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Aslanides, E.; Bergdolt, A.M.; Bing, O.
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires1981
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires1981
AbstractAbstract
[en] Experimental data on (d,π-) reactions at 300 MeV and 600 MeV incident energy are presented. Inclusive spectra on 6Li, 9Be and 10B targets near the kinematical limit do not show the usual scaling behaviour. For the two-body reaction 6Li(d,π-)8B the lowest energy discrete states of the final nucleus were clearly resolved and the cross sections for pion production leading to those states have been determined
Primary Subject
Source
1981; 15 p
Record Type
Report
Literature Type
Numerical Data
Report Number
Country of publication
ANTIMATTER, ANTIMESONS, ANTIPARTICLES, BETA DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, BORON ISOTOPES, BOSONS, CARBON ISOTOPES, CROSS SECTIONS, DATA, ELEMENTARY PARTICLES, ENERGY RANGE, EVEN-ODD NUCLEI, HADRONS, INFORMATION, INTERACTIONS, ISOTOPES, LIGHT NUCLEI, MATTER, MESONS, MEV RANGE, MINUTES LIVING RADIOISOTOPES, NUCLEAR REACTIONS, NUCLEI, NUMERICAL DATA, ODD-ODD NUCLEI, PARTICLE INTERACTIONS, PARTICLE PRODUCTION, PIONS, PSEUDOSCALAR ANTIMESONS, PSEUDOSCALAR MESONS, RADIOISOTOPES, SECONDS LIVING RADIOISOTOPES, TARGETS
Reference NumberReference Number
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AbstractAbstract
[en] Differential cross sections have been measured for (t,d) reactions on 45Sc, 52Cr and 60Ni near the Coulomb barrier at beam energies from 2.2 to 3.5 MeV. From the DWBA sub-Coulomb analysis, the normalization coefficient D2 of (t,d) reactions was extracted to within 7% accuracy. The spectroscopic factors of some low-lying 46Sc levels were deduced. Discussion is given to the sensitivity of the results to variations in the optical model parameters, the bound state neutron description and the approximations in the analysis. (Auth.)
Primary Subject
Record Type
Journal Article
Journal
Nuclear Physics. A; v. 257(3); p. 460-476
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Aslanides, E.; Bergdolt, A.M.; Bergdolt, G.; Bing, O.; Ernwein, R.; Fassnacht, P.; Hibou, F.
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires1982
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires1982
AbstractAbstract
[en] Several models were employed at the NRC to study the characteristics of CERN and MIT type migration chambers. The performance of CERN and MIT chambers was evaluated using the Saturne beam. The results enabled working conditions to be established for this type of chamber, reading problems to be studied and some special points associated with the final specifications of the SPES III chambers to be defined
[fr]
Les caracteristiques des chambres a migration de type CERN et de type MIT ont ete etudiees au CRN a l'aide de plusieurs maquettes. Les performances des chambres de type CERN ont ete testees sous faisceau a Saturne. Les resultats ont permis de determiner les conditions de travail de telles chambres, d'etudier les problemes poses a leur lecture et de preciser certains points du cahier des charges des chambres definitives de SPES IIIOriginal Title
Etude du fonctionnement de chambres a migration pour la detection du spectrometre SPES III
Source
1982; 42 p
Record Type
Report
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Bergdolt, A.M.; Bing, O.; Ernwein, R.; Gorodetzky, P.; Guterl, P.; Hibou, F.; Westermann, G.
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires1988
Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires1988
AbstractAbstract
[en] A new amplifying system, to be used in the CERN drift chambers at SPES III, has been realized and tested with a new model at the CRN of Strasbourg. Using a MB 43458 FUJI preamplifier close to the chamber short-circuiting the amplifier part of the existing Lecroy MVL100, it is possible to lower the working voltage of the chamber by 250 volts
[fr]
En amplifiant le signal electrique delivre par une chambre a derive avec le preamplificateur MB43458 suivi d'un preamplificateur NS733, les conditions de fonctionnement de la chambre, comparees a celles obtenues avec un MVL100 sont ameliorees. Le plateau d'efficacite commence vers 1700V contre 1950, reduisant significativement les risques de claques a l'interieur de la chambre. Aucun multideclenchement n'apparait a la sortie du discriminateur, contrairement a ce qui est observe avec le MVL100. Aussi est-on dans une situation beaucoup plus satisfaisante pour etudier, avec SPES III, une physique multiparticuleOriginal Title
Tests du preamplificateur Fuji MB43458 sur une chambre de type CERN
Primary Subject
Source
1988; 12 p
Record Type
Report
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] In the framework of the RD-17 project at CERN an extensive work is in progress on the development of scintillating-fibre detectors using position-sensitive photomultipliers. With 0.5 mm diameter fibres a spatial resolution of about 125 μm was obtained with a detection efficiency higher than 95%. The time resolution of the detector is about 600 ps, and the track position is properly digitised in real time in less than 10 ns by a peak sensing circuit. A simulation, based on experimental data, has also been performed to compare different types of front-end electronics. (orig.)
Source
8 refs.
Record Type
Journal Article
Journal
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment; ISSN 0168-9002; 
; CODEN NIMAER; v. 411(1); p. 17-30
; CODEN NIMAER; v. 411(1); p. 17-30
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Aslanides, E.; Bing, O.; Birien, P.; Bruge, G.; Catz, H.; Chaumeaux, A.; Durand, J.M.; Garreta, D.; Mayer, B.; Mougey, J.
Experiments at CERN in 19811981
Experiments at CERN in 19811981
AbstractAbstract
No abstract available
Primary Subject
Source
European Organization for Nuclear Research, Geneva (Switzerland); 207 p; Aug 1981; vp; Published in summary form only.
Record Type
Miscellaneous
Report Number
Country of publication
ANTIBARYONS, ANTIMATTER, ANTINUCLEI, ANTINUCLEON REACTIONS, ANTINUCLEONS, ANTIPARTICLES, BARYON REACTIONS, BARYONS, CATIONS, CHARGED PARTICLES, DIRECT REACTIONS, ELEMENTARY PARTICLES, ENERGY RANGE, FERMIONS, HADRON REACTIONS, HADRONS, HYDROGEN IONS, HYDROGEN IONS 1 PLUS, IONS, MATTER, MEV RANGE, NUCLEAR REACTIONS, NUCLEI, NUCLEON REACTIONS, NUCLEONS, SPECTRA, TARGETS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Bing, O.; Magnac-Valette, D.; Bonneaud, G.; Senger, B.
Proceedings of the International Conference on Nuclear Physics held at Munich, Germany, 27 Aug - 1 Sep 19731973
Proceedings of the International Conference on Nuclear Physics held at Munich, Germany, 27 Aug - 1 Sep 19731973
AbstractAbstract
No abstract available
Primary Subject
Source
Boer, J. de; Mang, H.J. (eds.); v. 1 p. 441; ISBN 0720402808; ; 1973; North-Holland Publishing Company; Amsterdam; International conference on nuclear physics; Munich, Germany; 27 Aug 1973; Short communication only.
; 1973; North-Holland Publishing Company; Amsterdam; International conference on nuclear physics; Munich, Germany; 27 Aug 1973; Short communication only.
Record Type
Book
Literature Type
Conference
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Bonneaud, G.; Senger, B.; Bing, O.; Magnac-Valette, D.
On recent developments in theoretical nuclear physics1973
On recent developments in theoretical nuclear physics1973
AbstractAbstract
No abstract available
Original Title
Importance de la partie asymptotique du potentiel optique dans 52Cr(t,t0)52Cr entre 2 et 3,5MeV d'energie de tritons incidents
Primary Subject
Secondary Subject
Source
Lyon-1 Univ., 69 - Villeurbanne (France). Inst. de Physique Nucleaire; p. S19.1-S19.6; 1973; 3. Study session on recent developments in theoretical nuclear physics; La Toussuire, France; 05 Feb 1973
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Energy excitation spectra have been obtained for hypernuclei in the s-d shell from (K-,π-) reaction in flight on 32/sub Λ/S and 40/sub Λ/Ca. The analysis is carried out in a simple particle hole model and leads to the results that the Λ behaves in the nucleus like an independant particle in a harmonic oscillator potential well with no significant spin orbit term
Primary Subject
Secondary Subject
Source
2. international conference on meson-nuclear physics; Houston, TX, USA; 5 - 9 Mar 1979; CONF-790347--
Record Type
Journal Article
Literature Type
Conference
Journal
AIP Conference Proceedings; ISSN 0094-243X; ; v. 54(1); p. 719-720
; v. 54(1); p. 719-720
Country of publication
ANGULAR DISTRIBUTION, CALCIUM 40, CALCIUM 40 TARGET, CHERENKOV COUNTERS, ENERGY SPECTRA, EXCHANGE INTERACTIONS, HARMONIC OSCILLATOR MODELS, HYPERNUCLEI, ISOTOPE PRODUCTION, KAON MINUS REACTIONS, KAON-NUCLEON INTERACTIONS, L-S COUPLING, MEV RANGE 100-1000, PARTICLE-HOLE MODEL, PIONS MINUS, SHELL MODELS, STRANGENESS, SULFUR 32, SULFUR 32 TARGET
ANTIMATTER, ANTIMESONS, ANTIPARTICLES, BOSONS, CALCIUM ISOTOPES, COUPLING, DISTRIBUTION, ELEMENTARY PARTICLES, ENERGY RANGE, EVEN-EVEN NUCLEI, HADRON REACTIONS, HADRON-HADRON INTERACTIONS, HADRONS, INTERACTIONS, INTERMEDIATE COUPLING, ISOTOPES, KAON REACTIONS, LIGHT NUCLEI, MATHEMATICAL MODELS, MATTER, MEASURING INSTRUMENTS, MESON REACTIONS, MESON-BARYON INTERACTIONS, MESON-NUCLEON INTERACTIONS, MESONS, MEV RANGE, NUCLEAR MODELS, NUCLEAR REACTIONS, NUCLEI, PARTICLE INTERACTIONS, PARTICLE PROPERTIES, PIONS, PSEUDOSCALAR ANTIMESONS, PSEUDOSCALAR MESONS, RADIATION DETECTORS, SPECTRA, STABLE ISOTOPES, SULFUR ISOTOPES, TARGETS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Alkhazov, G.; Bauer, T.; Bimbot, L.; Bing, O.; Boudard, A.; Bruge, G.; Couvert, P.; Fontaine, J.M.; Hibou, F.; Igo, G.; Lugol, J.C.; Matoba, M.
Department of Nuclear Physics
Department of Nuclear Physics
AbstractAbstract
[en] Elastic and inelastic scattering of 1.37GeV alpha-particles have been measured by means of the SPES I facility on isotopically enriched even calcium targets. The analysis of the data is under way
[fr]
On a mesure la diffusion elastique et inelastique des particules alpha de 1,37GeV sur des cibles de calcium enrichies en isotopes pairs, au moyen du SPES I. L'analyse des donnees est en coursOriginal Title
Diffusion de particules alpha de 1,37GeV par les isotopes pairs du calcium
Primary Subject
Source
CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Dept. de Physique Nucleaire; p. 194-195; nd
Record Type
Report
Literature Type
Progress Report
Report Number
Country of publication
Reference NumberReference Number
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