@misc{okorokov_the_effect_2005, 
author={Okorokov, A.I.,Grigoriev, S.V.,Chetverikov, Y.,Maleyev, S.V.,Georgii, R.,Boeni, P.,Lamago, D.,Eckerlebe, H.,Pranzas, P.K.},
title={The effect of the magnetic field on the spiral spin structure in MnSi studied by polarized SANS},
year={2005},
howpublished = {journal article},
doi = {https://doi.org/10.1016/j.physb.2004.10.087},
abstract = {The magnetic structure of a single crystal MnSi has been studied by small angle diffraction with polarised neutrons within the temperature range from 10 K to TC=28.7 K and the magnetic field H from 1 to 800 mT. The magnetic structure of MnSi in zero magnetic field is a long-period spin spiral with the propagation vector along the,[1 1 1] axis caused by the Dzialoshinskii–Moriya interaction. The single crystal was oriented in such a way that two axes [1 1 1] and [1 1 1] were set in a plane perpendicular to the incident beam. This particular geometry allows one to observe four major diffraction peaks at ±q1 and ±q2 along the axes and four minor peaks at q=±q1±q2 explained as a result of double scattering. The magnetic field H along the polarisation vector P0 has been set in four different directions of interest: parallel to the axes [1 1 0], [0 0 1], [1 1 1] and perpendicular to the last one. The intensity Ip=I(+P0)+I(-P0), the “polarization” PA=[I(+P0)-I(-P0)]/Ip and position qp of the peaks were studied as a function of the temperature and magnetic field.},
note = {Online available at: \url{https://doi.org/10.1016/j.physb.2004.10.087} (DOI). Okorokov, A.; Grigoriev, S.; Chetverikov, Y.; Maleyev, S.; Georgii, R.; Boeni, P.; Lamago, D.; Eckerlebe, H.; Pranzas, P.: The effect of the magnetic field on the spiral spin structure in MnSi studied by polarized SANS. Physica  B. 2005. vol. 356, no. 1-4, 259-263. DOI: 10.1016/j.physb.2004.10.087}}