Bieler, A <br/><br/>
Abundant molecular oxygen in the coma of comet 67P/Churyumov-Gerasimenko.  [electronic resource] 

 -  Nature  Oct 2015 
 - 678-81 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/nature15707  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carbon Monoxide--analysis<br/>Extraterrestrial Environment--chemistry<br/>Ice--analysis<br/>Meteoroids<br/>Nitrogen--analysis<br/>Oxygen--analysis<br/>Photolysis<br/>Solar System--chemistry<br/>Spacecraft<br/>Water--analysis