Nuclear forward scattering of synchrotron radiation by Ru 99

D. Bessas; D. G. Merkel; A. I. Chumakov; R. Rüffer; R. P. Hermann; I. Sergueev; A. Mahmoud; B. Klobes; M. A. McGuire; M. T. Sougrati; L. Stievano

doi:10.1103/PhysRevLett.113.147601

Nuclear forward scattering of synchrotron radiation by Ru 99

D. Bessas, D. G. Merkel, A. I. Chumakov, R. Rüffer, R. P. Hermann, I. Sergueev, A. Mahmoud, B. Klobes, M. A. McGuire, M. T. Sougrati, L. Stievano

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Abstract

We measured nuclear forward scattering spectra utilizing the Ru99 transition, 89.571(3) keV, with a notably mixed E2/M1 multipolarity. The extension of the standard evaluation routines to include mixed multipolarity allows us to extract electric and magnetic hyperfine interactions from Ru99-containing compounds. This paves the way for several other high-energy Mössbauer transitions, E∼90keV. The high energy of such transitions allows for operando nuclear forward scattering studies in real devices.

Original language	English
Article number	147601
Journal	Physical Review Letters
Volume	113
Issue number	14
DOIs	https://doi.org/10.1103/PhysRevLett.113.147601
State	Published - Oct 3 2014

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title = "Nuclear forward scattering of synchrotron radiation by Ru 99",

abstract = "We measured nuclear forward scattering spectra utilizing the Ru99 transition, 89.571(3) keV, with a notably mixed E2/M1 multipolarity. The extension of the standard evaluation routines to include mixed multipolarity allows us to extract electric and magnetic hyperfine interactions from Ru99-containing compounds. This paves the way for several other high-energy M{\"o}ssbauer transitions, E∼90keV. The high energy of such transitions allows for operando nuclear forward scattering studies in real devices.",

author = "D. Bessas and Merkel, {D. G.} and Chumakov, {A. I.} and R. R{\"u}ffer and Hermann, {R. P.} and I. Sergueev and A. Mahmoud and B. Klobes and McGuire, {M. A.} and Sougrati, {M. T.} and L. Stievano",

note = "Publisher Copyright: {\textcopyright} 2014 American Physical Society.",

year = "2014",

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doi = "10.1103/PhysRevLett.113.147601",

language = "English",

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T1 - Nuclear forward scattering of synchrotron radiation by Ru 99

AU - Bessas, D.

AU - Merkel, D. G.

AU - Chumakov, A. I.

AU - Rüffer, R.

AU - Hermann, R. P.

AU - Sergueev, I.

AU - Mahmoud, A.

AU - Klobes, B.

AU - McGuire, M. A.

AU - Sougrati, M. T.

AU - Stievano, L.

PY - 2014/10/3

Y1 - 2014/10/3

N2 - We measured nuclear forward scattering spectra utilizing the Ru99 transition, 89.571(3) keV, with a notably mixed E2/M1 multipolarity. The extension of the standard evaluation routines to include mixed multipolarity allows us to extract electric and magnetic hyperfine interactions from Ru99-containing compounds. This paves the way for several other high-energy Mössbauer transitions, E∼90keV. The high energy of such transitions allows for operando nuclear forward scattering studies in real devices.

AB - We measured nuclear forward scattering spectra utilizing the Ru99 transition, 89.571(3) keV, with a notably mixed E2/M1 multipolarity. The extension of the standard evaluation routines to include mixed multipolarity allows us to extract electric and magnetic hyperfine interactions from Ru99-containing compounds. This paves the way for several other high-energy Mössbauer transitions, E∼90keV. The high energy of such transitions allows for operando nuclear forward scattering studies in real devices.

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U2 - 10.1103/PhysRevLett.113.147601

DO - 10.1103/PhysRevLett.113.147601

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SN - 0031-9007

VL - 113

JO - Physical Review Letters

JF - Physical Review Letters

IS - 14

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ER -

Nuclear forward scattering of synchrotron radiation by Ru 99

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