PRODUCTION OF A H ATOMIC BEAM WITH THE SAME DIRECTIONAL NUCLEAR SPIN. ANALYSIS OF THE BEAM, DETECTION OF THE POLARIZATION CONSERVATION (in German)
In connection with an earlier work (Z. Physik 144 atomic beam apparatus with two quadrupole fields: (1) The component moving at the center of the quadrupole field is suitable for the production of polarized protons. Non- adiabatic transitions in the fields are not within the scope of this measuring accuracy. (2) The alignment of the nuclear spin remains constant after the exit from the msanetic field. At least 80% of the hydrogen atoms of this component are spirning adiabatically in the earth's fie1d and also in an ex(sting magnetic field. (3) The polarization degree for the nuclear spin of the hydrogen atom in the separation from this component is 0.8 at an intensity of 10% of the unpolarized atomic bearn, higher at still lower intensities. (4) The perturbing influence of the residual gas ions was estimated by orientation measurements with a Penning ion source in the atomic beam. (tr-auth)
- Research Organization:
- Univ. of Erlangen, Ger.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-13-010242
- OSTI ID:
- 4285529
- Journal Information:
- Z. Physik, Journal Name: Z. Physik Vol. Vol: 153
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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