https://pypi.org/project/xrayatten/ Recent updates to the Python Package Index for xrayatten en https://pypi.org/project/xrayatten/0.1.1/ YAML-driven local NIST v1.4 X-ray attenuation workflows Mon, 29 Jun 2026 18:15:28 GMT https://pypi.org/project/xrayatten/0.1.0/ YAML-driven local NIST v1.4 X-ray attenuation workflows Tue, 23 Jun 2026 07:46:40 GMT