Study of very neutron deficient nuclei $^{178}$Pt and $^{181}$Au

F. Soramel; P. Bednarczyk; M. Sferrazza; D. Bazzacco; D. De Acuña; G. de Angelis; M. De Poli; E. Farnea; N.H. Medina; R. Menegazzo; L. Müller; D.R. Napoli; C.M. Petrache; C. Rossi Alvarez; F. Scarlassara; G.F. Segato; C. Signorini; J. Styczeń; G. Vedovato

doi:doi:10.1007/s100500050199

EPJ

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2024 Impact factor 2.8

Hadrons and Nuclei

Eur. Phys. J. A 4, 17-19

Short note

Study of very neutron deficient nuclei ¹⁷⁸Pt and ¹⁸¹Au

F. Soramel¹ - P. Bednarczyk² - M. Sferrazza³ - D. Bazzacco⁴ - D. De Acuña⁵ - G. de Angelis⁵ - M. De Poli⁵ - E. Farnea⁵ - N.H. Medina^4,6 - R. Menegazzo⁴ - L. Müller⁴ - D.R. Napoli⁵ - C.M. Petrache⁴ - C. Rossi Alvarez⁴ - F. Scarlassara⁴ - G.F. Segato⁴ - C. Signorini⁴ - J. Styczen² - G. Vedovato⁵

¹ Dipartimento di Fisica and INFN, Università di Udine, I-33100 Udine, Italy
² Institute of Nuclear Physics, Kraków, Poland
³ Cavendish Laboratory, University of Cambridge, CB3 0H3, United Kingdom
⁴ Dipartimento di Fisica and INFN, Università di Padova, I-35131 Padova, Italy
⁵ Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
⁶ Instituto de Fisica, Universidade de São Paulo, São Paulo, Brazil

Received: 2 January 1998 / Revised version: 27 May 1998 Communicated by D. Schwalm

Abstract
The ¹⁷⁸Pt and ¹⁸¹Au nuclei have been studied with the (230 MeV) ⁴⁶Ti + ¹⁴²Nd fusion-evaporation reaction; $\gamma$ -rays, evaporated particles and recoiling nuclei have been detected by the $\gamma$ -array GASP + the Si ball ISIS + the recoil mass spectrometer RMS. The newly observed structures in ¹⁷⁸Pt and ¹⁸¹Au are most probably built on the proton and quasi-proton h_9/2 and i_13/2 configurations.