Current stage of studies of the star configurations at intermediate energies with the use of the BINA detector

The~Space Star Anomaly in proton-deuteron breakup cross-section occurs at energies of about 10~MeV. Data for higher energies are sparse. Therefore, a~systematic scan over star configurations in the~range of intermediate energies between 50 and 100 MeV/nucleon is carried out on the~basis of data coll...

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Published inSciPost physics proceedings no. 3; p. 005
Main Authors Wilczek, Andrzej, Szadziński, Albert, Bodek, Kazimierz, Ciepał, Izabela, Eslami-Kalantari, Mohammad, Kalantar Nayestanaki, Nasser, Khatri, Ghanshyambhai, Kistryn, Stanisław, Kłos, Barbara, Kozela, Adam, Kuboś, Joanna, Kulessa, Paweł, Łobejko, Angelina, Magiera, Andrzej, Mardanpour, Hossein, Messchendorp, Johan, Mazumdar, Indranil, Parol, Wiktor, Ramazani-Moghaddam-Aran, Ahmad, ramazani sharifabadi, reza, Rozpȩdzik, Dagmara, Skwira-Chalot, Izabela, Stephan, Elżbieta, Włoch, Bogusław, Wrońska, Aleksandra, Zejma, Jacek
Format Journal Article
LanguageEnglish
Published SciPost 24.02.2020
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Summary:The~Space Star Anomaly in proton-deuteron breakup cross-section occurs at energies of about 10~MeV. Data for higher energies are sparse. Therefore, a~systematic scan over star configurations in the~range of intermediate energies between 50 and 100 MeV/nucleon is carried out on the~basis of data collected with the~large acceptance BINA detector. The~preliminary cross section results for forward star configurations at 80 MeV/nucleon slightly surpass the~theoretical calculations, but the~systematic uncertainties are still under study. Also, a~new variable describing rotation of star configurations is proposed.
ISSN:2666-4003
2666-4003
DOI:10.21468/SciPostPhysProc.3.005