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AbstractAbstract
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Journal Article
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Physical Review. A; v. 5(6); p. 2338-2356
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AbstractAbstract
No abstract available
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Journal Article
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Phys. Rev., C; v. 6(2); p. 487-493
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AbstractAbstract
[en] A new and more precise measurement of the magnetic moment of the Σ- hyperon is reported. The result of (-1.48 +- 0.37)μ/sub N/ is in agreement with the sign given by simple SU(3) theory, but differs somewhat from the value of -0.9μ/sub N/ predicted by the theory with no mass breaking. 2 figures
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Journal Article
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Physical Review Letters; v. 32(22); p. 1265-1267
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Kenney, C.J.; Eckhause, M.; Ginkel, J.F.
Los Alamos National Lab., NM (USA)1988
Los Alamos National Lab., NM (USA)1988
AbstractAbstract
[en] A prototype muon polarimeter was built to study the feasibility of measuring the positive muon polarization in the decay K/sub L/ → μ+μ/sup /minus//. The system consisted of alternating layers of extruded aluminum gas proportional tubes and polarization-retaining absorber plates of either aluminum or marble. Longitudinally polarized positive muons from the Stopped Muon Channel at the Clinton P. Anderson Meson Physics Facility (LAMPF) were stopped in the absorber plates where they precessed in a field of 60 gauss. Decay times were recorded in 100 ns first-in-first-out memories for all wires hit during a 12.8 μs period centered about the muon stop trigger. The performance of the system was studied for different beam rates and absorber thicknesses. The value of imposing time and spacial cuts on track data to enhance the precession signal was also investigated. 7 refs., 4 figs., 1 tab
Source
1988; 7 p; IEEE nuclear science symposium; Orlando, FL (USA); 9-11 Nov 1988; CONF-881103--56; Available from NTIS, PC A02/MF A01 - OSTI; 1 as DE89007743; Portions of this document are illegible in microfiche products.
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Report
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Conference
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AbstractAbstract
No abstract available
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Journal Article
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Physical Review Letters; v. 29(17); p. 1194-1198
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BEAMS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CORRELATIONS, ELECTROMAGNETIC RADIATION, ELEMENTARY PARTICLES, EVEN-EVEN NUCLEI, FERMIONS, ISOTOPES, LEPTON BEAMS, LEPTONS, LIGHT NUCLEI, MINUTES LIVING RADIOISOTOPES, MUONS, NEUTRINOS, ODD-ODD NUCLEI, PARTICLE BEAMS, RADIATIONS, RADIOISOTOPES, SILICON ISOTOPES, SPECTRA
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AbstractAbstract
No abstract available
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Record Type
Journal Article
Journal
Phys. Rev., C; v. 5(3); p. 690-695
Country of publication
BEAMS, BERYLLIUM ISOTOPES, BOSONS, CARBON ISOTOPES, ELECTROMAGNETIC RADIATION, ELEMENTARY PARTICLES, EVEN-EVEN NUCLEI, EVEN-ODD NUCLEI, HADRONIC ATOMS, HADRONS, ISOTOPES, LIGHT NUCLEI, LITHIUM ISOTOPES, MESON BEAMS, MESONS, NUCLEI, ODD-ODD NUCLEI, OXYGEN ISOTOPES, PARTICLE BEAMS, PIONS, PSEUDOSCALAR MESONS, RADIATIONS
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Barnett, B.A.; Chang, C.Y.; Yodh, G.B.; Carroll, J.B.; Eckhause, M.; Hsieh, C.S.; Kane, J.R.; Spence, C.B.
Maryland Univ., College Park (USA). Dept. of Physics and Astronomy1973
Maryland Univ., College Park (USA). Dept. of Physics and Astronomy1973
AbstractAbstract
No abstract available
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Source
1973; 14 p
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Report
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AbstractAbstract
[en] Antiprotons were brought to rest in targets of gaseous H2 and gaseous He at temperatures of 30 K and also in a target of liquid H2. High-resolution x-ray detectors were used to measure the energies of x rays from p-bar-He and to search for x rays from p-bar-H. The p-bar-He data are compared with similar measurements at different densities and with the theoretical predictions of Landua and Klempt. The p-bar-H data provide upper limits for the yields of nP→1S x rays in liquid and gaseous hydrogen
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Record Type
Journal Article
Journal
Physical Review. C, Nuclear Physics; ISSN 0556-2813; 
; v. 30(5); p. 1740-1742
; v. 30(5); p. 1740-1742
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Eckhause, M.; Kane, F.R.; Miller, G.H.; Roberts, B.L.; Welsh, R.E.
Fifth international conference on high energy physics and nuclear structure, Uppsala, 18-22 June, 19731973
Fifth international conference on high energy physics and nuclear structure, Uppsala, 18-22 June, 19731973
AbstractAbstract
No abstract available
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Source
Dahlgren, S.; Sundberg, O.; Tibell, G. (eds.); Uppsala Univ. (Sweden). Gustaf Werner Institutet; p. 138; 1973; 5. international conference on high energy physics and nuclear structure; Uppsala, Sweden; 18 Jun 1973; Published in summary form only.
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AbstractAbstract
[en] The magnetic moment of the Σ- hyperon has been obtained from measurements of fine-structure splittings of x-ray transitions in Σ- exotic atoms. The use of targets consisting of sheets of Pb or W immersed in liquid hydrogen, and of a tagging technique utilizing the π+ emitted in the reaction K-p→Σ-π+, resulted in improved x-ray signal-to-noise ratio by a factor of 15 over that in previous experiments. The present result is μ(Σ-) = (-1.111 +- 0.031 +- 0. 011)μ/sub N/. .AE
Primary Subject
Record Type
Journal Article
Literature Type
Numerical Data
Journal
Physical Review Letters; ISSN 0031-9007; ; v. 51(13); p. 1131-1134
; v. 51(13); p. 1131-1134
Country of publication
ACCELERATORS, ATOMS, BARYONS, BOSONS, CYCLIC ACCELERATORS, DATA, ELEMENTARY PARTICLES, ELEMENTS, ENERGY RANGE, FERMIONS, HADRON-HADRON INTERACTIONS, HADRONS, HYPERONS, INFORMATION, INTERACTIONS, KAON-NUCLEON INTERACTIONS, KAON-PROTON INTERACTIONS, MESON-BARYON INTERACTIONS, MESON-NUCLEON INTERACTIONS, MESONS, METALS, MEV RANGE, NONMETALS, NUMERICAL DATA, PARTICLE INTERACTIONS, PIONS, PSEUDOSCALAR MESONS, SIGMA PARTICLES, SPECTRA, STRANGE PARTICLES, SYNCHROTRONS, TRANSITION ELEMENTS
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