scholarly journals Spin-exchange collision mixing of the K and Rb ac Stark shifts

2016 ◽  
Vol 94 (5) ◽  
Author(s):  
Yao Chen ◽  
Wei Quan ◽  
Lihong Duan ◽  
Yan Lu ◽  
Liwei Jiang ◽  
...  
Keyword(s):  
Spin Exchange ◽  
Exchange Collision

scholarly journals First measurement of the hydrogen spin-exchange collision cross-section in the low temperature region

2008 ◽  
Vol 48 (3) ◽  
pp. 343-350 ◽  
Author(s):  
C. Baumgarten ◽  
B. Braun ◽  
M. Capiluppi ◽  
G. Ciullo ◽  
P. F. Dalpiaz ◽  
...  
Keyword(s):  
Low Temperature ◽  
Cross Section ◽  
Temperature Region ◽  
Spin Exchange ◽  
Collision Cross Section ◽  
Exchange Collision

scholarly journals In-situ measurement of the density ratio of K-Rb hybrid vapor cell using spin-exchange collision mixing of the K and Rb light shifts

2019 ◽  
Vol 27 (11) ◽  
pp. 16169 ◽  
Author(s):  
Kai Wei ◽  
Tian Zhao ◽  
Xiujie Fang ◽  
Yueyang Zhai ◽  
Hairong Li ◽  
...  
Keyword(s):  
Spin Exchange ◽  
Density Ratio ◽  
In Situ Measurement ◽  
Vapor Cell ◽  
Exchange Collision ◽  
Light Shifts

15.—On a Source of Polarised Electrons

1972 ◽  
Vol 70 ◽  
pp. 165-180
Author(s):  
D. M. Campbell ◽  
H. M. Brash ◽  
P. S. Farago
Keyword(s):  
Cross Section ◽  
Spin Exchange ◽  
Collision Cross Section ◽  
Total Spin ◽  
Operating Conditions ◽  
Pulsed Electron Beam ◽  
Electric And Magnetic Fields ◽  
Theoretical Predictions ◽  
Exchange Collision ◽  
Spin Exchange Interaction

SynopsisA prototype source of polarised electrons is described, in which electrons trapped by a combination of electric and magnetic fields are polarised through spin exchange interaction with a polarised beam of potassium atoms. Under typical operating conditions, a pulsed electron beam was extracted with 104 electrons per pulse and a polarisation of 0·45 at a repetition rate of 50 S−1. The scope for improvement of these figures is briefly discussed.Values for the total spin exchange collision cross-section at electron energies of 1 eV, 2·5 eV and 4 eV were obtained. These are in reasonable agreement with theoretical predictions.

The production of polarized electron beams by spin exchange collision

1966 ◽  
Vol 20 (3) ◽  
pp. 279-280 ◽  
Author(s):  
P.S. Farago ◽  
H. Chr. Siegmann
Keyword(s):  
Spin Exchange ◽  
Electron Beams ◽  
Exchange Collision

Spin exchange, past, present and future

1985 ◽  
Vol 10 (6) ◽  
pp. 645-657 ◽  
Author(s):  
W. Happer
Keyword(s):  
Spin Exchange

A Solid-State Near-IR Laser for Spin-Exchange Optical Pumping

2020 ◽  
Vol 84 (11) ◽  
pp. 1359-1361
Author(s):  
A. A. Antipov ◽  
A. G. Putilov ◽  
A. V. Osipov ◽  
A. E. Shepelev
Keyword(s):  
Solid State ◽  
Optical Pumping ◽  
Spin Exchange ◽  
Spin Exchange Optical Pumping ◽  
Near Ir ◽  
Ir Laser
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