ISSN:
1434-601X
Schlagwort(e):
24.30.Eb
;
27.20+n
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract The12C+n total cross section has been studied in the region of the lowestT=3/2 states of13C. The firstT=3/2 state at (15108.2±1.2) keV excitation is observed as a weak resonance anomaly. The deduced resonance parameters agree with previous results. At higher excitation energies four sharp anomalies have been observed at (17534±3) keV, (18082±3) keV, (20057±4) keV and (21703±4) keV excitation with total widths between 12 keV and 20 keV. The results are discussed with respect to a possibleT=3/2 assignment. An upper limit of the elasticity (J+1/2) Γno/gG is deduced for thoseT=3/2 levels which do not appear as resonance anomalies.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01289544
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