team of scientists yesterday  investigation into the cause  Monday's multi-million  explosion at the Cambridge  Accelerator. Exploration of the massive exmental hall was limited to a  area where the roof has been  of 200-pound concrete  which were left dangling  thin wires by the blast.  Integrators will move into other  of the structure as workmen  the remaining blocks.  That  expected to take more than .  scientists spent several  yesterday photographing the  and sifting the rubble for  of equipment used in  being conducted at the of the blast. at it was that set off the  still remains a  Robert Cummings, assistant  of the accelerator, present yesterday that the investiga-would be "a long and tedioustion."  of the investigators, Herman , research fellow in Physics, the team was working "very ."  Each man must carry -sensitive devices, he said,  of the danger that some  gas may still be trapped in .  team of investigators  experts sent in from New  the AEC, as well as  from Harvard and M.I.T.  universities operate the  jointly.
Exploration of the massive exmental hall was limited to a  area where the roof has been  of 200-pound concrete  which were left dangling  thin wires by the blast.  Integrators will move into other  of the structure as workmen  the remaining blocks.  That  expected to take more than .  scientists spent several  yesterday photographing the  and sifting the rubble for  of equipment used in  being conducted at the of the blast. at it was that set off the  still remains a  Robert Cummings, assistant  of the accelerator, present yesterday that the investiga-would be "a long and tedioustion."  of the investigators, Herman , research fellow in Physics, the team was working "very ."  Each man must carry -sensitive devices, he said,  of the danger that some  gas may still be trapped in .  team of investigators  experts sent in from New  the AEC, as well as  from Harvard and M.I.T.  universities operate the  jointly.
 scientists spent several  yesterday photographing the  and sifting the rubble for  of equipment used in  being conducted at the of the blast. at it was that set off the  still remains a  Robert Cummings, assistant  of the accelerator, present yesterday that the investiga-would be "a long and tedioustion."  of the investigators, Herman , research fellow in Physics, the team was working "very ."  Each man must carry -sensitive devices, he said,  of the danger that some  gas may still be trapped in .  team of investigators  experts sent in from New  the AEC, as well as  from Harvard and M.I.T.  universities operate the  jointly.
at it was that set off the  still remains a  Robert Cummings, assistant  of the accelerator, present yesterday that the investiga-would be "a long and tedioustion."  of the investigators, Herman , research fellow in Physics, the team was working "very ."  Each man must carry -sensitive devices, he said,  of the danger that some  gas may still be trapped in .  team of investigators  experts sent in from New  the AEC, as well as  from Harvard and M.I.T.  universities operate the  jointly.
 of the investigators, Herman , research fellow in Physics, the team was working "very ."  Each man must carry -sensitive devices, he said,  of the danger that some  gas may still be trapped in .  team of investigators  experts sent in from New  the AEC, as well as  from Harvard and M.I.T.  universities operate the  jointly.
 team of investigators  experts sent in from New  the AEC, as well as  from Harvard and M.I.T.  universities operate the  jointly.