Gamma-ray induced Doppler shift attenuation after (n, γ) reactions in Si and Ti

T. Kahn; T. Von Egidy; F. J. Hartmann; J. Ott; M. Jentschel

doi:10.1016/S0168-9002(96)00823-6

Gamma-ray induced Doppler shift attenuation after (n, γ) reactions in Si and Ti

T. Kahn, T. Von Egidy, F. J. Hartmann, J. Ott, M. Jentschel

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

3 Zitate (Scopus)

Abstract

Using a technique proposed by Kupryashkin et al. we carried out measurements of γ-ray induced Doppler shift after neutron capture at the Forschungsreaktor München (FRM I) in Garching. In our first experiment the unattenuated Doppler shift of the 4934-keV line of ²⁹Si has been reproduced. In a second measurement the 1499-keV transition of ⁴⁹Ti showed an attenuated Doppler shift. With a molecular-dynamics simulation for the slowing down the mean lifetime of the 3261-keV level was determined. Our values show good agreement with results from other methods.

Originalsprache	Englisch
Seiten (von - bis)	100-107
Seitenumfang	8
Fachzeitschrift	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Jahrgang	385
Ausgabenummer	1
DOIs	https://doi.org/10.1016/S0168-9002(96)00823-6
Publikationsstatus	Veröffentlicht - 11 Jan. 1997

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10.1016/S0168-9002(96)00823-6

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title = "Gamma-ray induced Doppler shift attenuation after (n, γ) reactions in Si and Ti",

abstract = "Using a technique proposed by Kupryashkin et al. we carried out measurements of γ-ray induced Doppler shift after neutron capture at the Forschungsreaktor M{\"u}nchen (FRM I) in Garching. In our first experiment the unattenuated Doppler shift of the 4934-keV line of 29Si has been reproduced. In a second measurement the 1499-keV transition of 49Ti showed an attenuated Doppler shift. With a molecular-dynamics simulation for the slowing down the mean lifetime of the 3261-keV level was determined. Our values show good agreement with results from other methods.",

author = "T. Kahn and {Von Egidy}, T. and Hartmann, {F. J.} and J. Ott and M. Jentschel",

year = "1997",

month = jan,

day = "11",

doi = "10.1016/S0168-9002(96)00823-6",

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Gamma-ray induced Doppler shift attenuation after (n, γ) reactions in Si and Ti. / Kahn, T.; Von Egidy, T.; Hartmann, F. J. et al.
in: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Jahrgang 385, Nr. 1, 11.01.1997, S. 100-107.

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

TY - JOUR

T1 - Gamma-ray induced Doppler shift attenuation after (n, γ) reactions in Si and Ti

AU - Kahn, T.

AU - Von Egidy, T.

AU - Hartmann, F. J.

AU - Ott, J.

AU - Jentschel, M.

PY - 1997/1/11

Y1 - 1997/1/11

N2 - Using a technique proposed by Kupryashkin et al. we carried out measurements of γ-ray induced Doppler shift after neutron capture at the Forschungsreaktor München (FRM I) in Garching. In our first experiment the unattenuated Doppler shift of the 4934-keV line of 29Si has been reproduced. In a second measurement the 1499-keV transition of 49Ti showed an attenuated Doppler shift. With a molecular-dynamics simulation for the slowing down the mean lifetime of the 3261-keV level was determined. Our values show good agreement with results from other methods.

AB - Using a technique proposed by Kupryashkin et al. we carried out measurements of γ-ray induced Doppler shift after neutron capture at the Forschungsreaktor München (FRM I) in Garching. In our first experiment the unattenuated Doppler shift of the 4934-keV line of 29Si has been reproduced. In a second measurement the 1499-keV transition of 49Ti showed an attenuated Doppler shift. With a molecular-dynamics simulation for the slowing down the mean lifetime of the 3261-keV level was determined. Our values show good agreement with results from other methods.

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U2 - 10.1016/S0168-9002(96)00823-6

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JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IS - 1

ER -

Gamma-ray induced Doppler shift attenuation after (n, γ) reactions in Si and Ti

Abstract

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