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RILIS Elements
Element Dysprosium Dy 66  •  Periodic table  •  Listview  •  References
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Properties
IonizationPotential: 47900.5 cm-1   (5.9389 eV)
Series: Lanthanide 
MeltingPoint: 1412. °C
BoilingPoint: 2567. °C
AtomicWeight: 162.5 g/mol
Yields: CERN TRIUMF
Maximum Efficiency: 25(4)

Ionization Scheme (1) Dy_626.1_607.7_532N     .pdf export test
Created by Sebastian Rothe
Level Energy
(cm-1)
Configuration Wavelength,
vac. (nm)
Energy
(cm-1)
Transition
strength (s-1)
Notes
E0 0 4f10 6s2 5I8      
      626.082 15972.35 8.225e+05
E1 15972.350 4f10 6s 6p (8,1)9      
      607.67 16456.31
E2 32428.66      
      532 18796.992
IP 47900.5        

Efficiency: 20%

Used at: CERN

Lasers used: Dye, Nd:YVO4, DCM, Rh.B

Reference: B. Marsh, V. Fedosseev, "RILIS Database", , 2009

Notes: Taken from the RILIS homepage

Updated: 29.08.2015 by Sebastian Rothe

Ionization Scheme (3) Dy_418.8_776.2_<898N     .pdf export test
Created by Sebastian Rothe
Level Energy
(cm-1)
Configuration Wavelength,
vac. (nm)
Energy
(cm-1)
Transition
strength (s-1)
Notes
E0 0      
      418.8 23877.74594
E1 23877.74594      
      776.22 12882.94556
E2 36760.6915      
      <898
IP 47900.5        

Efficiency:

Used at: Mainz

Lasers used: Ti:sapphire

Used: offline

Reference: T. Gottwald and J. Lassen and Y. Liu and C. Mattolat and S. Raeder and K. Wendt, "Laser Resonance Ionization Spectroscopy of the Lanthanides Tb, Dy and Ho as Homologues to Actinides and Super Heavy Elements", AIP Conference Proceedings, 2009

Notes:

Updated: 20.02.2012 by Sebastian Rothe

Ionization Scheme (7) Dy_741_434.9_777.3A     .pdf export test
Created by LARISSA JGU Mainz
Level Energy
(cm-1)
Configuration Wavelength,
vac. (nm)
Energy
(cm-1)
Transition
strength (s-1)
Notes
E0 0 4f106s2 5I8      
      740.962 13495.96 1.16 E4
E1 13495.96 4f9 (6Ho) 5d6s2 5K9      
      434.894 22994.1 6.17 E7
E2 36490.06 J=10      
      777.35 12864.218 ?
IP 47900.5        
AI. 49354.28      

Efficiency:

Used at: Mainz

Lasers used: Ti:sapphire

Notes: PHYSICAL REVIEW A98, 042504 (2018)
DOI: 10.1103/PhysRevA.98.042504

Updated: 03.06.2019 by LARISSA JGU Mainz

Ionization Scheme (10) Dy_1000.9_377.4_777.3A     .pdf export test
Created by LARISSA JGU Mainz
Level Energy
(cm-1)
Configuration Wavelength,
vac. (nm)
Energy
(cm-1)
Transition
strength (s-1)
Notes
E0 0 4f10 6s2 5I8      
      1000.9 9991.004 low A, lifetime of milliseconds
E1 9991.004 4f9 (6Ho) 5d6s2 7Io9      
      377.372 26499.056 ?
E2 36490.06 J=10      
      777.35 12864.218 ?
IP 47900.5        
AI. 49354.28      

Efficiency:

Used at: Mainz

Lasers used: Ti:sapphire

Used: offline

Notes: PHYSICAL REVIEW A98, 042504 (2018)
DOI:10.1103/PhysRevA.98.042504

Updated: 04.06.2019 by LARISSA JGU Mainz

Ionization Scheme (11) Dy_404.7_802.9_837.6A     .pdf export test
Created by LARISSA JGU Mainz
Level Energy
(cm-1)
Configuration Wavelength,
vac. (nm)
Energy
(cm-1)
Transition
strength (s-1)
Notes
E0 0 4f106s2 5I8      
      404.711 24708.97 1.92 E8
E1 24708.97 4f10 (5I8) 6s6p (1P1o) (8,1)o      
      802.943 12454.19 8.352 E6
E2 37163.16 J=6      
      837.616 11938.645 ?
IP 47900.5        
AI. 49101.8 ?      

Efficiency: 25(4)

Used at: Mainz

Lasers used: Ti:sapphire

Used: offline

Notes: Hyperfine Interact (2017) 238: 8
DOI 10.1007/s10751-016-1384-4

Updated: 04.06.2019 by LARISSA JGU Mainz


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