Published 1988 | Version v1
Journal article Metadata-only

Measurement of the K+→ μ+νγ decay probability

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Teoreticheskoj i Ehksperimental'noj Fiziki

Description

The K+ → μ+νγ decay was observed in the pictures of the 180-litre xenon bubble chamber. The inertial bremmstrahlung probability at γ energies ≥ 20 MeV has been measured: Γ(K+ → μ+νγ, IB)/Γ(K+ → all)=(3.2±0.5)x10-3. This result agrees with QED calculations

Additional details

Additional titles

Original title (Russian)
Измерение вероятности распада К

Publishing Information

Journal Title
Yad. Fiz.
Journal Volume
47
Journal Issue
4
Series
Yad. Fiz.
Journal Page Range
1011-1014
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19103001
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
EXPERIMENTAL DATA; INTERNAL BREMSSTRAHLUNG; KAONS PLUS; LEPTONIC DECAY; MULTIPLICITY; MUONS PLUS; NEUTRINOS; PROBABILITY
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BASIC INTERACTIONS; BOSONS; BREMSSTRAHLUNG; DATA; DECAY; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INFORMATION; INTERACTIONS; KAONS; LEPTONS; MASSLESS PARTICLES; MATTER; MESONS; MUONS; NUMERICAL DATA; PARTICLE DECAY; PSEUDOSCALAR MESONS; RADIATIONS; STRANGE MESONS; STRANGE PARTICLES; WEAK INTERACTIONS; WEAK PARTICLE DECAY