Research output: Contribution to journal › Article › peer-review
A new highly efficient method of atomic spectroscopy for nuclides far from stability. / Alkhazov, G. D.; Barzakh, A. E.; Denisov, V. P.; Mezilev, K. A.; Novikov, Yu N.; Mishin, V. I.
In: Nuclear Inst. and Methods in Physics Research, B, Vol. 69, No. 4, 01.07.1992, p. 517-520.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - A new highly efficient method of atomic spectroscopy for nuclides far from stability
AU - Alkhazov, G. D.
AU - Barzakh, A. E.
AU - Denisov, V. P.
AU - Mezilev, K. A.
AU - Novikov, Yu N.
AU - Mishin, V. I.
PY - 1992/7/1
Y1 - 1992/7/1
N2 - A new high-efficient method for measuring isotope shifts and hyperfine structures in optical transitions of radioactive atoms is described. The method is based on application of laser resonance ionization in a mass separator ion source. The high sensitivity of the method results from a high efficiency of the laser ion source and a low background of the detection system, which uses counting α-particles following the decay of the isotope under investigation. The isotope shifts and hyperfine structures for 154-156Yb in the 555.6 nm transition have been measured. It is shown that in a number of cases this method allows measurements to be carried out for isotopes with a production rate in the target down to 1-10 atoms per second.
AB - A new high-efficient method for measuring isotope shifts and hyperfine structures in optical transitions of radioactive atoms is described. The method is based on application of laser resonance ionization in a mass separator ion source. The high sensitivity of the method results from a high efficiency of the laser ion source and a low background of the detection system, which uses counting α-particles following the decay of the isotope under investigation. The isotope shifts and hyperfine structures for 154-156Yb in the 555.6 nm transition have been measured. It is shown that in a number of cases this method allows measurements to be carried out for isotopes with a production rate in the target down to 1-10 atoms per second.
UR - http://www.scopus.com/inward/record.url?scp=0000868633&partnerID=8YFLogxK
U2 - 10.1016/0168-583X(92)95309-F
DO - 10.1016/0168-583X(92)95309-F
M3 - Article
AN - SCOPUS:0000868633
VL - 69
SP - 517
EP - 520
JO - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
JF - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
SN - 0168-583X
IS - 4
ER -
ID: 47748326