The role of the nuclear spin in optical pumping withD 2-light

1972 ◽  
Vol 255 (1) ◽  
pp. 14-24 ◽  
Author(s):  
M. Elbel ◽  
A. Koch ◽  
W. Schneider
Keyword(s):  
Nuclear Spin ◽  
Optical Pumping

Disorientation of 3He 1D States in 3He–3He Collisions

1974 ◽  
Vol 52 (17) ◽  
pp. 1615-1621 ◽  
Author(s):  
M. Pinard ◽  
J. Van Der Linde
Keyword(s):  
Angular Momentum ◽  
Cross Sections ◽  
Nuclear Spin ◽  
Ground State ◽  
Hyperfine Coupling ◽  
Optical Pumping ◽  
Excited Atom ◽  
Theoretical Treatment

Cross sections have been measured for the disorientation of the 3 1D, 4 1D, and 5 1D states of 3He in collisions with the ground state atoms. Oriented n1D state atoms are produced by exciting in a discharge 3He atoms whose nuclei have been oriented by optical pumping. The role of hyperfine coupling is investigated and the theoretical treatment of the effect of collisions on the orientation of the excited atom, which does not require instantaneous recoupling of the nuclear spin I and the electronic angular momentum J after each collision, is presented.

Effective collinear optical pumping for nuclear spin polarization

2014 ◽  
Vol 31 (10) ◽  
pp. 2278 ◽  
Author(s):  
Sung Jong Park ◽  
Taeksu Shin ◽  
Ju Hahn Lee ◽  
Gi Dong Kim ◽  
Yong Kyun Kim
Keyword(s):  
Spin Polarization ◽  
Nuclear Spin ◽  
Optical Pumping ◽  
Nuclear Spin Polarization

The role of nuclear spin in inelastic Na (3p) + H2 collisions

1990 ◽  
Vol 175 (4) ◽  
pp. 354-358 ◽  
Author(s):  
Ricardo R.B. Correia ◽  
Goran Pichler ◽  
Silvio L. Cunha ◽  
Peter Hering
Keyword(s):  
Nuclear Spin

scholarly journals Experimental evidence for the role of paramagnetic oxygen concentration on the decay of long-lived nuclear spin order

RSC Advances ◽  
2019 ◽  
Vol 9 (40) ◽  
pp. 23418-23424 ◽  
Author(s):  
Bryan Erriah ◽  
Stuart J. Elliott
Keyword(s):  
Experimental Evidence ◽  
Oxygen Concentration ◽  
Nuclear Spin ◽  
Longitudinal Magnetization ◽  
Spin Order

The sensitivity of longitudinal magnetization and singlet order to relaxation from dissolved paramagnetic oxygen sources in solution is investigated experimentally.

Sign in / Sign up

Export Citation Format

Share Document