Charged-particle spectroscopy in the microsecond range following projectile fragmentation

Charged-particle spectroscopy in the microsecond range following projectile fragmentation

We present a new approach to charged-particle spectroscopy of short-lived nuclei produced by relativistic projectile fragmentation. The system based on digital DGF-4C CAMAC modules and newly developed fast-reset preamplifiers was tested at the Fragment Separator of GSI. We were able to detect low-en...

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Veröffentlicht in:Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 2002-11, Vol.493 (3), p.155-164
Hauptverfasser: Pfützner, M, Badura, E, Grzywacz, R, Janas, Z, Momayezi, M, Bingham, C, Blank, B, Chartier, M, Geissel, H, Giovinazzo, J, Hellström, M, Kurcewicz, J, Lalleman, A.S, Mazzocchi, C, Mukha, I, Plettner, C, Roeckl, E, Rykaczewski, K.P, Schmidt, K, Simon, R.S, Stanoiu, M, Thomas, J.-C
Format: Artikel
Sprache:eng
Schlagworte:
2p radioactivity
Charged particle spectroscopy
Nuclear Experiment
Physics
Projectile fragmentation
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Zusammenfassung:We present a new approach to charged-particle spectroscopy of short-lived nuclei produced by relativistic projectile fragmentation. The system based on digital DGF-4C CAMAC modules and newly developed fast-reset preamplifiers was tested at the Fragment Separator of GSI. We were able to detect low-energy (≈1 MeV) decay signals occurring a few microseconds after a heavy-ion implantation accompanied by a release of ≈1 GeV energy. Applications for the study of one- and two-proton radioactivity are discussed.
ISSN:0168-9002
1872-9576
DOI:10.1016/S0168-9002(02)01567-X