Search Results - "De Boer, F. W. N."

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    A Re-evaluation of Evidence for Light Neutral Bosons in Nuclear Emulsions by de Boer, F. W. N, Fields, C. A

    Published 16-03-2011
    “…Int. J. mod. Phys. E 20 (2011) 1787-1803 Electron-positron pair-production data obtained by bombardment of emulsion detectors with either cosmic rays or…”
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    Journal Article
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    e^{+}e^{-}$ pairs from a nuclear transition signaling an elusive light neutral boson by Krasznahorkay, A, de Boer, F. W. N, Csatlós, M, Csige, L, Gácsi, Z, Gulyás, J, Hunyadi, M, Ketel, T. J, van Klinken, J, KrasznahorkayJr, A, Vitéz, A

    Published 19-10-2005
    “…AIP Conf. Proceedings 802 (2005) 236 Electron-positron pairs have been observed in the 10.95-MeV $0^-\to0^+$ decay in $^{16}$O. The branching ratio of the…”
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    A multi-detector array for high energy nuclear e+e- pair spectrosocopy by Stiebing, K. E, de Boer, F. W. N, Froehlich, O, Bokemeyer, H, Mueller, K. A, Bethge, K, van Klinken, J

    Published 03-11-2003
    “…J.Phys.G30:165-180,2004 A multi-detector array has been constructed for the simultaneous measurement of energy- and angular correlation of electron-positron…”
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    Further search for a neutral boson with a mass around 9 MeV/c2 by de Boer, F. W. N, Bethge, K, Bokemeyer, H, van Dantzig, R, van Klinken, J, Mironov, V, Mueller, K. A, Stiebing, K. E

    Published 26-01-2001
    “…J.Phys.G27:L29,2001 Two dedicated experiments on internal pair conversion (IPC) of isoscalar M1 transitions were carried out in order to test a 9 MeV/c2…”
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    Search for bound states of negative pions and neutrons in relativistic heavy-ion reactions by de Boer FW, Wyatt, KD, Justice, M, Bistirlich, JA, Bossingham, RR, Chacon, AD, Crowe, KM, van Dantzig R, Grab, C, Kammel, P, Ljungfelt, S, Meyer, CA, Petitjean, CA, Rasmussen, JO, Stoyer, MA, Sullivan, JP, Xu, YW

    Published in Physical review. D, Particles and fields (01-05-1991)
    “…An experimental search for bound systems of {pi}{sup {minus}}'s and neutrons (pineuts) was made in collisions of {sup 40}Ar (1.8{ital A} GeV) and {sup 139}La…”
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