5 pages matching helium in this book
Results 1-3 of 5
What people are saying - Write a review
We haven't found any reviews in the usual places.
3-rays in coincidence 4.2 second period 4o2 second half-life active charcoal alpha-particle April 29 argon Ascarite tubes background effects beta active beta-rays Bohr-Wheeler theory bombarded with 190 branching ratio broad excited Carbon Chemicals Corp Chupp coincidence technique coincidence with neutrons counter operated counting rate cyclotron decay scheme Delayed Neutron Emitter detected deuterons differential discriminator Disintegration Scheme Dro Evans electron elimination emitted end point energy loss energy neutrons energyo entrance end fission fluorine gamma-ray Geiger counter GM/CM ground helium high energy hot copper Information Division isotope lent strong support measuredo mechanical register Mevo National Laboratory neutron activity neutron distribution neutron emissiono neutron energy neutron line neutron spectrum observed p-ray energy parentso peak Phys Physo proportional counter proton energy spectrum radioactive rays Recent cloud chamber recoil Sargent curve second neutron secondso shown in Figure solution was bombarded sweeping and counting tracer quantities UCRL-201 Physics-General upper limit voltso width