On the analysis of the tin-inside-H3S Mössbauer experiment
Date
2022-08-25
Authors
Prozorov, Ruslan
Bud'ko, Sergey L.
Major Professor
Advisor
Committee Member
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Publisher
Iowa State University Digital Repository, Ames IA (United States)
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 H3S 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.
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Series
IS-J 10885
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Type
article
Comments
This is a manuscript of an article published as Prozorov, Ruslan, and Sergey L. Bud’ko. "On the analysis of the tin-inside-H3S Mössbauer experiment." Journal of Superconductivity and Novel Magnetism 35, no. 10 (2022): 2615-2619.
DOI: 10.1007/s10948-022-06371-w.
Copyright 2022 The Author(s).
Posted with permission.
DOE Contract Number(s): AC02-07CH11358.