NDLI: On the Possibility of Neutron Spectroscopy of Microwave Currents in Thin Superconducting Films

Content Provider	Springer Nature Link
Author	Agafov, A. I.
Copyright Year	2014
Abstract	The inelastic magnetic scattering of polarized neutrons from thin superconducting films irradiated with microwave radiations is analyzed. This process is due to the interaction of the magnetic field generated by the neutron, with the oscillating current induced by the electromagnetic field penetrated into the film. In the Born approximation, the neutron energy can both increase and decrease by the energy quantum of the microwave field. The scattering cross-section, which is proportional to the square of the supercurrent density in the film, is derived. Results of calculations of the scattering cross-section as a function of both the neutron energy and the field frequency are presented for the superconducting thin films made of the BCS superconductors, cuprate, and iron-based superconductors. Measurements of this cross section give directly the frequency-dependent supercurrents in the films without involving any model concepts.
Starting Page	2467
Ending Page	2473
Page Count	7
File Format	PDF
ISSN	15571939
Journal	Journal of Superconductivity and Novel Magnetism
Volume Number	27
Issue Number	11
e-ISSN	15571947
Language	English
Publisher	Springer US
Publisher Date	2014-08-23
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Neutron spectroscopy Small angle inelastic neutron scattering Superconducting thin film Microwave current Strongly Correlated Systems, Superconductivity Magnetism, Magnetic Materials Condensed Matter Physics Characterization and Evaluation of Materials
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Condensed Matter Physics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

On the possibility of neutron spectroscopy of microwave currents in thin superconducting films

Temperature and Current Dependent Matching Fields in Superconducting NbN Film

BISCCO Thin Films: Superconducting Phases, Irreversibility Line and Critical Current

Asymmetry of the Pinning Force in Thin Nb Films in Parallel Magnetic Field

Stochastic Resonance in Superconducting Nb Film with Periodic Array of Holes

Transport Properties of Over-doped Epitaxial NdCeCuO Films

Superconducting Energy Gap Features of FeSe Investigated by Tunneling Spectroscopy on Planar Junctions

Artificial Pinning Centers on MgB$_{2}$ Superconducting Thin Films Coated by FeO Nanoparticles

Nano Techniques for Enhancing Critical Current in Superconducting YBCO Films

On the Possibility of Neutron Spectroscopy of Microwave Currents in Thin Superconducting Films

Similar Documents

On the possibility of neutron spectroscopy of microwave currents in thin superconducting films

Temperature and Current Dependent Matching Fields in Superconducting NbN Film

BISCCO Thin Films: Superconducting Phases, Irreversibility Line and Critical Current

Asymmetry of the Pinning Force in Thin Nb Films in Parallel Magnetic Field

Stochastic Resonance in Superconducting Nb Film with Periodic Array of Holes

Transport Properties of Over-doped Epitaxial NdCeCuO Films

Superconducting Energy Gap Features of FeSe Investigated by Tunneling Spectroscopy on Planar Junctions

Artificial Pinning Centers on MgB$_{2}$ Superconducting Thin Films Coated by FeO Nanoparticles

Nano Techniques for Enhancing Critical Current in Superconducting YBCO Films

On the Possibility of Neutron Spectroscopy of Microwave Currents in Thin Superconducting Films