HYRA gas-filled separator coupled to 4π spin spectrometer at IUAC, New Delhi
Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi – 110067, India
2 Department of Nuclear and Atomic Physics, Tata Institute of Fundamental Research, Mumbai – 400005, India
3 Department of Physics, Karnatak University, Dharwad – 580003, India
4 UGC-DAE-CSR, Kolkata Centre, Kolkata – 700098, India
The Hybrid Recoil mass Analyzer (HYRA) operated in gas-filled mode has recently been coupled with the TIFR 4π spin spectrometer at IUAC, New Delhi to carry out spin (or angular momentum) distribution of heavy residues from fusion-evaporation reactions and spin gated GDR measurements. The details of the combined facility, initial experiments on evaporation residue tagged γ-multiplicity and the extraction of average transmission efficiency of HYRA are elaborated.
© Owned by the authors, published by EDP Sciences, 2011