%0 Journal Article %1 ISI:000180346800045 %A Sonnabend, K %A Mohr, P %A Vogt, K %A Zilges, A %A Mengoni, A %A Rauscher, T %A Beer, H %A Kappeler, F %A Gallino, R %D 2003 %J ASTROPHYSICAL JOURNAL %K imported myown zilges %N 1, 1 %P 506-513 %R 10.1086/345086 %T The s-process branching at W-185 %V 583 %X The neutron capture cross section of the unstable nucleus W-185 has been derived from experimental photoactivation data of the inverse reaction W-186(gamma, n) W-185. The new result of sigma = 687 +/- 110 mbarn confirms the theoretically predicted neutron capture cross section of W-185 of sigma approximate to 700 mbarn at kT = 30 keV. A neutron density in the classical s-process of n(n) = (3.8(-0.9)(+1.1)) x 10(8) cm(-3) is derived from the new data for the W-185 branching. In a stellar s-process model, one finds a significant overproduction of the residual s-only nucleus Os-186.

@article{ISI:000180346800045, abstract = {The neutron capture cross section of the unstable nucleus W-185 has been derived from experimental photoactivation data of the inverse reaction W-186(gamma, n) W-185. The new result of sigma = 687 +/- 110 mbarn confirms the theoretically predicted neutron capture cross section of W-185 of sigma approximate to 700 mbarn at kT = 30 keV. A neutron density in the classical s-process of n(n) = (3.8(-0.9)(+1.1)) x 10(8) cm(-3) is derived from the new data for the W-185 branching. In a stellar s-process model, one finds a significant overproduction of the residual s-only nucleus Os-186.}, added-at = {2019-11-20T10:09:48.000+0100}, author = {Sonnabend, K and Mohr, P and Vogt, K and Zilges, A and Mengoni, A and Rauscher, T and Beer, H and Kappeler, F and Gallino, R}, biburl = {https://www.bibsonomy.org/bibtex/214333205b59f6023a9b617fe8801d5e5/ikpcologne}, doi = {10.1086/345086}, interhash = {aa6a42e460ab770f6f98753a796b6213}, intrahash = {14333205b59f6023a9b617fe8801d5e5}, issn = {0004-637X}, journal = {ASTROPHYSICAL JOURNAL}, keywords = {imported myown zilges}, month = {JAN 20}, number = {1, 1}, orcid-numbers = {Rauscher, Thomas/0000-0002-1266-0642 Mengoni, Alberto/0000-0002-2537-0038}, pages = {506-513}, researcherid-numbers = {Rauscher, Thomas/D-2086-2009 Zilges, Andreas/G-9984-2011 Mengoni, Alberto/I-1497-2012}, timestamp = {2019-11-20T10:09:48.000+0100}, title = {The s-process branching at W-185}, unique-id = {ISI:000180346800045}, volume = 583, year = 2003 }