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

doi:10.1007/s100500050184

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

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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.

Original language	English
Pages (from-to)	311-312
Number of pages	2
Journal	European Physical Journal A
Volume	3
Issue number	4
DOIs	https://doi.org/10.1007/s100500050184
Publication status	Published - Dec 1998

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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, K. H., Merdinger, J. C., Middleton, D., Palacz, M., Smith, M. B., Spohr, K. M., Schulz, N., Zieblinski, M., & 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

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title = "Gamma-spectroscopy of the 199At nucleus with the Recoil Filter Detector",

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.\textasciitilde{}B. Smith and K.M. Spohr and N. Schulz and M. Zieblinski and J. Styczen",

year = "1998",

month = dec,

doi = "10.1007/s100500050184",

language = "English",

volume = "3",

pages = "311--312",

journal = "European Physical Journal A",

issn = "1434-601X",

publisher = "Springer",

number = "4",

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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

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

SN - 1434-601X

VL - 3

SP - 311

EP - 312

JO - European Physical Journal A

JF - European Physical Journal A

IS - 4

ER -

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

Abstract

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