Bibliographic Citation
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| Title | TWO-NUCLEON SPIN-ORBIT FORCES AND THE DOUBLET SPLITTING IN LOW ENERGY n- $alpha$ SCATTERING |
| Creator/Author | Takamura, Y. ; Tamagaki, R. |
| Publication Date | 1961 May 01 |
| OSTI Identifier | OSTI ID: 4843327 |
| Resource Type | Journal Article |
| Resource Relation | Journal Name: Progr. Theoret. Phys. (Kyoto); Journal Volume: Vol: 25; Other Information: Orig. Receipt Date: 31-DEC-61 |
| Research Org | Hokkaido Univ., Sapporo |
| Subject | PHYSICS; ALPHA PARTICLES; BINDING ENERGY; ENERGY RANGE; EXCHANGE MODEL; INTERACTIONS; MEV RANGE; NEUTRONS; NUCLEONS; ORBITS; PIONS; SCATTERING; SPIN; TWO PION EXCHANGE |
| Description/Abstract | Doublet splitting in neutron-alpha reactions is investigated to study spin-orbit forces at low energies (less than 100 Mev). The pion theory of nuclear forces is used to predict spin-orbit forces as a part of two-pion- exchange potential. Other origins are possible, and the conditions to be imposed on strong spin-orbit effects are clarified by phenomenological analyses. It is found that the strong spin-orbit forces playing an important role at high energies become weaker at low energies, and therefore it is not appropriate to describe such effects of two-nucleon spin-orbit coupling beside the spin-orbit potential of twopion-exchange potential by spin-orbit potentials. (L.N.N.) |
| Country of Publication | Country unknown/Code not available |
| Language | English |
| Format | Medium: X; Size: Pages: 855-8 |
| System Entry Date | 2008 Feb 06 |
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Last Updated: 11/19/2009