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AhS22

Reference: H. Sabbah, M. Carlos, P. Jenniskens, M. H. Shaddad, J. Duprat, C.A., Goodrich, C. Joblin, Detection of Cosmic Fullerenes in the Almahata Sitta Meteorite: Are They an Interstellar Heritage? ApJ, 931, 91 (2022), https://doi.org/10.3847/1538-4357/ac69dd
m/z calc m/z delta m/z Intensity (a.u) Norm. I. (a.u) DBE DBE/C H/C Formula Family
22.98 22.99 -0.014 1580.40 21.21 0.00 0.00 0.00 Na Elements
26.00 26.02 -0.014 1085.93 14.57 2.00 1.00 1.00 C2H2 HC Clusters
38.94 38.96 -0.028 7451.91 100.00 0.00 0.00 0.00 K Elements
39.94 39.96 -0.020 3658.07 49.09 0.00 0.00 0.00 Ca Elements
49.99 50.02 -0.025 854.42 11.47 4.00 1.00 0.50 C4H2 HC Clusters
51.00 51.02 -0.026 565.65 7.59 3.50 0.88 0.75 C4H3 HC Clusters
51.96 51.94 0.023 890.64 11.95 0.00 0.00 0.00 Cr Elements
55.91 55.93 -0.027 3595.82 48.25 0.00 0.00 0.00 Fe Elements
61.03 61.01 0.024 4365.47 58.58 5.50 1.10 0.20 C5H HC Clusters
62.04 62.02 0.023 2088.11 28.02 5.00 1.00 0.40 C5H2 HC Clusters
63.05 63.02 0.023 1394.14 18.71 4.50 0.90 0.60 C5H3 HC Clusters
65.06 65.04 0.020 438.20 5.88 3.50 0.70 1.00 C5H5 HC Clusters
84.02 84.00 0.023 554.66 7.44 8.00 1.14 0.00 C7 Carbon Clusters
85.03 85.01 0.022 1039.87 13.95 7.50 1.07 0.14 C7H HC Clusters
86.04 86.02 0.021 1490.50 20.00 7.00 1.00 0.29 C7H2 HC Clusters
96.02 96.00 0.022 1994.08 26.76 9.00 1.12 0.00 C8 Carbon Clusters
100.03 100.03 -0.004 238.03 3.19 7.00 0.88 0.50 C8H4 Aromatics
101.02 101.00 0.017 677.86 9.10 0.00 0.00 0.00 C7HO Oxygen Species (CxHyOk)
107.98 108.00 -0.024 1609.76 21.60 10.00 1.11 0.00 C9 Carbon Clusters
108.98 109.01 -0.029 1011.15 13.57 9.50 1.06 0.11 C9H HC Clusters
119.97 120.00 -0.026 1599.07 21.46 11.00 1.10 0.00 C10 Carbon Clusters
131.98 132.00 -0.022 5376.42 72.15 12.00 1.09 0.00 C11 Carbon Clusters
143.98 144.00 -0.023 1142.07 15.33 13.00 1.08 0.00 C12 Carbon Clusters
155.98 156.00 -0.016 674.34 9.05 14.00 1.08 0.00 C13 Carbon Clusters
167.98 168.00 -0.019 2629.12 35.28 15.00 1.07 0.00 C14 Carbon Clusters
178.06 178.08 -0.013 251.52 3.38 10.00 0.71 0.71 C14H10 Aromatics
179.99 180.00 -0.009 6061.33 81.34 16.00 1.07 0.00 C15 Carbon Clusters
189.06 189.07 -0.013 551.72 7.40 11.50 0.77 0.60 C15H9 Aromatics
190.07 190.08 -0.012 395.52 5.31 11.00 0.73 0.67 C15H10 Aromatics
191.99 192.00 -0.011 3016.08 40.47 17.00 1.06 0.00 C16 Carbon Clusters
202.07 202.08 -0.005 5955.78 79.92 12.00 0.75 0.62 C16H10 Aromatics
203.99 204.00 -0.010 1365.27 18.32 18.00 1.06 0.00 C17 Carbon Clusters
216.00 216.00 -0.003 3203.15 42.98 19.00 1.06 0.00 C18 Carbon Clusters
228.00 228.00 0.002 3518.78 47.22 20.00 1.05 0.00 C19 Carbon Clusters
240.01 240.00 0.006 4104.33 55.08 21.00 1.05 0.00 C20 Carbon Clusters
252.01 252.00 0.008 2486.40 33.37 22.00 1.05 0.00 C21 Carbon Clusters
264.01 264.00 0.009 5741.66 77.05 23.00 1.05 0.00 C22 Carbon Clusters
276.01 276.00 0.014 6698.25 89.89 24.00 1.04 0.00 C23 Carbon Clusters
288.01 288.00 0.015 4108.01 55.13 25.00 1.04 0.00 C24 Carbon Clusters
300.02 300.00 0.019 1471.83 19.75 26.00 1.04 0.00 C25 Carbon Clusters
312.02 312.00 0.018 1257.12 16.87 27.00 1.04 0.00 C26 Carbon Clusters
324.03 324.00 0.026 1366.67 18.34 28.00 1.04 0.00 C27 Carbon Clusters
336.03 336.00 0.029 487.74 6.55 29.00 1.04 0.00 C28 Carbon Clusters
348.04 348.00 0.044 425.78 5.71 30.00 1.03 0.00 C29 Carbon Clusters
360.04 360.00 0.042 300.06 4.03 31.00 1.03 0.00 C30 Fullerenes
372.04 372.00 0.038 315.14 4.23 32.00 1.03 0.00 C31 Fullerenes
432.05 432.00 0.054 331.05 4.44 37.00 1.03 0.00 C36 Fullerenes
432.05 432.00 0.054 331.05 4.44 37.00 1.03 0.00 C36 Fullerenes
480.07 480.00 0.066 338.22 4.54 41.00 1.02 0.00 C40 Fullerenes
527.97 528.00 -0.031 279.85 3.76 45.00 1.02 0.00 C44 Fullerenes
575.99 576.00 -0.010 140.07 1.88 49.00 1.02 0.00 C48 Fullerenes
600.01 600.00 0.015 202.46 2.72 51.00 1.02 0.00 C50 Fullerenes
623.99 624.00 -0.011 267.52 3.59 53.00 1.02 0.00 C52 Fullerenes
648.00 648.00 0.005 154.87 2.08 55.00 1.02 0.00 C54 Fullerenes
672.01 672.00 0.009 180.29 2.42 57.00 1.02 0.00 C56 Fullerenes
696.01 696.00 0.013 151.83 2.04 59.00 1.02 0.00 C58 Fullerenes
720.00 720.00 0.004 323.69 4.34 61.00 1.02 0.00 C60 Fullerenes
744.00 744.00 -0.002 205.85 2.76 63.00 1.02 0.00 C62 Fullerenes
768.00 768.00 -0.003 269.54 3.62 65.00 1.02 0.00 C64 Fullerenes
792.00 792.00 -0.004 424.15 5.69 67.00 1.02 0.00 C66 Fullerenes
815.94 816.00 -0.057 233.32 3.13 69.00 1.01 0.00 C68 Fullerenes
840.05 840.00 0.050 223.37 3.00 71.00 1.01 0.00 C70 Fullerenes
864.03 864.00 0.035 158.44 2.13 73.00 1.01 0.00 C72 Fullerenes
888.05 888.00 0.054 84.77 1.14 75.00 1.01 0.00 C74 Fullerenes
912.01 912.00 0.008 79.23 1.06 77.00 1.01 0.00 C76 Fullerenes
936.24 936.00 0.241 125.20 1.68 79.00 1.01 0.00 C78 Fullerenes

Spectre

Family composition by number of peaks (Tot: 66)

Family composition by absolute intensity peaks

Carbon families by number of peaks (Tot: 60)

Carbon families by absolute intensity peaks

DBE vs Carbon number

DBE/C vs Carbon number

H vs Carbon number

Identity

Name:AhS22
Date:2018-05-03
Version:1
Operator:Hassan Sabbah
Contact:hassan.sabbah@irap.omp.eu
Institution:IRAP

Description

Category:meteorite
Phase:powder
Precursors:Almahata Sitta (Ureilite)
Instrument:AROMA
Preparation: few mg of meteorite rock powdered and fixed with conductive double tape
Comments: Almahata Sitta AhS#22 (Ureilite)

Laser Fluence

Laser desorption E d (mJ/cm2):300
Laser ionisation E j (mJ/cm2):20

Collaborators

Names:
Institutions:
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