Description

=========================== Nuclear Mass Table Toolkit =========================== The Nuclear Mass Table Toolkit provides utilities to work with nuclear mass tables. At the moment the following tables are supported: * **AME2003**: G. Audi, H. Wapstra, C. Thibault, *Nucl. Phys. A* **729** (2003) 337 * **AME2003all**: Same as above but including interpolated("#") values * **AME2012**: G. Audi et al, *Chinese Physics C.* **36**, No. 12(2012) * **AME2012all**: Same as above but including interpolated("#") values * **AME1995**: Audi, G., and A. H. Wapstra, *Nuclear Physics A* **595** (4) (1995): 409-480 * **AME1995all**: Same as above but including interpolated("#") values * **DUZU**: J. Duflo, A.P. Zuker, *Phys. Rev. C* **52** (1995) * **FRDM95**: Moller, P. et al., *At. Data and Nuc. Data Tables* **59** (1995) 185 * **KTUY05**: H. Koura, T.Tachibana, M. Uno, M. Yamada, *Progr. Theor. Phys.* **113** (2005) 305 * **ETFSI12**: Y. Aboussir et al., *At. Data Nucl. Data Tables* **61** (1995) 127 * **MAJA88**: Masson, P. J., and J. Jänecke, *Atomic Data and Nuclear Data Tables* **39.2** (1988): 273-280. * **GK88**: Jänecke, J., and P. J. Masson, *Atomic Data and Nuclear Data Tables* **39.2** (1988): 265-271. * **HFB14**: S. Goriely, M. Samyn, J.M. Pearson, *Phys. Rev. C* **75** 064312 (2007) * **HFB26**: S. Goriely, N. Chamel, J.M. Pearson, *Phys. Rev. C* **88** 024308 (2013) * **WS32010**: N. Wang, Z. Liang, M. Liu, X. Wu, *Phys. Rev. C* **82** 044304 (2010) * **WS32011**: M. Liu, N. Wang, Y. Deng, X. Wu, *Phys. Rev. C* **84** 014333 (2011) See the full documentation at http://elyase.github.io/masstable/. Usage: --------- * Print first 5 elements from Audi 2003: .. code-block:: python >>> from masstable import Table >>> Table('AME2003').head() Z N 0 1 8.07132 1 0 7.28897 1 13.13570 2 14.94980 3 25.90150 * Calculate the root mean squared error of Moller, et al. *Atomic Data and Nuclear Data Tables*, **59** (1995), 185-351. .. code-block:: python >>> Table('FRDM95').rmse(relative_to='AME2003') 0.890859326191 * Calculate 2 neutron separation energies for even-even nuclei: .. code-block:: python >>> table = Table('AME2012').even_even.s2n Z N 2 2 NaN 4 0.975454 6 2.125034 8 -1.417666 4 2 NaN ... * Select nuclei with Z,N > 28: .. code-block:: python >>> condition = lambda Z,N: Z > 28 and N > 28 >>> table.select(condition) 30 30 28.016334 32 23.136434 34 20.978934 36 19.037934 38 17.250334 40 15.700534 ... * Plot binding energies per nucleon: .. code-block:: python >>> t = Table('AME2012') >>> (t.binding_energy/t.A).plot() .. image:: http://i.imgur.com/eKX5S8M.png Install -------- Just do: pip install masstable Requirements ------------- * python >= 2.7 * pandas >= 0.11 Credits -------- Yaser Martinez