Oxygen isotopic anomaly and solar nebular photochemistry

1983 ◽  
Vol 29 (2) ◽  
pp. 199-202 ◽  
Author(s):  
Y. Kitamura ◽  
M. Shimizu
Keyword(s):  
Isotopic Anomaly ◽  
Oxygen Isotopic

scholarly journals Sources of the oxygen isotopic anomaly in atmospheric N 2 O

2007 ◽  
Vol 112 (D13) ◽  
Author(s):  
Mao‐Chang Liang ◽  
Yuk L. Yung
Keyword(s):  
Isotopic Anomaly ◽  
Oxygen Isotopic

scholarly journals Detection of oxygen isotopic anomaly in terrestrial atmospheric carbonates and its implications to Mars

2010 ◽  
Vol 107 (47) ◽  
pp. 20213-20218 ◽  
Author(s):  
R. Shaheen ◽  
A. Abramian ◽  
J. Horn ◽  
G. Dominguez ◽  
R. Sullivan ◽  
...  
Keyword(s):  
Isotopic Anomaly ◽  
Oxygen Isotopic

Oxygen isotopic anomaly in surface induced ozone dissociation

2003 ◽  
Vol 369 (5-6) ◽  
pp. 662-667 ◽  
Author(s):  
Subrata Chakraborty ◽  
S.K. Bhattacharya
Keyword(s):  
Isotopic Anomaly ◽  
Oxygen Isotopic

Spectroscopic and oxygen isotopic evidence for low and high temperature origin of talc

1986 ◽  
Vol 109 (3) ◽  
pp. 253-263 ◽  
Author(s):  
Yves Noack ◽  
Alain Decarreau ◽  
Alain Manceau
Keyword(s):  
High Temperature ◽  
Isotopic Evidence ◽  
Oxygen Isotopic

Changes of Ionic and Oxygen Isotopic Composition of the Snowpack at the Glacier Austre Okstindbreen, Norway, 1995

1998 ◽  
Vol 29 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Peter Raben ◽  
Wilfred H. Theakstone
Keyword(s):  
Isotopic Composition ◽  
Sea Level ◽  
Oxygen Isotopes ◽  
Oxygen Isotopic Composition ◽  
Isotopic Ratios ◽  
Vertical Variations ◽  
Oxygen Isotopic ◽  
The Difference ◽  
Liquid Precipitation ◽  
Different Altitudes

Marked vertical variations of ions and oxygen isotopes were present in the snowpack at the glacier Austre Okstindbreen during the pre-melting phase in 1995 at sites between 825 m and 1,470 m above sea level. As the first meltwater percolated from the top of the pack, ions were moved to a greater depth, but the isotopic composition remained relatively unchanged. Ions continued to move downwards through the pack during the melting phase, even when there was little surface melting and no addition of liquid precipitation. The at-a-depth correlation between ionic concentrations and isotopic ratios, strong in the pre-melting phase, weakened during melting. In August, concentrations of Na+ and Mg2+ ions in the residual pack were low and vertical variations were slight; 18O enrichment had occurred. The difference of the time at which melting of the snowpack starts at different altitudes influences the input of ions and isotopes to the underlying glacier.

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