Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector

W. Meczynski, P. Bednarczyk, R. Chapman, S. Courtin, J. Grebosz, F. Hannachi, P. Jones, J. Kownacki, M. Lach, A. Lopez-Martens, K.H. Maier, J.C. Merdinger, D. Middleton, M. Palacz, M.~B. Smith, K.M. Spohr, N. Schulz, M. Zieblinski, J. Styczen

Research output: Contribution to journalArticle

Abstract

The neutron deficient 199At nucleus has been studied in the 175Lu+28Si reaction at Eb= 141 MeV. In order to select events of interest in the presence of the very strong background caused by fission, γ-rays have been detected in coincidence with recoiling evaporation residues. The excited states of 199At observed for the first time may indicate that this nucleus is deformed.
Original languageEnglish
Pages (from-to)311-312
Number of pages2
JournalEUROPEAN PHYSICAL JOURNAL A
Volume3
Issue number4
DOIs
Publication statusPublished - Dec 1998

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filters
recoilings
nuclei
detectors
spectroscopy
fission
rays
evaporation
neutrons
excitation

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Meczynski, W., Bednarczyk, P., Chapman, R., Courtin, S., Grebosz, J., Hannachi, F., ... Styczen, J. (1998). Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector. EUROPEAN PHYSICAL JOURNAL A, 3(4), 311-312. https://doi.org/10.1007/s100500050184
Meczynski, W. ; Bednarczyk, P. ; Chapman, R. ; Courtin, S. ; Grebosz, J. ; Hannachi, F. ; Jones, P. ; Kownacki, J. ; Lach, M. ; Lopez-Martens, A. ; Maier, K.H. ; Merdinger, J.C. ; Middleton, D. ; Palacz, M. ; Smith, M.~B. ; Spohr, K.M. ; Schulz, N. ; Zieblinski, M. ; Styczen, J. / Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector. In: EUROPEAN PHYSICAL JOURNAL A. 1998 ; Vol. 3, No. 4. pp. 311-312.
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abstract = "The neutron deficient 199At nucleus has been studied in the 175Lu+28Si reaction at Eb= 141 MeV. In order to select events of interest in the presence of the very strong background caused by fission, γ-rays have been detected in coincidence with recoiling evaporation residues. The excited states of 199At observed for the first time may indicate that this nucleus is deformed.",
author = "W. Meczynski and P. Bednarczyk and R. Chapman and S. Courtin and J. Grebosz and F. Hannachi and P. Jones and J. Kownacki and M. Lach and A. Lopez-Martens and K.H. Maier and J.C. Merdinger and D. Middleton and M. Palacz and M.~B. Smith and K.M. Spohr and N. Schulz and M. Zieblinski and J. Styczen",
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Meczynski, W, Bednarczyk, P, Chapman, R, Courtin, S, Grebosz, J, Hannachi, F, Jones, P, Kownacki, J, Lach, M, Lopez-Martens, A, Maier, KH, Merdinger, JC, Middleton, D, Palacz, M, Smith, MB, Spohr, KM, Schulz, N, Zieblinski, M & Styczen, J 1998, 'Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector' EUROPEAN PHYSICAL JOURNAL A, vol. 3, no. 4, pp. 311-312. https://doi.org/10.1007/s100500050184

Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector. / Meczynski, W.; Bednarczyk, P.; Chapman, R.; Courtin, S.; Grebosz, J.; Hannachi, F.; Jones, P.; Kownacki, J.; Lach, M.; Lopez-Martens, A.; Maier, K.H.; Merdinger, J.C.; Middleton, D.; Palacz, M.; Smith, M.~B.; Spohr, K.M.; Schulz, N.; Zieblinski, M.; Styczen, J.

In: EUROPEAN PHYSICAL JOURNAL A, Vol. 3, No. 4, 12.1998, p. 311-312.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector

AU - Meczynski, W.

AU - Bednarczyk, P.

AU - Chapman, R.

AU - Courtin, S.

AU - Grebosz, J.

AU - Hannachi, F.

AU - Jones, P.

AU - Kownacki, J.

AU - Lach, M.

AU - Lopez-Martens, A.

AU - Maier, K.H.

AU - Merdinger, J.C.

AU - Middleton, D.

AU - Palacz, M.

AU - Smith, M.~B.

AU - Spohr, K.M.

AU - Schulz, N.

AU - Zieblinski, M.

AU - Styczen, J.

PY - 1998/12

Y1 - 1998/12

N2 - The neutron deficient 199At nucleus has been studied in the 175Lu+28Si reaction at Eb= 141 MeV. In order to select events of interest in the presence of the very strong background caused by fission, γ-rays have been detected in coincidence with recoiling evaporation residues. The excited states of 199At observed for the first time may indicate that this nucleus is deformed.

AB - The neutron deficient 199At nucleus has been studied in the 175Lu+28Si reaction at Eb= 141 MeV. In order to select events of interest in the presence of the very strong background caused by fission, γ-rays have been detected in coincidence with recoiling evaporation residues. The excited states of 199At observed for the first time may indicate that this nucleus is deformed.

U2 - 10.1007/s100500050184

DO - 10.1007/s100500050184

M3 - Article

VL - 3

SP - 311

EP - 312

JO - The European Physical Journal A

JF - The European Physical Journal A

SN - 1434-6001

IS - 4

ER -

Meczynski W, Bednarczyk P, Chapman R, Courtin S, Grebosz J, Hannachi F et al. Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector. EUROPEAN PHYSICAL JOURNAL A. 1998 Dec;3(4):311-312. https://doi.org/10.1007/s100500050184