[HTML][HTML] Discovery and cross-section measurement of neutron-rich isotopes in the element range from neodymium to platinum with the FRS
J Kurcewicz, F Farinon, H Geissel, S Pietri, C Nociforo… - Physics Letters B, 2012 - Elsevier
Using the high-resolution performance of the fragment separator FRS at GSI we have
discovered 60 new neutron-rich isotopes in the atomic number range of 60⩽ Z⩽ 78. The
new isotopes were unambiguously identified in reactions with a U238 beam impinging on a
Be target at 1 GeV/nucleon. The production cross-section for the new isotopes have been
measured down to the pico-barn level and compared with predictions of different model
calculations. For elements above hafnium fragmentation is the dominant reaction …
discovered 60 new neutron-rich isotopes in the atomic number range of 60⩽ Z⩽ 78. The
new isotopes were unambiguously identified in reactions with a U238 beam impinging on a
Be target at 1 GeV/nucleon. The production cross-section for the new isotopes have been
measured down to the pico-barn level and compared with predictions of different model
calculations. For elements above hafnium fragmentation is the dominant reaction …
Discovery and cross-section measurement of neutron-rich isotopes in the element range from neodymium to platinum at the FRS
F Farinon - Verhandlungen der Deutschen Physikalischen …, 2012 - osti.gov
With a new detector setup and the high-resolution performance of the fragment separator
FRS at GSI we discovered 57 new isotopes in the atomic number range of 60 {<=} Z {<=}
78:{sup 159-161} Nd,{sup 160-163} Pm,{sup 163-166} Sm,{sup 167-168} Eu,{sup 167-171}
Gd,{sup 169-171} Tb,{sup 171-174} Dy,{sup 173-176} Ho,{sup 176-178} Er,{sup 178-181}
Tm,{sup 183-185} Yb,{sup 187-188} Lu,{sup 191} Hf,{sup 193-194} Ta,{sup 196-197} W,{sup
199-200} Re,{sup 201-203} Os,{sup 204-205} Ir and {sup 206-209} Pt. The new isotopes …
FRS at GSI we discovered 57 new isotopes in the atomic number range of 60 {<=} Z {<=}
78:{sup 159-161} Nd,{sup 160-163} Pm,{sup 163-166} Sm,{sup 167-168} Eu,{sup 167-171}
Gd,{sup 169-171} Tb,{sup 171-174} Dy,{sup 173-176} Ho,{sup 176-178} Er,{sup 178-181}
Tm,{sup 183-185} Yb,{sup 187-188} Lu,{sup 191} Hf,{sup 193-194} Ta,{sup 196-197} W,{sup
199-200} Re,{sup 201-203} Os,{sup 204-205} Ir and {sup 206-209} Pt. The new isotopes …
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