The form interface to the right gives you access to:
## Details

## References

Here is the list of abbreviations used to identify the settings in the
returned NON-SMOKER results.

- Theoretical reaction cross sections (from Hauser-Feshbach calculations)
- Astrophysically relevant energy windows
- Applicability estimate of the Hauser-Feshbach model
- Plots showing the sensitivities to systematic input variations

- Astrophysical reactivities (reaction rates)
- Stellar and g.s. reactivities
- Ground state contributions to the stellar rate (X-factors)
- Applicability estimate of the Hauser-Feshbach model
- Plots showing the sensitivities to systematic input variations

- Maxwellian Averaged Cross Sections (MACS) from theory
- Stellar and g.s. MACS for neutron capture reactions

- Nuclear partition functions

The database contains statistical model results for 9<Z<84 (Ne to Bi). There are further explanations available. For latest news, read the Forum.

Enter a search query in the control field on the right or download the full tables. Access is free, no registration required! If you like what you get or if you have additional questions, please send an e-mail.

The cross sections and reactivities (reaction rates per particle pair) were published in *Atomic
Data Nuclear
Data Tables* **79** (2001) 47. For further information,
see also the link to "Data
Tables" in the navigation bar on the left. The full tables can also
be downloaded.

**In addition to the above**, the ** astrophysically relevant energy windows** are shown along with the cross sections. These energy windows are taken from
Phys. Rev. C 81 (2010) 045807. The standard simple formula for the Gamow windows is

Furthermore, ** sensitivity plots** are shown. The plots are regularly updated, if you do not see a plot for the reaction you want, check back next Tuesday! The values are also tabulated; for the definition of the sensitivities and further details, see the attached paper.

** Ground state contributions to the stellar rate (X-factors)** are given for the reactivities and MACS. For details on SEFs and X-factors, see the separate table.

Fits to the reactivities (reaction rates per particle pair) and additional information can be found in
*Atomic Data Nuclear Data Tables* **75**
(2000) 1.

**Please cite the above references and the URL of this web page
when
you make use of these results. Thank you!**

If you need the cross sections or reactivities (reaction rates per particle pair) at different energies or temperatures than provided here, feel free to use my interpolation program.

*Note: For (n,*γ*)
reactions, the cross sections and reactivities
(with FRDM input)
should be renormalized to the recommended theoretical and experimental
values given in* Atomic
Data
Nuclear Data Tables **76** (2000) 70*!*
That paper gives a theoretical correction of the rates correlated
with the neutron number which can also be applied to nuclei further off
stability.

*Please note: These are only theoretical values, not
the
recommended
REACLIB
values, which also include experimental reactivities! If there are
experimental values available, we recommend to use those instead of the
theoretical ones.*

**CTT91**: J.J. Cowan, F.-K. Thielemann, J.W. Truran; Phys. Rep. 208 (1991) 267**ETFSI**: Y. Aboussir, J.M. Pearson, A.K. Dutta, F. Tondeur; At. Data Nucl. Data Tables 61 (1995) 127**ETFSI-Q**: J.M. Pearson, R.C. Nayak, S. Goriely; Phys. Lett. B387 (1996) 455**FRDM**: P. Möller, J.R. Nix, W.D. Myers, W. Swiatecki; At. Data Nucl. Data Tables 59 (1995) 185**G98**: S. Goriely; Phys. Lett. B436 (1998) 10**JLM77**: J.P. Jeukenne, A. Lejeune, C. Mahaux; Phys. Rev. C 16 (1977) 80; with low energy corrections from: A. Lejeune, Phys. Rev. C 21 (1980) 1107**MNK97**: P. Möller, J.R. Nix, K.-L. Kratz; At. Data Nucl. Data Tables 66 (1997) 131**MS66**: L. McFadden, G.R. Satchler; Nucl. Phys. 84 (1966) 177**R98a**: T. Rauscher; in "Nuclear Astrophysics", eds. M. Buballa, W. Nörenberg, J. Wambach, A. Wirzba (GSI, Darmstadt 1998), p. 288**R98b**: T. Rauscher; in "Proc. IX Workshop on Nuclear Astrophysics", eds. W. Hillebrandt, E. Müller, MPA/P10 (MPA, Garching 1998), p. 84.**RT98**: T. Rauscher, F.-K. Thielemann; in "Stellar Evolution, Stellar Explosions, and Galactic Chemical Evolution", ed. A. Mezzacappa (IOP, Bristol 1998), p. 519.**RTK97**: T. Rauscher, F.-K. Thielemann, K.-L. Kratz; Phys. Rev. C 56 (1997) 1613**TA83**: F.-K. Thielemann, M. Arnould; in "Proc. Int. Conf. on Nuclear Data for Science and Technology", ed. K. Böckhoff (Reidel, Dordrecht 1983), p. 762**THW74**: J.W. Tepel, H.M. Hoffmann, H.A. Weidenmüller; Phys. Lett. 49B (1974) 1

© Dr. Thomas
Rauscher (email), last
change 2011-Jul-18