The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018. (Photos: Xinhua)
The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018.
The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018.
The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018.
The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018.
The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018. (Photos: VCG)
The China Spallation Neutron Source is put into operation upon the final acceptance on Aug. 23, 2018.