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Chemical Abundances of NGC 5461 and NGC 5471 Derived from Echelle Spectrophotometry。
Temperature structure and chemical abundances in gaseous nebulae
Chemical abundances and kinematic properties of a planetary nebulae sample towards the galactic bulge。
Acomprehensive study of high metallicity giant extragalactic h ii regions:chemical abundances
First stellar abundances in NGC6822     First stellar  NGC6822       2009/6/11
First stellar abundances in NGC6822。
O2+ Recombination abundances in planetary nebulae
Element abundances and distributions in the crab nebula。
Oxygen and helium abundances in galactic h II regionsabundance gradients。
SCIAMACHY onboard the European environmental research satellite ENVISAT is an UV/visible/near-infrared spectrometer providing 3 near infrared channels covering wavelengths from 1-1.75 µm, 1.94-2...
Stratospheric O3 and NO2 abundances measured by different remote sensing instruments are inter-compared: (1) Line-of-sight absorptions and vertical profiles inferred from solar spectra in the ultra-v...
We present month-long observations of speciated acyl peroxy nitrates (APNs), including PAN, PPN, MPAN, APAN, and the sum of PiBN and PnBN, measured at the Mount Bachelor Observatory (MBO) as part of t...
Reports that aerobic anoxygenic phototrophic bacteria (AAnPB) containing bacteriochlorophyll a (BChla) constitute 10% or more of total bacteria cell counts in seawater prompted us to quantify AAnPB ab...
Juvenile Sebastes jordani individuals sampled in late spring 1995, 1996, and 1997 near Monterey Bay, California, were analyzed for Δ14C, δ13C, and δ15N. As anticipated, a strong negative correlation w...
Clay mineral relative abundances in approximately 450 samples from cores recovered during ODP Leg 117 in the Arabian Sea have been used to examine the paleoclimatic, paleoenvironmental, and tectonic h...
Comparison of waterqualitydatafortwowatersheds in Alberta-the Red Deer River and Marmot Basins, showed minor differences in oxygen levels and maior differences in total organic carbon, and re...

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