Bibliographic Citation
| Document | For copies of Journal Articles, please contact the Publisher or your local public or university library and refer to the information in the Resource Relation field. For copies of other documents, please see the Availability, Publisher, Research Organization, Resource Relation and/or Author (affiliation information) fields and/or Document Availability. |
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| Title | ASYMMETRY IN ANGULAR DISTRIBUTION OF NEUTRONS EMITTED IN $mu$-MESON CAPTURE IN CALCIUM |
| Creator/Author | Evseev, V.S. ; Komarov, V.I. ; Kush, V.Z. ; Roganov, V.S. ; Chernogorova, V.A. ; Shimchak, M.M. |
| Publication Date | 1961 Jul 01 |
| OSTI Identifier | OSTI ID: 4843332 |
| Resource Type | Journal Article |
| Resource Relation | Journal Name: Zhur. Eksptl'. i Teoret. Fiz.; Journal Volume: Vol: 41; Other Information: Orig. Receipt Date: 31-DEC-61 |
| Research Org | Joint Inst. for Nuclear Research, Dubna, USSR |
| Subject | PHYSICS; ANGULAR DISTRIBUTION; CALCIUM; CAPTURE; ENERGY RANGE; FIELD THEORY; INTERACTIONS; MAGNETIC FIELDS; MEASURED VALUES; MEV RANGE; MUONS; MUONS-MINUS; NEUTRINOS; NEUTRONS; NUCLEAR MODELS; NUCLEAR REACTIONS; PSEUDOSCALAR; PSEUDOVECTORS; TARGETS; VECTORS |
| Description/Abstract | Measurements of alpha asymmetry in mu /sup -/ absorption in calcium were made using 250 Mev/c pulsed mu /sup -/ mesons stopped in a 12 g/cm/sup 2/ calcium target in a magnetic field. The preliminary data show alpha /sub ca/ = - (0.93 plus or minus 0.33). The theoretical and measured magnitudes of alpha indicate the presence of pseudoscalar interaction in the mu /sup -/ + A yields A' + n + nu process. The sign of the pseudoscalar and pseudovector constant in the ratio g/sub p//g/sub A/ is positive. The value of alpha is considerably larger than the theoretical value alpha = 0.41 developed with g/sub A//g/sub v/ = -1.25, g/sub p//g/sup A/ = 8, and g/sup T//g/sup v/ = 3.7. (R.V.J.) |
| Country of Publication | Country unknown/Code not available |
| Language | Russian |
| Format | Medium: X; Size: Pages: 306-7 |
| System Entry Date | 2009 Dec 15 |
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