Strong photon strength in 40Ar between 8 and 11 MeV

R. Moreh; W. C. Sellyey; D. C. Sutton; R. Vodhanel; J. Bar-Touv

doi:10.1103/PhysRevC.37.2418

Strong photon strength in ⁴⁰Ar between 8 and 11 MeV

R. Moreh, W. C. Sellyey, D. C. Sutton, R. Vodhanel, J. Bar-Touv

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Abstract

Resonance fluorescence has been used for measuring the widths of over 42 levels in ⁴⁰Ar below 11 MeV by employing Ge(Li) detectors and bremsstrahlung beams with end point energies of 8.5, 10.3, and 11.8 MeV. The gΓ²₀/Γ of these levels were measured, and several J=1 levels were identified. A strong photon strength was found, extending between 8 and 11 MeV which complements a bump observed between 10.4 and 12.4 MeV using the (ϒ,n) reaction. This behavior is theoretically explained using the open-shell-linear-response method.

Original language	English
Pages (from-to)	2418-2427
Number of pages	10
Journal	Physical Review C - Nuclear Physics
Volume	37
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.37.2418
State	Published - 1 Jan 1988
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.37.2418

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title = "Strong photon strength in 40Ar between 8 and 11 MeV",

abstract = "Resonance fluorescence has been used for measuring the widths of over 42 levels in 40Ar below 11 MeV by employing Ge(Li) detectors and bremsstrahlung beams with end point energies of 8.5, 10.3, and 11.8 MeV. The gΓ20/Γ of these levels were measured, and several J=1 levels were identified. A strong photon strength was found, extending between 8 and 11 MeV which complements a bump observed between 10.4 and 12.4 MeV using the (ϒ,n) reaction. This behavior is theoretically explained using the open-shell-linear-response method.",

author = "R. Moreh and Sellyey, {W. C.} and Sutton, {D. C.} and R. Vodhanel and J. Bar-Touv",

year = "1988",

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doi = "10.1103/PhysRevC.37.2418",

language = "English",

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T1 - Strong photon strength in 40Ar between 8 and 11 MeV

AU - Moreh, R.

AU - Sellyey, W. C.

AU - Sutton, D. C.

AU - Vodhanel, R.

AU - Bar-Touv, J.

PY - 1988/1/1

Y1 - 1988/1/1

N2 - Resonance fluorescence has been used for measuring the widths of over 42 levels in 40Ar below 11 MeV by employing Ge(Li) detectors and bremsstrahlung beams with end point energies of 8.5, 10.3, and 11.8 MeV. The gΓ20/Γ of these levels were measured, and several J=1 levels were identified. A strong photon strength was found, extending between 8 and 11 MeV which complements a bump observed between 10.4 and 12.4 MeV using the (ϒ,n) reaction. This behavior is theoretically explained using the open-shell-linear-response method.

AB - Resonance fluorescence has been used for measuring the widths of over 42 levels in 40Ar below 11 MeV by employing Ge(Li) detectors and bremsstrahlung beams with end point energies of 8.5, 10.3, and 11.8 MeV. The gΓ20/Γ of these levels were measured, and several J=1 levels were identified. A strong photon strength was found, extending between 8 and 11 MeV which complements a bump observed between 10.4 and 12.4 MeV using the (ϒ,n) reaction. This behavior is theoretically explained using the open-shell-linear-response method.

UR - http://www.scopus.com/inward/record.url?scp=0005551445&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.37.2418

DO - 10.1103/PhysRevC.37.2418

M3 - Article

AN - SCOPUS:0005551445

SN - 0556-2813

VL - 37

SP - 2418

EP - 2427

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

ER -

Strong photon strength in ⁴⁰Ar between 8 and 11 MeV

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