moments

An update to the nuclear moments database

The nuclear moments database is sponsored and hosted by the IAEA Nuclear Data Section.
See the latest official release here:
http://www-nds.iaea.org/nuclearmoments

This is a major update with cutoff date 30.06.2016. The next is scheduled for 30.09.2016.

On the parallel, on the development server (always on beta status) http://data.magneticmoments.info
a new database is being tested that additionally includes nuclear charge radii and nuclear masses (in fact mass excess values).
This database is currently in sync with the IAEA servers, but will eventually branch out (early next year).

My recommendation is to follow the official releases on IAEA web if you want to use it in a paper (please cite the database using the citations listed in the server). If you can’t wait for the official release, try the development server, where more features are and will be available as the site expands.

Typos, comments or missing values? PLEASE let me know about it (thanks in advance!)
The blog is also there for more resources http://magneticmoments.info/wp

Jul 29, 2016 by g factor 0

An update of the nuclear moments update: masses and charge radii

For those of you who are following my blog or twitter feed, what I am about to say is not quite new. I have already made a comment a couple of weeks ago regarding the last update of the database I administer. The database contains non-evaluated, experimentally deduced values of nuclear magnetic dipole and electric quadrupole moments. The official release of the database is hosted on IAEA servers and they are responsible for the dissemination of the information included to the world’s nuclear community. However, I keep a test server available for updates and testing new ideas before they appear on the IAEA’s website. This URL is http://magneticmoments.info/data

As I said earlier, a couple of weeks ago I have managed to find the time and upgrade the database with two important observables that people have requested in the recent past. The first one is masses, while the second one is nuclear charge radii. The former is listed in each isotope selected in the database in the form of mass excess Δm (=mass-A). Please notice I do not provide the whole table maintained by the Chinese colleagues (latest AME2012). Rather, I use it as an associate value to the spectroscopic values included when an isotope is selected.

The nuclear charge radii on the other hand is a new addition to the database and I intend to keep updating regardless the official releases (in print format) by IAEA or any other source. The radii are important structure information and as such they will be treated with extra care during each upgrade.

Besides these two extensive updates, lifetimes, spins and parities are slowly being synced with the evaluated data existing in the ENSDF.

You spot a problem or have something to say about the database, please let me know.

May 25, 2016 by g factor 0

Tags

21Mg 22Mg 23Mg 24Mg 25Mg 26Mg 27Mg 28Mg 29Mg 30Mg 31Al 31Mg 32Mg 33Al 33Mg 40Ar 42Sc 43S 43Sc 44Ar 44Cl 44Sc 45Sc 46Sc 55Ni 57Cu 58Cu 59Cu 61Cu 62Cu 63Cu 64Cu 65Cu 66Cu 67Cu 68Cu 69Cu 70Cu 71Cu 72As 72Cu 72Zn 73Cu 74Cu 74Se 75Cu 76Kr 76Se 77Cu 78Cu 78Kr 78Se 80Kr 80Se 82Kr 82Se 84Kr 84Sr 86Sr 88Kr 88Sr 88Zr 96Ru 100Pd 100Sn 102Ag 104Ag 106Ag 108Ag 110Ag 110Cd 112Sn 114Sn 116Sn 122Sn 124Sn 132Sn 137Ba 140Xe 142Xe 144Nd 146Ba 146Ce 146Nd 148Ce 148Nd 150Nd 154Gd 156Gd 157Er 158Er 168Hf 171Hf 172Hf 187Tl 189Tl 191Tl 193Tl 195Tl 197Tl 229Th 239Pu 250Bk 253Es 254Es 255Fm actinides antiproton arxiv B(E2) b-NMR BCS Be charge radd charge radii chiral effective field theory chiral quark model collinear laser spectroscopy conference paper correlation attenuation Coulex covariant CPT cranker database DSAM electric quadrupole moment electromagnetic moments electron EPJA experiment Gammasphere GANIL g factor Green functions HVTF hydrogen like hyperfine field Hyperfine Interactions hyperfine splitting IBM IBM-2 IBMFM IGISOL in-gas-cell laser spectroscopy island of inversion ISOLDE isomer isotope shift JPhysG KISS laser laser-induced nuclear orientation laser spectroscopy Li LISE LISOL magnetic moment magnetic quadrupole moment mean field MEC moments Monte Carlo N3LO Nilsson-Strutinsky NMR NMR/ON nuclear moments nuclear spin nucleon octupole nuclear magnetic moment PAC PAN paper Paul trap Penning PLB PRC preprint PRL proton QCD QED quadrupole deformation quadrupole moment resonant ionization spectroscopy RIKEN Rutgers Science Science China SDPF-U shell model spin expectation value TDPAD TF theory TIPAD triaxial Λ resonance α-transfer