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AbstractAbstract
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Rijksuniversiteit Utrecht (Netherlands). Robert van de Graaff Lab; p. 7-8; Mar 1978; p. 7-8; Published in summary form only; 4 refs., 4 figs., 1 table.
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Miscellaneous
Literature Type
Progress Report
Report Number
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AbstractAbstract
[en] Excited states of 27Si and their γ-ray decay were investigated with the 24Mg(α,nγ)27Si reaction at bombarding energies of sub(γ)=10.6, 10.9, 15.5 and 16.4 MeV. A preliminary analysis yields unambiguous spin and parity assignments together with excitation energies, lifetimes and E2/M1 mixing ratios for some of the observed γ-ray transitions. The energy of the first Jsub(PI)=O+, T=2 state in 40K was determined precisely at Esub(p)=8.25 MeV
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Source
Rijksuniversiteit Utrecht (Netherlands). Robert van de Graaff Lab; p. 6-8; Feb 1977
Record Type
Miscellaneous
Literature Type
Progress Report
Report Number
Country of publication
BARYON REACTIONS, BARYONS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, ELEMENTARY PARTICLES, ENERGY RANGE, FERMIONS, HADRON REACTIONS, HADRONS, ISOTOPES, LIGHT NUCLEI, MASSLESS PARTICLES, MEV RANGE, NUCLEAR REACTIONS, NUCLEI, NUCLEON REACTIONS, NUCLEONS, ODD-ODD NUCLEI, POTASSIUM ISOTOPES, RADIOISOTOPES, SPECTROSCOPY, TARGETS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Neutron-γ angular correlation and lifetime measurements with the 24Mg(α,nγ)27Si reaction were performed at bombarding energies of 12.60, 12.90, 15.45 and 16.35 MeV. Spins and parities for the Esub(x)=0.96, 2.16, 2.91, 4.45 and 5.28 MeV levels of 27Si were found as (3/2)+, (7/2)+, (9/2)+, (11/2)+ and ((7/2), (11/2))+, respectively. Mixing ratios of γ-ray transitions, γ-ray decay and excitation energies of some levels below 5.4 MeV have also been determined. For the mirror pair 27Si-27Al there is now a one-to-one correspondence for the lowest sixteen states. The results are compared with shell-model predictions. (Auth.)
Primary Subject
Record Type
Journal Article
Journal
Nuclear Physics. A; v. 291(2); p. 269-281
Country of publication
ALPHA REACTIONS, ALUMINIUM 27, ANGULAR CORRELATION, BRANCHING RATIO, DE-EXCITATION, DOPPLER EFFECT, EXCITATION, EXCITED STATES, GAMMA RADIATION, GAMMA SPECTRA, LIFETIME, MAGNESIUM 24 TARGET, MEV RANGE 10-100, MIRROR NUCLEI, MIXING RATIO, NEUTRONS, PARITY, SHELL MODELS, SILICON 27, SPIN, TIME-OF-FLIGHT METHOD
ALUMINIUM ISOTOPES, ANGULAR MOMENTUM, BARYONS, BETA DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, CORRELATIONS, ELECTROMAGNETIC RADIATION, ELEMENTARY PARTICLES, ENERGY LEVELS, ENERGY RANGE, ENERGY-LEVEL TRANSITIONS, EVEN-ODD NUCLEI, FERMIONS, HADRONS, IONIZING RADIATIONS, ISOTOPES, LIGHT NUCLEI, MATHEMATICAL MODELS, MEV RANGE, NUCLEAR MODELS, NUCLEAR REACTIONS, NUCLEI, NUCLEONS, ODD-EVEN NUCLEI, PARTICLE PROPERTIES, RADIATIONS, RADIOISOTOPES, SECONDS LIVING RADIOISOTOPES, SILICON ISOTOPES, SPECTRA, STABLE ISOTOPES, TARGETS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Rijksuniversiteit Utrecht (Netherlands). Robert van de Graaff Lab; p. 11; Feb 1977; Published in summary form only.
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Miscellaneous
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Progress Report
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Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] A field is experienced by nuclei during their slowing down in polarized ferromagnetic media. Not only did this discovery make g-factor measurements on short-lived nuclear states possible, it also led to the investigation of the transient field phenomenon itself. As usual in hyperfine studies the nuclear physics aspects are entangled with solid state and atomic physics. There is strong evidence now that the transient magnetic fields are of atomic origin. In this paper the early work on transient magnetic fields both experimentally and theoretically is reviewed briefly. Some applications to g-factor measurements are discussed. (Auth.)
Source
4. international conference on hyperfine interactions; Madison, USA; 13 - 17 Jun 1977
Record Type
Journal Article
Literature Type
Conference
Journal
Hyperfine Interactions; ISSN 0304-3843; 
; v. 4(1-2); p. 238-256
; v. 4(1-2); p. 238-256
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
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Source
Meeting of the Sektion A 'Kernphysik' of the Deutsche Physikalische Gesellschaft e.V., Fachausschuss Kern- und Hochenergiephysik in cooperation with the Nederlandse Natuurkundige Vereniging and the Schweizerische Physikalische Gesellschaft; Konstanz, Germany, F.R; 21 - 25 Mar 1977; AED-CONF--77-066-093; Short communication only.
Record Type
Journal Article
Literature Type
Conference
Journal
Verhandlungen der Deutschen Physikalischen Gesellschaft; (no. 6); p. 842-843
Country of publication
BARYON REACTIONS, BARYONS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, ELEMENTARY PARTICLES, ENERGY LEVELS, FERMIONS, HADRON REACTIONS, HADRONS, ISOTOPES, LIGHT NUCLEI, NUCLEAR REACTIONS, NUCLEI, NUCLEON REACTIONS, NUCLEONS, ODD-ODD NUCLEI, POTASSIUM ISOTOPES, RADIOISOTOPES, SPECTRA, TARGETS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
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AbstractAbstract
[en] The phenomenon of transient magnetic fields generated when ions pass through ferromagnetic materials is described. A good empirical interpretation exists for light ions. Research is in progress with heavy ions. Measurement of magnetic dipole moments of very short-living nuclear states with help of very high polarized magnetic fields and high-velocity ions are discussed as well as possible interpretations of the anomalies in the transient magnetic fields
Original Title
Magnetische stootvelden bij doorgang van ionen door ferromagnetica
Primary Subject
Record Type
Journal Article
Journal
Nederlands Tijdschrift voor Natuurkunde; v. 43A(4); p. 162-165
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Nederlandse Natuurkundige Vereniging, Utrecht. Sectie Kernfysica; p. 5; 15 Oct 1976; Nederlandse Natuurkundige Vereniging, Sectie Kernfysica, autumn meeting; Groningen, Netherlands; 22 Oct 1976; Published in summary form only.
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Nederlandse Natuurkundige Vereniging, Utrecht. Sectie Kernfysica; p. 6; 15 Oct 1976; Nederlandse Natuurkundige Vereniging, Sectie Kernfysica, autumn meeting; Groningen, Netherlands; 22 Oct 1976; Published in summary form only.
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
ANGULAR MOMENTUM, BARYONS, BETA DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, CORRELATIONS, ELEMENTARY PARTICLES, ENERGY LEVELS, ENERGY RANGE, EVEN-ODD NUCLEI, FERMIONS, HADRONS, ISOTOPES, LIGHT NUCLEI, MASSLESS PARTICLES, MEV RANGE, NUCLEAR REACTIONS, NUCLEI, NUCLEONS, PARTICLE PROPERTIES, RADIATION DETECTION, RADIOISOTOPES, SECONDS LIVING RADIOISOTOPES, SILICON ISOTOPES, SPECTROSCOPY, TARGETS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Record Type
Journal Article
Journal
Phys. Lett., B; v. 48(1); p. 31-32
Country of publication
ANGULAR MOMENTUM, CHARGED PARTICLES, CORRELATIONS, COUNTING TECHNIQUES, DIPOLE MOMENTS, ELECTROMAGNETIC RADIATION, ENERGY LEVELS, ENERGY RANGE, EVEN-EVEN NUCLEI, FUNCTIONS, HEAVY ION REACTIONS, IONIZING RADIATIONS, ISOTOPES, LIGHT NUCLEI, MAGNESIUM ISOTOPES, MAGNETIC MOMENTS, MATHEMATICAL MODELS, MEV RANGE, NUCLEAR MODELS, NUCLEAR PROPERTIES, NUCLEAR REACTIONS, NUCLEI, PARTICLE PROPERTIES, RADIATIONS, STABLE ISOTOPES, TARGETS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
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