Prompt fission neutron spectra of 238 U(n,f) above emissive fission threshold V. M. Maslov, Yu V. Porodzinskij, M. Baba, A. Hasegawa, N. Kornilov, A. B. Kagalenko and N. A. Tetereva Eur. Phys. J. A, 18 1 (2003) 93-102 Published online: 09 October 2003 DOI: 10.1140/epja/i2003-10041-3