Publication: Measurement of very low (alpha,n) cross sections of astrophysical interest
Loading...
Official URL
Full text at PDC
Publication Date
2016
Authors
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
IOP Publishing Ltd
Citations
Exportar
Abstract
The reactions C-13(alpha,n)O-16 and Ne-22(alpha,n)Mg-25 are the primary sources of neutrons for the astrophysical s-process. The feasibility of cross section measurements within the respective Gamow windows is discussed in quantitative terms for a 4 pi neutron counter, based on He-3 tubes and a neutron moderator, placed in an underground lab.
Description
© Iop Publishing Ltd.
Articulo firmado por más de 10 autores.
Nuclear Physics in Astrophysics Conference (NPA) (6 .2013. Lisboa, Portugal).
This work was supported by the Spanish Ministerio de EconomÃa y Competitividad under Grants CONSOLIDER-Ingenio 2010 CSD2008-0037 (CUP), PRI-PIMNUP-2011-1348, FPA2011-28770-C03-03, FPA2011-24553, FPA2010-17142 and CSD-2007-00042 (CPAN).
UCM subjects
Unesco subjects
Keywords
Citation
[1] Kaeppeler F et al 2011 Rev. Mod. Phys. 83 157
[2] Fraile L M et al 2012 Letter of Intent to LSC: A nuclear astrophysics facility for LSC: the sources of neutrons in the stars and other reactions of astrophysical interest
[3] Davids C N 1968 Nucl. Phys. A 110 619
[4] Ashery D 1969 Nucl. Phys. A 136 481
[5] Haas F X and Bair J K 1973 Phys. Rev. C 7 2432
[6] Harms F X et al 1991 Phys. Rev. C 43 2849
[7] Drotle H W et al 1993 Astroph. J. 414 735
[8] Jaeger M et al 2001 Phys. Rev. Lett. 87 202501
[9] Heil M et al 2008 Phys. Rev. C 78 025803
[10] Gomez-Hornillos M B et al 2011 J. Phys. Conf. Ser. 312 052008
[11] Jordan D et al 2013 Astrop. Phys. 42 1
[12] Bramblett R L et al 1960 Nucl. Instrum. Methods 9 1.
[13] D. Pelowitz (Ed.), MCNPX Users Manual Version 2.5.0, Los Alamos National Laboratory, Report LA-CP-05-0369, April 2005.
[14] McDonald A B 2009 J. Phys. Conf. Ser. 173 012002