The radiative lifetimes of the metastable a 9DJ (J = 2-5) levels in Eu II have been measured by laser probing of a stored ion beam. The lifetimes of all four J levels are slightly above 1 s. A deviation from the expected energy dependence of the decay rates for electric quadrupole transitions is observed and discussed
The laser-probing method for lifetime measurements of metastable levels, performed by applying the F...
Context. In many plasmas, long-lived metastable atomic levels are depopulated by collisions (quenche...
We present the details of an accurate lifetime measurement of the 1s22s22p 2P3/2o metastable level ...
An experimental and theoretical investigation of lifetimes of metastable levels in La II has been pe...
The difficulty associated with an accurate determination of transition rates for forbidden lines in ...
Vita.Measurements of the mean lives of selected metastable levels of multiply-charged ions have been...
The difficulty associated with an accurate determination of transition rates for forbidden lines in ...
peer reviewedWe report on a calculation of five lifetimes of metastable levels in Ar II, obtained wi...
Measurements of atomic and ionic data has been an active research area since the beginning of spectr...
peer reviewedThe two metastable levels 5d(2)D(3/2) and 5d(2) D-5/2 in Ba II both show extremely long...
A different technique is used to study the radiative decay of a metastable state in multiply ionized...
Parity forbidden radiative transitions from metastable levels are observed in spectra of low-density...
Parity forbidden radiative transitions from metastable levels are observed in spectra of low-density...
An experimental investigation of the radiative lifetime of the metastable 4s(2)4p(4)(P-3)4d D-4(7/2)...
Radiative lifetimes of nine levels in Eu II (4f(7)6p, 4f(6)5d6s and 4f(6)5d(2)) and Eu III (4f(6)5d)...
The laser-probing method for lifetime measurements of metastable levels, performed by applying the F...
Context. In many plasmas, long-lived metastable atomic levels are depopulated by collisions (quenche...
We present the details of an accurate lifetime measurement of the 1s22s22p 2P3/2o metastable level ...
An experimental and theoretical investigation of lifetimes of metastable levels in La II has been pe...
The difficulty associated with an accurate determination of transition rates for forbidden lines in ...
Vita.Measurements of the mean lives of selected metastable levels of multiply-charged ions have been...
The difficulty associated with an accurate determination of transition rates for forbidden lines in ...
peer reviewedWe report on a calculation of five lifetimes of metastable levels in Ar II, obtained wi...
Measurements of atomic and ionic data has been an active research area since the beginning of spectr...
peer reviewedThe two metastable levels 5d(2)D(3/2) and 5d(2) D-5/2 in Ba II both show extremely long...
A different technique is used to study the radiative decay of a metastable state in multiply ionized...
Parity forbidden radiative transitions from metastable levels are observed in spectra of low-density...
Parity forbidden radiative transitions from metastable levels are observed in spectra of low-density...
An experimental investigation of the radiative lifetime of the metastable 4s(2)4p(4)(P-3)4d D-4(7/2)...
Radiative lifetimes of nine levels in Eu II (4f(7)6p, 4f(6)5d6s and 4f(6)5d(2)) and Eu III (4f(6)5d)...
The laser-probing method for lifetime measurements of metastable levels, performed by applying the F...
Context. In many plasmas, long-lived metastable atomic levels are depopulated by collisions (quenche...
We present the details of an accurate lifetime measurement of the 1s22s22p 2P3/2o metastable level ...