Nuclear properties for astrophysical and radioactive-ion-beam applications (II)

P. Möller, M. R. Mumpower, T. Kawano, and W. D. Myers
Theoretical Division, Los Alamos National Laboratory, New Mexico 87545, USA

ATOMIC DATA AND NUCLEAR DATA TABLES
Accepted March 19, 2018, Atomic Data and Nuclear Data Tables
It has been assigned Los Alamos National Laboratory Preprint No LA-UR-18-21307.



Abstract:

We tabulate the ground-state odd-proton and odd-neutron spins and parities, proton and neutron pairing gaps, one- and two-neutron separation energies, quantities related to delayed one- and two-neutron emission probabilities, average energy and average number of emitted neutrons, β-decay energy release and half-life with respect to Gamow-Teller decay with a phenomenological treatment of first-forbidden decays, one- and two-proton separation energies, and α-decay energy release and half-life for 9318 nuclei ranging from 16O to 339136 and extending from the proton drip line to the neutron drip line [ATOMIC DATA AND NUCLEAR DATA TABLES 66,131 (1995)]. The starting point of our present work is the new study (FRDM(2012)) of nuclear ground-state masses and deformations based on the finite-range droplet model and folded-Yukawa single-particle potential published in a previous issue of ATOMIC DATA AND NUCLEAR DATA TABLES 109-110,1 (2016). The β-delayed neutron-emission probabilities and Gamow-Teller β-decay rates are obtained from a quasi-particle random-phase approximation with single-particle levels and wave functions at the calculated nuclear ground-state shapes as input quantities. A development since 1997 is we now use a Hauser-Feshbach approach to account for (n,γ) competition and treat first-forbidden decay in a phenomenological approach.


The complete manuscript in color is available for download.

The published table data are available as several, individual, computer-readable tables:

The table of proton and neutron spins for odd Z and/or odd N:
spinzandn-beta-2018.dat ,
in computer-readable format, is available for download.
FORMAT: Z, Proton spin(def), N, Neutron spin (def), A, Proton spin(sph), Neutron spin(sph) , ε2, ε3
FORTRAN format specification: (I5,F7.1,I5,F7.1,I6,F10.1,F10.1,F10.2,F10.2)
The first two spin values are the spins at calculated deformation (regardless of ε2 value).
The last two spin values are the spin assignment based on spherical configuration (regardless of calculated deformation).
When ε3 parity is not a good quantum number for the deformed assignments although the spins in these cases are listed positive.
In the comparison with experimental data in figures 1, 2, 3, and 4 in the paper we use the spherical assignment if ε2 < 0.15.


The table of pairing gap
pairingdeltas-beta-2018.dat ,
in computer-readable format, is available for download.
FORMAT: Z, Δp, N, Δn, A
FORTRAN format specification: (I5,F8.3,I5,F8.3,I5).


The table of the delayed neutron-emission-related quantities
pn-frdm2012-sdn-gtff-beoh350.dat ,
based on the QRPA+HF in computer-readable format, are available for download.
FORMAT: The format and quantities tabulated are explained in the first few lines of the file.


The table of electron-capture half-lives:
tlifec-beta-2018.dat ,
based on the QRPA+HF in computer-readable format, are available for download.
FORMAT: Z, A, Half-life (s)
FORTRAN format specification: (I5,I5,F20.5).


The table of β-minus half-lives:
tlifminusff-beta-2018.dat ,
based on the QRPA+HF in computer-readable format, are available for download.
FORMAT: Z , A, Half-life (s)
FORTRAN format specification (I5,I4,F20.5).


The table of half-lives and Qα values of α decay:
qalp+talph-beta-2018.dat ,
in computer-readable format, are available for download.
The "exp" subscript does not mean "experiment" but that 10 to the power of TLexp
gives the calculated half-life in seconds, see below.
FORMAT: Z, N, A, Q(MeV), TLexp, TL(s)
FORTRAN format specification:(3I5,2E20.10)
10**TLexp is half-life in seconds and TL is half-life in seconds.


We provide the 30 figures as individual .eps.gz and .pdf files files:

Figure FIG01-ADNDT-BETA.eps.gz in format .eps.gz and FIG01-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG02-ADNDT-BETA.eps.gz in format .eps.gz and FIG02-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG03-ADNDT-BETA.eps.gz in format .eps.gz and FIG03-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG04-ADNDT-BETA.eps.gz in format .eps.gz and FIG04-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG05-ADNDT-BETA.eps.gz in format .eps.gz and FIG05-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG06-ADNDT-BETA.eps.gz in format .eps.gz and FIG06-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG07-ADNDT-BETA.eps.gz in format .eps.gz and FIG07-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG08-ADNDT-BETA.eps.gz in format .eps.gz and FIG08-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG09-ADNDT-BETA.eps.gz in format .eps.gz and FIG09-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG10-ADNDT-BETA.eps.gz in format .eps.gz and FIG10-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG11-ADNDT-BETA.eps.gz in format .eps.gz and FIG11-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG12-ADNDT-BETA.eps.gz in format .eps.gz and FIG12-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG13-ADNDT-BETA.eps.gz in format .eps.gz and FIG13-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG14-ADNDT-BETA.eps.gz in format .eps.gz and FIG14-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG15-ADNDT-BETA.eps.gz in format .eps.gz and FIG15-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG16-ADNDT-BETA.eps.gz in format .eps.gz and FIG16-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG17-ADNDT-BETA.eps.gz in format .eps.gz and FIG17-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG18-ADNDT-BETA.eps.gz in format .eps.gz and FIG18-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG19-ADNDT-BETA.eps.gz in format .eps.gz and FIG19-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG20-ADNDT-BETA.eps.gz in format .eps.gz and FIG20-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG21-ADNDT-BETA.eps.gz in format .eps.gz and FIG21-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG22-ADNDT-BETA.eps.gz in format .eps.gz and FIG22-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG23-ADNDT-BETA.eps.gz in format .eps.gz and FIG23-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG24-ADNDT-BETA.eps.gz in format .eps.gz and FIG24-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG25-ADNDT-BETA.eps.gz in format .eps.gz and FIG25-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG26-ADNDT-BETA.eps.gz in format .eps.gz and FIG26-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG27-ADNDT-BETA.eps.gz in format .eps.gz and FIG27-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG28-ADNDT-BETA.eps.gz in format .eps.gz and FIG28-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG29-ADNDT-BETA.eps.gz in format .eps.gz and FIG29-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Figure FIG30-ADNDT-BETA.eps.gz in format .eps.gz and FIG30-ADNDT-BETA-2018.pdf in .pdf format is available for download.
Peter Moller
Created: March 20 2018 --> Last modified: March 22 2018