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AbstractAbstract
[en] Weinberg-'t Hooft mechanism for rendering mass differences finite, in conjunction with a new representation for these mass differences make it possible to compute δ = Mp-Mn. The value obtained is somewhat low but with the right sign. (Author)
[pt]
O mecanismo Weinberg-'t Hoof para execucao de diferencas finitas de massa, em conjunto com a nova representacao para essas diferencas de massa pode-se computar δ = Mp-Mn. O valor obtido e mais baixo mas com o sinal correto. (M.A.F.)Primary Subject
Source
Aug 1982; 10 p
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Moreh, R.; Moreh, R.; Block, R. C.; Danon, Y.; Neuman, M.
International Conference 'Current Problems in Nuclear Physics and Atomic Energy'. May 29 - Jun 03 2006. Book of Abstracts2006
International Conference 'Current Problems in Nuclear Physics and Atomic Energy'. May 29 - Jun 03 2006. Book of Abstracts2006
AbstractAbstract
No abstract available
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Source
Vyshnevskyi, I.M. (ed.); Yinstitut Yadernikh Doslyidzhen', NAN Ukrayini, Kyiv (Ukraine); Kiyivs'kij Natsyional'nij unyiversitet, Kyiv (Ukraine); Natsyional'na energogeneruyucha kompanyiya Ukrayini 'ENERGOATOM', Kyiv (Ukraine); 201 p; 2006; p. 119; International Conference 'Current Problems in Nuclear Physics and Atomic Energy'; Myizhnarodna konferentsiya 'Aktual'nyi problemi yadernoyi fyiziki ta atomnoyi energetiki'; Kyiv (Ukraine); 29 May - 3 Jun 2006
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AbstractAbstract
[en] Abstract only
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Armbruster, P. (Institut Max von Laue - Paul Langevin (ILL), 38 - Grenoble (France)); Barber, R.C. (Winnipeg Univ., MB (Canada). Dept. of Physics); Cohen, E.R. (Rockwell International Corp., Thousand Oaks, CA (United States). Science Center); Institut Max von Laue - Paul Langevin (ILL), 38 - Grenoble (France); Winnipeg Univ., MB (Canada). Dept. of Physics; Rockwell International Corp., Thousand Oaks, CA (United States). Science Center; 129 p; 1990; (ptL) p. 48; 8. International conference on atomic masses and fundamental constants (AMCO-8); Jerusalem (Israel); 9-14 Sep 1990
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AbstractAbstract
No abstract available
Original Title
Ladungssymmetrie-brechung in np-Streuung
Primary Subject
Source
Oesterreichische Physikalische Gesellschaft, Vienna; 109 p; 1986; p. 30; Austrian Physical Society - Annual convention 1986; Innsbruck (Austria); 22-26 Sep 1986; Published in summary form only.
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AbstractAbstract
[en] A new semi-empirical parameterization for residue cross sections in spallation reactions is presented. The prescription named SPACS, for spallation cross sections, permits calculating the fragment production in proton and neutron-induced collisions with light up to heavy non-fissile partners from the Fermi regime to ultrarelativistic energies. The model is fully analytical, based on a new parameterization of the mass yields, accounting for the dependence on bombarding energy. The formalism for the isobaric distribution consists of a commonly used functional form, borrowed from the empirical parameterization of fragmentation cross sections EPAX, with the observed suited adjustments for spallation, and extended to the charge-pickup channel. Structural and even-odd staggering related to the last stage of the primary-residue deexcitation process is additionally explicitly introduced with a new prescription. Calculations are benchmarked with recent data collected at GSI, Darmstadt as well as with previous measurements employing various techniques. The dependences observed experimentally on collision energy, reaction-partner mass, and proton-neutron asymmetry are well described. A fast analytical parameterization, such as SPACS, can be relevant to be implemented in complex simulations as used for practical issues at nuclear facilities and plants. Its predictive power also makes it useful for cross-section estimates in astrophysics and biophysics. (authors)
Primary Subject
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Available from doi: http://dx.doi.org/10.1103/PhysRevC.90.064605; 97 refs.; Country of input: France
Record Type
Journal Article
Journal
Physical Review C; ISSN 2469-9985;
; v. 90; p. 064605.1-064605.24

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Franz, J.; Lehmann, L.; Nicklas, G.; Roessle, E.; Rupp, G.; Schmitt, H.
9. ICOHEPANS. Abstracts of contributed papers, Versailles, 6-10 July 19811981
9. ICOHEPANS. Abstracts of contributed papers, Versailles, 6-10 July 19811981
AbstractAbstract
No abstract available
Primary Subject
Source
Anon; 685 p; ISBN 2-7272-0065-X;
; 1981; p. 18; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.

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AbstractAbstract
[en] Published in summary form only
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Nuclear physics spring meeting of the Deutsche Physikalische Gesellschaft e.V. (DPG); Fruehjahrstagung des Fachausschusses Physik der Hadronen und Kerne der Deutschen Physikalischen Gesellschaft e.V. (DPG); Strasbourg (France); 26-30 Mar 1990; CONTRACT DE-AC02-76CH00016; DE-FG02-88ER40417
Record Type
Journal Article
Literature Type
Conference
Journal
Verhandlungen der Deutschen Physikalischen Gesellschaft; ISSN 0420-0195;
; CODEN VDPEA; v. 25(5); p. 1487

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HACKENBURG, R.W.
BROOKHAVEN NATIONAL LABORATORY (United States). Funding organisation: DOE/SC (United States)2007
BROOKHAVEN NATIONAL LABORATORY (United States). Funding organisation: DOE/SC (United States)2007
AbstractAbstract
[en] This report is a collection of detailed calculations that employ dibaryon propagators and vertex operators to obtain various electromagnetic amplitudes in the low-energy np/dγ system
Primary Subject
Source
31 Jan 2007; 10 p; AC--02-98CH10886; Available from http://www.pubs.bnl.gov/documents/33087.pdf; PURL: https://www.osti.gov/servlets/purl/899615-XJNvui/; doi 10.2172/899615
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External URLExternal URL
Zhang, J.-Y.; Brenner, D.S.
International Union of Pure and Applied Physics1989
International Union of Pure and Applied Physics1989
AbstractAbstract
[en] Published in summary form only
Primary Subject
Source
1989; 1 p; International Nuclear Physics Conference; Sao Paulo, SP (Brazil); 20-26 Aug 1989
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AbstractAbstract
No abstract available
Primary Subject
Source
Anon; 685 p; ISBN 2-7272-0065-X;
; 1981; p. 48; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.

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