Likewise, in 1929 Chung-Yao Chao, a graduate student at Caltech, noticed some anomalous results that indicated particles behaving like electrons, but with a positive charge, though the results were inconclusive and the phenomenon was not pursued.
Positron emission tomography | positron emission tomography | Positron annihilation spectroscopy |
In 1932, he collaborated in the discovery of the positron in cosmic rays at the Cavendish Laboratory of Cambridge, under the leadership of Patrick Blackett, using cloud chambers.
Recently a program named SimPL has been produced at the University of Prince Edward Island, PEI, Canada, which attempts to simulate the positron interaction and model the output spectra.
Yusuf Emre Erdi (b. Oct. 26, 1964) is a medical physicist who is internationally known for his expertise in positron-emission tomography (PET).