26 June 2022 to 1 July 2022
University of Santiago de Compostela
Europe/Madrid timezone

Direct reactions studies with the AT-TPC

30 Jun 2022, 18:10
20m
Facultad de Ciencias de la Comunicación (University of Santiago de Compostela)

Facultad de Ciencias de la Comunicación

University of Santiago de Compostela

Campus Norte, Av. de Castelao, s/n, 15782 Santiago de Compostela, Spain
Oral contribution THU4

Speaker

Daniel Bazin (FRIB/MSU)

Description

The Active Target Time Projection Chamber (AT-TPC) has been used successfully in a number of pioneering experiments ranging from resonant scattering to high energy charge exchange. The key experimental factor common to these experiments is the detection of low energy recoils in a thick target without loss of resolution. The high luminosity provided by this methodology extends the scientific reach of rare isotope facilities by enabling the use of reaction tools at lower intensities compared with passive target setups. This talk will present an overview of the recent accomplishments of the AT-TPC, with an emphasis on the latest experiment aimed at the commissioning of transfer reactions using the $^{10}$Be(d,p)$^{11}$Be reaction in inverse kinematics. The secondary goal of this experiment is to verify the parity of the 3.41 MeV J=3/2 resonance in $^{11}$Be. The AT-TPC was filled with 600 Torr of pure deuterium gas and placed in SOLARIS while a $^{10}$Be beam was accelerated to 10 MeV/u by the ReA6 linac of FRIB. Preliminary results on the (d,p) transfer reaction channel obtained with an average of 1000 beam particles per second will be presented.

Topic Experiment

Author

Daniel Bazin (FRIB/MSU)

Co-authors

Tan Ahn Yassid Ayyad (Facility for rare Isotope Beams) Jie Chen (Argonne National Laboratory) Calem R. Hoffman (Argonne National Laboratory (US)) Benjamin Kay (Argonne National Laboratory) Augusto Macchiavelli (Lawrence Berkeley National Laboratory) Wolfgang Mittig Jorge Pereira (NSCL/MSU) Alan Wuosmaa Nabin Rijal (FRIB/MSU) Clémentine Santamaria (Morgan University) Juan Zamora (FRIB/MSU) Remco Zegers (Michigan State University) Saul Beceiro-Novo (FRIB/MSU) Simon Giraud (FRIB/MSU) Paul Gueye (Facility for Rare Isotope Beams) Robert Janssens (UNC) Zach Serikow (FRIB/MSU)

Presentation materials