Neutron capture isotopes in the martian regolith and implications for martian atmospheric noble gases

Icarus

Volumn 156, Issue 2, 2002, Pages 352-372

  Rao, M N ^a   Bogard, D D ^a   Nyquist, L E ^a   McKay, D S ^a   Masarik, J ^b  

^a NASA JOHNSON SPACE CENTER   (United States)

^b Komensky University ^*  (Slovakia)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0036260687     PISSN: 00191035     EISSN: None     Source Type: Journal    
DOI: 10.1006/icar.2001.6809     Document Type: Article

References (83)

1. Monte Carlo calculations of high-energy nucleon-meson cascades and comparison with experiment
2. Surface chemistry and mineralogy
3. The case for a martian origin of the shergottites: Nitrogen and noble gases in EETA 79001
4. 38Ar ratio
5. Relative abundance of argon, krypton, and xenon in the martian atmosphere as measured in martian meteorites
6. Martian gases in an Antarctic meteorite?
7. Xe and Kr analyses of silicate inclusions from iron meteorites
8. Noble gas contents of shergottites and implications for the martian origin of SNC meteorites
9. 150Sm in large chondrites: Evidence for high fluences of thermalized neutrons
10. Martian volatiles: Isotopic composition, origin, and evolution
11. The age of the carbonates in martian meteorite ALH84001
12. Science applications of the Mars Observer gamma ray spectrometer
13. Atmospheric loss since the onset of the martian geologic record: Combined role of impact erosion and sputtering
14. Revised data of the Mars Pathfinder alpha proton X-ray spectrometer: Geochemical behavior of major and minor elements
15. Chemistry of shergottites and the shergottite parent body (SPB): Further evidence for the two-component model for planet formation
16. Solar modulation effects in terrestrial production of carbon-14
17. The spatial distribution of rocks on Mars
18. Chemical analysis of martian surface materials: Status report
19. The salts of Mars
20. Chemical composition of martian fines
21. Experimental and numerical simulation of martian neutron distributions
22. Mars, a volatile-rich planet
23. Volatiles on Earth and Mars: A comparison
24. Composition of the Shergotty parent body: Further evidence of a two-component model for planet formation
25. Chemical and mineral composition of ALH84001: A martian orthopyroxenite
26. Common asteroidal break-up events of eucrites, diogenites, and howardites and cosmic ray production rates for noble gases in achondrites
27. Ejection times of martian meteorites
28. The record of cosmogenic, radiogenic, fissiogenic, and trapped noble gases in recently recovered Chinese and other chondrites
29. Isotopic composition of trapped and spallogenic noble gases in several martian meteorites
30. Solar-produced neon in shergottite meteorites and implications for their origin
31. Disentangling xenon components in Nakhla: Martian atmosphere, spallation, and martian interior
32. Martian volatiles in shergottite EETA 79001: New evidence from oxidized sulfur and sulfur-rich aluminosilicates
33. Martian cratering VI. Crater count isochrones and evidence for recent volcanism from Mars Global Surveyor
34. Martian cratering 7: The role of impact gardening
35. Comparisons between observed and predicted spallogenic noble gases in lunar samples
36. Injection of dust into the martian atmosphere: Evidence from the Viking gas exchange experiment
37. Evolution of martian atmospheric argon: Implications for sources of volatiles
38. Mars atmospheric loss and isotopic fractionation by solar-wind-induced sputtering and photochemical escape
39. The planet Mars: From antiquity to the present
40. Chemical systematics of the Shergotty meteorite and the composition of its parent body (Mars)
41. The lunar neutron flux revisited
42. Spallation, fission and neutron capture anomalies in meteoritic krypton and xenon
43. Gamma ray production and transport in Mars
44. Early evolution of martian volatiles: Nitrogen and noble gas components in ALH84001 and Chassigny
45. An evaporation model for formation of carbonates in the ALH84001 meteorite
46. Mixing relationships in the martian regolith and the composition of globally homogeneous dust
47. Impact erosion of the primordial atmosphere of Mars
48. Martian meteorites QUE 94201, an unusual basalt, and Governador Valadartes, a typical clinopyroxenite: Geochemistry
49. Orthopyroxenite ALH84001 and shergottite ALH77005: Additional evidence for a martian origin from noble gases
50. Neutron Cross Sections
51. Nitrogen and heavy noble gases in ALH84001: Signatures of ancient martian atmosphere
52. Exposure history of shergottites
53. Neodymium. Strontium and chromium isotopic studies of the LEW86010 and Angra dos Reis meteorites and the chronology of the angrite parent body
54. Martians young and old: Zagami and ALH84001
55. Ages and geologic histories of martian meteorites
56. Noble gases in SNC meteorites: Shergotty, Nakhla, and Chassigny
57. The composition and early history of the atmosphere of Mars
58. The composition of the atmosphere at the surface of Mars
59. Noble Gas Geochemistry
60. Beryllium-10 contents of Shergottites, Nakhlites, and Chassigny
61. On the origin and early evolution of terrestrial planet atmospheres and meteoritic volatiles
62. Evolution of the martian atmosphere
63. Xenon and krypton isotopes in extraterrestrial regolith soils and in the solar wind
64. Irradiation records in regolith materials. I: Isotopic compositions of solar-wind neon and argon in single lunar mineral grains
65. 39 Ar method
66. Nuclear tracks, Sm isotopes, and neutron capture effects in the Elephant Moraine shergottite
67. Martian soil component in impact glasses in a martian meteorite
68. The chemical composition of martian soil and rocks returned by the Mobile Alpha Proton X-ray Spectrometer: Preliminary results from the X-ray mode
69. Apollo 16 neutron statigraphy
70. 149Sm in lunar samples
71. Bromine concentrations in Nakhla alteration products
72. The xenon isotopic composition of the primordial martian atmosphere: Contributions from solar and fission components
73. Xenon and other noble gases in shergottites
74. Noble gases in orthopyroxenite ALH84001: A different kind of martian meteorite with an atmospheric signature
75. Noble gases in iddingsite from the Lafayette meteorite: Evidence for liquid water on Mars in the last few hundred million years
76. Global stratigraphy
77. The parental magma of the Nakhla achondrite: Ultrabasic volcanism on the shergottite parent body
78. The SNC meteorites are from Mars
79. Ar-Ar chronology of the martian meteorite ALH84001: Evidence for the timing of the early bombardment of Mars
80. Lunar and martian meteorite delivery services
81. Petrologic evidence for low-temperature, possibly flood-evaporitic origin of carbonates in the ALH84001 meteorite
82. Water content of the martian soil: Laboratory simulations of reflectance spectra