Yields of the isotopes of the element: Helium

8, 6 He
Element A number Half life SC or PSB* Yield at ISOLDE Target material
(ions/µC)
He 6 806.7 ms    PSB 5.4E+07 BeO
He 6 806.7 ms   PSB 3.0E+06 MgO
He 6 806.7 ms    PSB 2.6E+06 CaO
He 6 806.7 ms    PSB 2.8E+06 TiO2
He 6 806.7 ms    PSB 4.0E+05 SrO
He 6 806.7 ms    PSB 5.2E+05 ZrO2
He 6 806.7 ms    PSB 1.9E+06 La2O3
He 6 806.7 ms    PSB 4.6E+06 CeOx
He 6 - g 806.7 ms    PSB 2.1E+07 ThCx
He 6 - g 806.7 ms    PSB 4.7E+07 UCx
He 8 119.0 ms    PSB 1.2E+04 MgO
He 8 119.0 ms    PSB 1.1E+04 CaO
He 8 119.0 ms    PSB 6.0E+03 TiO2
He 8 119.0 ms    PSB 1.8E+03 ZrO2
He 8 119.0 ms    PSB 2.4E+04 CeOx
He 8 - g 119.0 ms    PSB 4.7E+05 UCx
He 6 - g 806.7 ms    SC 4.4E+05* MgO
He 6 - g 806.7 ms    SC 8.5E+05* CaO
He 6 - g 806.7 ms    SC 6.8E+04* Ge
He 6 - g 806.7 ms    SC 1.7E+06* Nb
He 6 - g 806.7 ms    SC 5.3E+03* La
He 6 - g 806.7 ms    SC 3.1E+06* Ta
He 6 - g 806.7 ms    SC 7.3E+05* Ta
He 6 - g 806.7 ms    SC 7.6E+06* Ta
He 6 - g 806.7 ms    SC 4.2E+04* Pb
He 6 - g 806.7 ms    SC 1.6E+07* ThCx
He 6 - g 806.7 ms    SC 7.8E+06* ThO2
He 6 - g 806.7 ms    SC 5.4E+06* ThTa
He 8 - g 119.0 ms    SC 6.6E+03* MgO
He 8 - g 119.0 ms    SC 7.5E+02* CaO
He 8 - g 119.0 ms    SC 2.0E+03* Ge
He 8 - g 119.0 ms    SC 2.1E+03* BaO
He 8 - g 119.0 ms    SC 6.6E+05* ThCx
He 8 - g 119.0 ms    SC 3.9E+04* ThO2

*In the ISOLDE Yield Database the beam intensities for isotopes of the elements measured at ISOLDE PSB (PS Booster with 1.0 or 1.4 GeV protons) are presented. For isotopes where no new yields are listed yet from the PSB, one can get an idea from looking at the available SC yields (0.6 GeV protons).

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For more information please contact the ISOLDE Physics Coordinator, Karl Johnston
For more details please contact the ISOLDE RIB development Group, Thierry Stora
Database and web application created by: Manuela Turrion & Urszula Herman-Izycka