http://cp3.irmp.ucl.ac.be:80/PAI 0_common, 1_CP3, 2_IIHE, 3_Joint-THEP, 4_Antwerpen, 5_PhTh-FI-ULB, 6_IFPA-ULg, Antwerpen, BEL-center, BEL-center_pheno, BEL-center_theory, CP3, IFPA-ULg, IIHE, Joint-THEP, PhTh-FI-ULB, THEP_Leuven, VUB, common Calendar - Sep 2026 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260903&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 3 2026 12:30 PM: PhysTh+seminar+room+%28Building+NO%2C+7th+floor%2C+room+110%29 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260903&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 3 2026 1:00 PM: Group lunch B5c B5A+or+B5C http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260910&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 10 2026 10:30 AM: http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260910&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 10 2026 12:30 PM: PhysTh+seminar+room+%28Building+NO%2C+7th+floor%2C+room+110%29 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260910&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 10 2026 1:00 PM: Group lunch B5c B5A+or+B5C http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260914&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Mon Sep 14 2026 2:00 PM: IIHE Invited seminar: Neutrino Astrophysics with the Payload for U ltrahigh Energy Observations (PUEO) G%2F1-G.1.03+-+J.+Sacton+%28Building+G%29 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260915&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Tue Sep 15 2026 1:00 PM: Ultralight Dark Matter Background: Waking, Shaking, and Detectin g E%2F3rd+floor-E.349+-+Seminar+room+%28E.349%29+%28Marc+de+Hemptinne+%28chem+in+du+Cyclotron%2C+2%2C+Louvain-la-Neuve%29%29 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260917&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 17 2026 12:30 PM: PhysTh+seminar+room+%28Building+NO%2C+7th+floor%2C+room+110%29 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260917&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 17 2026 1:00 PM: Group lunch B5c B5A+or+B5C http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260924&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 24 2026 12:30 PM: PhysTh+seminar+room+%28Building+NO%2C+7th+floor%2C+room+110%29 http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260924&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Thu Sep 24 2026 1:00 PM: Group lunch B5c B5A+or+B5C http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260925&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Fri Sep 25 2026 10:00 AM: Tournay-Solvay+castle http://cp3.irmp.ucl.ac.be:80/PAI/day.php?getdate=20260925&cal=0_common%2C1_CP3%2C2_IIHE%2C3_Joint-THEP%2C4_Antwerpen%2C5_PhTh-FI-ULB%2C6_IFPA-ULg%2CAntwerpen%2CBEL-center%2CBEL-center_pheno%2CBEL-center_theory%2Ccommon%2CCP3%2CIFPA-ULg%2CIIHE%2CJoint-THEP%2CPhTh-FI-ULB%2CTHEP_Leuven%2CVUB Fri Sep 25 2026 11:30 AM: Tournay-Solvay+castle