ARC v3.1.1

This release fixes important bugs, and adds new functionality:

• Adds support for hyperfine structure calculations (many thanks to @jonathanpritchard #87 ) - see ARC_3_1_Additions.ipynb or ARC_3_1_Additions.html for more details
• Fixes bug that caused low-ell states not to be included when calculating quadrupole-quadrupole interactions in the PairStateInteractions (many thanks to @SylvainDLDK #81 )
• Fixes wrong energy units returned by StarkMap.getState (many thanks to @Dobrzyniecki #85 )
• Improves precision of high \ell states by incorporating scalling of quantum defects for \ell >4 (many thanks to @rbrown137 #80)
• Adds support for formatting SI prefixes in LevelPlot (many thanks to @petermao #71 )

ARC v3.0.21

This release fixes the bug with Calcium40 Quantum defects that was affect 1S_0, 1P_1 and 1F_3 states (see issue #78 )

ARC v3.0.20

Minor release, fixing #75

ARC v3.0.19

Fixes (#72) + new CI pipeline

Testing new CI pipeline

v3.0.18beta

Update pypi_linux.yaml

ARC version 3.0.17

Checking new CI pipeline.

ARC version 3.0.15

Checking new CI pipeline

ARC version 3.0.12

Minor release:

• fixes (#64 #61)
• provides selection of units for plots (#65, contribution by Peter Mao)

ARC version 3.0.8

Minor update:

• Added low-lying data for Ca and Yb from NIST database (7a54688, eb9a185)
• Updated Rb-85 quantum defects for g states (more precise experimental values are now available) (c3ae0eb)
• Fixed picker issue under new matplotlib version for interactive plots (4dbdaf1)

ARC 3.0.2

Minor bug fixes:

• when calculating StarkMap for very low lying states, it is possible now to include nMin below ground state, and ARC will add then to the basis states whose principal quantum number is below the ground state p.q.n, but whose energies are above the ground state energy (b42c72b).
• fixed DynamicPolarizabilty for J=0 states: before in calculation tensor polarisability ValueError would be emitted, but now it just correctly returns 0 for tensor polarisability (421bf8c).