States in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">C</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>14</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>from<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>σ</mml:mi></mml:mrow><mml:mrow><mml:mi>T</mml:mi></mml:mrow></mml:msub></mml:mrow></mm

Lane, R.O.; Knox, H.D.; Hoffmann-Pinther, P.; White, R. M.; Auchampaugh, G.F.

doi:10.1103/physrevc.23.1883

Cited by 20 publications

(4 citation statements)

References 26 publications

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“…[28] exclude the 1 − and the 4 − . This state has previously been observed in a number of reactions [18,23,28,[34][35][36] and has been given a tentative spin-parity assignment of 3 − from the results of a 14 C(α, α ) study [37].…”

Section: B 1296 Mevmentioning

confidence: 63%

Measurement of α and neutron decay widths of excited states ofC14

et al. 2008

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Section: B 1296 Mevmentioning

confidence: 63%

Measurement of α and neutron decay widths of excited states ofC14

et al. 2008

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“…High-resolution total and differential elastic scattering cross sections for 13 C by Lane et al 48 Calcium, The recent measurement 49 for the (n,p) cross sections suggests that our evaluation for these cross sections for En between 3 and 6 MeV should be lowered by about 30%. Since the (n,p} cross sections in this energy range are the largest of all reaction cross sections, a reduction as large as 30% should not be made without carefully studying its impact on other cross sections.…”

Section: Conclusion and Recommendationsmentioning

confidence: 84%

Summary of ENDF/B-V evaluations for carbon, calcium, iron, copper, and lead and ENDF/B-V Revision 2 for calcium and iron

Fu¹

1982

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NTIS price codes-Printed Copy: A04; Microfiche A01 This report was prepared as an account of work sponsored by an agency of the United States Government. Neither theU nited States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied , or assumes any legal liabi lity or responsibility for the accuracy , completeness, or usefulness of any information , apparatus, product, or process disclosed , or represents that 1 ts use would not 1ntnnge p nvately own eo rigtlt!l. Rereren~.;el1ereirr to any specific commercial product, process, o r service by trade name, trademark , manufacturer, or otherwise. does not necessarily constitute or imply its endorsement, recommendation , or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the Un ited States G overnment or any agP.ncy thereof.

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“…These data had been measured previously in four separate experiments [1,2,3,4]. These are being refitted as part of this program of work.…”

Section: Use Of Shell Model For Prediction Of Input Parameters For Thmentioning

confidence: 93%

“…[1,2,3,4,5] The previous experimental measurements of the 14 C system are available for this analysis. The 14 C system is a good nucleus in which to study the properties of the compound system as the level spacing is larger than the level width to quite high excitation energy.…”

Section: Introductionmentioning

confidence: 99%

R-Matrix Analysis of the 14C System

Massey¹,

Guillemette²,

Grimes³

et al. 2005

AIP Conference Proceedings

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Data for neutron scattering on 13 C and for the 10 Be´α nµ 13 C reaction have been subjected to an R-Matrix analysis. A number of deficiencies in the fit were noted when the conventional approach to fitting was used. Two additional techniques have been introduced to improve the fits. Level spins, parities and spectroscopic factors were obtained from a shell-model calculation. These were then used to determine starting R-matrix parameter values. A better R-matrix fit was obtained by this method. In addition, a random walk search procedure was introduced. Though not highly efficient, use of this procedure over forty eight hour periods greatly improved the results.

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States inC14fromσT

Cited by 20 publications

References 26 publications

Measurement of α and neutron decay widths of excited states ofC14

Measurement of α and neutron decay widths of excited states ofC14

Summary of ENDF/B-V evaluations for carbon, calcium, iron, copper, and lead and ENDF/B-V Revision 2 for calcium and iron

R-Matrix Analysis of the 14C System

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