DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Nuclear Data Sheets for A=267,271,275,279,283,287,291,295,299

Journal Article · · Nuclear Data Sheets
 [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)

Information on the production, identification, half-lives and decay modes for experimentally known nuclides with mass numbers of 267, 271, 275, 279, 283, 287, and 291, along with attempts to observe nuclides with mass numbers of 295 and 299, are presented along with the recommended values. Data here supersede data from the previous evaluation in this region, 2005Gu33. Since the previous evaluation many new and conclusive experiments have explored the region of superheavy nuclei, thus significantly expanding our knowledge of the nuclear chart in this area.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP)
Grant/Contract Number:
SC0012704
OSTI ID:
1870401
Report Number(s):
BNL-223022-2022-JAAM
Journal Information:
Nuclear Data Sheets, Journal Name: Nuclear Data Sheets Vol. 182; ISSN 0090-3752
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (36)

Thermochemical and Physical Properties of Element 112 journal April 2008
Some remarks on the error analysis in the case of poor statistics journal February 1984
Search for new isotopes of element 112 by irradiation of 238U with 48Ca journal May 1999
Nuclear Data Sheets for A = 266–294 journal October 2005
Nuclear Science References Database journal June 2014
Synthesis of nuclei of the superheavy element 114 in reactions induced by 48Ca journal July 1999
Chemical characterization of bohrium (element 107) journal September 2000
Chemical characterization of element 112 journal May 2007
New elements - approaching journal June 1998
Production of Bh 266 in the Cm 248 ( Na 23 , 5 n ) Bh 266 reaction and its decay properties journal August 2020
Evidence for the possible synthesis of element 110 produced by the Co 59 + 209 Bi reaction journal May 1995
Confirmation of production of element 110 by the 208 Pb ( 64 Ni , n ) reaction journal June 2003
Experiments on the synthesis of element 115 in the reaction Am 243 ( Ca 48 , x n ) 115 291 − x journal February 2004
Measurements of cross sections for the fusion-evaporation reactions Pu 244 ( Ca 48 , x n ) 292 − x 114 and Cm 245 ( Ca 48 , x n ) 293 − x 116 journal May 2004
Measurements of cross sections and decay properties of the isotopes of elements 112, 114, and 116 produced in the fusion reactions U 233 , 238 , Pu 242 , and Cm 248 + Ca 48 journal December 2004
Synthesis of the isotopes of elements 118 and 116 in the Cf 249 and Cm 245 + Ca 48 fusion reactions journal October 2006
Nuclear orientation in the reaction S 34 + U 238 and synthesis of the new isotope Hs 268 journal August 2010
Investigation of the 243 Am + 48 Ca reaction products previously observed in the experiments on elements 113, 115, and 117 journal January 2013
Observation of the 3 n Evaporation Channel in the Complete Hot-Fusion Reaction Mg 26 + Cm 248 Leading to the New Superheavy Nuclide Hs 271 journal April 2008
Independent Verification of Element 114 Production in the Ca 48 + Pu 242 Reaction journal September 2009
Spectroscopy of Element 115 Decay Chains journal September 2013
New Nuclide 267 108 Produced by the 238 U + S 34 Reaction journal September 1995
Evidence for New Isotopes of Element 107: B 266 h and B 267 h journal September 2000
Development of an Odd- Z -Projectile Reaction for Heavy Element Synthesis: P b 208 ( N i 64 , n ) D 271 s and P b 208 ( C u 65 , n ) 1 272 11 journal November 2004
Doubly Magic Nucleus Hs 162 108 270 journal December 2006
Second experiment at VASSILISSA separator on the synthesis of the element 112 journal January 2004
Production and decay of the isotope 271 Ds (Z = 110) journal August 2004
The reaction 48Ca + 238U → 286112* studied at the GSI-SHIP journal June 2007
The reaction 48Ca + 248Cm → 296116* studied at the GSI-SHIP journal May 2012
Nuclear isomers in 259Sg and 255Rf journal April 2015
Review of even element super-heavy nuclei and search for element 120 journal June 2016
Some critical remarks on a sequence of events interpreted to possibly originate from a decay chain of an element 120 isotope journal June 2017
Decay Properties of 266 Bh and 262 Db Produced in the 248 Cm + 23 Na Reaction journal June 2009
Indication for a volatile element 114 journal January 2010
Synthesis of superheavy elements by cold fusion journal May 2011
Decay Measurement of 283 Cn Produced in the 238 U( 48 Ca,3n) Reaction Using GARIS-II journal August 2017

Similar Records

Nuclear Data Sheets for A=269,273,277,281,285,289, and 293
Journal Article · 2022 · Nuclear Data Sheets · OSTI ID:1870399

{alpha} decay chains in {sup 271-294}115 superheavy nuclei
Journal Article · 2011 · Physical Review. C, Nuclear Physics · OSTI ID:21596673

Nuclear Data Sheets for A=252
Journal Article · 2021 · Nuclear Data Sheets · OSTI ID:1765664