24 research outputs found
Experimental Search for Solar Axions
A new technique has been used to search for solar axions using a single crystal germanium detector. It exploits the coherent conversion of axions into photons when their angle of incidence satisfies a Bragg condition with a crystalline plane. The analysis of approximately 1.94 kg.yr of data from the 1-kg DEMOS detector in Sierra Grande, Argentina, yields a new laboratory bound on axion-photon coupling of g_{a,\gamma\gamma}<2.7\times 10^{-9} GeV^{-1} independent of axion mass up to \sim 1 keV
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Fusion Cross Sections for {sup 12}C + {sup 128}Te and the Deduction of Absolute Average Angular Momenta
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Angular Momentum in Subbarrier Fusion: an Experimental Study using the Isomer Ratio {sup 137}Ce{sup m}/{sup 137}Ce{sup g}
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Excitation and Multiple Dissociation of {sup 12}C, {sup 14}N, and {sup 16}O Projectiles in Peripheral Collisions at 32.5 MeV/nucleon
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Kinematic Signatures of the Projectile Breakup Process at 32.5 MeV/Nucleon
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Excitation and Multiple Dissociation of {sup 12}C, {sup 14}N, and {sup 16}O Projectiles in Peripheral Collisions at 32.5 MeV/nucleon
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