PaperPanorama

Nuclear Experiment·nucl-ex

Fri·Aug 18, 2017

2 papers—0 primary·2 cross-listed·reconstructed*

All2Primary0Cross-lists2
  1. 01*

    Excited-state one-neutron halo nuclei within a parallel momentum distribution analysis

    Shubhchintak🇺🇸

    Using a fully quantum mechanical post-form finite-range distorted-wave Born approximation theory of Coulomb breakup, I study the parallel momentum distribution of the core in the Coulomb breakup of suggested excited-state one-neutron halo nuclei considered in their different bound excited states. Narrow momentum distributions obtained in the present calculations for some cases indicate the possibilities of the excited-state halo structure in the nuclei under consideration and therefore favor the previous predictions.

    ↳ nucl-thnucl-exPRC(2017)·6 citations
  2. 02*

    Intrinsic Resolution of Compton Electrons in CeBr3 Scintillator using Compact CCT

    Snigdha Sharma · V. Ranga · S. Rawat · M. Dhibar · G. Anil Kumar

    CeBr3 is emerging as one of the best scintillators having properties almost similar to Cerium doped lanthanum halide scintillators. We have measured, for the first time, the intrinsic energy resolution of Compton electrons in a cylindrical 1"x1" CeBr3 detector using the sources, namely, 137Cs, 22Na and 60Co employing Compton Coincidence Technique (CCT). We have used PIXIE-4 data acquisition system which makes the measurement setup quite compact. The results have shown that non-proportionality is the major factor in limiting the overall energy resolution of CeBr3 and the intrinsic resolution in CeBr3 arises due to processes other than the scattering of electrons inside the scintillator. We have also studied the dependence of intrinsic energy resolution on the coincidence window and optimized its value for a given source

    ↳ physics.ins-detnucl-exIEEE Trans.Nucl.Sci.(2017)·7 citations

* Reconstructed cohort: no mailing for this day survives in the archive. Papers are grouped by their submission times and arXiv's announcement cut-off, assuming announcement without delay; positions follow identifier order. Validated at ~91% exact-day agreement against the archived era.