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19. international conference on spectral line shapes; Valladolid (Spain); 15-20 Jun 2008; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
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[en] We expose the current experimental and theoretical situation of the interesting case of the production of ϕ mesons in up to very high energy collisions of hadrons on both nucleon and nuclear targets. (paper)
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BEACH 2018: 13. International Conference on Beauty, Charm and Hyperon Hadrons; Peniche (Portugal); 17-23 Jun 2018; Available from http://dx.doi.org/10.1088/1742-6596/1137/1/012045; Country of input: International Atomic Energy Agency (IAEA)
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Journal of Physics. Conference Series (Online); ISSN 1742-6596;
; v. 1137(1); [5 p.]

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[en] We analyze e±e- → e±e- 2jets processes considering the effect of the U-boson which is the orthogonal color gauge partner to the photon in the broken color gauge theory. The U-boson effect decreases considerably the differences between the broken color gauge theory and QCD. However, the differences between two models are still large. (Author)
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Journal of Institute of Natural Science, Keimyung University; v. 5(1); p. 43-51
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[en] This bibliography deals mainly with binary and ternary collisions involving electrons, photons, and heavy particles (i.e., atoms, molecules, and ions). The energy range covered for each kind of collision is such that the interactions might be described as electronic, atomic, or chemical--higher-energy collisions involving nuclear forces are not treated. Also covered are particle and photon impact on surfaces, the passage of particles and radiation through bulk matter, and transport phenomena in gases. Practically all of the references cited are data compilations, other bibliographies, review articles, or books. The main objective is to provide easy access to atomic collision data, although some references are included principally for their tutorial value
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Giardini-Guidoni, A.; Camilloni, R.; Stefani, G.
International conference on the physics of electronic and atomic collisions. 10th. Paris, 21-27 July 19771977
International conference on the physics of electronic and atomic collisions. 10th. Paris, 21-27 July 19771977
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CEA, 75 - Paris (France); v. 1 p. 376-377; ISBN 2-7272-0020-X;
; 1977; v. 1 p. 376-377; Commissariat a l'Energie Atomique; Paris, France; 10. International conference on the physics of electronic and atomic collisions (ICPEAC); Paris, France; 21 - 27 Jul 1977; Books of abstracts commercially available from North-Holland, Amsterdam, the Netherlands; Published in abstract form only.

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[en] Employing a simple analytic model, we demonstrate that electrons oscillating in a Penning trap may drain the energy stored in an active medium. For this process to happen, the electrons must become bunched, and the energy imparted to these electrons allows them to leave the trap resulting in a train of bunches, their angular frequency corresponding to the medium's resonance
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(c) 2009 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
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[en] An appropriate representation of the apparent generalized oscillator strength (AGOS) permits the demonstration of its general properties. We show that only the zero-angle trajectory connects continuously the threshold energy E=ω and the high energy E=∞ corresponding to the optical oscillator strength limit of the AGOS. Far-reaching implications, including the normalization of the measured differential cross sections and the identification of their spurious behavior, are discussed and demonstrated using transitions in H, Li, and Ba. (c) 2000 The American Physical Society
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Numerical Data
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[en] The available theoretical data for the electron excitation of atoms and positive ions were reviewed at an assessment meeting held in Abingdon in March 1992. The need for such a meeting both to follow earlier meetings and in view of the forthcoming ESA/NASA SOHO mission is described. The scope of the meeting, its objectives, and the division of tasks among the participants are detailed. To preclude needless repetition in the individual review articles, terms such as collision strength, effective collision strength, and rate coefficient are defined. Discussion points that arose frequently throughout the meeting are summarized. 15 refs., 2 tabs
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Original Title
Utilizacao de um microcomputador de baixo custo em experiencias de impacto de eletrons
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35. Annual Meeting of the Brazilian Society for the Advancement of Science; Belem, PA (Brazil); 6-13 Jul 1983; Published in summary form only.
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Cienc. Cult. (Sao Paulo) Supl; v. 35(7); p. 503
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[en] The currently available data for electron impact excitation of the iron ions, Fe I-Fe VIII, are assessed and listed according to their sources. Methods and approximations employed and the transitions considered are also given. 21 refs., 1 fig., 3 tabs
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