Abstract
The {beta}-decay half-lives of short-lived nuclei produced by 14 MeV neutron bombardments were measured with Ge detectors, a High-rate spectroscopy amplifier (EG and G ORTEC model 973) and a Spectrum multi-scaler (Laboratory equipment corporation SMS-48) in the multi-scaling mode. The adequate corrections for pile-up and dead-time losses were made by applying source and pulser methods. The half-lives of {sup 53}V, {sup 53g}Fe, {sup 89m}Y and {sup 162}Tb were determined with uncertainties of 0.13-0.65%. It has been shown that previous values shorter than 10 min were systematically longer than the present ones. (author)
Hirose, T;
Tsurita, Y;
Yamamoto, H;
Kawade, K;
[1]
Iida, T;
Takahashi, A;
Kasugai, Y;
Ikeda, Y
- Nagoya Univ. (Japan)
Citation Formats
Hirose, T, Tsurita, Y, Yamamoto, H, Kawade, K, Iida, T, Takahashi, A, Kasugai, Y, and Ikeda, Y.
Measurements of beta-decay half-lives of short-lived nuclei.
Japan: N. p.,
1997.
Web.
Hirose, T, Tsurita, Y, Yamamoto, H, Kawade, K, Iida, T, Takahashi, A, Kasugai, Y, & Ikeda, Y.
Measurements of beta-decay half-lives of short-lived nuclei.
Japan.
Hirose, T, Tsurita, Y, Yamamoto, H, Kawade, K, Iida, T, Takahashi, A, Kasugai, Y, and Ikeda, Y.
1997.
"Measurements of beta-decay half-lives of short-lived nuclei."
Japan.
@misc{etde_530413,
title = {Measurements of beta-decay half-lives of short-lived nuclei}
author = {Hirose, T, Tsurita, Y, Yamamoto, H, Kawade, K, Iida, T, Takahashi, A, Kasugai, Y, and Ikeda, Y}
abstractNote = {The {beta}-decay half-lives of short-lived nuclei produced by 14 MeV neutron bombardments were measured with Ge detectors, a High-rate spectroscopy amplifier (EG and G ORTEC model 973) and a Spectrum multi-scaler (Laboratory equipment corporation SMS-48) in the multi-scaling mode. The adequate corrections for pile-up and dead-time losses were made by applying source and pulser methods. The half-lives of {sup 53}V, {sup 53g}Fe, {sup 89m}Y and {sup 162}Tb were determined with uncertainties of 0.13-0.65%. It has been shown that previous values shorter than 10 min were systematically longer than the present ones. (author)}
place = {Japan}
year = {1997}
month = {Mar}
}
title = {Measurements of beta-decay half-lives of short-lived nuclei}
author = {Hirose, T, Tsurita, Y, Yamamoto, H, Kawade, K, Iida, T, Takahashi, A, Kasugai, Y, and Ikeda, Y}
abstractNote = {The {beta}-decay half-lives of short-lived nuclei produced by 14 MeV neutron bombardments were measured with Ge detectors, a High-rate spectroscopy amplifier (EG and G ORTEC model 973) and a Spectrum multi-scaler (Laboratory equipment corporation SMS-48) in the multi-scaling mode. The adequate corrections for pile-up and dead-time losses were made by applying source and pulser methods. The half-lives of {sup 53}V, {sup 53g}Fe, {sup 89m}Y and {sup 162}Tb were determined with uncertainties of 0.13-0.65%. It has been shown that previous values shorter than 10 min were systematically longer than the present ones. (author)}
place = {Japan}
year = {1997}
month = {Mar}
}