Abstract
Excitation of isomeric states of {sup 180} Hf (J{sub m}{sup {pi}} = 8{sup -}), {sup 190} Os (J{sub m}{sup {pi}} = 10{sup -}) and {sup 204} Pb (J{sub m}{sup {pi}} = 9{sup -}) is studied for ({gamma}, {gamma}`) reactions. The cross sections and isomeric ratios are measured using activation technique in the energy region from 6 up to 15 MeV. Experimental results were compared with statistical theory predictions. A relative contribution of different {gamma}-ray multipolarities into the process of the population of isomeric states excited in the photoabsorption reaction and {gamma}-cascade is investigated. (author). 32 refs.; 4 figs.; 2 tabs.
Balabanov, N P;
[1]
Belov, A G;
Gangrskij, Yu P;
Kondev, F G;
Tonchev, A P
[2]
- Plovdivski Univ., Plovdiv (Bulgaria)
- Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Reactions
Citation Formats
Balabanov, N P, Belov, A G, Gangrskij, Yu P, Kondev, F G, and Tonchev, A P.
Excitation of the high-spin isomers {sup 180m} Hf, {sup 190m} Os and {sup 204m} Pb in ({gamma}, {gamma}`) reactions.
JINR: N. p.,
1993.
Web.
Balabanov, N P, Belov, A G, Gangrskij, Yu P, Kondev, F G, & Tonchev, A P.
Excitation of the high-spin isomers {sup 180m} Hf, {sup 190m} Os and {sup 204m} Pb in ({gamma}, {gamma}`) reactions.
JINR.
Balabanov, N P, Belov, A G, Gangrskij, Yu P, Kondev, F G, and Tonchev, A P.
1993.
"Excitation of the high-spin isomers {sup 180m} Hf, {sup 190m} Os and {sup 204m} Pb in ({gamma}, {gamma}`) reactions."
JINR.
@misc{etde_10144993,
title = {Excitation of the high-spin isomers {sup 180m} Hf, {sup 190m} Os and {sup 204m} Pb in ({gamma}, {gamma}`) reactions}
author = {Balabanov, N P, Belov, A G, Gangrskij, Yu P, Kondev, F G, and Tonchev, A P}
abstractNote = {Excitation of isomeric states of {sup 180} Hf (J{sub m}{sup {pi}} = 8{sup -}), {sup 190} Os (J{sub m}{sup {pi}} = 10{sup -}) and {sup 204} Pb (J{sub m}{sup {pi}} = 9{sup -}) is studied for ({gamma}, {gamma}`) reactions. The cross sections and isomeric ratios are measured using activation technique in the energy region from 6 up to 15 MeV. Experimental results were compared with statistical theory predictions. A relative contribution of different {gamma}-ray multipolarities into the process of the population of isomeric states excited in the photoabsorption reaction and {gamma}-cascade is investigated. (author). 32 refs.; 4 figs.; 2 tabs.}
place = {JINR}
year = {1993}
month = {Dec}
}
title = {Excitation of the high-spin isomers {sup 180m} Hf, {sup 190m} Os and {sup 204m} Pb in ({gamma}, {gamma}`) reactions}
author = {Balabanov, N P, Belov, A G, Gangrskij, Yu P, Kondev, F G, and Tonchev, A P}
abstractNote = {Excitation of isomeric states of {sup 180} Hf (J{sub m}{sup {pi}} = 8{sup -}), {sup 190} Os (J{sub m}{sup {pi}} = 10{sup -}) and {sup 204} Pb (J{sub m}{sup {pi}} = 9{sup -}) is studied for ({gamma}, {gamma}`) reactions. The cross sections and isomeric ratios are measured using activation technique in the energy region from 6 up to 15 MeV. Experimental results were compared with statistical theory predictions. A relative contribution of different {gamma}-ray multipolarities into the process of the population of isomeric states excited in the photoabsorption reaction and {gamma}-cascade is investigated. (author). 32 refs.; 4 figs.; 2 tabs.}
place = {JINR}
year = {1993}
month = {Dec}
}