JIANGMEN UNDERGROUND NEUTRINO OBSERVATORY (JUNO)

2017

2018

2019

2020

2021

2022

2023

April, 7 

MoU between SUT, 

NARIT, CU and IHEP



April, 6-9

EMF shielding workshop



June

16 pairs spherical-coil was 

approved at IHEP



Nov 17 – Dec ,15

Julanan and Wiriya were 

invited to doing the PMT test 

experiment at JUNO site, 

Guangdong, China



April, 11

PMT testing room installed

at F10 building



October, 18

The paper for EMF

shielding system for

JUNO was published on

JINST



Made PMT support 

structure



Designed Geomagnetic 

shielding system for 

PMT testing room



Designed LED system 

for sensitivity testing of 

the PMT

2024

June, 2-5

SUT, CU & NARIT staffs 

visited JUNO experimental 

hall and presented JUNO 

progress report to HRH 

princess Sirindhorn



Installed Geomagnetic 

shielding system for 

PMT testing room



Set up laboratory for 

testing PMT efficiency 



Testing PMT efficiency 

by varying magnetic 

fields and rotating PMT



Set up laboratory for 

PMT application with 

air quality monitoring