Using the 24-litre propane chamber , photographs from JINR π 0-meson production in inelastic interactions of π & mesons of momentum 6.8 GeV / c with nucleons are examined .
利用联合原子核研究所24立升丙烷气泡室照片，对动量为6.8GeV/cπ~-介子与核子非弹性作用产生π~0介子的问题进行了研究。
jinr