Measurement of large E2 dispersive interference in the high-resolution Ge73 mössbauer transition at natural linewidth

Loren Pfeiffer

doi:10.1103/PhysRevLett.38.862

Measurement of large E2 dispersive interference in the high-resolution Ge73 mössbauer transition at natural linewidth

Loren Pfeiffer

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22 Scopus citations

Abstract

The unbroadened Mössbauer resonance from the 13.3-keV level of Ge73 is observed. The resonance shows a marked dispersive asymmetry, 2ξ=-9.5(1.9)%. This is far larger than has been observed for other E2 transitions, but is in agreement with recent calculations of Goldwire and Hannon. The absence of broadening [2Γmeas=6.9(9) μm/sec] of this high-resolution 52+→92+ resonance in a cubic lattice places an upper limit of 28 kHz on possible hexadecapole energy splittings in either nuclear level.

Original language	English (US)
Pages (from-to)	862-865
Number of pages	4
Journal	Physical review letters
Volume	38
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevLett.38.862
State	Published - 1977
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.38.862

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title = "Measurement of large E2 dispersive interference in the high-resolution Ge73 m{\"o}ssbauer transition at natural linewidth",

abstract = "The unbroadened M{\"o}ssbauer resonance from the 13.3-keV level of Ge73 is observed. The resonance shows a marked dispersive asymmetry, 2ξ=-9.5(1.9)%. This is far larger than has been observed for other E2 transitions, but is in agreement with recent calculations of Goldwire and Hannon. The absence of broadening [2Γmeas=6.9(9) μm/sec] of this high-resolution 52+→92+ resonance in a cubic lattice places an upper limit of 28 kHz on possible hexadecapole energy splittings in either nuclear level.",

author = "Loren Pfeiffer",

year = "1977",

doi = "10.1103/PhysRevLett.38.862",

language = "English (US)",

volume = "38",

pages = "862--865",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "15",

}

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T1 - Measurement of large E2 dispersive interference in the high-resolution Ge73 mössbauer transition at natural linewidth

AU - Pfeiffer, Loren

PY - 1977

Y1 - 1977

N2 - The unbroadened Mössbauer resonance from the 13.3-keV level of Ge73 is observed. The resonance shows a marked dispersive asymmetry, 2ξ=-9.5(1.9)%. This is far larger than has been observed for other E2 transitions, but is in agreement with recent calculations of Goldwire and Hannon. The absence of broadening [2Γmeas=6.9(9) μm/sec] of this high-resolution 52+→92+ resonance in a cubic lattice places an upper limit of 28 kHz on possible hexadecapole energy splittings in either nuclear level.

AB - The unbroadened Mössbauer resonance from the 13.3-keV level of Ge73 is observed. The resonance shows a marked dispersive asymmetry, 2ξ=-9.5(1.9)%. This is far larger than has been observed for other E2 transitions, but is in agreement with recent calculations of Goldwire and Hannon. The absence of broadening [2Γmeas=6.9(9) μm/sec] of this high-resolution 52+→92+ resonance in a cubic lattice places an upper limit of 28 kHz on possible hexadecapole energy splittings in either nuclear level.

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DO - 10.1103/PhysRevLett.38.862

M3 - Article

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EP - 865

JO - Physical review letters

JF - Physical review letters

IS - 15

ER -

Measurement of large E2 dispersive interference in the high-resolution Ge73 mössbauer transition at natural linewidth

Abstract

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