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Title: Cross sections for proton-induced reactions on Pd isotopes at energies relevant for the {gamma} process

Abstract

Proton-activation reactions on natural and enriched palladium samples were investigated via the activation technique in the energy range of E{sub p}=2.75-9 MeV, close to the upper end of the respective Gamow window of the {gamma} process. We have determined cross sections for {sup 102}Pd(p, {gamma}){sup 103}Ag, {sup 104}Pd(p, {gamma}){sup 105}Ag, and {sup 105}Pd(p, n){sup 105}Ag, as well as partial cross sections of {sup 104}Pd(p, n){sup 104}Ag{sup g}, {sup 105}Pd(p, {gamma}){sup 106}Ag{sup m}, {sup 106}Pd(p, n){sup 106}Ag{sup m}, and {sup 110}Pd(p, n){sup 110}Ag{sup m} with uncertainties between 3% and 15% for constraining theoretical Hauser-Feshbach rates and for direct use in {gamma}-process calculations.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ;  [1];  [2];  [3];  [4];  [5];  [6]
  1. Karlsruher Institut fuer Technologie (KIT), Campus Nord, Institut fuer Kernphysik, Postfach 3640, D-76021 Karlsruhe (Germany)
  2. (PTB), Bundesallee 100, D-38116 Braunschweig (Germany)
  3. (Israel)
  4. (KIT), Campus Nord, Institut fuer Nukleare Entsorgung, Postfach 3640, D-76021 Karlsruhe (Germany)
  5. (KIT), Campus Nord, Institut fuer Angewandte Materialien, Postfach 3640, D-76021 Karlsruhe (Germany)
  6. (Switzerland)
Publication Date:
OSTI Identifier:
21596621
Resource Type:
Journal Article
Journal Name:
Physical Review. C, Nuclear Physics
Additional Journal Information:
Journal Volume: 84; Journal Issue: 1; Other Information: DOI: 10.1103/PhysRevC.84.015802; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; COMPUTERIZED SIMULATION; CROSS SECTIONS; GAMMA DECAY; HAUSER-FESHBACH THEORY; MEV RANGE 01-10; NEUTRON EMISSION; PALLADIUM 102 TARGET; PALLADIUM 104 TARGET; PALLADIUM 105 TARGET; PALLADIUM 106 TARGET; PALLADIUM 110 TARGET; PROTON REACTIONS; PROTONS; SILVER 103; SILVER 104; SILVER 105; SILVER 106; BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CHARGED-PARTICLE REACTIONS; DAYS LIVING RADIOISOTOPES; DECAY; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; EMISSION; ENERGY RANGE; FERMIONS; HADRON REACTIONS; HADRONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEAR THEORY; NUCLEI; NUCLEON REACTIONS; NUCLEONS; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SILVER ISOTOPES; SIMULATION; TARGETS

Citation Formats

Dillmann, I., Coquard, L., Domingo-Pardo, C., Kaeppeler, F., Marganiec, J., Uberseder, E., Giesen, U., Heiske, A., Feinberg, G., Hentschel, D., Hilpp, S., Leiste, H., Rauscher, T., Thielemann, F.-K., Physikalisch-Technische Bundesanstalt, Soreq Nuclear Research Center, Yavne, Karlsruher Institut fuer Technologie, Karlsruher Institut fuer Technologie, and Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel. Cross sections for proton-induced reactions on Pd isotopes at energies relevant for the {gamma} process. United States: N. p., 2011. Web. doi:10.1103/PHYSREVC.84.015802.
Dillmann, I., Coquard, L., Domingo-Pardo, C., Kaeppeler, F., Marganiec, J., Uberseder, E., Giesen, U., Heiske, A., Feinberg, G., Hentschel, D., Hilpp, S., Leiste, H., Rauscher, T., Thielemann, F.-K., Physikalisch-Technische Bundesanstalt, Soreq Nuclear Research Center, Yavne, Karlsruher Institut fuer Technologie, Karlsruher Institut fuer Technologie, & Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel. Cross sections for proton-induced reactions on Pd isotopes at energies relevant for the {gamma} process. United States. doi:10.1103/PHYSREVC.84.015802.
Dillmann, I., Coquard, L., Domingo-Pardo, C., Kaeppeler, F., Marganiec, J., Uberseder, E., Giesen, U., Heiske, A., Feinberg, G., Hentschel, D., Hilpp, S., Leiste, H., Rauscher, T., Thielemann, F.-K., Physikalisch-Technische Bundesanstalt, Soreq Nuclear Research Center, Yavne, Karlsruher Institut fuer Technologie, Karlsruher Institut fuer Technologie, and Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel. Fri . "Cross sections for proton-induced reactions on Pd isotopes at energies relevant for the {gamma} process". United States. doi:10.1103/PHYSREVC.84.015802.
@article{osti_21596621,
title = {Cross sections for proton-induced reactions on Pd isotopes at energies relevant for the {gamma} process},
author = {Dillmann, I. and Coquard, L. and Domingo-Pardo, C. and Kaeppeler, F. and Marganiec, J. and Uberseder, E. and Giesen, U. and Heiske, A. and Feinberg, G. and Hentschel, D. and Hilpp, S. and Leiste, H. and Rauscher, T. and Thielemann, F.-K. and Physikalisch-Technische Bundesanstalt and Soreq Nuclear Research Center, Yavne and Karlsruher Institut fuer Technologie and Karlsruher Institut fuer Technologie and Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel},
abstractNote = {Proton-activation reactions on natural and enriched palladium samples were investigated via the activation technique in the energy range of E{sub p}=2.75-9 MeV, close to the upper end of the respective Gamow window of the {gamma} process. We have determined cross sections for {sup 102}Pd(p, {gamma}){sup 103}Ag, {sup 104}Pd(p, {gamma}){sup 105}Ag, and {sup 105}Pd(p, n){sup 105}Ag, as well as partial cross sections of {sup 104}Pd(p, n){sup 104}Ag{sup g}, {sup 105}Pd(p, {gamma}){sup 106}Ag{sup m}, {sup 106}Pd(p, n){sup 106}Ag{sup m}, and {sup 110}Pd(p, n){sup 110}Ag{sup m} with uncertainties between 3% and 15% for constraining theoretical Hauser-Feshbach rates and for direct use in {gamma}-process calculations.},
doi = {10.1103/PHYSREVC.84.015802},
journal = {Physical Review. C, Nuclear Physics},
issn = {0556-2813},
number = 1,
volume = 84,
place = {United States},
year = {2011},
month = {7}
}