On the Analysis of the Tin-Inside-H3S Mössbauer Experiment

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 25 Aug 2022Embargo end date: 01 Jan 2022 United States English Publisher:Springer Science and Business Media LLCJournal:Journal of Superconductivity and Novel Magnetism, volume 35, pages 2,615-2,619 (issn: 1557-1939, eissn: 1557-1947,

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Authors: Ruslan Prozorov; Sergey L. Bud’ko;

doi: 10.1007/s10948-022-06371-w , 10.48550/arxiv.2204.07847

arXiv: 2204.07847

handle: 20.500.12876/EzR2oyGz

On the Analysis of the Tin-Inside-H3S Mössbauer Experiment

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Abstract

A simple analysis is presented of the particular experiment used to prove the bulk nature of very-high-Tc superconductivity in H3S compound under ultra-high pressure. In the experiment, an internal magnetic field was sensed by the synchrotron Mössbauer spectroscopy in tin placed inside the H2S sample. The experiment showed peculiar anisotropy with respect to the direction of the applied field at first sight. By considering actual experimental geometries and parameters of the experiment, we show that this particular observation is consistent with the expectations for a regular type-II superconductor with Meissner expulsion and pinning.

Country

United States

Related Organizations

Iowa State University
United States

Keywords

Magnetic hysteresis, Superconductivity (cond-mat.supr-con), High-temperature superconductivity under ultra-high pressure, Bean Model, Condensed Matter - Superconductivity, FOS: Physical sciences, DegreeDisciplines::Physical Sciences and Mathematics::Physics::Condensed Matter Physics, 530

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