LASNPA 2026 continues a rich tradition of scientific exchange that started in Venezuela in 1995. The symposium has traveled across Latin America, with its 14th edition held in Mexico in 2024, strengthening scientific bonds and promoting regional development in nuclear science. This marks the symposium's welcome return to Brazil, which first had the pleasure of hosting in 2003.

LASNPA 2026 aims to foster collaboration and showcase the latest advancements in the field. The scientific program will be centered around the following key topics:

• Nuclear Structure and Reactions

• Nuclear Astrophysics

• Neutrons and Fundamental Symmetries

• QCD and Hadron Physics

• Relativistic Heavy Ions

• Nuclear Physics in Medicine and Biology

• Nuclear Instrumentation, Facilities, and Applications

We are working to create an inspiring and memorable event and look forward to welcoming you to Brazil for an exceptional scientific gathering.