Instrument Scientist

for the neutron resonant spin-echo spectrometer RESEDA

About


 In 2018 I started my position as an instrument scientist at the Research Neutron Source Heinz Maier-Leibnitz in Garching, Germany, where I am responsible for the Neutron Resonant Spin-Echo Spectrometer RESEDA. My research interests are superconductivity and magnetic phenomena as well as neutron instrumentation. My background in nanostructures drives me to push the capabilities of RESEDA beyond bulk samples and towards spectroscopy on the nanoscale. 

Publications


Spin-energy entanglement of a time-focused neutron


J.C. Leiner, S.J. Kuhn, S. McKay, J.K. Jochum, F. Li, A.A.M. Irfan, F. Funama, D. Mettus, L. Beddrich, C. Franz, J. Shen, S.R. Parnell, R.M. Dalgliesh, M. Loyd, N. Geerits, G. Ortiz, C. Pfleiderer, R. Pynn

Physical Review Applied, vol. 22, 2024 Sep, pp. L031005


Evolution of spin dynamics during freezing in the spin-glass Fe_xCr_1-x


S. Säubert, C. Franz, J. K. Jochum, G. Benka, A. Bauer, S. M. Shapiro, P. Böni, C. Pfleiderer

Physical Review B, vol. 110, 2024 Sep, p. 094422


The human factor: results of a small-angle scattering data analysis round robin


B. R. Pauw, G. J. Smales, A. S. Anker, V. Annadurai, D. M. Balazs, R. Bienert, W. G. Bouwman, I. Breßler, J. Breternitz, E. S. Brok, G. Bryant, A. J. Clulow, E. R. Crater, F. De Geuser, A. Del Giudice, J. Deumer, S. Disch, S. Dutt, K. Frank, E. Fratini, P. R. a. F. Garcia, E. P. Gilbert, M. B. Hahn, J. Hallett, M. Hohenschutz, M. Hollamby, S. Huband, J. Ilavsky, J. K. Jochum, M. Juelsholt, B. W. Mansel, P. Penttilä, R. K. Pittkowski, G. Portale, L. D. Pozzo, L. Rochels, J. M. Rosalie, P. E. J. Saloga, S. Seibt, A. J. Smith, G. N. Smith, G. A. Spiering, T. M. Stawski, O. Taché, A. F. Thünemann, K. Toth, A. E. Whitten, J. Wuttke

Journal of Applied Crystallography, vol. 56, 2023 Dec, pp. 1618--1629


MIASANS at the longitudinal neutron resonant spin-echo spectrometer RESEDA


Jonathan C. Leiner, Christian Franz, Johanna K. Jochum, Christian Pfleiderer

EPJ Web of Conferences, vol. 272, 2022, p. 02008


Extending MIEZE spectroscopy towards thermal wavelengths


J. K. Jochum, C. Franz, T. Keller, C. Pfleiderer

Journal of Applied Crystallography, vol. 55, 2022 Dec, pp. 1424--1431


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Contact


Dr. Johanna K. Jochum

Instrument Scientist for the Neutron Resonant Spin-Echo Spectrometer RESEDA


Heinz Maier-Leibnitz Zentrum

Technical University of Munich


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