Evaluation of the 232Th neutron cross sections between 4 keV and 140 keV

K. Volev; N. Koyumdjieva; A. Brusegan; A. Borella; P. Siegler; N. Janeva; A. Lukyanov; L. Leal; P. Schillebeeckx

doi:10.1063/1.1944963

Evaluation of the ²³²Th neutron cross sections between 4 keV and 140 keV

K. Volev
, N. Koyumdjieva
, A. Brusegan
, A. Borella
, P. Siegler
, N. Janeva
, A. Lukyanov
, L. Leal
, P. Schillebeeckx

Nuclear Data

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

An evaluation of the ²³²Th neutron total and capture cross sections has been performed in the energy region between 4 keV and 140 keV. The evaluation results from a simultaneous analysis of capture, transmission, and self-indication measurement data, including the most recent capture cross-section data obtained at the GELINA facility of the Institute for Reference Materials and Measurements at Geel (B) and at the n-TOF facility at CERN (CH). The experimental data have been analysed in terms of average resonance parameters exploiting two independent theoretical approaches - the Characteristic Function model and the Hauser-Feshbach-Moldauer theory. The resulting parameters are consistent with the resolved resonance parameters deduced from the transmission measurements of Olsen et al. at the ORELA facility.

Original language	English
Title of host publication	International Conference on Nuclear Data for Science and Technology
Pages	87-90
Number of pages	4
DOIs	https://doi.org/10.1063/1.1944963
State	Published - May 24 2005
Event	International Conference on Nuclear Data for Science and Technology - Santa Fe, NM, United States Duration: Sep 26 2004 → Oct 1 2004

Publication series

Name	AIP Conference Proceedings
Volume	769
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Conference on Nuclear Data for Science and Technology
Country/Territory	United States
City	Santa Fe, NM
Period	09/26/04 → 10/1/04

Access to Document

10.1063/1.1944963

Cite this

@inproceedings{ce719771cc5c4c0ab620380f060b04ef,

title = "Evaluation of the 232Th neutron cross sections between 4 keV and 140 keV",

abstract = "An evaluation of the 232Th neutron total and capture cross sections has been performed in the energy region between 4 keV and 140 keV. The evaluation results from a simultaneous analysis of capture, transmission, and self-indication measurement data, including the most recent capture cross-section data obtained at the GELINA facility of the Institute for Reference Materials and Measurements at Geel (B) and at the n-TOF facility at CERN (CH). The experimental data have been analysed in terms of average resonance parameters exploiting two independent theoretical approaches - the Characteristic Function model and the Hauser-Feshbach-Moldauer theory. The resulting parameters are consistent with the resolved resonance parameters deduced from the transmission measurements of Olsen et al. at the ORELA facility.",

author = "K. Volev and N. Koyumdjieva and A. Brusegan and A. Borella and P. Siegler and N. Janeva and A. Lukyanov and L. Leal and P. Schillebeeckx",

year = "2005",

month = may,

day = "24",

doi = "10.1063/1.1944963",

language = "English",

isbn = "073540254X",

series = "AIP Conference Proceedings",

pages = "87--90",

booktitle = "International Conference on Nuclear Data for Science and Technology",

note = "International Conference on Nuclear Data for Science and Technology ; Conference date: 26-09-2004 Through 01-10-2004",

}

Volev, K, Koyumdjieva, N, Brusegan, A, Borella, A, Siegler, P, Janeva, N, Lukyanov, A, Leal, L & Schillebeeckx, P 2005, Evaluation of the ²³²Th neutron cross sections between 4 keV and 140 keV. in International Conference on Nuclear Data for Science and Technology. AIP Conference Proceedings, vol. 769, pp. 87-90, International Conference on Nuclear Data for Science and Technology, Santa Fe, NM, United States, 09/26/04. https://doi.org/10.1063/1.1944963

TY - GEN

T1 - Evaluation of the 232Th neutron cross sections between 4 keV and 140 keV

AU - Volev, K.

AU - Koyumdjieva, N.

AU - Brusegan, A.

AU - Borella, A.

AU - Siegler, P.

AU - Janeva, N.

AU - Lukyanov, A.

AU - Leal, L.

AU - Schillebeeckx, P.

PY - 2005/5/24

Y1 - 2005/5/24

N2 - An evaluation of the 232Th neutron total and capture cross sections has been performed in the energy region between 4 keV and 140 keV. The evaluation results from a simultaneous analysis of capture, transmission, and self-indication measurement data, including the most recent capture cross-section data obtained at the GELINA facility of the Institute for Reference Materials and Measurements at Geel (B) and at the n-TOF facility at CERN (CH). The experimental data have been analysed in terms of average resonance parameters exploiting two independent theoretical approaches - the Characteristic Function model and the Hauser-Feshbach-Moldauer theory. The resulting parameters are consistent with the resolved resonance parameters deduced from the transmission measurements of Olsen et al. at the ORELA facility.

AB - An evaluation of the 232Th neutron total and capture cross sections has been performed in the energy region between 4 keV and 140 keV. The evaluation results from a simultaneous analysis of capture, transmission, and self-indication measurement data, including the most recent capture cross-section data obtained at the GELINA facility of the Institute for Reference Materials and Measurements at Geel (B) and at the n-TOF facility at CERN (CH). The experimental data have been analysed in terms of average resonance parameters exploiting two independent theoretical approaches - the Characteristic Function model and the Hauser-Feshbach-Moldauer theory. The resulting parameters are consistent with the resolved resonance parameters deduced from the transmission measurements of Olsen et al. at the ORELA facility.

UR - https://www.scopus.com/pages/publications/26944487575

U2 - 10.1063/1.1944963

DO - 10.1063/1.1944963

M3 - Conference contribution

AN - SCOPUS:26944487575

SN - 073540254X

SN - 9780735402546

T3 - AIP Conference Proceedings

SP - 87

EP - 90

BT - International Conference on Nuclear Data for Science and Technology

T2 - International Conference on Nuclear Data for Science and Technology

Y2 - 26 September 2004 through 1 October 2004

ER -