High nuclear polarization in 3 He and 3 He- 4 He gas mixtures by optical pumping with a laser diode

1996 ◽  
Vol 63 (6) ◽  
pp. 629-633 ◽  
Author(s):  
E. Stoltz ◽  
M. Meyerhoff ◽  
N. Bigelow ◽  
M. Leduc ◽  
P.-J. Nacher ◽  
...  
Keyword(s):  
Laser Diode ◽  
Nuclear Polarization ◽  
Optical Pumping ◽  
Gas Mixtures

High nuclear polarization in3He and3He-4He gas mixtures by optical pumping with a laser diode

1996 ◽  
Vol 63 (6) ◽  
pp. 629-633 ◽  
Author(s):  
E. Stoltz ◽  
M. Meyerhoff ◽  
N. Bigelow ◽  
M. Leduc ◽  
P. -J. Nacher ◽  
...  
Keyword(s):  
Laser Diode ◽  
Nuclear Polarization ◽  
Optical Pumping ◽  
Gas Mixtures

scholarly journals Observation of Microwave Rabi Resonances by Optical Pumping using a Laser Diode

1984 ◽  
Vol 12 (12) ◽  
pp. 696-701
Author(s):  
Jun UMEZU ◽  
Shinji URABE ◽  
Yasusada OHTA ◽  
Haruo SAITO ◽  
Koji NAKAGIRI
Keyword(s):  
Laser Diode ◽  
Optical Pumping

scholarly journals High-efficiency optical pumping of nuclear polarization in a GaAs quantum well

2017 ◽  
Vol 96 (20) ◽  
Author(s):  
R. W. Mocek ◽  
V. L. Korenev ◽  
M. Bayer ◽  
M. Kotur ◽  
R. I. Dzhioev ◽  
...  
Keyword(s):  
Quantum Well ◽  
Nuclear Polarization ◽  
Optical Pumping ◽  
High Efficiency

SABRE Hyperpolarization of Bipyridine Stabilized Ir-Complex at High, Low and Ultralow Magnetic Fields

2017 ◽  
Vol 231 (3) ◽  
Author(s):  
Andrey N. Pravdivtsev
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Magnetic Fields ◽  
Dynamic Nuclear Polarization ◽  
Signal Amplification ◽  
Nuclear Polarization ◽  
Optical Pumping ◽  
Spin Exchange ◽  
Spin Exchange Optical Pumping ◽  
Wide Range

AbstractA strong limitation of nuclear magnetic resonance is its low inherent sensitivity that can be overcome by using an appropriate hyperpolarization technique. Presently, dynamic nuclear polarization and spin-exchange optical pumping are the only hyperpolarization techniques that are used in applied medicine. However, both are relatively complex in use and expensive. Here we present a modification of the signal amplification by reversible exchange (SABRE) hyperpolarization method – SABRE on stabilized Ir-complexes. A stabilized Ir-complex (here we used bipyridine for stabilization) can be hyperpolarized in a wide range of magnetic fields from a few μT upto 10 T with

scholarly journals High nuclear polarization of 3 He at low and high pressure by metastability exchange optical pumping at 1.5 tesla

2004 ◽  
Vol 68 (4) ◽  
pp. 480-486 ◽  
Author(s):  
M Abboud ◽  
A Sinatra ◽  
X Maître ◽  
G Tastevin ◽  
P.-J Nacher
Keyword(s):  
High Pressure ◽  
Nuclear Polarization ◽  
Optical Pumping
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