Steffen Thomas

Author's posts

Nov 18

Samarium

NMR- Data Isotope  147Sm Spin  7/2 Natural abundance (%)  14.99 Magnetic moment μ/μN  -0.9239 Magnetogyric ratio γ/107rad s-1T-1  -1.115 Quadrupole moment Q/fm2  -25.9 Frequency ratio Ξ/%  (4.17) Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) 7.04925 9.39798 11.7467 14.0954  12.51  16.68  20.84  25.01 16.4442 17.6185 18.7929 19.9673  29.18  31.26  33.35  35.43 21.1416 22.3160 23.4904 37.52 …

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Nov 18

Neodymium

NMR- Data Isotope  143Nd Spin  7/2 Natural abundance (%)  12.2 Magnetic moment μ/μN  -1.208 Magnetogyric ratio γ/107rad s-1T-1  -1.457 Quadrupole moment Q/fm2  -63.0 Frequency ratio Ξ/% (5.45) Larmor Frequenzies (MHZz) vs. Bruker Field Strengths (Tesla) 7.04925 9.39798 11.7467 14.0954  16.35  21.80  27.25  32.69 16.4442 17.6185 18.7929 19.9673  38.14  40.86  43.59  46.31 21.1416 22.3160 23.4904  49.04 …

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Nov 18

Praseodymium

NMR- Data Isotope  141Pr Spin  5/2 Natural abundance (%)  100 Magnetic moment μ/μN  5.0587 Magnetogyric ratio γ/107rad s-1T-1  8.1907 Quadrupole moment Q/fm2  -5.89 Frequency ratio Ξ/%  (30.62) Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) 7.04925 9.39798 11.7467 14.0954  91.89  122.51  153.12  183.74 16.4442 17.6185 18.7929 19.9673  214.36  229.67  244.97  260.28 21.1416 22.3160 23.4904  275.59 …

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Nov 17

Bismuth

NMR- Data Isotope  209Bi Spin  9/2 Natural abundance (%)  100 Magnetic moment μ/μN  4.5444 Magnetogyric ratio γ/107rad s-1T-1  4.3750 Quadrupole moment Q/fm2  -51.6 Frequency ratio Ξ/%  16.069288 Reference Sample  Bi(NO3)2 Sample conditions  HNO3/D2O/H2O Line-width factor l/fm4  200 receptivity relative to 1H  0.144 receptivity relative to 13C  8.48*102 Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) …

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Nov 17

Gold

NMR- Data Isotope  197Au Spin  3/2 Natural abundance (%)  100 Magnetic moment μ/μN  0.191271 Magnetogyric ratio γ/107rad s-1T-1  0.473060 Quadrupole moment Q/fm2  54.7 Frequency ratio Ξ/%  1.729* Reference Sample  – Sample conditions  – Line-width factor l/fm4  4000 receptivity relative to 1H  2.77*10-5 receptivity relative to 13C  0.162 Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) …

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