Inelastic scattering of neutrons and possible biological applications.
The field of neutron inelastic scattering has probably been developed to the stage where it can begin to help the biologist. Because essentially no experimental data have been obtained, it is difficult either to draw conclusions or to make forecasts except on the basis of general hypotheses. It seems likely, however, that the next stage is up to biologists. After reviewing those biological problems in which molecular dynamics might play an important role, they should suggest specimens of interest which can give inelastic peaks with existing spectrometers operating with 5 to 10-A neutrons at angles greater than 5degrees and with resolutions of approximately 50 mueV. These specimens may involve molecules slightly smaller and more mobile than some biologists would like, but a successful outcome might lead to the development of spectrometers capable of working in a more satisfactory range. In this event the return may well prove rewarding to the biologists.
D055598:Chemical Phenomena; D002621:Chemistry; D004129:Dimethylpolysiloxanes; D008433:Mathematics; D009502:Neutrons; D011138:Polytetrafluoroethylene; D012542:Scattering, Radiation / Q000379:methods*
D004129:Dimethylpolysiloxanes; D011138:Polytetrafluoroethylene