TY - JOUR
T1 - Comment to “Dynamics of supercooled confined water measured by deep inelastic neutron scattering”
AU - Finkelstein, Y.
AU - Moreh, R.
N1 - Publisher Copyright:
© 2019, Higher Education Press and Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2019/10/1
Y1 - 2019/10/1
N2 - We comment on the findings of “Dynamics of supercooled confined water measured by deep inelastic neutron scattering”, by V. De Michele, G. Romanelli, and A. Cupane [Front. Phys. 13, 138205 (2018)]. We show that the current sensitivity of the deep inelastic neutron scattering (DINS) method, cannot detect with confidence small differences in the proton kinetic energy, Ke(H), involved in a liquid-liquid transition in supercooled water confined in nanoporous silica. We also critisize the calculation of Ke(H) carried out in Front. Phys. 13, 138205 (2018).
AB - We comment on the findings of “Dynamics of supercooled confined water measured by deep inelastic neutron scattering”, by V. De Michele, G. Romanelli, and A. Cupane [Front. Phys. 13, 138205 (2018)]. We show that the current sensitivity of the deep inelastic neutron scattering (DINS) method, cannot detect with confidence small differences in the proton kinetic energy, Ke(H), involved in a liquid-liquid transition in supercooled water confined in nanoporous silica. We also critisize the calculation of Ke(H) carried out in Front. Phys. 13, 138205 (2018).
KW - deep inelastic neutron scattering
KW - libration
KW - liquid-liquid transition
KW - proton kinetic energy
KW - supercooled water
KW - vibrational density of states
UR - http://www.scopus.com/inward/record.url?scp=85073060176&partnerID=8YFLogxK
U2 - 10.1007/s11467-019-0926-z
DO - 10.1007/s11467-019-0926-z
M3 - Comment/debate
AN - SCOPUS:85073060176
SN - 2095-0462
VL - 14
JO - Frontiers of Physics
JF - Frontiers of Physics
IS - 5
M1 - 53605
ER -