Spectroscopy with large gamma-arrays in coincidence with a RFD

K. Spohr; W. Meczynski; J.B. Fitzgerald; D.B. Fossan; M. Gorska; H. Grawe; J. Grebosz; J. Heese; M. Janicki; M. Lach; K.H. Maier; A. Maj; J.C. Merdinger; M. Palacz; M. Rejmund; R. Schubart; J. Styczen

Spectroscopy with large gamma-arrays in coincidence with a RFD

K. Spohr, W. Meczynski, J.B. Fitzgerald, D.B. Fossan, M. Gorska, H. Grawe, J. Grebosz, J. Heese, M. Janicki, M. Lach, K.H. Maier, A. Maj, J.C. Merdinger, M. Palacz, M. Rejmund, R. Schubart, J. Styczen

Research output: Contribution to journal › Article › peer-review

Abstract

A detector (RFD) has been developed that measures evaporation residues in coincidence with gamma-rays in a Ge-array. Evaporation residues are distinguished by time of flight from any other reaction products with different velocity, like from fission and reactions with light target impurities, and the background from these processes is eliminated. Also the energy of the gamma-rays can be Doppler corrected event by event with the measured velocity vector of the emitting nucleus improving the resolution. Recent results of experiments with OSIRIS at VICKSI on 189Pb and nuclei around doubly magic 56Ni, that show the performance of the detector, are presented and the perspectives of the RFD application with EUROBALL are discussed.

Original language	English
Pages (from-to)	297-307
Number of pages	11
Journal	Acta Physica Polonica B
Volume	26
Issue number	2-3
Publication status	Published - 1995
Externally published	Yes

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Cite this

Spohr, K., Meczynski, W., Fitzgerald, J. B., Fossan, D. B., Gorska, M., Grawe, H., Grebosz, J., Heese, J., Janicki, M., Lach, M., Maier, K. H., Maj, A., Merdinger, J. C., Palacz, M., Rejmund, M., Schubart, R., & Styczen, J. (1995). Spectroscopy with large gamma-arrays in coincidence with a RFD. Acta Physica Polonica B, 26(2-3), 297-307. http://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=26&page=297

@article{a29fb30ddf184b048a3f55a473a10fc6,

title = "Spectroscopy with large gamma-arrays in coincidence with a RFD",

abstract = "A detector (RFD) has been developed that measures evaporation residues in coincidence with gamma-rays in a Ge-array. Evaporation residues are distinguished by time of flight from any other reaction products with different velocity, like from fission and reactions with light target impurities, and the background from these processes is eliminated. Also the energy of the gamma-rays can be Doppler corrected event by event with the measured velocity vector of the emitting nucleus improving the resolution. Recent results of experiments with OSIRIS at VICKSI on 189Pb and nuclei around doubly magic 56Ni, that show the performance of the detector, are presented and the perspectives of the RFD application with EUROBALL are discussed.",

author = "K. Spohr and W. Meczynski and J.B. Fitzgerald and D.B. Fossan and M. Gorska and H. Grawe and J. Grebosz and J. Heese and M. Janicki and M. Lach and K.H. Maier and A. Maj and J.C. Merdinger and M. Palacz and M. Rejmund and R. Schubart and J. Styczen",

year = "1995",

language = "English",

volume = "26",

pages = "297--307",

journal = "Acta Physica Polonica B",

issn = "0587-4254",

publisher = "Jagiellonian University in Krak{\'o}w",

number = "2-3",

}

Spohr, K, Meczynski, W, Fitzgerald, JB, Fossan, DB, Gorska, M, Grawe, H, Grebosz, J, Heese, J, Janicki, M, Lach, M, Maier, KH, Maj, A, Merdinger, JC, Palacz, M, Rejmund, M, Schubart, R & Styczen, J 1995, 'Spectroscopy with large gamma-arrays in coincidence with a RFD', Acta Physica Polonica B, vol. 26, no. 2-3, pp. 297-307. <http://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=26&page=297>

TY - JOUR

T1 - Spectroscopy with large gamma-arrays in coincidence with a RFD

AU - Spohr, K.

AU - Meczynski, W.

AU - Fitzgerald, J.B.

AU - Fossan, D.B.

AU - Gorska, M.

AU - Grawe, H.

AU - Grebosz, J.

AU - Heese, J.

AU - Janicki, M.

AU - Lach, M.

AU - Maier, K.H.

AU - Maj, A.

AU - Merdinger, J.C.

AU - Palacz, M.

AU - Rejmund, M.

AU - Schubart, R.

AU - Styczen, J.

PY - 1995

Y1 - 1995

N2 - A detector (RFD) has been developed that measures evaporation residues in coincidence with gamma-rays in a Ge-array. Evaporation residues are distinguished by time of flight from any other reaction products with different velocity, like from fission and reactions with light target impurities, and the background from these processes is eliminated. Also the energy of the gamma-rays can be Doppler corrected event by event with the measured velocity vector of the emitting nucleus improving the resolution. Recent results of experiments with OSIRIS at VICKSI on 189Pb and nuclei around doubly magic 56Ni, that show the performance of the detector, are presented and the perspectives of the RFD application with EUROBALL are discussed.

AB - A detector (RFD) has been developed that measures evaporation residues in coincidence with gamma-rays in a Ge-array. Evaporation residues are distinguished by time of flight from any other reaction products with different velocity, like from fission and reactions with light target impurities, and the background from these processes is eliminated. Also the energy of the gamma-rays can be Doppler corrected event by event with the measured velocity vector of the emitting nucleus improving the resolution. Recent results of experiments with OSIRIS at VICKSI on 189Pb and nuclei around doubly magic 56Ni, that show the performance of the detector, are presented and the perspectives of the RFD application with EUROBALL are discussed.

M3 - Article

SN - 0587-4254

VL - 26

SP - 297

EP - 307

JO - Acta Physica Polonica B

JF - Acta Physica Polonica B

IS - 2-3

ER -

Spectroscopy with large gamma-arrays in coincidence with a RFD

Abstract

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