Kerosine has been examined as scintillator solvent. By measuring the relative output pulse amplitude and detection efficiency as a function of PPO

POPOP and naphthalene concentrations we have come to the conclusion that deoxygenated kerosine containing 4.0g/l PPO

0.03g/l РОPОР and 60.0g/l naphthalene is an efficient liquid scintillator. Its light output and detection efficiency relative to toluene containing 4.0g/l TP

0.4g/l POPOP are 45% and 93% respectively. Its refractive index and emission spectrum were also measured: n = 1.4442

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=423nm

m = 415nm.