RevModPhys.84.1307

0014 0027 09880943 0037 0044 09940948

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Unformatted text preview: 027 1:013ð0:944Þ Æ 0:051 0:989ð0:954Þ Æ 0:041 1:031ð0:960Þ Æ 0:20 raises the expected antineutrino flux from reactors (Mention et al., 2011), providing some tension between the data and theoretical predictions. The new calculation is still under evaluation. In our review, we list both the shifted and unshifted cross section ratios (see Table IV and Fig. 5). 0.6 0.8 1 1.2 1.4 ROVNO88_3S 0.99X±0.01X±0.07 ROVNO88_3S 0.94X±0.01X±0.07 ROVNO88_2S 1.01X±0.01X±0.08 ROVNO88_2S 0.96X±0.01X±0.07 ROVNO88_1S 1.03X±0.01X±0.08 ROVNO88_1S 0.97X±0.01X±0.08 ROVNO88_2I 1.00X±0.01X±0.07 ROVNO88_2I 0.95X±0.01X±0.07 ROVNO88_1I 0.97X±0.01X±0.07 ROVNO88_1I 0.92X±0.01X±0.06 SRP-II 1.05X±0.01X±0.04 SRP-II 1.02X±0.01X±0.04 SRP-I 0.99X±0.01X±0.04 SRP-I 0.95X±0.01X±0.04 Krasnoyarsk-III 0.99X±0.01X±0.05 Krasnoyarsk-III 0.95X±0.01X±0.05 1.03X±0.20X±0.05 Krasnoyarsk-II 0.95X±0.19X±0.05 Krasnoyarsk-I 1.01X±0.03X±0.06 Krasnoyarsk-I 0.94X±0.03X±0.06 ILL 0.83X±0.06X±0.05 ILL 0.80X±0.06X±0.05 Goesgen-III 0.97X±0.05X±0.06 Goesgen-III 0.93X±0.04X±0.06 Goesgen-II 1.04X±0.03X±0.06 Goesgen-II 0.99X±0.02X±0.06 Goesgen-I 1.02X±0.03X±0.06 Goesgen-I 0.97X±0.02X±0.06 Bugey3 0.92X±0.12X±0.04 Bugey3 0.88X±0.12X±0.04 Bugey3 0.99X±0.01X±0.05 Bugey3 0.95X±0.01X±0.05 Bugey-3/4 0.99X±0.00X±0.05 Bugey-3/4 0.95X±0.00X±0.05 ROVNO91 0.98X±0.02X±0.03 ROVNO91 0.94X±0.02X±0.03 Bugey-3/4 0.99X±0.00X±0.03 Bugey-3/4 0.94X±0.00X±0.03 18.2 m 25.2 m 18.2 m 18.0 m 18.0 m 23.8 m 18.2 m 57.3 m Krasnoyarsk-II 92.3 m 33.0 m 8.76 m 65.0 m 46.0 m 38.0 m 95.0 m 40.0 m 14.9 m 18.0 m 14.9 m τn=885.7s PDG2010 0.6 25.2 m 18.2 m 18.0 m 18.0 m 23.8 m 18.2 m 57.3 m 92.3 m 33.0 m 8.76 m 65.0 m 46.0 m 38.0 m 95.0 m 40.0 m 14.9 m 18.0 m 14.9 m τn=885.7s 0.976X ±0.024 Average 18.2 m PDG2010 0.8 1 1.2 νMeasured / νExpected, OLD 1.4 0.6 0.943X ±0.023 Average 0.8 1 νMeasured / νExpected, NEW 1.2 1.4 FIG. 5 (color online). Compilation of world reactor data for neutrino inverse beta decay processes for distances 100 m based on former (left) and new (right) theoretical flux predictions. The error on the neutron lifetime is shown for comparison. From Mention et al., 2011. Rev. Mod. Phys., Vol. 84, No. 3, July–September 2012 1320 Joseph A. Formaggio and G. P. Zeller: From eV to EeV: Neutrino cross sections . . . TABLE V. Measured charged current (e CC) and neutral-current (e NC) neutrino cross sections on deuterium from short-baseline " " ( < 100 m) reactor experiments. Data are taken from Savannah River (Pasierb et al., 1979), ROVNO (Vershinsky et al., 1991), Krasnoyarsk (Riley et al., 1999; Kozlov et al., 2000), and Bugey (Riley et al., 1999). The comparison with theory is from Kozlov et al. (2000). Experiment Savannah River (Pasierb et al., 1979) ROVNO (Vershinsky et al., 1991) Krasnoyarsk (Kozlov et al., 2000) Bugey (Riley et al., 1999) Savannah River (Pasierb et al., 1979) ROVNO (Vershinsky et al., 1991) Krasnoyarsk (Kozlov e...
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