Cosmogenic Noble Gases in the Washington County Meteorite

Nature ◽  
1959 ◽  
Vol 183 (4662) ◽  
pp. 660-661 ◽  
Author(s):  
OLIVER A. SCHAEFFER ◽  
DAVID E. FISHER
Keyword(s):  
Noble Gases ◽  
Washington County

Solar composition noble gases in the Washington County iron meteorite: a correction

1987 ◽  
Vol 84 (2-3) ◽  
pp. 356
Author(s):  
R.H. Becker ◽  
R.O. Pepin
Keyword(s):  
Noble Gases ◽  
Iron Meteorite ◽  
Washington County ◽  
Solar Composition

Solar composition noble gases in the Washington County iron meteorite

1984 ◽  
Vol 70 (1) ◽  
pp. 1-10 ◽  
Author(s):  
R.H. Becker ◽  
R.O. Pepin
Keyword(s):  
Noble Gases ◽  
Iron Meteorite ◽  
Washington County ◽  
Solar Composition

scholarly journals Solar noble gases in an iron meteorite indicate terrestrial mantle signatures derive from Earth’s core

2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Manfred Vogt ◽  
Mario Trieloff ◽  
Ulrich Ott ◽  
Jens Hopp ◽  
Winfried H. Schwarz
Keyword(s):  
Solar Wind ◽  
Noble Gases ◽  
Iron Meteorite ◽  
Washington County ◽  
Magma Ocean ◽  
Earth’S Core ◽  
Earth's Core ◽  
Earth’S Mantle ◽  
Metal Melts ◽  
Solar Type

AbstractNoble gases are important tracers of planetary accretion and acquisition of volatiles to planetary atmospheres and interiors. Earth’s mantle hosts solar-type helium and neon for which 20Ne/22Ne ratios advocate either incorporation of solar wind irradiated solids or solar nebula gas dissolution into an early magma ocean. However, the exact source location of primordial signatures remains unclear. Here we use high-resolution stepwise heating gas extraction experiments to analyse interior samples of the iron meteorite Washington County and find that they contain striking excesses of solar helium and neon. We infer that the Washington County protolith was irradiated by solar wind and that implanted noble gases were partitioned into segregating metal melts. The corollary that solar signatures are able to enter the cores of differentiated planetesimals and protoplanets validates hypotheses that Earth’s core may have incorporated solar noble gases and may be contributing to the solar signatures observed in Earth’s mantle.

Relaxation of the sodium atom in the 4D level by collisions with noble gases. II. Theoretical aspects

1979 ◽  
Vol 40 (6) ◽  
pp. 533-540 ◽  
Author(s):  
G. Grynberg ◽  
E. Giacobino ◽  
F. Biraben ◽  
K. Beroff
Keyword(s):  
Noble Gases ◽  
Sodium Atom

MONTE CARLO SIMULATIONS OF ELECTRON DRIFT VELOCITIES IN THE NOBLE GASES AND THEIR MIXTURES

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-63-C7-64
Author(s):  
A. J. Davies ◽  
J. Dutton ◽  
C. J. Evans ◽  
A. Goodings ◽  
P.K. Stewart
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Noble Gases ◽  
Electron Drift

STARK SHIFT AND BROADENING OF ATOMIC LINES AS OBSERVED ON OPTOGALVANIC SPECTRA OF NOBLE GASES

1983 ◽  
Vol 44 (C7) ◽  
pp. C7-497-C7-504 ◽  
Author(s):  
T. Nakajima ◽  
N. Uchitomi ◽  
Y. Adachi ◽  
S. Maeda ◽  
C. Hirose
Keyword(s):  
Noble Gases ◽  
Stark Shift ◽  
Atomic Lines

Compositions of non-hydrocarbon and noble gases in natural gas samples from Tarim Basin, China

2015 ◽  
Vol 49 (3) ◽  
pp. 271-282 ◽  
Author(s):  
Daxiang He ◽  
Jianfa Chen ◽  
Chen Zhang ◽  
Wei Li ◽  
Jianxun Zhou
Keyword(s):  
Natural Gas ◽  
Tarim Basin ◽  
Noble Gases

Groundwater recharge and residence times evaluated by isotopes of hydrogen and oxygen, noble gases and CFCs in a mountain catchment in the Jizera Mts., northern Czech Republic

2017 ◽  
Vol 51 (5) ◽  
pp. 423-437 ◽  
Author(s):  
Jakub Jankovec ◽  
Tomáš Vitvar ◽  
Martin Šanda ◽  
Takuya Matsumoto ◽  
Liang-Feng Han
Keyword(s):  
Czech Republic ◽  
Groundwater Recharge ◽  
Noble Gases ◽  
Residence Times ◽  
Mountain Catchment

Major elements and noble gases of the Jinju (H5) meteorite, an observed fall on March 9, 2014, in South Korea

2016 ◽  
Vol 50 (4) ◽  
pp. 315-325
Author(s):  
Keisuke Nagao ◽  
Makiko K. Haba ◽  
Jong Ik Lee ◽  
Taehoon Kim ◽  
Mi Jung Lee ◽  
...  
Keyword(s):  
South Korea ◽  
Noble Gases ◽  
Major Elements
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