Title of article
Pion emission in 2H, 12C, 27Al(image) reactions at threshold Original Research Article
Author/Authors
P. Golubev، نويسنده , , V. Avdeichikov، نويسنده , , K.G. Fissum، نويسنده , , B. Jakobsson، نويسنده , , I.A. Pshenichnov، نويسنده , , W.J. Briscoe، نويسنده , , G.V. OʹRielly، نويسنده , , J. Annand، نويسنده , , K. Hansen، نويسنده , , L. Isaksson، نويسنده , , H. J?derstr?m، نويسنده , , M. Karlsson، نويسنده , , M. Lundin، نويسنده , , B. Schroder، نويسنده , , L. Westerberg، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
14
From page
216
To page
229
Abstract
The very first data from MAX-lab in Lund, Sweden on pion photoproduction at threshold energies are presented. The decrease of the total π+ yield in γ+12C, 27Al reactions below 200 MeV as well as the dσ/dΩ cross-section data essentially follow the predictions of an intranuclear-cascade model with an attractive potential for the pion–nucleus interaction. However, View the MathML source, cross-section data at 176 MeV show deviations which call for refinements of the model and possibly also for the inclusion of coherent pion-production mechanisms.
Keywords
27Al(? , ?+X) , Measured , ? , ?(? , e) , Comparison with other data , Intranuclear cascade model , E=176 MeV , Nuclear reactions , 2H , 12C
Journal title
Nuclear physics A
Serial Year
2008
Journal title
Nuclear physics A
Record number
1205463
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