Development of an odd-Z-projectile reaction for heavy element synthesis:208Pb(64Ni, n)271Ds and 208Pb(65Cu, n)272111

C. M. Folden; K. E. Gregorich; Ch E. Düllmann; H. Mahmud; G. K. Pang; J. M. Schwantes; R. Sudowe; P. M. Zielinski; H. Nitsche; D. C. Hoffman

doi:10.1103/PhysRevLett.93.212702

Development of an odd-Z-projectile reaction for heavy element synthesis:²⁰⁸Pb(⁶⁴Ni, n)²⁷¹Ds and ²⁰⁸Pb(⁶⁵Cu, n)²⁷²111

C. M. Folden
, K. E. Gregorich
, Ch E. Düllmann
, H. Mahmud
, G. K. Pang
, J. M. Schwantes
, R. Sudowe
, P. M. Zielinski
, H. Nitsche
, D. C. Hoffman

Mechanical Engineering

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

70 Scopus citations

Abstract

An odd-Z-projectile reaction for ²⁰⁸Pb(⁶⁴Ni,n) ²⁷¹Ds and ²⁰⁸Pb(⁶⁵Cu,n)²⁷²111 was developed. It was observed that an optimum energy of 321 MeV was required for the production of ²⁷²111 in the reaction ²⁰⁸Pb( ⁶⁵Cu,n). It was found that seven ²⁷¹ds decay chains were present in the bombardment of ²⁰⁸Pb targets with 311.5 and 314.3 MeV ⁶⁴Ni projectiles. The results show that the cross section for the ²⁰⁸Pb(⁶⁵Cu,n)²⁷² reaction is 1.7 _-1.4^+1.9.

Original language	English (US)
Article number	212702
Journal	Physical review letters
Volume	93
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.93.212702
State	Published - Nov 19 2004

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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Folden, C. M., Gregorich, K. E., Düllmann, C. E., Mahmud, H., Pang, G. K., Schwantes, J. M., Sudowe, R., Zielinski, P. M., Nitsche, H., & Hoffman, D. C. (2004). Development of an odd-Z-projectile reaction for heavy element synthesis:²⁰⁸Pb(⁶⁴Ni, n)²⁷¹Ds and ²⁰⁸Pb(⁶⁵Cu, n)²⁷²111. Physical review letters, 93(21), Article 212702. https://doi.org/10.1103/PhysRevLett.93.212702

@article{32fde05b094b40b5a4855f5ae53bf6b4,

title = "Development of an odd-Z-projectile reaction for heavy element synthesis:208Pb(64Ni, n)271Ds and 208Pb(65Cu, n)272111",

abstract = "An odd-Z-projectile reaction for 208Pb(64Ni,n) 271Ds and 208Pb(65Cu,n)272111 was developed. It was observed that an optimum energy of 321 MeV was required for the production of 272111 in the reaction 208Pb( 65Cu,n). It was found that seven 271ds decay chains were present in the bombardment of 208Pb targets with 311.5 and 314.3 MeV 64Ni projectiles. The results show that the cross section for the 208Pb(65Cu,n)272 reaction is 1.7 -1.4+1.9.",

author = "Folden, \{C. M.\} and Gregorich, \{K. E.\} and D{\"u}llmann, \{Ch E.\} and H. Mahmud and Pang, \{G. K.\} and Schwantes, \{J. M.\} and R. Sudowe and Zielinski, \{P. M.\} and H. Nitsche and Hoffman, \{D. C.\}",

note = "Funding Information: We thank D. Leitner and the staff of the LBNL 88-Inch Cyclotron for developing and providing intense, stable beams of and . The authors wish to express their appreciation to W. J. Swiatecki for many stimulating and informative discussions. This work was supported in part by the Office of High Energy and Nuclear Physics, Nuclear Physics Division, United States Department of Energy under Contract No. DE-AC03-76SF00098.",

year = "2004",

month = nov,

day = "19",

doi = "10.1103/PhysRevLett.93.212702",

language = "English (US)",

volume = "93",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "21",

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T1 - Development of an odd-Z-projectile reaction for heavy element synthesis:208Pb(64Ni, n)271Ds and 208Pb(65Cu, n)272111

AU - Folden, C. M.

AU - Gregorich, K. E.

AU - Düllmann, Ch E.

AU - Mahmud, H.

AU - Pang, G. K.

AU - Schwantes, J. M.

AU - Sudowe, R.

AU - Zielinski, P. M.

AU - Nitsche, H.

AU - Hoffman, D. C.

N1 - Funding Information: We thank D. Leitner and the staff of the LBNL 88-Inch Cyclotron for developing and providing intense, stable beams of and . The authors wish to express their appreciation to W. J. Swiatecki for many stimulating and informative discussions. This work was supported in part by the Office of High Energy and Nuclear Physics, Nuclear Physics Division, United States Department of Energy under Contract No. DE-AC03-76SF00098.

PY - 2004/11/19

Y1 - 2004/11/19

N2 - An odd-Z-projectile reaction for 208Pb(64Ni,n) 271Ds and 208Pb(65Cu,n)272111 was developed. It was observed that an optimum energy of 321 MeV was required for the production of 272111 in the reaction 208Pb( 65Cu,n). It was found that seven 271ds decay chains were present in the bombardment of 208Pb targets with 311.5 and 314.3 MeV 64Ni projectiles. The results show that the cross section for the 208Pb(65Cu,n)272 reaction is 1.7 -1.4+1.9.

AB - An odd-Z-projectile reaction for 208Pb(64Ni,n) 271Ds and 208Pb(65Cu,n)272111 was developed. It was observed that an optimum energy of 321 MeV was required for the production of 272111 in the reaction 208Pb( 65Cu,n). It was found that seven 271ds decay chains were present in the bombardment of 208Pb targets with 311.5 and 314.3 MeV 64Ni projectiles. The results show that the cross section for the 208Pb(65Cu,n)272 reaction is 1.7 -1.4+1.9.

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Development of an odd-Z-projectile reaction for heavy element synthesis:²⁰⁸Pb(⁶⁴Ni, n)²⁷¹Ds and ²⁰⁸Pb(⁶⁵Cu, n)²⁷²111

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