ENPages
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Sept. 29, 1950 Measurement of the resonance frequency of Mg25 relative to that of N14 in HNO3. Sample of Mg25 =4.6 molar of MgCl2. The sign of the magnetic moment of Mg25 has been compared with that of Cl35 at the same frequency & shown to be negative.
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Mg25 (2900 -> 2890 KC)
| Time | Distance bet. markers | Marker | Resonance distance | Resonance frequency |
|
|---|---|---|---|---|---|
| 31.5 min | 98.2 mm | #1 | 49.0 mm | 2895.1 KC | |
| 73 | 97.0 | " | 48.2 | 2895.1 | 2895.1 KC |
| 113. 5 | 97.4 | " | 48.2 | 2895.1 | |
| 157 | 99.0 | " | 48.2 | 2895.2 |
| 6 min | 53.0 mm | #1 | 14.2 mm | 3417.4 KC | |
|---|---|---|---|---|---|
| 50 | 54.0 | " | 14.5 | 3417.4 | |
| 90.5 | 54.2 | " | 14.0 | 3417.5 | 3417.5 KC |
| 130 | 56.0 | " | 14.0 | 3417.6 |
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Be^9 Both are at the same frequency, leakage and phase. D^2
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Oct. 10, '50 The sign of the magnetic moment of Be9 was compared with that of D2 at the same frequency v = 6.45u[micro]c under the same [homodyning cud5?] and found to be negative.
Oct. 11, '50 A resonance was disclosed in the water solution of H2PdCl4 (prepared by disolving Pd in aqua regia)
The sign of the magnetic moment was compared with that of Cl35 and found to negative.
Oct. 12, '50 The platinum crucible is returned to Mr. Bruce personally. at 10:45 AM
Oct. 12, '50 The sign of the magnetic moment of Pd105 (?) was compared with that of D2 & found to be negative.
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Oct. 12, '50
Frequency of Pd105 in H2PdCl4 compound with that of Cl35 in HCl.
H0 = 10830 G
[Break]
Pd105 (6240 --> 6230 KC) in H2PdCl6
| Time | Distance bet Markers | Marker | Resonance Distance | Resonance frequency | Δν | Δν² |
|---|---|---|---|---|---|---|
| 3 min | 24.8 mm | #1 | 14.1 mm | 6234.4 KC | 0.1 | 0.01 |
| 64 | 43.5 | " | 25.4 | 6234.3 | 0.2 | 0.04 |
| 102 | 43.0 | " | 24.1 | 6234.5 | 0.0 | 0.0 |
| 134 | 44.2 | # |
| 6234.6 | 0.1 | 0.01 |
| 166 | 43.5 | " | 23.1 | 6234.8 | 0.3 | 0.09 |
Cl35 (4510 --> 4500 KC) in HCl
| 50 min | 52.8 mm | 31 | 22.9 mm | 4505.8 KC | 0.3 | 0.09 |
|---|---|---|---|---|---|---|
| 86 | 52.8 | " | 20.8 | 4506.2 | 0.1 | 0.01 |
| 118 | 52.7 | " | 20.8 | 4506.2 | 0.1 | 0.01 |
| 181 | 54.2 | " | 21.3 | 4506.2 | 0.1 | 0.01 |
Actually the resonance is due to O17 in H2O
