Thermal-neutron-capture γ rays from the reaction Pb207(n,γ)Pb208

The thermal-neutron-capture γ-ray spectra from natural Pb and enriched Pb207 have been studied with a 20-cm3 Ge(Li) detector. A careful comparison of these spectra reveals the existence of two weak γ-ray cascades (intensity ≅ 10-3 times the intensity of the primary transition to the Pb208 ground sta...

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Autor principal: Mariscotti, Mario Alberto Juan
Otros Autores: Gelletly, W., Kane, W.R
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1972
Acceso en línea:Registro en Scopus
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100 1 |a Mariscotti, Mario Alberto Juan 
245 1 0 |a Thermal-neutron-capture γ rays from the reaction Pb207(n,γ)Pb208 
260 |c 1972 
270 1 0 |m Mariscotti, M.A.J.; Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina 
504 |a Bromley, D.A., Weneser, J., (1968) Comments Nucl. Particle Phys., 2, p. 151. , No. 5 
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504 |a Igo, G., Barnes, P.D., Flynn, E.R., (1971) Ann. Phys. (N.Y.), 66, p. 60 
504 |a Stein, N., Whitten, C.A., Bromley, D.A., (1968) Phys. Rev. Letters, 20, p. 113 
504 |a Stein, N., (1969), Yale University; Bromley, D.A., Proceedings of the International Conference on Nuclear Structure, Tokyo, 1967, , edited by, J. Sanada 
504 |a Bromley, D.A., (1968) J. Phys. Soc. Japan Suppl., 24, p. 253 
504 |a Earle, E.D., Ferguson, A.J., Van Middelkoop, G., Bartholomew, G.A., Bergqvist, I., (1970) Phys. Letters, 32 B, p. 471 
504 |a Ballini, R., Cindro, N., Delaunay, J., Fouan, J.P., Nathan, O., Passerieux, J.P., (1968) Phys. Letters, 26 B, p. 215 
504 |a Goldberg, M.D., Mughalbghab, S.F., Magurno, B.A., May, V.M., Neutron Cross Sections, , compiled by, Brookhaven National Laboratory, U. S. GPO, Washington, D. C., 1966, 2nd, ed 
504 |a Bartholomew, G.A., Groshev, L.V., (1968) Nucl. Data, 5 A, p. 243 
504 |a Motz, H.T., private communication; Motz, H.T., Jurney, E.T., (1967); Kane, W.R., Gardner, D., Brown, T., Kevey, A., Mateosian, Emery, G.T., Gelletly, W., Schroder, I., (1969) Proceedings of the International Symposium on Neutron Capture Gamma-Ray Spectroscopy, Studsvik, Sweden, August 1969, p. 105. , International Atomic Energy Agency, Vienna, Austria 
504 |a Greenwood, R.C., (1968) Phys. Letters, 27 B, p. 274 
504 |a Jurney, E.T., Motz, H.T., Vegors, S.H., Jr., (1967) Nucl. Phys., 94 A, p. 351 
504 |a Mariscotti, M.A.J., (1967) Nucl. Instr. Methods, 50, p. 309 
504 |a Mariscotti, M.A.J., (1967), Brookhaven National Laboratory; Greenwood, R.C., Black, W.W., (1966) Phys. Letters, 21, p. 702 
504 |a Bartholomew, G.A., Earle, E.D., Gunye, M.R., NEUTRON-CAPTURE γ-RAY STUDIES IN50Cr(n, γ)51Cr (1966) Canadian Journal of Physics, 44, p. 2111 
504 |a Kane, W.R., Mariscotti, M.A.J., (1967) Nucl. Instr. Methods, 56, p. 189 
504 |a Mariscotti, M.A.J., Galletly, W., Kane, W.R., (1969) Bull. Am. Phys. Soc., 14, p. 1236 
504 |a Swann, C.P., (1971) Bull. Am. Phys. Soc., 16, p. 651 
504 |a Alster, J., (1966) Phys. Rev., 141, p. 1138 
504 |a Peterson, G.A., Zeigler, J.F., (1966) Phys. Letters, 21, p. 543 
504 |a Richard, P., Weitkamp, W.G., Wharton, W., Wieman, H., Von Brentano, P., (1967) Phys. Letters, 26 B, p. 8 
504 |a Moore, C.F., Kallick, J.G., Von Brentano, P., Rickey, F., (1967) Phys. Rev., 164, p. 1559 
504 |a Barnett, A.R., Phillips, W.R., (1969) Phys. Rev., 186, p. 1205 
504 |a Blomqvist, J., private communication 
506 |2 openaire  |e Política editorial 
520 3 |a The thermal-neutron-capture γ-ray spectra from natural Pb and enriched Pb207 have been studied with a 20-cm3 Ge(Li) detector. A careful comparison of these spectra reveals the existence of two weak γ-ray cascades (intensity ≅ 10-3 times the intensity of the primary transition to the Pb208 ground state) from the neutron-capture state to the Pb208 ground state. These cascades have energies 4753.7-2614.0 keV and 3283.3-4086.0 keV and pass through the first excited 3- state at 2614.0 keV and a 2+ state at 4086.0 keV, respectively. The neutron separation energy of Pb208 was measured to be 7367.7 ± 0.7 keV. © 1972 The American Physical Society.  |l eng 
593 |a Brookhaven National Laboratory, Upton, NY 11973 
593 |a University of Manchester, Manchester, United Kingdom 
593 |a Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina 
593 |a Schuster Laboratory, University of Manchester, Manchester M13 9PL, United Kingdom 
700 1 |a Gelletly, W. 
700 1 |a Kane, W.R. 
773 0 |d 1972  |g v. 5  |h pp. 178-182  |k n. 1  |x 05562813  |w (AR-BaUEN)CENRE-385  |t Physical Review C 
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