R. May
4 Papers
32 Citations
R. May is an academic researcher. The author has contributed to research in topics: Neutron scattering & Dynamic nuclear polarisation. The author has an hindex of 4, co-authored 4 publications.
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Papers
Neutron scattering from polarised proton domains
B. van den Brandt,H. Glättli,Isabelle Grillo,Patrick Hautle,Hélène Marie Jouve,J. Kohlbrecher,J. A. Konter,E. Leymarie,S. Mango,R. May,Heinrich Stuhrmann,O. Zimmer +11 more
TL;DR: In this article, time-dependent small-angle polarised neutron scattering from domains of polarised protons has been observed at the onset of dynamic nuclear polarisation in a frozen solution of 98% deuterated glycerol-water at 1 K containing a small concentration of paramagnetic centres (EHBA-CrV).
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An experimental approach to the dynamics of nuclear polarisation
B. van den Brandt,H. Glättli,Isabelle Grillo,Patrick Hautle,Hélène Marie Jouve,Joachim Kohlbrecher,J. A. Konter,E. Leymarie,S. Mango,R. May,Andreas Michels,Heinrich B. Stuhrmann,O. Zimmer +12 more
TL;DR: In this paper, a series of experiments have shed new light on the mechanism of dynamic nuclear polarisation (DNP) by using time-resolved polarised small-angle neutron scattering and nuclear magnetic resonance.
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Neutron scattering from polarised proton domains
B. van den Brandt,H. Glättli,Isabelle Grillo,Patrick Hautle,Hélène Marie Jouve,J. Kohlbrecher,J. A. Konter,E. Leymarie,S. Mango,R. May,Heinrich Stuhrmann,O. Zimmer +11 more
TL;DR: In this article, the authors report on time-resolved small-angle polarised neutron scattering from domains of polarised protons created by dynamic nuclear polarisation in frozen deuterated glycerol-water solutions containing a small amount of paramagnetic centers.
Time-resolved nuclear spin-dependent small-angle neutron scattering from polarised proton domains in deuterated solutions
B. van den Brandt,H. Glättli,Isabelle Grillo,Patrick Hautle,Hélène Marie Jouve,Joachim Kohlbrecher,J. A. Konter,E. Leymarie,S. Mango,R. May,Andreas Michels,Heinrich Stuhrmann,O. Zimmer +12 more
TL;DR: In this article, the process of dynamic proton polarisation by means of time-resolved polarised small-angle neutron scattering (SANS) on frozen solutions of EHBA-CrV molecules in glycerol-water mixtures was investigated.