Mean life-time of the neutral pion
EL Koller, S Taylor, T Huetter - Il Nuovo Cimento (1955-1965), 1963 - Springer
The mean life-time of the π 0-is measured by the method of Harris, Orear and Taylor. The
decay distance of π 0-produced by K π2-decay at rest (K+→ π++ π 0) and subsequent …
decay distance of π 0-produced by K π2-decay at rest (K+→ π++ π 0) and subsequent …
Mean Lifetime of the Neutral Pion
RG Glasser, N Seeman, B Stiller - Physical Review, 1961 - APS
An estimate of the mean lifetime of the π 0 meson has been obtained from an experiment
employing a direct time-of-flight technique first attempted by Harris et al. in 1957. This …
employing a direct time-of-flight technique first attempted by Harris et al. in 1957. This …
Mean Lifetime of the Meson
J Tietge, W Püschel - Physical Review, 1962 - APS
An estimate of the π 0 mean lifetime has been obtained by a method first attempted by
Harris, Orear, and Taylor in 1957. The decay distances of monoenergetic π 0 mesons …
Harris, Orear, and Taylor in 1957. The decay distances of monoenergetic π 0 mesons …
A new measurement of the mean life of the positive pion
J Ashkin, T Fazzini, G Fidecaro… - Il Nuovo Cimento (1955 …, 1960 - Springer
The mean life of the positive π-meson has been determined from about 8 000 πμ decay
events recorded by photographing pulses on an oscilloscope. The pictures were measured …
events recorded by photographing pulses on an oscilloscope. The pictures were measured …
Mean Life of the Meson
P Stamer, S Taylor, EL Koller, T Huetter, J Grauman… - Physical Review, 1966 - APS
An estimate of the π 0 mean lifetime has been obtained from a sample of 232 K π 2+(K+→
π++ π 0) decays at rest. The π 0's were detected by the Dalitz mode (π 0→ e++ e−+ γ), and …
π++ π 0) decays at rest. The π 0's were detected by the Dalitz mode (π 0→ e++ e−+ γ), and …
Lifetime of the Neutral Pion
G Harris, J Orear, S Taylor - Physical Review, 1957 - APS
A new upper limit on the π 0 lifetime has been obtained by using 12 K π 2+ endings in
nuclear emulsion where the π 0 decays by a direct pair, π 0→(e++ e−)+ γ. The distance …
nuclear emulsion where the π 0 decays by a direct pair, π 0→(e++ e−)+ γ. The distance …
Experimental evaluation of the π+→π0+e++ν decay probability
AF Dunaitsev, VI Petrukhin, YD Prokoshkin… - Il Nuovo Cimento (1955 …, 1962 - Springer
By means of γ-γ coincidences it has been shown that the probability of positive pion β-decay
does not exceed 7· 10− 8 of the probability of muon decay of pion. For the constant G which …
does not exceed 7· 10− 8 of the probability of muon decay of pion. For the constant G which …
Direct decay π0 → e++e−
SD Drell - Il Nuovo Cimento (1955-1965), 1959 - Springer
Direct decay π <Superscript>0 </Superscript> → e <Superscript>+ </Superscript>+e
& Page 1 IL NUOVO CIMENTO Von. XI, N. 5 1 o Marzo 1959 Direct Decay z -* e" + e . S. 1) …
& Page 1 IL NUOVO CIMENTO Von. XI, N. 5 1 o Marzo 1959 Direct Decay z -* e" + e . S. 1) …
Direct measurement of the lifetime of the neutral pion
HW Atherton, C Bovet, P Coet, R Desalvo, N Doble… - Physics Letters B, 1985 - Elsevier
The lifetime of the neutral pion (π0) has been directly measured. The lifetime has been
found to be τπ0=(0.897±0.022±0.017)× 10− 16 s. The systematic error results from …
found to be τπ0=(0.897±0.022±0.017)× 10− 16 s. The systematic error results from …
Search for the electronic decay of the positive pion
HL Anderson, CMG Lattes - Il Nuovo Cimento (1955-1965), 1957 - Springer
A double focussing magnetic spectrometer of high transmission (1.8%) and good resolution
(3.0%) was used in a search for the electronic decay of the positive pion. No evidence was …
(3.0%) was used in a search for the electronic decay of the positive pion. No evidence was …