NAM2019
  • NAM2021
    • Contacts
  • Science
    • Science Programme
    • Plenary Talks
    • Parallel Sessions
    • Special Lunches/Discussion Sessions
    • Poster Session
    • NAM Community Session
  • Social
    • Presidential Address
    • Herschel Concert
    • RAS Awards Ceremony
    • Virtual Stonehenge Tour
  • Media
  • Public Engagement
    • Public engagement opportunities
    • Public talk
    • Writing Skyscapes
  • Venue
    • Code of Conduct
    • Accessing the conference
    • Gather.town
    • NAM2021 Slack
    • About Bath
  • NAM2021
    • Contacts
  • Science
    • Science Programme
    • Plenary Talks
    • Parallel Sessions
    • Special Lunches/Discussion Sessions
    • Poster Session
    • NAM Community Session
  • Social
    • Presidential Address
    • Herschel Concert
    • RAS Awards Ceremony
    • Virtual Stonehenge Tour
  • Media
  • Public Engagement
    • Public engagement opportunities
    • Public talk
    • Writing Skyscapes
  • Venue
    • Code of Conduct
    • Accessing the conference
    • Gather.town
    • NAM2021 Slack
    • About Bath

Poster

id
The p-process around 112,114Cd
Cosmic Chemical Evolution
Polytimos
Vasileiou
Date Submitted
2021-04-21 09:06:00
National and Kapodistrian University of Athens
P. Vasileiou (National and Kapodistrian University of Athens), C. Fakiola (National and Kapodistrian University of Athens), I. Karakasis (National and Kapodistrian University of Athens), A. Khaliel (National and Kapodistrian University of Athens), A. Kotsovolou (National and Kapodistrian University of Athens), S. Pelonis (National and Kapodistrian University of Athens), A. Zyriliou (National and Kapodistrian University of Athens), T.J. Mertzimekis (National and Kapodistrian University of Athens)
The reaction network in the neutron-deficient part of the nuclear chart around A~ 100 contains several nuclei of importance to astrophysical processes, such as the p-process. This work reports on the results from recent experimental studies of the radiative proton-capture reactions 112,114Cd(p,γ)113,115In. Experimental cross sections for the reactions have been measured for proton beam energies residing inside the respective Gamow windows for each reaction, using isotopically enriched 112Cd and 114Cd targets. Two different techniques, in-beam γ-ray spectroscopy and the activation method have been implemented, were the latter is considered mandatory to account for the presence of low-lying isomers in 113In (E≈392 keV, t1/2≈100 min), and 115In (E≈336 keV, t1/2≈4.5 h). Following the measurement of the cross sections, the astrophysical S factors have been subsequently deduced. The experimental results are compared to detailed Hauser-Feshbach theoretical calculations carried out with TALYS v1.95

NAM 2020 Logo AWRAS Logo

 

Bath University LogoUKRI STFC new

All attendees are expected to show respect and courtesy to other attendees and staff, and to adhere to the NAM Code of Conduct.

© 2023 Royal Astronomical Society

Login