%0 Journal Article %A Wuttke, J. %T Comment on 'Elastic incoherent neutron scattering operating by varying instrumental energy resolution: Principle, simulations, and experiments of the resolution elastic neutron scattering (RENS)' [Rev. Sci. Instrum. 82, 105115 (2011)] %J Review of scientific instruments %V 83 %@ 0034-6748 %C [S.l.] %I American Institute of Physics %M PreJuSER-23247 %P 107101 %D 2012 %Z Record converted from VDB: 12.11.2012 %X In a recent contribution to this journal, Magazù, Migliardo, and Benedetto suggest to determine relaxation times from inflection points in the elastic neutron scattering intensity as function of (1) resolution time or (2) temperature. Method (1) can be generalized into a scaling law. Method (2) is only approximately valid; its application to protein data does not back a wavenumber-independent dynamic transition. %F PUB:(DE-HGF)16 %9 Journal Article %$ pmid:23126824 %U <Go to ISI:>//WOS:000311562500082 %R 10.1063/1.4757973 %U https://juser.fz-juelich.de/record/23247