This is a documentation subpage for Template:CIAAW2015. It may contain usage information, categories and other content that is not part of the original template page.

{{CIAAW2015}} adds a full reference (<ref>...</ref>) for the standard atomic weight (A_{r, standard}) of chemical elements as defined by IUPAC commission CIAAW (2015). The source is:

• "Standard Atomic Weight of Ytterbium Revised". Chemistry International. 37 (5–6): 26. October 2015. doi:10.1515/ci-2015-0512. eISSN 0193-6484. ISSN 0193-6484.

This template has options to use by refname, and as plain source (no <ref> tag). See #Options.

Notes

• CIAAW publishes changes in the atomic weights biannually, nominally in uneven years.

• Default,

Some text.{{CIAAW2015}} → Some text.^[1]

First, unnamed parameter

• |1=plain (no <ref> tag)

{{CIAAW2015|plain}} → "Standard Atomic Weight of Ytterbium Revised". Chemistry International. 37 (5–6): 26. October 2015. doi:10.1515/ci-2015-0512. eISSN 0193-6484. ISSN 0193-6484.

• |1=name, refname

{{CIAAW2015|name}} → ^[1] (<ref "CIAW2016" />, for a second usage))

• |ref=harv

→ (generates an anchor suitable for e.g. {{sfn}})

CIAAW may publish changes to atomic weights (including its precision and derived values). Since 1947, any update this is done in odd years nominally; the actual date of publication may be some time later.

• 2009 {{CIAAW2009}} (introducing interval notation; Ge):

"Atomic weights of the elements 2009 (IUPAC Technical Report)". Pure Appl. Chem. 83 (2): 359–396. 12 December 2010. doi:10.1351/PAC-REP-10-09-14.

• 2011 {{CIAAW2011}} (interval for Br, Mg):

"Atomic weights of the elements 2011 (IUPAC Technical Report)". Pure Appl. Chem. 85 (5): 1047–1078. 29 April 2013. doi:10.1351/PAC-REP-13-03-02.

• 2013 {{CIAAW2013}} (all elements listed):

Meija, Juris; et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure and Applied Chemistry. 88 (3): 265–91. doi:10.1515/pac-2015-0305.

• 2015 {{CIAAW2015}} (ytterbium changed):

"Standard Atomic Weight of Ytterbium Revised". Chemistry International. 37 (5–6): 26. October 2015. doi:10.1515/ci-2015-0512. eISSN 0193-6484. ISSN 0193-6484.

• 2017 {{CIAAW2017}} (14 values changed):

"Standard atomic weights of 14 chemical elements revised". CIAAW. 2018-06-05.

• 2019 (hafnium value changed): Meija, Juris; et al. (2019-12-09). "Standard atomic weight of hafnium revised". CIAAW. Retrieved 2020-02-25.

About handling the uncertainty in the values, including the [ ] range values:

• Possolo, Antonio; van der Veen, Adriaan M.H.; Meija, Juris; et al. (4 Jan 2018). "Interpreting and propagating the uncertainty of the standard atomic weights (IUPAC Technical Report)". doi:10.1515/pac-2016-0402. Retrieved 20 Oct 2020.

• {{Standard atomic weight of the elements}} -- Overview of atomic weights
• {{Infobox element/symbol-to-saw}} -- Centralised data for the atomic weights (single point of edit)

References