Diversity and origin of strontium and barium isotopic anomalies in CM chondrites

2020 ◽  
Vol 54 (6) ◽  
pp. 393-410
Author(s):  
Keisuke Sakuma ◽  
Hiroshi Hidaka ◽  
Shigekazu Yoneda
Keyword(s):  
Isotopic Anomalies

scholarly journals Strong water isotopic anomalies in the martian atmosphere: Probing current and ancient reservoirs

Science ◽  
2015 ◽  
Vol 348 (6231) ◽  
pp. 218-221 ◽  
Author(s):  
G. L. Villanueva ◽  
M. J. Mumma ◽  
R. E. Novak ◽  
H. U. Kaufl ◽  
P. Hartogh ◽  
...  
Keyword(s):  
Martian Atmosphere ◽  
Isotopic Anomalies

Isotopic anomalies in organic nanoglobules from Comet 81P/Wild 2: Comparison to Murchison nanoglobules and isotopic anomalies induced in terrestrial organics by electron irradiation

2010 ◽  
Vol 74 (15) ◽  
pp. 4454-4470 ◽  
Author(s):  
Bradley T. De Gregorio ◽  
Rhonda M. Stroud ◽  
Larry R. Nittler ◽  
Conel M.O’D. Alexander ◽  
A.L. David Kilcoyne ◽  
...  
Keyword(s):  
Electron Irradiation ◽  
Isotopic Anomalies

scholarly journals Isotopic Anomalies in Interplanetary Dust Particles

1996 ◽  
Vol 150 ◽  
pp. 287-290 ◽  
Author(s):  
S. Messenger ◽  
R. M. Walker
Keyword(s):  
Interplanetary Dust ◽  
Dust Particles ◽  
Interplanetary Dust Particles ◽  
Rich Cluster ◽  
Isotopic Anomalies

AbstractApproximately 1/3 of interplanetary dust particles (IDPs) and some primitive meteorites have large excesses in D and/or 15N compared to terrestrial materials. Constraints on the nature and origin of the carriers of these isotopic anomalies are reviewed. Special attention is given to a recently discovered extremely D-rich cluster IDP.

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