Measurements of the mean diffuse galactic light spectrum in the 0.95
  {\mu}m to 1.65 {\mu}m band from CIBER
  We report measurements of the Diffuse Galactic Light (DGL) spectrum in the
near-infrared, spanning the wavelength range 0.95-1.65 {\mu}m by the Cosmic
Infrared Background ExpeRiment (CIBER). Using the low-resolution spectrometer
(LRS) calibrated for absolute spectro-photometry, we acquired long-slit
spectral images of the total diffuse sky brightness towards four high-latitude
fields spread over four sounding rocket flights. To separate the DGL spectrum
from the total sky brightness, we correlated the spectral images with a 100
{\mu}m intensity map, which traces the dust column density in optically thin
regions. The measured DGL spectrum shows no resolved features and is consistent
with other DGL measurements in the optical and at near-infrared wavelengths
longer than 1.8 {\mu}m. Our result implies that the continuum is consistently
reproduced by models of scattered starlight in the Rayleigh scattering regime
with a few large grains.
