Peer-reviewedCC BYPhys.Rev.C
Production cross sections of neutron-rich nuclides near the N=126 neutron-shell closure from 1000 MeV/u Pb208 on Be9
Abstract
The production cross sections of neutron-rich nuclides near the N = 126 neutron shell closure have been measured for the elements ranging from tungsten ( Z = 74 ) to gold ( Z = 79 ) in the fragmentation of a 1000 MeV / u Pb 208 beam on a Be 9 target. Several cross sections, namely those for W 196 − 199 , Re 199 − 201 , and Os 202 − 203 , were determined for the first time with this projectile-target combination. The results are compared with the predictions of several nuclear reaction models and semiempirical parametrizations; special attention is devoted to multiple proton-removal channels and the formation of nuclides with neutron number N = 127 .
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BibTeX
@article{singh2026production,
title = {{Production cross sections of neutron-rich nuclides near the N=126 neutron-shell closure from 1000 MeV/u Pb208 on Be9}},
author = {Suraj Kumar Singh and Emma Haettner and Christine Hornung and Gee Bartram and Timo Dickel and Justus M Eder and Nicolas Hubbard and Zsolt Podolyák and Rinku Prajapat and José Luis Rodríguez-Sánchez and Christoph Scheidenberger and Yoshiki K Tanaka and Jianwei Zhao and Jaime Acosta and Guler Aggez and Muneerah Al-Aqeel and Betool Alayed and Helena M Albers and Ahmed Alharbi and Sultan Alhomaidhi and Faraz Amjad and Tugba Arici and Michael Armstrong and Martin Bajzek and Akashrup Banerjee and Giovanna Benzoni and Nara Singh Bondili and Alison Bruce and Carlo Bruno and Jamie Chadderton and Zhiqiang Chen and Fabio C.L Crespi and Biswajit Das and Santwana Dubey and Joachim Enders and Martina Feijoo-Fontán and Carlos Ferrera and Eugenio R Gamba and Zhuang Ge and Hans Geissel and Jürgen Gerl and Pavel Golubev and Antia Graña-González and Magda Górska and Andrea Gottardo and Tuomas Grahn and Oscar Hall and Muhsin N Harakeh and Laura Harkness-Brennan and Yuliia Hrabar and Shaheen Jazrawi and Philipp R John and Calum E Jones and Dan Judson and Andrea Jungclaus and Nasser Kalantar-Nayestanaki and Erika Kazantseva and Ronja Knöbel and Pavlos Koseoglou and Aleksandrina Kosir},
journal = {Phys.Rev.C},
year = {2026},
month = oct,
doi = {10.1103/p27s-fp1j},
url = {https://hal.science/hal-05828725v1},
note = {CC BY},
}
RIS
TY - JOUR
TI - Production cross sections of neutron-rich nuclides near the N=126 neutron-shell closure from 1000 MeV/u Pb208 on Be9
AU - Suraj Kumar Singh
AU - Emma Haettner
AU - Christine Hornung
AU - Gee Bartram
AU - Timo Dickel
AU - Justus M Eder
AU - Nicolas Hubbard
AU - Zsolt Podolyák
AU - Rinku Prajapat
AU - José Luis Rodríguez-Sánchez
AU - Christoph Scheidenberger
AU - Yoshiki K Tanaka
AU - Jianwei Zhao
AU - Jaime Acosta
AU - Guler Aggez
AU - Muneerah Al-Aqeel
AU - Betool Alayed
AU - Helena M Albers
AU - Ahmed Alharbi
AU - Sultan Alhomaidhi
AU - Faraz Amjad
AU - Tugba Arici
AU - Michael Armstrong
AU - Martin Bajzek
AU - Akashrup Banerjee
AU - Giovanna Benzoni
AU - Nara Singh Bondili
AU - Alison Bruce
AU - Carlo Bruno
AU - Jamie Chadderton
AU - Zhiqiang Chen
AU - Fabio C.L Crespi
AU - Biswajit Das
AU - Santwana Dubey
AU - Joachim Enders
AU - Martina Feijoo-Fontán
AU - Carlos Ferrera
AU - Eugenio R Gamba
AU - Zhuang Ge
AU - Hans Geissel
AU - Jürgen Gerl
AU - Pavel Golubev
AU - Antia Graña-González
AU - Magda Górska
AU - Andrea Gottardo
AU - Tuomas Grahn
AU - Oscar Hall
AU - Muhsin N Harakeh
AU - Laura Harkness-Brennan
AU - Yuliia Hrabar
AU - Shaheen Jazrawi
AU - Philipp R John
AU - Calum E Jones
AU - Dan Judson
AU - Andrea Jungclaus
AU - Nasser Kalantar-Nayestanaki
AU - Erika Kazantseva
AU - Ronja Knöbel
AU - Pavlos Koseoglou
AU - Aleksandrina Kosir
PY - 2026
DA - 2026/10/21
JO - Phys.Rev.C
DO - 10.1103/p27s-fp1j
UR - https://hal.science/hal-05828725v1
AB - The production cross sections of neutron-rich nuclides near the N = 126 neutron shell closure have been measured for the elements ranging from tungsten ( Z = 74 ) to gold ( Z = 79 ) in the fragmentation of a 1000 MeV / u Pb 208 beam on a Be 9 target. Several cross sections, namely those for W 196 − 199 , Re 199 − 201 , and Os 202 − 203 , were determined for the first time with this projectile-target combination. The results are compared with the predictions of several nuclear reaction models and semiempirical parametrizations; special attention is devoted to multiple proton-removal channels and the formation of nuclides with neutron number N = 127 .
ER -