The Open Cluster Chemical Abundances and Mapping Survey: II. Precision
  Cluster Abundances for APOGEE using SDSS DR14
  The Open Cluster Chemical Abundances and Mapping (OCCAM) survey aims to
produce a comprehensive, uniform, infrared-based spectroscopic dataset for
hundreds of open clusters, and to constrain key Galactic dynamical and chemical
parameters from this sample. This second contribution from the OCCAM survey
presents analysis of 259 member stars with [Fe/H] determinations in 19 open
clusters, using Sloan Digital Sky Survey Data Release 14 (SDSS/DR14) data from
the Apache Point Observatory Galactic Evolution Experiment (APOGEE) and ESA
Gaia. This analysis, which includes clusters with R_{GC} ranging from 7 to 13
kpc, measures an [Fe/H] gradient of -0.061 \pm 0.004 dex/kpc. We also confirm
evidence of a significant positive gradient in the \alpha-elements ([O/Fe],
[Mg/Fe], and [Si/Fe]) and present evidence for a significant negative gradient
in iron-peak elements ([Mn/Fe] and [Ni/Fe]).
