1. |
- Ahmed, M., et al.
(författare)
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Search for the lepton-family-number nonconserving decay μ +→e +γ
- 2002
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Ingår i: Physical Review D. - : American Physical Society. - 1550-7998 .- 1550-2368. ; 65:11
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Tidskriftsartikel (refereegranskat)abstract
- The MEGA experiment, which searched for the muon- and electron-number violating decay μ +→e + γ, is described. The spectrometer system, the calibrations, the data taking procedures, the data analysis, and the sensitivity of the experiment are discussed. The most stringent upper limit on the branching ratio, B(μ + →e + γ)<1.2×10 -11 with 90% confidence, is derived from a likelihood analysis.
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2. |
- Haggstrom, L, et al.
(författare)
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Hyperfine interaction study of (Fe1-xCox)(3)P compounds
- 2000
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Ingår i: PHYSICAL REVIEW B. - : AMERICAN PHYSICAL SOC. - 1098-0121. ; 61:10, s. 6798-6804
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Tidskriftsartikel (refereegranskat)abstract
- The magnetic and ordering properties of (Fe1-xCox)(3)P (x=0, 0.1, 0.2, and 0.33) compounds have been studied by Fe-57 Mossbauer technique. These investigations show that Co preferentially substitutes Fe in two out of three metal sites. Variations of the m
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3. |
- Kalska, B., Szymanski, K., Dobrzynski, L., Satula, D., Wappling, R., Broddefalk, A. and Nordblad, P.
(författare)
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Study of amorphous ferrimagnet Fe0.66Er0.19B0.15 by means of monochromatic circularly polarised source
- 2002
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Ingår i: Hyperfine Interact. 141, 169-173.
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Tidskriftsartikel (refereegranskat)
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4. |
- Lieder, R. M., et al.
(författare)
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Development of magnetic rotation in light Gd nuclei; study of Gd-142
- 2002
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Ingår i: European Physical Journal A. - : Springer Science and Business Media LLC. - 1434-6001 .- 1434-601X. ; 13:3, s. 297-305
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Tidskriftsartikel (refereegranskat)abstract
- High-spin states in Gd-142 have been populated by means of the Ru-99(Ti-48, 2p3n) reaction at 2-10 MeV and investigated with the gamma-spectrometer EUROBALL III and the charged-particle detector array ISIS. The features of four dipole bands have been determined and compared with tilted-axis cranking model calculations indicating that they are magnetic rotational bands. A transition from regular to irregular bands has been found approaching N = 82 demonstrating that this is a general phenomenon in nuclei near a double-shell closure.
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5. |
- Szymanski, K., Kalska, B., Satula, D., Dobrzynski, L., Broddefalk, A., Wäppling, R. and Nordblad, P.
(författare)
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Magnetic moment arrangement in amorphous Fe0.66Er0.19B0.15
- 2002
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Ingår i: J. Magn. Magn. Mater. 251, 271282.
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Tidskriftsartikel (refereegranskat)
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